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	<title>Unreal Blog &#187; Columns</title>
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	<description>Perception and Physics. Science and Spirituality. Life and Work. Money and Quantitative Finance.</description>
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		<title>Risk &#8211; Wiley FinCAD Webinar</title>
		<link>http://www.thulasidas.com/2011-10/risk-wiley-fincad-webinar.htm</link>
		<comments>http://www.thulasidas.com/2011-10/risk-wiley-fincad-webinar.htm#comments</comments>
		<pubDate>Tue, 11 Oct 2011 10:41:32 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Debates]]></category>
		<category><![CDATA[Quantitative Finance]]></category>
		<category><![CDATA[The Wilmott Magazine]]></category>
		<category><![CDATA[money]]></category>
		<category><![CDATA[quantitative finance]]></category>
		<category><![CDATA[wilmott]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/?p=2143</guid>
		<description><![CDATA[<p>This post is an edited version of my responses in a Webinar panel-discussion organized by Wiley-Finance and FinCAD. The freely available Webcast is linked in the post, and contains responses from the other participants -- Paul Wilmott and Espen Huag. An expanded version of this post may later appear as an article in the Wilmott Magazine.</p> <a href="http://www.thulasidas.com/2011-10/risk-wiley-fincad-webinar.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p><img src="http://video.webcasts.com/events/wile001/39231/images/mainheader.gif?2011-09-04%2016:37:03" border="0" width="90%" /></p>
<p>This post is an edited version of my responses in <a href="http://video.webcasts.com/events/wile001/39231/" target="_blank">a Webinar</a> panel-discussion organized by Wiley-Finance and FinCAD. The freely available Webcast is linked in the post, and contains responses from the other participants &#8212; Paul Wilmott and Espen Huag. An expanded version of this post may later appear as an article in the Wilmott Magazine.</p>
<p><b>What is Risk?</b></p>
<p>When we use the word Risk in normal conversation, it has a negative connotation &#8212; risk of getting hit by a car, for instance; but not the risk of winning a lottery. In finance, risk is both positive and negative. At times, you want the exposure to a certain kind of risk to counterbalance some other exposure; at times, you are looking for the returns associated with a certain risk. Risk, in this context, is almost identical to the mathematical concept of probability.</p>
<p>But even in finance, you have one kind of risk that is always negative &#8212; it is Operational Risk. My professional interest right now is in minimizing the operational risk associated with trading and computational platforms.</p>
<p><b>How do you measure Risk?</b></p>
<p>Measuring risk ultimately boils down to estimating the probability of a loss as a function of something &#8212; typically the intensity of the loss and time. So it&#8217;s like asking &#8212; What&#8217;s the probability of losing a million dollars or two million dollars tomorrow or the day after?</p>
<p>The question whether we can measure risk is another way of asking whether we can figure out this probability function. In certain cases, we believe we can &#8212; in Market Risk, for instance, we have very good models for this function. Credit Risk is different story &#8212; although we thought we could measure it, we learned the hard way that we probably could not.</p>
<p>The question how effective the measure is, is, in my view, like asking ourselves, &#8220;What do we do with a probability number?&#8221; If I do a fancy calculation and tell you that you have 27.3% probability of losing one million tomorrow, what do you do with that piece of information? Probability has a reasonable meaning only a statistical sense, in high-frequency events or large ensembles. Risk events, almost by definition, are low-frequency events and a probability number may have only limited practical use. But as a pricing tool, accurate probability is great, especially when you price instruments with deep market liquidity.</p>
<p><b>Innovation in Risk Management.</b></p>
<p>Innovation in Risk comes in two flavors &#8212; one is on the risk taking side, which is in pricing, warehousing risk and so on. On this front, we do it well, or at least we think we are doing it well, and innovation in pricing and modeling is active. The flip side of it is, of course, risk management. Here, I think innovation lags actually behind catastrophic events. Once we have a financial crisis, for instance, we do a post-mortem, figure out what went wrong and try to implement safety guards. But the next failure, of course, is going to come from some other, totally, unexpected angle.</p>
<p><b>What is the role of Risk Management in a bank?</b></p>
<p>Risk taking and risk management are two aspects of a bank&#8217;s day-to-day business. These two aspects seem in conflict with each other, but the conflict is no accident. It is through fine-tuning this conflict that a bank implements its risk appetite. It is like a dynamic equilibrium that can be tweaked as desired.</p>
<p><b>What is the role of vendors?</b></p>
<p>In my experience, vendors seem to influence the processes rather than the methodologies of risk management, and indeed of modeling. A vended system, however customizable it may be, comes with its own assumptions about the workflow, lifecycle management etc. The processes built around the system will have to adapt to these assumptions. This is not a bad thing. At the very least, popular vended systems serve to standardize risk management practices.</p>
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		<title>Luddite Thoughts</title>
		<link>http://www.thulasidas.com/2011-09/luddite-thoughts.htm</link>
		<comments>http://www.thulasidas.com/2011-09/luddite-thoughts.htm#comments</comments>
		<pubDate>Tue, 20 Sep 2011 23:12:21 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[French]]></category>
		<category><![CDATA[Topical]]></category>
		<category><![CDATA[Unpublished]]></category>
		<category><![CDATA[greed]]></category>
		<category><![CDATA[luddite]]></category>
		<category><![CDATA[unabomber]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/2011-09/luddite-thoughts.htm</guid>
		<description><![CDATA[<p>Wondering if our so-called progress is actually a blind march toward chaos an anarchy, I present a slightly disorganized line of thought in this short piece.</p> <a href="http://www.thulasidas.com/2011-09/luddite-thoughts.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>For all its pretentiousness, French cuisine is pretty amazing. Sure, I&#8217;m no degustation connoisseur, but the French really know how to eat well. It is little wonder that the finest restaurants in the world are mostly French. The most pivotal aspect of a French dish usually is its delicate sauce, along with choice cuts, and, of course, inspired presentation (AKA huge plates and minuscule servings). The chefs, those artists in their tall white hats, show off their talent primarily in the subtleties of the sauce, for which knowledgeable patrons happily hand over large sums of money in those establishments, half of which are called &#8220;Cafe de Paris&#8221; or have the word &#8220;petit&#8221; in their names.</p>
<p>Seriously, sauce is king (to use Bollywood lingo) in French cuisine, so I found it shocking when I saw this on BBC that more and more French chefs were resorting to factory-manufactured sauces. Even the slices of boiled eggs garnishing their overpriced salads come in a cylindrical form wrapped in plastic. How could this be? How could they use mass-produced garbage and pretend to be serving up the finest gastronomical experiences?</p>
<p>Sure, we can see corporate and personal greed driving the policies to cut corners and use the cheapest of ingredients. But there is a small technology success story here. A few years ago, I read in the newspaper that they found fake chicken eggs in some Chinese supermarkets. They were &#8220;fresh&#8221; eggs, with shells, yolks, whites and everything. You could even make omelets with them. Imagine that &#8212; a real chicken egg probably costs only a few cents to produce. But someone could set up a manufacturing process that could churn out fake eggs cheaper than that. You have to admire the ingenuity involved &#8212; unless, of course, you have to eat those eggs.</p>
<p>The trouble with our times is that this unpalatable ingenuity is all pervasive. It is the norm, not the exception. We see it in tainted paints on toys, harmful garbage processed into fast food (or even fine-dining, apparently), poison in baby food, imaginative fine-print on financial papers and &#8220;EULAs&#8221;, substandard components and shoddy workmanship in critical machinery &#8212; on every facet of our modern life. Given such a backdrop, how do we know that the &#8220;organic&#8221; produce, though we pay four times as much for it, is any different from the normal produce? To put it all down to the faceless corporate greed, as most of us tend to do, is a bit simplistic. Going one step further to see our own collective greed in the corporate behavior (as I proudly did a couple of times) is also perhaps trivial. What are corporates these days, if not collections of people like you and me?</p>
<p>There is something deeper and more troubling in all this. I have some disjointed thoughts, and will try to write it up in an ongoing series. I suspect these thoughts of mine are going to sound similar to the luddite ones un-popularized by the infamous Unabomber. His idea was that our normal animalistic instincts of the hunter-gatherer kind are being stifled by the modern societies we have developed into. And, in his view, this unwelcome transformation and the consequent tension and stress can be countered only by an anarchical destruction of the propagators of our so-called development &#8212; namely, universities and other technology generators. Hence the bombing of innocent professors and such.</p>
<p>Clearly, I don&#8217;t agree with this luddite ideology, for if I did, I would have to first bomb myself! I&#8217;m nursing a far less destructive line of thought. Our technological advances and their unintended backlashes, with ever-increasing frequency and amplitude, remind me of something that fascinated my geeky mind &#8212; the phase transition between structured (laminar) and chaotic (turbulent) states in physical systems (when flow rates cross a certain threshold, for instance). Are we approaching such a threshold of phase transition in our social systems and societal structures? In my moody luddite moments, I feel certain that we are.</p>
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		<title>Risk: Interpretation, Innovation and Implementation</title>
		<link>http://www.thulasidas.com/2011-09/risk-interpretation-innovation-and-implementation.htm</link>
		<comments>http://www.thulasidas.com/2011-09/risk-interpretation-innovation-and-implementation.htm#comments</comments>
		<pubDate>Sun, 04 Sep 2011 21:57:00 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Quantitative Finance]]></category>
		<category><![CDATA[The Wilmott Magazine]]></category>
		<category><![CDATA[Topical]]></category>
		<category><![CDATA[money]]></category>
		<category><![CDATA[quantitative finance]]></category>
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		<guid isPermaLink="false">http://www.thulasidas.com/?p=2101</guid>
		<description><![CDATA[An invite to a Webinar organized by FinCAD and Wiley Global Finance, featuring Paul Wilmott, Epsen Haug and yours faithfully... <a href="http://www.thulasidas.com/2011-09/risk-interpretation-innovation-and-implementation.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<h2><a title="Register for the Webinar" href="http://video.webcasts.com/events/pmny001/viewer/index.jsp?eventid=39231" target="_blank"><img src="http://video.webcasts.com/events/wile001/39231/images/mainheader.gif?2011-09-04%2016:37:03" border="0" alt="" width="90%" /></a><br />
A Wiley Global Finance roundtable with Paul Wilmott</h2>
<h3><strong><em>Featuring Paul Wilmott, Espen Haug and Manoj Thulasidas</em></strong></h3>
<p><span>PLEASE <a title="Register for the Webinar" href="http://video.webcasts.com/events/pmny001/viewer/index.jsp?eventid=39231" target="_blank">JOIN US</a> FOR THIS FREE WEBINAR PRESENTED BY <a href="http://www.fincad.com/" target="_blank"><strong>FINCAD</strong></a> AND <a href="http://www.wileyglobalfinance.com/" target="_blank"><strong>WILEY GLOBAL FINANCE</strong></a></span><br />
<img class="alignleft" src="http://video.talkpoint.com/events/wile001/39231/images/regpageimages180.gif" border="0" alt="" /><br />
How do you identify, measure and model risk, and more importantly, what changes need to be implemented to improve the long-term profitability and sustainability of our financial institutions? Take a unique opportunity to join globally recognised and respected experts in the field, Paul Wilmott, Espen Haug and Manoj Thulasidas in a free, one hour online roundtable discussion to debate the key issues and to find answers to questions to improve financial risk modelling.</p>
<p><strong>Join our experts as they address these fundamental financial risk questions:</strong></p>
<ul>
<li>What is risk?</li>
<li>How do we measure and quantify risk in quantitative finance? Is this effective?</li>
<li>Is it <em>possible</em> to model risk?</li>
<li>Define innovation in risk management. Where does it take place? Where <em>should</em> it take place?</li>
<li>How do new ideas see the light of day? How are they applied to the industry, and how <em>should</em> they be applied?</li>
<li>How is risk management implemented in modern investment banking? Is there a better way?</li>
</ul>
<p>Our panel of internationally respected experts include <strong>Dr Paul Wilmott</strong>, founder of the prestigious Certificate in Quantitative Finance (CQF) and Wilmott.com, Editor-in-Chief of Wilmott Magazine, and author of highly acclaimed books including the best-selling <em>Paul Wilmott On Quantitative Finance</em>; <strong>Dr Espen Gaarder Haug</strong> who has more than 20 years of experience in Derivatives research and trading and is author of <em>The Complete Guide of Option Pricing Formulas</em> and <em>Derivatives: Models on Models</em>; and <strong>Dr Manoj Thulasidas</strong>, a physicist-turned-quant who works as a senior quantitative professional at Standard Chartered Bank in Singapore and is author of Principles of <em>Quantitative Development</em>.</p>
<p>This debate will be critical for all chief risk officers, credit and market risk managers, asset liability managers, financial engineers, front office traders, risk analysts, quants and academics.</p>
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		<title>Physics vs. Finance</title>
		<link>http://www.thulasidas.com/2011-02/physics-vs-finance.htm</link>
		<comments>http://www.thulasidas.com/2011-02/physics-vs-finance.htm#comments</comments>
		<pubDate>Thu, 24 Feb 2011 22:00:35 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[Quantitative Finance]]></category>
		<category><![CDATA[The Wilmott Magazine]]></category>
		<category><![CDATA[children]]></category>
		<category><![CDATA[parenting]]></category>
		<category><![CDATA[quantitative finance]]></category>
		<category><![CDATA[wilmott]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/?p=1801</guid>
		<description><![CDATA[<p>The last post in this series of Love of Math looks at how math gets used in physics and finance. Or, more precisely, how one has to be careful about the assumptions in modeling stuff, and the pitfalls of (the lack of) error propagation.</p> <a href="http://www.thulasidas.com/2011-02/physics-vs-finance.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Despite the richness that mathematics imparts to life, it remains a hated and difficult subject to many. I feel that the difficulty stems from the early and often permanent disconnect between math and reality. It is hard to memorize that the reciprocals of bigger numbers are smaller, while it is fun to figure out that if you had more people sharing a pizza, you get a smaller slice. Figuring out is fun, memorizing &#8212; not so much. Mathematics, being a formal representation of the patterns in reality, doesn&#8217;t put too much emphasis on the figuring out part, and it is plain lost on many. To repeat that statement with mathematical precision &#8212; math is syntactically rich and rigorous, but semantically weak. Syntax can build on itself, and often shake off its semantic riders like an unruly horse. Worse, it can metamorphose into different semantic forms that look vastly different from one another. It takes a student a few years to notice that complex numbers, vector algebra, coordinate geometry, linear algebra and trigonometry are all essentially different syntactical descriptions of Euclidean geometry. Those who excel in mathematics are, I presume, the ones who have developed their own semantic perspectives to rein in the seemingly wild syntactical beast.</p>
<p class="MsoNormal">Physics also can provide beautiful semantic contexts to the empty formalisms of advanced mathematics. Look at Minkowski space and Riemannian geometry, for instance, and how Einstein turned them into descriptions of our perceived reality. In addition to providing semantics to mathematical formalism, science also promotes a worldview based on critical thinking and a ferociously scrupulous scientific integrity. It is an attitude of examining one&#8217;s conclusions, assumptions and hypotheses mercilessly to convince oneself that nothing has been overlooked. Nowhere is this nitpicking obsession more evident than in experimental physics. Physicists report their measurements with two sets of errors &#8212; a statistical error representing the fact that they have made only a finite number of observations, and a systematic error that is supposed to account for the inaccuracies in methodology, assumptions etc.</p>
<p class="MsoNormal">We may find it interesting to look at the counterpart of this scientific integrity in our neck of the woods &#8212; quantitative finance, which decorates the syntactical edifice of stochastic calculus with dollar-and-cents semantics, of a kind that ends up in annual reports and generates performance bonuses. One might even say that it has a profound impact on the global economy as a whole. Given this impact, how do we assign errors and confidence levels to our results? To illustrate it with an example, when a trading system reports the P/L of a trade as, say, seven million, is it $7,000,000 +/- $5,000,000 or is it $7,000, 000 +/- $5000? The latter, clearly, holds more value for the financial institution and should be rewarded more than the former. We are aware of it. We estimate the errors in terms of the volatility and sensitivities of the returns and apply P/L reserves. But how do we handle other systematic errors? How do we measure the impact of our assumptions on market liquidity, information symmetry etc., and assign dollar values to the resulting errors? If we had been scrupulous about error propagations of this, perhaps the financial crisis of 2008 would not have come about.</p>
<p class="MsoNormal">Although mathematicians are, in general, free of such critical self-doubts as physicists &#8212; precisely because of a total disconnect between their syntactical wizardry and its semantic contexts, in my opinion &#8212; there are some who take the validity of their assumptions almost too seriously. I remember this professor of mine who taught us mathematical induction. After proving some minor theorem using it on the blackboard (yes it was before the era of whiteboards), he asked us whether he had proved it. We said, sure, he had done it right front of us. He then said, “Ah, but you should ask yourselves if mathematical induction is right.” If I think of him as a great mathematician, it is perhaps only because of the common romantic fancy of ours that glorifies our past teachers. But I am fairly certain that the recognition of the possible fallacy in my glorification is a direct result of the seeds he planted with his statement.</p>
<p class="MsoNormal">My professor may have taken this self-doubt business too far; it is perhaps not healthy or practical to question the very backdrop of our rationality and logic. What is more important is to ensure the sanity of the results we arrive at, employing the formidable syntactical machinery at our disposal. The only way to maintain an attitude of healthy self-doubt and the consequent sanity checks is to jealously guard the connection between the patterns of reality and the formalisms in mathematics. And that, in my opinion, would be the right way to develop a love for math as well.</p>
<p><!--EndFragment--></p>
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		<title>Math and Patterns</title>
		<link>http://www.thulasidas.com/2011-02/math-and-patterns.htm</link>
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		<pubDate>Thu, 10 Feb 2011 22:00:12 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[Quantitative Finance]]></category>
		<category><![CDATA[The Wilmott Magazine]]></category>
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		<category><![CDATA[children]]></category>
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		<guid isPermaLink="false">http://www.thulasidas.com/?p=1800</guid>
		<description><![CDATA[<p>Most kids love patterns. Math is just patterns. So is life. Math, therefore, is merely a formal way of describing life, or at least the patterns we encounter in life. So, where is the difficulty in loving maths? Here is the second post in this series.<br /></p> <a href="http://www.thulasidas.com/2011-02/math-and-patterns.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Most kids love patterns. Math is just patterns. So is life. Math, therefore, is merely a formal way of describing life, or at least the patterns we encounter in life. If the connection between life, patterns and math can be maintained, it follows that kids should love math. And love of math should generate an analytic ability (or what I would call a mathematical ability) to understand and do most things well. For instance, I wrote of a connection &#8220;between&#8221; three things a couple of sentences ago. I know that it has to be bad English because I see three vertices of a triangle and then one connection doesn&#8217;t make sense. A good writer would probably put it better instinctively. A mathematical writer like me would realize that the word &#8220;between&#8221; is good enough in this context &#8212; the subliminal jar on your sense of grammar that it creates can be compensated for or ignored in casual writing. I wouldn&#8217;t leave it standing in a book or a published column (except this one because I want to highlight it.)</p>
<p>My point is that it is my love for math that lets me do a large number of things fairly well. As a writer, for instance, I have done rather well. But I attribute my success to a certain mathematical ability rather than literary talent.  I would never start a book with something like, &#8220;It was the best of times, it was the worst of times.&#8221; As an opening sentence, by all the mathematical rules of writing I have formulated for myself, this one just doesn&#8217;t measure up. Yet we all know that Dickens&#8217;s opening, following no rules of mine, is perhaps the best in English literature. I will probably cook up something similar someday because I see how it summarizes the book, and highlights the disparity between the haves and the have-nots mirrored in the contrasting lead characters and so on. In other words, I see how it works and may assimilate it into my cookbook of rules (if I can ever figure out how), and the process of assimilation is mathematical in nature, especially when it is a conscious effort. Similar fuzzy rule-based approaches can help you be a reasonably clever artist, employee, manager or anything that you set your sights on, which is why I once bragged to my wife that I could learn Indian classical music despite the fact that I am practically tone-deaf.</p>
<p>So loving math is a probably a good thing, in spite of its apparent disadvantage vis-a-vis cheerleaders. But I am yet to address my central theme &#8212; how do we actively encourage and develop a love for math among the next generation? I am not talking about making people good at math; I&#8217;m not concerned with teaching techniques per se. I think Singapore already does a good job with that. But to get people to like math the same way they like, say, their music or cars or cigarettes or football takes a bit more imagination. I think we can accomplish it by keeping the underlying patterns on the foreground. So instead of telling my children that 1/4 is bigger than 1/6 because 4 is smaller than 6, I say to them, &#8220;You order one pizza for some kids. Do you think each will get more if we had four kids or six kids sharing it?&#8221;</p>
<p>From my earlier example on geographic distances and degrees, I fancy my daughter will one day figure out that each degree (or about 100km &#8212; corrected by 5% and 6%) means four minutes of jet lag. She might even wonder why 60 appears in degrees and minutes and seconds, and learn something about number system basis and so on. Mathematics really does lead to a richer perspective on life. All it takes on our part is perhaps only to share the pleasure of enjoying this richness. At least, that&#8217;s my hope.</p>
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		<title>Love of Math</title>
		<link>http://www.thulasidas.com/2011-01/love-of-math.htm</link>
		<comments>http://www.thulasidas.com/2011-01/love-of-math.htm#comments</comments>
		<pubDate>Thu, 27 Jan 2011 22:00:59 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<guid isPermaLink="false">http://www.thulasidas.com/?p=1798</guid>
		<description><![CDATA[This is another short series of posts on love of math -- that questionable gift. Recently, I was asked to think about how to make kids love math. Here are my thoughts, as the first of three posts. This article will be published in Wilmott Magazine. <a href="http://www.thulasidas.com/2011-01/love-of-math.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>If you love math, you are a geek &#8212; with stock options in your future, but no cheerleaders. So getting a child to love mathematics is a questionable gift &#8212; are we really doing them a favor? Recently, a highly placed friend of mine asked me to look into it &#8212; not merely as getting a couple of kids interested in math, but as a general educational effort in the country. Once it becomes a general phenomenon, math whizkids might enjoy the same level of social acceptance and popularity as, say, athletes and rock stars. Wishful thinking? May be&#8230;</p>
<p>I was always among people who liked math. I remember my high school days where one of my friends would do the long multiplication and division during physics experiments, while I would team up with another friend to look up logarithms and try to beat the first dude, who almost always won. It didn’t really matter who won; the mere fact that we would device games like that as teenagers perhaps portended a cheerleader-less future. As it turned out, the long-multiplication guy grew up to be a highly placed banker in the Middle East, no doubt thanks to his talents not of the cheerleader-phobic, math-phelic kind.</p>
<p>When I moved to IIT, this mathematical geekiness reached a whole new level. Even among the general geekiness that permeated the IIT air, I remember a couple of guys who stood out. There was &#8220;Devious&#8221; who also had the dubious honor of introducing me to my virgin Kingfisher, and &#8220;Pain&#8221; would drawl a very pained &#8220;Obviously Yaar!&#8221; when we, the lesser geeks, failed to readily follow a his particular line of mathematical acrobatics.</p>
<p>All of us had a love for math. But, where did it come from? And how in the world would I make it a general educational tool? Imparting the love math to one kid is not too difficult; you just make it fun. The other day when I was driving around with my daughter, she described some shape (actually the bump on her grandmother&#8217;s forehead) as half-a-ball. I told her that it was actually a hemisphere. Then I highlighted to her that we were going to the southern hemisphere (New Zealand) for our vacation the next day, on the other side of the globe compared to Europe, which was why it was summer there. And finally, I told her Singapore was on the equator. My daughter likes to correct people, so she said, no, it wasn&#8217;t. I told her that we were about 0.8 degrees to the north of the equator (I hope I was right), and saw my opening. I asked her what the circumference of a circle was, and told her that the radius of the earth was about 6000km, and worked out that we were about 80km to the north of the equator, which was nothing compared to 36,000km great circle around the earth. Then we worked out that we made a 5% approximation on the value of pi, so the correct number was about 84km. I could have told her we made another 6% approximation on the radius, the number would be more like 90km. It was fun for her to work out these things. I fancy her love for math has been augmented a bit.</p>
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		<title>The Unreal Universe</title>
		<link>http://www.thulasidas.com/2010-09/the-unreal-universe.htm</link>
		<comments>http://www.thulasidas.com/2010-09/the-unreal-universe.htm#comments</comments>
		<pubDate>Tue, 28 Sep 2010 22:47:26 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Articles and Essays]]></category>
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		<guid isPermaLink="false">http://www.thulasidas.com/?p=1675</guid>
		<description><![CDATA[I recently made my first book available on Amazon. I thought I would post this article, which is a good summary of the book. This article was published in a magazine in Singapore. <a href="http://www.thulasidas.com/2010-09/the-unreal-universe.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>We know that our universe is a bit unreal. The stars we see in the night sky, for instance, are not really there. They may have moved or even died by the time we get to see them. This delay is due to the time it takes for light from the distant stars and galaxies to reach us. We know of this delay. The sun that we see now is already eight minutes old by the time we see it. This delay is not a big deal; if we want to know what is going on at the sun right now, all we have to do is to wait for eight minutes. We do have to &#8220;correct&#8221; for the delay in our perception due to the finite speed of light before we can trust what we see.</p>
<p>Now, this effect raises an interesting question &#8212; what is the &#8220;real&#8221; thing that we see? If seeing is believing, the stuff that we see should be the real thing. Then again, we know of the light travel time effect. So we should correct what we see before believing it. What then does &#8220;seeing&#8221; mean? When we say we see something, what do we really mean?</p>
<p><script type="text/javascript"><!--
 amazon('B003YRILE8', '[The Unreal Universe]', 'The Unreal Universe -- Kindle Edition for $9.95') ;
//--></script>Seeing involves light, obviously. It is the finite (albeit very high) speed of light influences and distorts the way we see things. This fact should hardly come as a surprise because we do know that there is a delay in seeing objects like stars. What is surprising (and seldom highlighted) is that when it comes to seeing moving objects, we cannot back-calculate the same way we take out the delay in seeing the sun. If we see a celestial body moving at an improbably high speed, we cannot figure out how fast and in what direction it is &#8220;really&#8221; moving without making further assumptions. One way of handling this difficulty is to ascribe the distortions in our perception to the fundamental properties of the arena of physics &#8212; space and time. Another course of action is to accept the disconnection between our perception and the underlying &#8220;reality&#8221; and deal with it in some way.</p>
<p>This disconnect between what we see and what is out there is not unknown to many philosophical schools of thought. Phenomenalism, for instance, holds the view that space and time are not objective realities. They are merely the medium of our perception. All the phenomena that happen in space and time are merely bundles of our perception. In other words, space and time are cognitive constructs arising from perception. Thus, all the physical properties that we ascribe to space and time can only apply to the phenomenal reality (the reality as we sense it). The noumenal reality (which holds the physical causes of our perception), by contrast, remains beyond our cognitive reach.</p>
<p>One, almost accidental, difficulty in redefining the effects of the finite speed of light as the properties of space and time is that any effect that we do understand gets instantly relegated to the realm of optical illusions. For instance, the eight-minute delay in seeing the sun, because we can readily understand it and disassociate it from our perception using simple arithmetic, is considered a mere optical illusion. However, the distortions in our perception of fast moving objects, although originating from the same source are considered a property of space and time because they are more complex. At some point, we have to come to terms with the fact that when it comes to seeing the universe, there is no such thing as an optical illusion, which is probably what Goethe pointed out when he said, &#8220;Optical illusion is optical truth.&#8221;</p>
<p><script type="text/javascript"><!--
 amazon('9810575947', '[The Unreal Universe]', 'The Unreal Universe -- Paperback from Amazon for $15.95') ;
//--></script>The distinction (or lack thereof) between optical illusion and truth is one of the oldest debates in philosophy. After all, it is about the distinction between knowledge and reality. Knowledge is considered our view about something that, in reality, is &#8220;actually the case.&#8221; In other words, knowledge is a reflection, or a mental image of something external. In this picture, the external reality goes through a process of becoming our knowledge, which includes perception, cognitive activities, and the exercise of pure reason. This is the picture that physics has come to accept. While acknowledging that our perception may be imperfect, physics assumes that we can get closer and closer to the external reality through increasingly finer experimentation, and, more importantly, through better theorization. The Special and General Theories of Relativity are examples of brilliant applications of this view of reality where simple physical principles are relentlessly pursued using the formidable machine of pure reason to their logically inevitable conclusions.</p>
<p>But there is another, competing view of knowledge and reality that has been around for a long time. This is the view that regards perceived reality as an internal cognitive representation of our sensory inputs. In this view, knowledge and perceived reality are both internal cognitive constructs, although we have come to think of them as separate. What is external is not the reality as we perceive it, but an unknowable entity giving rise to the physical causes behind sensory inputs. In this school of thought, we build our reality in two, often overlapping, steps. The first step consists of the process of sensing, and the second one is that of cognitive and logical reasoning. We can apply this view of reality and knowledge to science, but in order do so, we have to guess the nature of the absolute reality, unknowable as it is.</p>
<p>The ramifications of these two different philosophical stances described above are tremendous. Since modern physics has embraced a non-phenomenalistic view of space and time, it finds itself at odds with that branch of philosophy. This chasm between philosophy and physics has grown to such a degree that the Nobel prize winning physicist, Steven Weinberg, wondered (in his book &#8220;Dreams of a Final Theory&#8221;) why the contribution from philosophy to physics have been so surprisingly small. It also prompts philosophers to make statements like, &#8220;Whether &#8216;noumenal reality causes phenomenal reality&#8217; or whether &#8216;noumenal reality is independent of our sensing it&#8217; or whether &#8216;we sense noumenal reality,&#8217; the problem remains that the concept of noumenal reality is a totally redundant concept for the analysis of science.&#8221;</p>
<p>From the perspective of cognitive neuroscience, everything we see, sense, feel and think is the result of the neuronal interconnections in our brain and the tiny electrical signals in them. This view must be right. What else is there? All our thoughts and worries, knowledge and beliefs, ego and reality, life and death &#8212; everything is merely neuronal firings in the one and half kilograms of gooey, grey material that we call our brain. There is nothing else. Nothing!</p>
<p>In fact, this view of reality in neuroscience is an exact echo of phenomenalism, which considers everything a bundle of perception or mental constructs. Space and time are also cognitive constructs in our brain, like everything else. They are mental pictures our brains concoct out of the sensory inputs that our senses receive. Generated from our sensory perception and fabricated by our cognitive process, the space-time continuum is the arena of physics. Of all our senses, sight is by far the dominant one. The sensory input to sight is light. In a space created by the brain out of the light falling on our retinas (or on the photo sensors of the Hubble telescope), is it a surprise that nothing can travel faster than light?</p>
<p>This philosophical stance is the basis of my book, <em><a href="http://www.amazon.com/exec/obidos/ASIN/9810575947/unrblo-20">The Unreal Universe</a></em>, which explores the common threads binding physics and philosophy. Such philosophical musings usually get a bad rap from us physicists. To physicists, philosophy is an entirely different field, another silo of knowledge, which holds no relevance to their endeavors. We need to change this belief and appreciate the overlap among different knowledge silos. It is in this overlap that we can expect to find great breakthroughs in human thought.</p>
<p>The twist to this story of light and reality is that we seem to have known all this for a long time. Classical philosophical schools seem to have thought along lines very similar to Einstein&#8217;s reasonings. The role of light in creating our reality or universe is at the heart of Western religious thinking. A universe devoid of light is not simply a world where you have switched off the lights. It is indeed a universe devoid of itself, a universe that doesn&#8217;t exist. It is in this context that we have to understand the wisdom behind the statement that &#8220;the earth was without form, and void&#8221; until God caused light to be, by saying &#8220;Let there be light.&#8221;</p>
<p>The Quran also says, &#8220;Allah is the light of the heavens and the earth,&#8221; which is mirrored in one of the ancient Hindu writings: &#8220;Lead me from darkness to light, lead me from the unreal to the real.&#8221; The role of light in taking us from the unreal void (the nothingness) to a reality was indeed understood for a long, long time. Is it possible that the ancient saints and prophets knew things that we are only now beginning to uncover with all our supposed advances in knowledge?</p>
<p>I know I may be rushing in where angels fear to tread, for reinterpreting the scriptures is a dangerous game. Such alien interpretations are seldom welcome in the theological circles. But I seek refuge in the fact that I am looking for concurrence in the metaphysical views of spiritual philosophies, without diminishing their mystical and theological value.</p>
<p>The parallels between the noumenal-phenomenal distinction in phenomenalism and the <em>Brahman-Maya</em> distinction in <em>Advaita </em>are hard to ignore. This time-tested wisdom on the nature of reality from the repertoire of spirituality is now being reinvented in modern neuroscience, which treats reality as a cognitive representation created by the brain. The brain uses the sensory inputs, memory, consciousness, and even language as ingredients in concocting our sense of reality. This view of reality, however, is something physics is yet to come to terms with. But to the extent that its arena (space and time) is a part of reality, physics is not immune to philosophy.</p>
<p>As we push the boundaries of our knowledge further and further, we are beginning to discover hitherto unsuspected and often surprising interconnections between different branches of human efforts. In the final analysis, how can the diverse domains of our knowledge be independent of each other when all our knowledge resides in our brain? Knowledge is a cognitive representation of our experiences. But then, so is reality; it is a cognitive representation of our sensory inputs. It is a fallacy to think that knowledge is our internal representation of an external reality, and therefore distinct from it. Knowledge and reality are both internal cognitive constructs, although we have come to think of them as separate.</p>
<p>Recognizing and making use of the interconnections among the different domains of human endeavor may be the catalyst for the next breakthrough in our collective wisdom that we have been waiting for.</p>
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		<title>In Our Defense</title>
		<link>http://www.thulasidas.com/2010-07/in-our-defense.htm</link>
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		<pubDate>Tue, 27 Jul 2010 23:02:28 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<guid isPermaLink="false">http://www.thulasidas.com/?p=1614</guid>
		<description><![CDATA[Here is an article defending (to some extent) the insane salary expectations of the elite bankers and traders. And quants. This piece will appear in my regular column in Wilmott Magazine. <a href="http://www.thulasidas.com/2010-07/in-our-defense.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>The financial crisis was a veritable gold mine for columnists like me. I, for one, published at least five articles on the subject, including its causes, the <a href="http://www.thulasidas.com/2009-01/house-of-cards.htm">lessons learned</a>, and, most self-deprecating of all, <a href="http://www.thulasidas.com/2009-05/bonus-plans-of-mice-and-men-i.htm">our excesses</a> that contributed to it.</p>
<p>Looking back at these writings of mine, I feel as though I may have been a bit unfair on us. I did try to blunt my accusations of avarice (and perhaps decadence) by pointing out that it was the general air of insatiable greed of the era that we live in that spawned the obscenities and the likes of Madoff. But I did concede the existence of a higher level of greed (or, more to the point, a more sated kind of greed) among us bankers and quantitative professionals. I am not recanting my words in this piece now, but I want to point out another aspect, a justification if not an absolution.</p>
<p>Why would I want to defend bonuses and other excesses when another wave of public hatred is washing over the global corporations, thanks to the potentially unstoppable oil spill? Well, I guess I am a sucker for lost causes, much like Rhett Butler, as our quant way of tranquil life with insane bonuses is all but gone with the wind now. Unlike Mr. Butler, however, I have to battle and debunk my own arguments presented here previously.</p>
<p>One of the arguments that I wanted to poke holes in was the fair compensation angle. It was argued in our circles that the fat paycheck was merely an adequate compensation for the long hours of hard work that people in our line of work put in. I quashed it, I think, by pointing out other thankless professions where people work harder and longer with no rewards to write home about. Hard work has no correlation with what one is entitled to. The second argument that I made fun of was the ubiquitous &#8220;talent&#8221; angle. At the height of the financial crisis, it was easy to laugh off the talent argument. Besides, there was little demand for the talent and a lot of supply, so that the basic principle of economics could apply, as our cover story shows in this issue.</p>
<p>Of all the arguments for large compensation packages, the most convincing one was the profit-sharing one. When the top talents take huge risks and generate profit, they need to be given a fair share of the loot. Otherwise, where is the incentive to generate even more profits? This argument lost a bit of its bite when the negative profits (by which I indeed mean losses) needed to be subsidized. This whole saga reminded me of something that Scott Adams once said of risk takers. He said that risk takers, by definition, often fail. So do morons. In practice, it is hard to tell them apart. Should the morons reap handsome rewards? That is the question.</p>
<p>Having said all this in my previous articles, now it is time to find some arguments in our defense. I left out one important argument in my previous columns because it did not support my general thesis &#8212; that the generous bonuses were not all that justifiable. Now that I have switched allegiance to the lost cause, allow me to present it as forcefully as I can. In order to see compensation packages and performance bonuses in a different light, we first look at any traditional brick-and-mortar company. Let&#8217;s consider a hardware manufacturer, for instance. Suppose this hardware shop of ours does extremely well one year. What does it do with the profit? Sure, the shareholders take a healthy bite out of it in terms of dividends. The employees get decent bonuses, hopefully. But what do we do to ensure continued profitability?</p>
<p>We could perhaps see employee bonuses as an investment in future profitability. But the real investment in this case is much more physical and tangible than that. We could invest in hardware manufacturing machinery and technology improving the productivity for years to come. We could even invest in research and development, if we subscribe to a longer temporal horizon.</p>
<p>Looking along these lines, we might ask ourselves what the corresponding investment would be for a financial institution. How exactly do we reinvest so that we can reap benefits in the future?</p>
<p>We can think of better buildings, computer and software technologies etc. But given the scale of the profits involved, and the cost and benefit of these incremental improvements, these investments don&#8217;t measure up. Somehow, the impact of these tiny investments is not as impressive in the performance of a financial institution compared to a brick-and-mortar company. The reason behind this phenomenon is that the &#8220;hardware&#8221; we are dealing with (in the case of a financial institution) is really human resources &#8212; people &#8212; you and me. So the only sensible reinvestment option is in people.</p>
<p>So we come to the next question &#8212; how do we invest in people? We could use any number of euphemistic epithets, but at the end of the day, it is the bottom line that counts. We invest in people by rewarding them. Monetarily. Money talks. We can dress it up by saying that we are rewarding performance, sharing profits, retaining talents etc. But ultimately, it all boils down to ensuring future productivity, much like our hardware shop buying a fancy new piece of equipment.</p>
<p>Now the last question has to be asked. Who is doing the investing? Who benefits when the productivity (whether current or future) goes up? The answer may seem too obvious at first glance &#8212; it is clearly the shareholders, the owners of the financial institution who will benefit. But nothing is black and white in the murky world of global finance. The shareholders are not merely a bunch of people holding a piece of paper attesting their ownership. There are institutional investors, who mostly work for other financial institutions. They are people who move large pots of money from pension funds and bank deposits and such. In other words, it is the common man&#8217;s nest egg, whether or not explicitly linked to equities, that buys and sells the shares of large public companies. And it is the common man who benefits from the productivity improvements brought about by investments such as technology purchases or bonus payouts. At least, that is the theory.</p>
<p>This distributed ownership, the hallmark of capitalism, raises some interesting questions, I think. When a large oil company drills an unstoppable hole in the seabed, we find it easy to direct our ire at its executives, looking at their swanky jets and other unconscionable luxuries they allow themselves. Aren&#8217;t we conveniently forgetting the fact that all of us own a piece of the company? When the elected government of a democratic nation declares war on another country and kills a million people (speaking hypothetically, of course), should the culpa be confined to the presidents and generals, or should it percolate down to the masses that directly or indirectly delegated and entrusted their collective power?</p>
<p>More to the point, when a bank doles out huge bonuses, isn&#8217;t it a reflection of what all of us demand in return for our little investments? Viewed in this light, is it wrong that the taxpayers ultimately had to pick up the tab when everything went south? I rest my case.</p>
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		<title>Graceless Singaporean</title>
		<link>http://www.thulasidas.com/2010-07/graceless-singaporean.htm</link>
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		<pubDate>Fri, 01 Aug 2008 22:11:04 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<description><![CDATA[Newspaper column in Today on 2 Aug 2008. 

We Singaporeans have a problem. We are graceless, they say. So we train ourselves to say the right magic words at the right times and to smile at random intervals. We still come across as a bit graceless at times.
We have to bite the bullet and face the music; we may be a bit on the rude side -- when judged by the western norms of pasticky grace popularized by the media. But we don't do too badly when judged by our own mixed bag of Asian cultures [...] <a href="http://www.thulasidas.com/2010-07/graceless-singaporean.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>We Singaporeans have a problem. We are graceless, they say. So we train ourselves to say the right magic words at the right times and to smile at random intervals. We still come across as a bit graceless at times.</p>
<p>We have to bite the bullet and face the music; we may be a bit on the rude side &#8212; when judged by the western norms of pasticky grace popularized by the media. But we don&#8217;t do too badly when judged by our own mixed bag of Asian cultures, some of which consider the phrase &#8220;Thank you&#8221; so formal that it is almost an insult to utter it.</p>
<p>One of the Asian ways of doing things is to eat noodles like a mini vacuum cleaner. This Singaporean friend of mine was doing just that while lunching with me and our French colleague. I hardly noticed the small noises; after all, I&#8217;m from a culture where loud burps at the end of a meal are considered a compliment to the host. But our French friend found the suction action very rude and irksome, and made French comments to that effect (ignoring, of course, the fact that it is rude to exclude people by talking in a private language). I tried to explain to him that it was not rude, just the way it was done here, but to no avail.</p>
<p>The real question is this &#8212; do we paint a thin veneer of politeness over our natural way of doing things so that we can exude grace a la Hollywood? The thinness of this kind of grace echoes loud and clear in the standard greeting of a checkout clerk in a typical American supermarket: &#8220;How&#8217; ya doing today?&#8221; The expected response is: &#8220;Good, how are you?&#8221; to which the clerk is to say, &#8220;Good, good!&#8221; The first &#8220;Good&#8221; presumably to your graceful enquiry after his well-being, the second expressing satisfaction at your perfect state of bliss. I once decided to play the fool and responded to the ubiquitous &#8220;How&#8217; ya doin&#8217;?&#8221; by: &#8220;Lousy man, my dog just died.&#8221; The inevitable and unhesitating response was, &#8220;Good, good!&#8221; Do we need this kind of shallow grace?</p>
<p>Grace is like the grammar of an unspoken social language. Unlike its spoken counterparts, the language of social mores seems to preclude multilingualism, leading to an almost xenophobic rejection of other norms of life. We all believe that our way of doing things and our world views are the only right ones. Naturally too, otherwise we wouldn&#8217;t hold on to our beliefs, would we? But, in an increasingly flattening and globalizing world, we do feel a bit alien because our values and graces are often graded by alien standards.</p>
<p>Soon, a day will come when we all conform to the standards prescribed to us by the global media and entertainment networks. Our amorphous &#8220;How&#8217; ya doin&#8217;?&#8221;s and &#8220;Good, good&#8221;s will then be indistinguishable from the prescriptions.</p>
<p>When I think of that inevitable day, I suffer a pang of nostalgia. I hope I can hold on to the memory of social graces judged by lesser standards &#8212; of gratitude expressed in timid smiles, affections portrayed in fleeting glances, and life&#8217;s defining bonds conveyed in unspoken gestures.</p>
<p>Ultimately, the collective grace of a society is to be judged, not by polished niceties, but by how it treats its very old and very young. And I&#8217;m afraid we are beginning to find ourselves wanting in those fronts. We put our young children through tremendous amount of stress, preparing them for an even more stressful life, and unwittingly robbing them of their childhood.</p>
<p>And, when I see those aunties and uncles cleaning after us in eating houses, I see more than our lack of grace. I see myself in my twilight years, alienated in a world gone strange on me. So let&#8217;s spare a smile, and nod a thank you when we see them &#8212; we may be showing grace to ourselves a few decades down the line.</p>
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		<title>Food Prices and Terrible Choices</title>
		<link>http://www.thulasidas.com/2010-07/food-prices-and-terrible-choices.htm</link>
		<comments>http://www.thulasidas.com/2010-07/food-prices-and-terrible-choices.htm#comments</comments>
		<pubDate>Tue, 01 Jul 2008 11:30:01 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<category><![CDATA[crude oil prices]]></category>
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		<category><![CDATA[price surge]]></category>

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		<description><![CDATA[Economists have too many hands. On the one hand, they may declare something good. On the other hand, they may say, "well, not so much." Some of them may have even a third or fourth hand. My ex-boss, an economist himself, once remarked that he wished he could chop off some of these hands. [...] <a href="http://www.thulasidas.com/2010-07/food-prices-and-terrible-choices.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Economists have too many hands. On the one hand, they may declare something good. On the other hand, they may say, &#8220;well, not so much.&#8221; Some of them may have even a third or fourth hand. My ex-boss, an economist himself, once remarked that he wished he could chop off some of these hands.</p>
<p>In the last couple of weeks, I plunged right into an ocean of economist hands as I sat down to do a minor research into this troubling phenomenon of skyrocketing food prices.</p>
<p>The first &#8220;hand&#8221; pointed out that the demand for food (and commodities in general) has surged due to the increase in the population and changing consumption patterns in the emerging giants of Asia. The well-known demand and supply paradigm explains the price surge, it would seem. Is it as simple as that?</p>
<p>On the other hand, more and more food crops are being diverted into bio-fuel production. Is the bio-fuel demand the root cause? Bio-fuels are attractive because of the astronomical crude oil prices, which drive up the prices of everything. Is the recent OPEC windfall driving the price hikes?  What about the food subsidies in wealthy nations that skew the market in their favour?</p>
<p>Yet another economics hand puts the blame squarely on the supply side. It points an unwavering finger at the poor weather in food producing countries, and the panic measures imposed on the supply chain, such as export bans and smaller scale hoarding, that drive up the prices.</p>
<p>I&#8217;m no economist, and I would like just one hand, one opinion, that I can count on. In my untrained view, I suspect that the speculation in commodities market may be driving the prices up. I felt vindicated in my suspicions when I read a recent US senate testimony where a well-known hedge fund manager, Michael Masters, shed light on the financial labyrinth of futures transactions and legal loopholes through which enormous profits were generated in commodity speculation.</p>
<p>The real reasons behind the food crisis are likely to be a combination of all these factors. But the crisis itself is a silent tsunami sweeping the world, as the UN World Food Program puts it.</p>
<p>Increase in the food prices, though unpleasant, is not such a big deal for a large number of Singaporeans. With our first world income, most of us spend about 20% of our salary on food. If it becomes 30% as a result of a 50% increase in the prices, we certainly won&#8217;t like it, but we won&#8217;t suffer that much. We may have to cut down on the taxi rides, or fine-dining, but it is not the end of our world.</p>
<p>If we are in the top 10% of the households, we may not even notice the increase. The impact of the high food prices on our lifestyle will be minimal &#8212; say, a four-star holiday instead of a five-star one.</p>
<p><script type="text/javascript">
  amazon('0784011710') ;
</script>It is a different story near the bottom. If we earn less than $1000 a month, and we are forced to spend $750 instead of $500 on food, it may mean a choice between an MRT ride and legging it. At that level, the increase in food prices does hurt us as our grim choices become limited.</p>
<p>But there are people in this world who face a much harsher reality as the prices shoot up with no end in sight. Their choices are often as terrible as Sophie&#8217;s choice. Which child goes to sleep hungry tonight? Medicine for the sick one or food for the rest?</p>
<p>We are all powerless against the juggernaut of market forces creating the food crisis. Although we cannot realistically change the course of this silent tsunami, let&#8217;s at least try not to exacerbate the situation through waste. Buy only what you will use, and use only what you need to. Even if we cannot help those who will invariably go hungry, let&#8217;s not insult them by throwing away what they will die yearning for. Hunger is a terrible thing. If you don&#8217;t believe me, try fasting for a day. Well, try it even if you do &#8212; for it may help someone somewhere.</p>
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		<title>An Office Survival Guide</title>
		<link>http://www.thulasidas.com/2010-07/an-office-survival-guide.htm</link>
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		<pubDate>Sat, 14 Jun 2008 15:24:42 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[Humor]]></category>
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		<description><![CDATA[Pointers in surviving the corporate jungle. Newspaper column in Today on 14 June 2008.

[...] In the unforgiving, dog-eat-dog corporate jungle, you need to be sure of the welcome. More importantly, you need to prove yourself worthy of it. Fear not, I am here to help you through it. And I will gladly accept all credit for your survival, if you care to make it public. But I regret that we (this newspaper, me, our family members, dogs, lawyers and so on) cannot be held responsible for any untoward consequence of applying my suggestions. Come on, you should know better than to base your career on a newspaper column! [...] <a href="http://www.thulasidas.com/2010-07/an-office-survival-guide.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Let&#8217;s face it &#8212; people <a href="http://www.thulasidas.com/2010-06/resignations.htm">job hop</a>. They do it for a host of reasons, be it better job scope, nicer boss, and most frequently, fatter paycheck. The grass is often greener on the other side. Really. Whether you are seduced by the green allure of the unknown or venturing into your first pasture, you often find yourself in a new corporate setting.</p>
<p>In the unforgiving, dog-eat-dog corporate jungle, you need to be sure of the welcome. More importantly, you need to prove yourself worthy of it. Fear not, I&#8217;m here to help you through it. And I will gladly accept all credit for your survival, if you care to make it public. But I regret that we (this newspaper, me, our family members, dogs, lawyers and so on) cannot be held responsible for any untoward consequence of applying my suggestions. Come on, you should know better than to base your career on a newspaper column!</p>
<p>This disclaimer brings me naturally to the first principle I wanted to present to you. Your best bet for corporate success is to take credit for all accidental successes around you. For instance, if you accidentally spilled coffee on your computer and it miraculously resulted in fixing the CD-ROM that hadn&#8217;t stirred in the last quarter, present it as your innate curiosity and inherent problem solving skills that prompted you to seek an unorthodox solution.</p>
<p>But resist all temptation to own up to your mistakes. Integrity is a great personality trait and it may improve your karma. But, take my word for it, it doesn&#8217;t work miracles on your next bonus. Nor does it improve your chances of being the boss in the corner office.</p>
<p>If your coffee debacle, for instance, resulted in a computer that would never again see the light of day (which, you would concede, is a more likely outcome), your task is to assign blame for it. Did your colleague in the next cubicle snore, or sneeze, or burp? Could that have caused a resonant vibration on your desk? Was the cup poorly designed with a higher than normal centre of gravity? You see, a science degree comes in handy when assigning blame.</p>
<p>But seriously, your first task in surviving in a new corporate setting is to find quick wins, for the honeymoon will soon be over. In today&#8217;s workplace, who you know is more important than what you know. So start networking &#8212; start with your boss who, presumably, is already impressed. He wouldn&#8217;t have hired you otherwise, would he?</p>
<p>Once you reach the critical mass in networking, switch gears and give an impression that you are making a difference. I know a couple of colleagues who kept networking for ever. Nice, gregarious folks, they are ex-colleagues now. All talk and no work is not going to get them far. Well, it may, but you can get farther by identifying avenues where you can make a difference. And by actually making a bit of that darned difference.</p>
<p>Concentrate on your core skills. Be positive, and develop a can-do attitude. Find your place in the corporate big picture. What does the company do, how is your role important in it? At times, people may underestimate you. No offence, but I find that some <a href="http://www.thulasidas.com/2010-06/to-know-or-not-to-know.htm">expats </a>are more guilty of underestimating us than fellow Singaporeans. <a href="http://www.thulasidas.com/2010-07/graceless-singaporean.htm">Our alleged gracelessness</a> may have something to do with it, but that is a topic for another day.</p>
<p>You can prove the doubters wrong through actions rather than words. If you are assigned a task that you consider below your level of expertise, don&#8217;t fret, look at the silver lining. After all, it is something you can do in practically no time and with considerable success. I have a couple of amazingly gifted friends at my work place. I know that they find the tasks assigned to them ridiculously simple. But it only means that they can impress the heck out of everybody.</p>
<p>Corporate success is the end result of an all out war. You have to use everything you have in your arsenal to succeed. All skills, however unrelated, can be roped in to help. Play golf? Invite the CEO for a friendly. Play chess? Present it as the underlying reason for your natural problem solving skills. Sing haunting melodies in Chinese? Organize a karaoke. Be known. Be recognized. Be appreciated. Be remembered. Be missed when you are gone. At the end of the day, what else is there in life?</p>
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		<title>Reading between the Lines</title>
		<link>http://www.thulasidas.com/2010-07/reading-between-the-lines.htm</link>
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		<pubDate>Sat, 17 May 2008 15:34:04 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[The Today Paper]]></category>

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		<description><![CDATA[Newspaper column in Today on 17 May 2008.

When it comes to news, things are seldom what they seem. The media can colour news events while remaining technically objective and strictly factual. Faced with such insidiously accurate reporting, we have little choice but to read between the lines. [...] <a href="http://www.thulasidas.com/2010-07/reading-between-the-lines.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>When it comes to news, things are seldom what they seem. The media can colour news events while remaining technically objective and strictly factual. Faced with such insidiously accurate reporting, we have little choice but to read between the lines.</p>
<p>It is a tricky art. First, we develop a healthy attitude of scepticism. Armed with this trust-nobody attitude, we examine the piece to get to the writer&#8217;s intentions. Mind you, the idea is not always to disapprove of the hidden agenda, but to be aware that there is one &#8212; always.</p>
<p>Writers use a variety of techniques to push their agenda. First and foremost in their arsenal is the choice of words. Words have meanings, but they also have connotations. As a case in point, look at my choice of the word &#8220;arsenal&#8221; in the last sentence, which in this context merely means collection. But because of its negative connotation, I have portrayed writers as your adversaries. I could have used &#8220;collection&#8221; or &#8220;repertoire&#8221; (or nothing at all) to take away the negativity. Using &#8220;gimmickry would imply that the writers usually fail in their efforts. Choosing &#8220;goody bag&#8221; would give you a warm feeling about it because of its association with childhood memories. Unless you know of my bag of tricks (which has a good connotation), you are at my mercy.</p>
<p>When connotation is employed to drive geo-political agendas, we have to scrutinize the word choices with more serious care. In an Indian newspaper, I once noticed that they consistently used the words &#8220;militant&#8221; or &#8220;militancy&#8221; to report a certain movement, while describing another similar movement with words like &#8220;terrorist&#8221; or &#8220;terrorism&#8221;. Both usages may be accurate, but unless we are careful, we may get easily swayed into thinking that one movement is legitimate while the other is not.</p>
<p>Americans are masters in this game. Every word spoken by the states department spokesperson is so carefully chosen that it would be naïve to overlook the associated connotations. Look at Hillary Clinton&#8217;s choice of the word &#8220;misspeak&#8221; &#8212; books can be written on that choice!</p>
<p>What is left unsaid is as important as what is not, which makes for another potent tactic in shaping the public opinion. Imagine a TV report that runs like this: &#8220;Pentagon has reported a surgical strike with a laser-guided missile fired from an unmanned predator aircraft killing five terrorists in the US most wanted list. However, civilians claim that the bomb fell on a wedding party killing 35 people including 15 children and ten women. We haven&#8217;t independently verified this claim.&#8221; While staying factually accurate, this report has managed to discredit the civilian deaths by playing with the connotations of &#8220;report&#8221; and &#8220;claim&#8221;, as well as by not saying that the Pentagon report also was unverified. Besides, how can super-duper unmanned aircraft and laser-guided munitions miss their targets?</p>
<p>We, of course, have no means of knowing what actually went on there. But we have to discern the process of colouring the report and develop an ability (or at least a desire) to seek the truth and intentions behind the words.</p>
<p>This ability is especially crucial now because of a worrying trend in the global media &#8212; the genesis of media conglomerates. When most of the world gets their information from a limited number of conglomerates, they wield an inordinate amount of power and sway over us and our opinions. Unless we jealously guard our ability to read between the lines, we may be marching quietly into a troubling brave new world.</p>
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		<title>Good and Bad Gender Equality</title>
		<link>http://www.thulasidas.com/2010-07/good-and-bad-gender-equality.htm</link>
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		<pubDate>Sat, 05 Apr 2008 07:27:23 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<description><![CDATA[The rights and wrongs of gender equality. Newspaper column in Today on 5 April 2008.

[...] When such dimensions of equality encompass all aspects of our lives, we will be able to safely say that gender equality has arrived. We should not be looking for equality in testosterone-driven playing fields, which, by the way, may include higher echelons of the corporate pyramid. We should be relegating debates on equality to irrelevance by attributing enough respect and value to natural differences. [...] <a href="http://www.thulasidas.com/2010-07/good-and-bad-gender-equality.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Gender equality has made some great strides. About one hundred years ago, most women in the world didn&#8217;t have the right to vote &#8212; no suffrage, to use the correct term. Right now, we have a woman inching closer than ever to the office of President of the United States, considered the most powerful &#8220;man&#8221; on earth. In the corporate scene too, we now see many women in powerful positions.</p>
<p>But, even the most optimistic among us wouldn&#8217;t argue that gender equality is a reality and that women have arrived. Why is that? What exactly is the difficulty in achieving this holy grail of equality?</p>
<p>I think that the difficulty lies in our definition, in what we mean by women&#8217;s equality. Of course, the whole equality issue is a minefield as far as political correctness is concerned. And I&#8217;m barging on to thin ice where no sane person would dream of stepping in. But a columnist is allowed to be opinionated and, let&#8217;s face it, a bit obnoxious. So here we go&#8230;</p>
<p>I feel that there are good and bad arguments for equality. Let&#8217;s take the case of tennis Grand Slams, where they &#8220;achieved&#8221; equality by equalizing the prize moneys. The argument was simply that women and men were equal and they deserved the same prize money.</p>
<p>To me, it wasn&#8217;t much of an argument at all. It was a form of condescension. It is a bit like the condescending (though, no doubt, well-meaning) encouragements offered by native speakers when you learn their tongue. Towards the end of my five year sojourn in France, I could speak pretty good French and people used to tell me, encouragingly of course, that I spoke well. To me, it always meant that I didn&#8217;t speak well enough, for if I did, they just wouldn&#8217;t notice it at all, would they? After all, they don&#8217;t go around congratulating each other on their perfect French!</p>
<p>Similarly, if men and women tennis players were really equal, nobody would speak of equality. There wouldn&#8217;t be &#8220;men&#8217;s&#8221; singles and &#8220;women&#8217;s&#8221; singles to begin with &#8212; there would be just singles! So this argument for equality in prize money is bad one.</p>
<p>There is a much better argument. Prize money is sponsored by corporate bodies bent on promoting their products. The sponsors are therefore interested in TV viewership. Given that women&#8217;s singles draws in as many viewers as men&#8217;s, the prize money should be equal. Now, that is a solid argument. We should be looking at dimensions where equality really does exist rather than trying to artificially impose it.</p>
<p>When such dimensions of equality encompass all aspects of our lives, we will be able to safely say that gender equality has arrived. We should not be looking for equality in testosterone-driven playing fields, which, by the way, may include higher echelons of the corporate pyramid. We should be relegating debates on equality to irrelevance by attributing enough respect and value to natural differences.</p>
<p>Articulated by a man, this statement of mine, of course, is a bit suspect. Aren&#8217;t I trying to shortchange women by offering them useless respect rather than real equality?</p>
<p>I once heard a similar exchange when someone argued that women in my native land of Kerala enjoyed higher level of gender equality because, coming from a matrilineal system, they ruled the household. The pithy rebuttal to that argument came from a Keralite woman, &#8220;Men are perfectly happy to let women rule their households as long as they get to rule the world!&#8221;</p>
<p>Then again, we are pretty close to letting Hillary Clinton rule the world with just two men standing in her way. So perhaps gender equality has finally arrived after all.</p>
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		<title>How Friendly is too Friendly?</title>
		<link>http://www.thulasidas.com/2010-07/how-friendly-is-too-friendly.htm</link>
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		<pubDate>Sat, 01 Mar 2008 07:29:55 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
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		<description><![CDATA[Newspaper column in Today on March 1, 2008.

We all want to be the boss. At least some of us want to be the big boss at some, hopefully not-too-distant, future. It is good to be the boss. However, it takes quite a bit to get there. It takes credentials, maturity, technical expertise, people skills, communication and articulation, not to mention charisma and connections. Even with all the superior qualities, being a boss is tough. Being a good boss is even tougher; it is a tricky balancing act. One tricky question is, how friendly can you get with your team? [...] <a href="http://www.thulasidas.com/2010-07/how-friendly-is-too-friendly.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>We all want to be the boss. At least some of us want to be the big boss at some, hopefully not-too-distant, future. It is good to be the boss. However, it takes quite a bit to get there. It takes credentials, maturity, technical expertise, people skills, communication and articulation, not to mention charisma and connections.</p>
<p>Even with all the superior qualities, being a boss is tough. Being a good boss is even tougher; it is a tricky balancing act. One tricky question is, how friendly can you get with your team?</p>
<p>At first glance, this question may seem silly. Subordinates are human beings too, worthy of as much friendliness as any. Why be stuck up and act all bossy to them? The reason is that friendship erodes the formal respect that is a pre-requisite for efficient people management. For instance, how can you get upset with your friends who show up thirty minutes late for a meeting? After all, you wouldn&#8217;t get all worked up if they showed up a bit late for a dinner party.</p>
<p>If you are friends with your staff, and too good a boss to them, you are not a good boss from the perspective of the upper management. If you aspire to be a high powered and efficient boss as viewed from the top, you are necessarily unfriendly with your subordinates. This is the boss&#8217;s dilemma.</p>
<p>From the employee&#8217;s perspective, if your boss gets too friendly, it is usually bad news. The boss will have your hand phone number! And an excuse to call you whenever he/she feels like it.</p>
<p>Another unfortunate consequence of accidental cordiality is unrealistic expectations on your part. You don&#8217;t necessarily expect a fat bonus despite a shoddy performance just because the boss is a friend. But you would be a better human being than most if you could be completely innocent of such a wishful notion. And this tinge of hope has to lead to sour disappointment because, if he your boss is friendly with you, he/she is likely to be friendly with all staff.</p>
<p>By and large, bosses around here seem to work best when there is a modicum of distance between them and their subordinates. One way they maintain the distance is by exploiting any cultural difference that may exist among us.</p>
<p>If you are a Singaporean boss, for instance, and your staff are all expatriate Indians or Chinese, it may be a good thing from the distance angle &#8212; cultural and linguistic differences can act as a natural barrier toward unwarranted familiarity that may breed contempt.</p>
<p>This immunity against familiarity, whether natural or cultivated, is probably behind the success of our past colonial masters. Its vestiges can still be seen in management here.</p>
<p>The attitude modulation when it comes to the right amount of friendship is not a prerogative of the bosses alone. The staff have a say in it too. As a minor boss, I get genuinely interested in the well-being of my direct reports, especially because I work closely with them. I have had staff who liked that attitude and those who became uncomfortable with it.</p>
<p>The ability to judge the right professional distance can be a great asset in your and your team&#8217;s productivity. However, it cannot be governed by a set of thumb rules. Most of the time, it has to be played by ear and modulated in response to the changing attitudes and situations. That&#8217;s why being a good boss is an art, not an exact science.</p>
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		<title>When the Going Gets Tough, Turn Around!</title>
		<link>http://www.thulasidas.com/2010-07/when-the-going-gets-tough-turn-around.htm</link>
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		<pubDate>Sat, 19 Jan 2008 07:51:15 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<description><![CDATA[How to turn around gracefully? Newspaper column in Today on 19 Jan 2008.

Elton John is right, sorry is the hardest word. It is hard to admit that one has been wrong. Harder still is to find a way forward, a way to correct one's past mistakes. It often involves backtracking.  [...] <a href="http://www.thulasidas.com/2010-07/when-the-going-gets-tough-turn-around.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Elton John is right, sorry is the hardest word. It is hard to admit that one has been wrong. Harder still is to find a way forward, a way to correct one&#8217;s past mistakes. It often involves backtracking.</p>
<p>But when it comes to hard-headed business decisions, backtracking may often be the only thing to do. It makes sense to cut further losses when there is little point in throwing good money after bad. Such containment efforts are routine events in most establishments.</p>
<p>The biggest loss containment effort that I had a personal stake in happened in the US in the early nineties. I began noticing its worrying escalation in a hotel room in Washington DC. I was student delegate in the annual conference of the American Physical Society (APS). Despite the happy APS atmosphere (where many graduate students find their future placements) and the beautiful pre-cherry-blossom weather, I was a worried man because I had just seen a TV commercial that said, &#8220;Ten billion dollars for a particle accelerator??!! What the heck is it any way?&#8221;</p>
<p>The ten billion dollar project under attack was the so-called Superconducting Super Collider (SSC) in Texas, which was eventually shut down in 1993. The cancellation came in spite of a massive initial investment of about two billion dollars.</p>
<p>To me, this cancellation meant that more than two thousand bright and experienced physicists would be looking for jobs right around the time I entered the job market. This concern represented my personal stake in the project; but the human impact of this mammoth backtracking was much deeper. It precipitated a minor recession in the parts of Dallas to the south of the Trinity River.</p>
<p>Similar backtracking, though at a much smaller scale, may happen in your organization as well. Let&#8217;s say you decided to invest two million dollars in a software system to solve a particular business problem. Half a million dollars into the project, you realize that it was a wrong solution. What do you do?</p>
<p>It may look obvious that you should save the company a million and a half by stopping the project. This decision is exactly what the collective wisdom of the US Congress arrived at in 1993 regarding the SSC. But it is not that simple. Nothing in real life is that simple.</p>
<p>Corporate backtracking is a complex process. It has multiple, often interconnected, aspects that have to be managed with skill.</p>
<p>If you decide to backtrack, what does it say about your business acumen? Will it trigger a backlash from the top management accusing you of poor judgment? In other words, will your name be so much in the mud that you would find it impossible to secure a job and support your family?</p>
<p>Let&#8217;s say it really wasn&#8217;t your fault and you had valid arguments to convince everybody of your innocence. Would that make it simple enough to pull the plug on the project? In all probability, it would not, because all big projects involve other people, for no man is an island. Stopping a project half-way through would probably mean sacking the whole project team.</p>
<p>This human cost is something we have to be aware of. It is not always about dollars and cents. If you are kind soul, you would have to move the team to some other (potentially unproductive) project, thereby eroding the savings that would&#8217;ve accrued from stopping the project. Wouldn&#8217;t it have been better to have continued with the original project, doomed though it was?</p>
<p>In most corporate cases, it will turn out to be wise to shutdown doomed projects. But don&#8217;t underestimate the costs involved. They are not always counted in monitory terms, but have human dimensions as well.</p>
<p>It is far wiser never to embark on dubious projects. When you must get involved in uncertain projects, review your exit options carefully. For instance, would it be possible to reshape the project in a different but still salvageable direction?</p>
<p>And if and when you do have to shut them down, do it with decisiveness. Do it with skill. But most importantly, do it with decency and compassion.</p>
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		<title>Sophistication</title>
		<link>http://www.thulasidas.com/2010-07/sophistication.htm</link>
		<comments>http://www.thulasidas.com/2010-07/sophistication.htm#comments</comments>
		<pubDate>Sat, 05 Jan 2008 07:53:54 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[French]]></category>
		<category><![CDATA[Humor]]></category>
		<category><![CDATA[The Today Paper]]></category>
		<category><![CDATA[humor]]></category>

		<guid isPermaLink="false">http://blog.thulasidas.com/?p=46</guid>
		<description><![CDATA[How to market sophistication, a la francaise! Newspaper column in Today on 5 Jan 2008.

Sophistication is a French invention. The French are masters when it comes to nurturing, and more importantly, selling sophistication. Think of some expensive (and therefore classy) brands. Chances are that more than half of the ones that spring to mind would be French. And the other half would be distinctly French sounding wannabes. [...] <a href="http://www.thulasidas.com/2010-07/sophistication.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Sophistication is a French invention. The French are masters when it comes to nurturing, and more importantly, selling sophistication. Think of some expensive (and therefore classy) brands. Chances are that more than half of the ones that spring to mind would be French. And the other half would be distinctly French sounding wannabes. This world domination in sophistication is impressive for a small country of the size and population of Thailand.</p>
<p>How do you take a handbag manufactured in Indonesia, slap on a name that only a handful of its buyers can pronounce, and sell it for a profit margin of 1000%? You do it by championing sophistication; by being an icon that others can only aspire to be, but never ever attain. You know, kind of like perfection. No wonder Descartes said something that sounded suspiciously like, &#8220;I think in French, therefore I am!&#8221; (Or was it, &#8220;I think, therefore I am French&#8221;?)</p>
<p>I am amazed by the way the French manage to have the rest of the world eat things that smell and taste like feet. And I stand in awe of the French when the world eagerly parts with their hard earned dough to gobble up such monstrosities as fattened duck liver, fermented dairy produce, pig intestines filled with blood, snails, veal entrails and whatnot.</p>
<p>The French manage this feat, not by explaining the benefits and selling points of these, ahem&#8230;, products, but by a perfecting a supremely sophisticated display of incredulity at anyone who doesn&#8217;t know their value. In other words, not by advertising the products, but by embarrassing you. Although the French are not known for their physical stature, they do an admirable job of looking down on you when needed.</p>
<p>I got a taste of this sophistication recently. I confessed to a friend of mine that I never could develop a taste for caviar &#8212; that quintessential icon of French sophistication. My friend looked askance at me and told me that I must have eaten it wrong. She then explained to me the right way of eating it. It must have been my fault; how could anybody not like fish eggs? And she would know; she is a classy SIA girl.</p>
<p>This incident reminded me of another time when I said to another friend (clearly not as classy as this SIA girl) that I didn&#8217;t quite care fore Pink Floyd. He gasped and told me never to say anything like that to anybody; one always loved Pink Floyd.</p>
<p>I should admit that I have had my flirtations with bouts of sophistication. My most satisfying moments of sophistication came when I managed to somehow work a French word or expression into my conversation or writing. In a recent column, I managed to slip in &#8220;tête-à-tête,&#8221; although the unsophisticated printer threw away the accents. Accents add a flourish to the level of sophistication because they confuse the heck out of the reader.</p>
<p>The sneaking suspicion that the French may have been pulling a fast one on us crept up on me when I read something that Scott Adams (of Dilbert fame) wrote. He wondered what this ISO 9000 fad was all about. Those who secure the ISO certification proudly flaunt it, while everybody else seems to covet it. But does anyone know what the heck it is? Adams conjectured that it was probably a practical joke a bunch of inebriated youngsters devised in a bar. &#8220;ISO&#8221; sounded very much like &#8220;Iz zat ma beer?&#8221; in some eastern European language, he says.</p>
<p>Could this sophistication fad also be a practical joke? A French conspiracy? If it is, hats off to the French!</p>
<p>Don&#8217;t get me wrong, I&#8217;m no Francophobe. Some of my best friends are French. It is not their fault if others want to imitate them, follow their gastronomical habits and attempt (usually in vain) to speak their tongue. I do it too &#8212; I swear in French whenever I miss an easy shot in badminton. After all, why waste an opportunity to sound sophisticated, n&#8217;est-ce pas?</p>
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		<title>Human Virus</title>
		<link>http://www.thulasidas.com/2010-07/human-virus.htm</link>
		<comments>http://www.thulasidas.com/2010-07/human-virus.htm#comments</comments>
		<pubDate>Sat, 01 Dec 2007 07:55:46 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[Environment]]></category>
		<category><![CDATA[The Today Paper]]></category>
		<category><![CDATA[environment]]></category>

		<guid isPermaLink="false">http://blog.thulasidas.com/?p=47</guid>
		<description><![CDATA[A frank, but strange, look at global warming. Are we a virus on the earth? And is the global warming a bout of fever? Published in the Singaporean newspaper, Today, on 1 Dec 2008.  

[...] The end result of a viral infection is always gloomy. Either the host succumbs or the virus gets beaten by the host's immune systems. If we are the virus, both these eventualities are unpalatable. We don't want to kill the Earth. And we certainly don't want to be exterminated by the Earth. But those are the only possible outcomes of our viral-like activity here. It is unlikely that we will get exterminated; we are far too sophisticated for that. In all likelihood, we will make our planet uninhabitable. We may, by then, have our technological means of migrating to other planetary systems. In other words, if we are lucky, we may be contagious! [...] <a href="http://www.thulasidas.com/2010-07/human-virus.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>On one poignantly beautiful autumn day in Syracuse, a group of us physics graduate students were gathered around a frugal kitchen table. We had our brilliant professor, Lee Smolin, talking to us. We held our promising mentors in very high regard. And we had high hopes for Lee.</p>
<p>The topic of conversation on that day was a bit philosophical, and we were eagerly absorbing the words of wisdom emanating from Lee. He was describing to us how the Earth could be considered a living organism. Using insightful arguments and precisely modulated glib articulation (no doubt, forged by years of intellectual duels in world&#8217;s best universities), Lee made a compelling case that the Earth, in fact, satisfied all the conditions of being an organism.</p>
<p>Lee Smolin, by the way, lived up to our great expectations in later years, publishing highly acclaimed books and generally leaving a glorious imprint in the world of modern physics. He now talks to global audiences through prestigious programmes such as the BBC Hardtalk, much to our pride and joy.</p>
<p>The point in Lee&#8217;s view was not so much whether or the Earth was literally alive, but that thinking of it as an organism was a viable intellectual model to represent the Earth. Such intellectual acrobatics was not uncommon among us physics students.</p>
<p>In the last few years, Lee has actually taken this mode of thinking much farther in one of his books, picturing the universe in the light of evolution. Again, the argument is not to be taken literally, imagining a bunch of parallel universes vying for survival. The idea is to let the mode of thinking carry us forward and guide our thoughts, and see what conclusions we can draw from the thought exercise.</p>
<p>A similar mode of thinking was introduced in the movie Matrix. In fact, several profound models were introduced in that movie, which probably fuelled its wild box-office success. One misanthropic model that the computer agent Smith proposes is that human beings are a virus on our planet.</p>
<p>It is okay for the bad guy in a movie to suggest it, but an entirely different matter for newspaper columnist to do so. But bear with me as I combine Lee&#8217;s notion of the Earth being an organism and Agent Smith&#8217;s suggestion of us being a virus on it. Let&#8217;s see where it takes us.</p>
<p>The first thing a virus does when it invades an organism is to flourish using the genetic material of the host body. The virus does it with little regard for the well-being of the host. On our part, we humans plunder the raw material from our host planet with such abandon that the similarity is hard to miss.</p>
<p>But the similarity doesn&#8217;t end there. What are the typical symptoms of a viral infection on the host? One symptom is a bout of fever. Similarly, due to our activities on our host planet, we are going through a bout of global warming. Eerily similar, in my view.</p>
<p>The viral symptoms could extend to sores and blisters as well. Comparing the cities and other eye sores that we proudly create to pristine forests and natural landscapes, it is not hard to imagine that we are indeed inflicting fetid atrocities to our host Earth. Can&#8217;t we see the city sewers and the polluted air as the stinking, oozing ulcers on its body?</p>
<p>Going one step further, could we also imagine that natural calamities such as Katrina and the Asian tsunami are the planet&#8217;s natural immune systems kicking into high gear?</p>
<p>I know that it is supremely cynical to push this comparison to these extreme limits. Looking at the innocent faces of your loved ones, you may feel rightfully angry at this comparison. How dare I call them an evil virus? Then again, if a virus could think, would it think of its activities on a host body as evil?</p>
<p>If that doesn&#8217;t assuage your sense of indignation, remember that this virus analogy is a mode of thinking rather than a literal indictment. Such a mode of thinking is only useful if it can yield some conclusions. What are the conclusions from this human-viral comparison?</p>
<p>The end result of a viral infection is always gloomy. Either the host succumbs or the virus gets beaten by the host&#8217;s immune systems. If we are the virus, both these eventualities are unpalatable. We don&#8217;t want to kill the Earth. And we certainly don&#8217;t want to be exterminated by the Earth. But those are the only possible outcomes of our viral-like activity here. It is unlikely that we will get exterminated; we are far too sophisticated for that. In all likelihood, we will make our planet uninhabitable. We may, by then, have our technological means of migrating to other planetary systems. In other words, if we are lucky, we may be contagious! This is the inescapable conclusion of this intellectual exercise.</p>
<p>There is a less likely scenario &#8212; a symbiotic viral existence in a host body. It is the kind of benign life style that Al Gore and others recommend for us. But, taking stock of our activities on the planet, my doomsday view is that it is too late for a peaceful symbiosis. What do you think?</p>
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		<title>Rumour Mills</title>
		<link>http://www.thulasidas.com/2010-06/rumour-mills.htm</link>
		<comments>http://www.thulasidas.com/2010-06/rumour-mills.htm#comments</comments>
		<pubDate>Sat, 27 Oct 2007 00:00:00 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[corporate life]]></category>
		<category><![CDATA[The Today Paper]]></category>
		<category><![CDATA[work life balance]]></category>

		<guid isPermaLink="false">http://blog.thulasidas.com/?p=52</guid>
		<description><![CDATA[On how to handle rumors at the work place. Newspaper column in Today on 27 Oct. 2007

[...] There is a city underground. Parallel to the world of corporate memos and communication meetings, this rumour city trades information, often generating it as needed. [...] <a href="http://www.thulasidas.com/2010-06/rumour-mills.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Employees seek insights into their organization&#8217;s heading. And they should, because what their organization does has a direct impact on their well-being. If your organization is planning to retrench 50% of its staff, for instance, you&#8217;d better start looking for new job right away.</p>
<p>Who do you turn to when you pine for information? Your management would have you listen to them. From the employee&#8217;s perspective, this may not be the smartest move. But fret not, there is an alternative.</p>
<p>There is a city underground. Parallel to the world of corporate memos and communication meetings, this rumour city trades information, often generating it as needed.</p>
<p>Employees flock to the rumour mills, not out of their inherent malevolence for their employers, but because of a well-founded and mutual mistrust. Management tends to be cautious (and therefore less than candid) with their announcements, while over 80% of office rumours turn out to be accurate, as some studies show.</p>
<p>Let&#8217;s take a hypothetical situation. Suppose five years ago, your CEO took to the podium and declared that there would be absolutely no retrenchments. How many of you would have believed it? Those who believed would almost certainly wish they had listened to the grapevine instead.</p>
<p>This credibility gap that a typical management team suffers from can be addressed only though open and candid communication. Therein lies the rub. The management cannot always be as candid as they would like to be. And, they certainly cannot afford to be as candid as the employees would like them to be.</p>
<p>Lack of candour in an atmosphere of uncertainty breeds rumour. Rumours, as defined in psychology, are hypotheses with widespread impact. They abound when the management refuses to trust the employees with strategic information. This lack of trust and information leaves them with no choice but to interpret the developments themselves. In such interpretations lie the origins of office rumours.</p>
<p>Rumours are not to be confused with gossip. While rumours are based on conjecture and are presented as future, corporate-wide eventualities, gossip can be idle or with malicious intent directed at individuals. And gossip is usually presented as fact. In highly competitive settings, gossip can inflict irreparable damage on unsuspecting victims.</p>
<p>Once a rumour attains a high level of credibility, the top brass will be forced to talk. But the talk has to be candid and serious. And it has to be timely. If they wait for too long, their attempts at a tÃªte-Ã -tÃªte would resemble feeble attempts at damage control. And if the talk is a mere torrent of clichÃ©s and rhetoric, it will be taken as an effort to gloss over potentially catastrophic changes. In fact, such weak communication fuels more rumour than it quells.</p>
<p>Given that critical job-related information usually flows down the grapevine, the employees are going to talk. The only sure-fire strategy for any management is to make use of the underground rumour mill &#8212; the classic &#8220;if you can&#8217;t beat&#8217;em, join&#8217;em&#8221; paradigm.</p>
<p>If you are a part of the top brass, here is what you can do. Circulate as much accurate and timely information as you possibly can. If you cannot do it officially through formal channels, try informal ones, such as lunches and pantries. This way, you can turn the rumour mills to serve your purpose rather than let them run amok.</p>
<p>Do not underestimate the power of the grapevine, lest all your corporate communication efforts should come to naught.</p>
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		<title>Stress and a Sense of Proportion</title>
		<link>http://www.thulasidas.com/2010-06/stress-and-a-sense-of-proportion.htm</link>
		<comments>http://www.thulasidas.com/2010-06/stress-and-a-sense-of-proportion.htm#comments</comments>
		<pubDate>Sat, 20 Oct 2007 00:00:00 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
		<category><![CDATA[corporate life]]></category>
		<category><![CDATA[The Today Paper]]></category>
		<category><![CDATA[Work and Life]]></category>
		<category><![CDATA[work life balance]]></category>

		<guid isPermaLink="false">http://blog.thulasidas.com/?p=53</guid>
		<description><![CDATA[Newspaper column in Today on 20 Oct. 2007.

How can we manage stress, given that it is unavoidable in our corporate existence? Common tactics against stress include exercise, yoga, meditation, breathing techniques, reprioritizing family etc. To add to this list, I have my own secret weapons to battle stress that I would like to share with you. These weapons may be too potent; so use them with care. [...] <a href="http://www.thulasidas.com/2010-06/stress-and-a-sense-of-proportion.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>How can we manage stress, given that it is unavoidable in our corporate existence? Common tactics against stress include exercise, yoga, meditation, breathing techniques, reprioritizing family etc. To add to this list, I have my own secret weapons to battle stress that I would like to share with you. These weapons may be too potent; so use them with care.</p>
<p>One of my secret tactics is to develop a sense of proportion, harmless as it may sound. Proportion can be in terms of numbers. Let&#8217;s start with the number of individuals, for instance. Every morning, when we come to work, we see thousands of faces floating by, almost all going to their respective jobs. Take a moment to look at them &#8212; each with their own personal thoughts and cares, worries and stresses.</p>
<p>To each of them, the only real stress is their own. Once we know that, why would we hold our own stress any more important than anybody else&#8217;s? The appreciation of the sheer number of personal stresses all around us, if we stop to think about it, will put our worries in perspective.</p>
<p>Proportion in terms of our size also is something to ponder over. We occupy a tiny fraction of a large building that is our workplace. (Statistically speaking, the reader of this column is not likely to occupy a large corner office!) The building occupies a tiny fraction of the space that is our beloved city. All cities are so tiny that a dot on the world map is usually an overstatement of their size.</p>
<p>Our world, the earth, is a mere speck of dust a few miles from a fireball, if we think of the sun as a fireball of any conceivable size. The sun and its solar system are so tiny that if you were to put the picture of our galaxy as the wallpaper on your PC, they would be sharing a pixel with a few thousand local stars! And our galaxy &#8212; don&#8217;t get me started on that! We have countless billions of them. Our existence (with all our worries and stresses) is almost incompressibly small.</p>
<p>The insignificance of our existence is not limited to space; it extends to time as well. Time is tricky when it comes to a sense of proportion. Let&#8217;s think of the universe as 45 years old. How long do you think our existence is in that scale? A few seconds!</p>
<p>We are created out of star dust, last for a mere cosmological instant, and then turn back into star dust. DNA machines during this time, we run unknown genetic algorithms, which we mistake for our aspirations and achievements, or stresses and frustrations. Relax! Don&#8217;t worry, be happy!</p>
<p>Sure, you may get reprimanded if that report doesn&#8217;t go out tomorrow. Or, your supplier may get upset that your payment is delayed again. Or, your colleague may send out that backstabbing email (and Bcc your boss) if you displease them. But, don&#8217;t you see, in this mind-numbingly humongous universe, it doesn&#8217;t matter an iota. In the big scheme of things, your stress is not even static noise!</p>
<p>Arguments for maintaining a level of stress all hinge on an ill-conceived notion that stress aids productivity. It does not. The key to productivity is an attitude of joy at work. When you stop worrying about reprimands and backstabs and accolades, and start enjoying what you do, productivity just happens. I know it sounds a bit idealistic, but my most productive pieces of work happened that way. Enjoying what I do is an ideal I will shoot for any day.</p>
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		<title>Knowledge Silos</title>
		<link>http://www.thulasidas.com/2010-06/knowledge-silos.htm</link>
		<comments>http://www.thulasidas.com/2010-06/knowledge-silos.htm#comments</comments>
		<pubDate>Sat, 29 Sep 2007 07:26:11 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Columns]]></category>
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		<guid isPermaLink="false">http://blog.thulasidas.com/?p=54</guid>
		<description><![CDATA[Newspaper column in Today on 29 Sept. 2007.

[...] Isn't there a danger lurking behind our habit of demanding super specialized silos of knowledge? One obvious danger is the loss of synergy and potential innovation. A case in point -- a particle physicist at the European Organization for Nuclear Research (CERN) faces the problem of accessing various files on different computers and networks. Being conversant in computing issues, the physicist devices a nice way of describing the file (or, as it is known now, the resource) and suddenly the first URL (Universal Resource Locator) is born. The rest is history -- we have the World Wide Web, the Internet. Fifteen years later, you have e-commerce and YouTube! [...] <a href="http://www.thulasidas.com/2010-06/knowledge-silos.htm">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>We know a lot. By &#8220;we,&#8221; I mean humanity as a whole. We know so much that it is impossible for any one of us to know more than a fraction of our total knowledge. This is why we specialize.</p>
<p>Specialization is good. It lets us cut deep into a specific field of endeavor; but at the expense of a broad overview of everything, naturally. Specialization is expected of professionals. You wouldn&#8217;t be happy if you found out that your dentist is, in fact, a well-known philosopher as well. Or that your child&#8217;s ENT surgeon secretly teaches astrophysics in the local university.</p>
<p>Isn&#8217;t there a danger lurking behind our habit of demanding super specialized silos of knowledge? One obvious danger is the loss of synergy and potential innovation. A case in point &#8212; a particle physicist at the European Organization for Nuclear Research (CERN) faces the problem of accessing various files on different computers and networks. Being conversant in computing issues, the physicist devices a nice way of describing the file (or, as it is known now, the resource) and suddenly the first URL (Universal Resource Locator) is born. The rest is history &#8212; we have the World Wide Web, the Internet. Fifteen years later, you have e-commerce and YouTube!</p>
<p>If CERN had insisted that their physicists do only physics and leave their computing problems to the IT department, the Internet may not have materialized at all. Or, it may have taken a lot longer to materialize.</p>
<p>The need for specialization is not limited to individuals. It permeates into the modern workplace in the form of a typical division of labor such as HR, Finance, IT and Business. This division has worked well for ages. But every once in a while, the expertise in such silos becomes so split and scattered that the organization loses sight of its basic objective. People in the silos begin work against each other, competing for resources and recognition, rather than collaborating for common success.</p>
<p>The most common pariah in a typical organization is the IT department. These poor folks always get shouted at if anything at all goes wrong in the system. But when everything is working fine, nobody even notices them. In today&#8217;s age of ubiquitous computer literacy, why not assume a bit of system responsibility so that the turnaround time in PC troubleshooting (and consequently productivity) can be improved?</p>
<p>In fact, we know why. When it comes to computers, there is no limit to how bad things can get. As the IT proverb says, to err is human, but to completely foul up things requires a computer. End users may screw up the system so completely that even a competent IT department (a rare commodity) may find it impossible to restore normalcy. But, in order to fight this self-destructive (though well-intentioned) tendency, IT departments have gone to the other extreme of making it so bureaucratic and practically impossible to get their help in anything at all!</p>
<p>Another group that gets a bad rap in a highly regulated organization is the auditors. Their thankless job is to look over everybody&#8217;s shoulder and make sure that they are following the rules of the game (or rather, complying with policies and regulations). Auditors&#8217; noble intentions get eclipsed by one fatal flaw: they seem to measure their success by how many violations they can find. Instead of working hand in hand with those being audited, the auditors come across as though they are conspiring against the rest.</p>
<p>There is productivity to be gained by blurring the edges of rigid silos in organizations. When silos talk to each other, teamwork happens and those in the silos realize that they all work toward a common goal.</p>
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