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	<title>Unreal Blog &#187; philosophical inquiries</title>
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	<link>http://www.thulasidas.com</link>
	<description>Perception and Physics. Science and Spirituality. Life and Work. Money and Quantitative Finance.</description>
	<lastBuildDate>Mon, 06 Sep 2010 22:41:48 +0000</lastBuildDate>
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		<title>Free Will &#8212; An Illusion?</title>
		<link>http://www.thulasidas.com/2010-03/free-will-an-illusion.htm</link>
		<comments>http://www.thulasidas.com/2010-03/free-will-an-illusion.htm#comments</comments>
		<pubDate>Sun, 21 Mar 2010 01:38:15 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Philosophy]]></category>
		<category><![CDATA[Science]]></category>
		<category><![CDATA[perception]]></category>
		<category><![CDATA[philosophical inquiries]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/?p=1541</guid>
		<description><![CDATA[Are our lives just moving along on their own preordained paths, while we, like the epiphenomenal froth, think that we have control and free will? ]]></description>
			<content:encoded><![CDATA[<p>If we can let ourselves be amazed at the fact that our non-material ethereal mind can really actuate things in the physical world, we will find ourselves wondering &#8212; do we really have free will? If free will is merely a pattern in the electrical activities in our brain, how can such a pattern cause changes and rearrangements in the physical world? Could it be that this pattern is really causing an illusion of free will?</p>
<p>Logic in the form of Occam&#8217;s Razor should direct us to the latter possibility. But logic doesn&#8217;t apply to many or most of the fundamental hypotheses of life, which answer to a different set of rules. They answer to the mythos, the sum total of the intangible knowledge and wisdom passed down from the past, from the ancient, forgotten masters talking to us through our teachers and folklore, through the structure of our languages and the backdrop of our thoughts, and through the very foundation of our sense of being and consciousness. The mythos tell us that we do have free will, and the logic that came later is powerless to break this notion. So it may be that these words that flow out of my pen into this notepad and later to your computer screen were all predetermined and I had no choice but to write then down. But it certainly is not the way I feel. I do feel as though I can delete any word here. Heck, I can delete the whole post if I want to.</p>
<p>On the side of logic, I will describe an experiment that casts doubt on our notion of free will. From neuroscience, we know that there is a time lag of about half a second between the moment &#8220;we&#8221; take a decision and the moment we become aware of it. This time lag raises the question of who is taking the decision because, in the absence of our conscious awareness, it is not clear that the decision is really ours.  In the experimental setup testing this phenomenon, the subject is hooked up to a computer that records his brain activities (EEG). The subject is then asked make a conscious decision to move either the right hand or the left hand at a time of his choosing. The choice of right or left is also up to the subject. The computer always detects which hand the subject is going to move about half a second before the subject is aware of his own intention. The computer can then order the subject to move that hand &#8212; an order that the subject will be unable to disobey. Does the subject have free will in this case?</p>
<p>In fact, I wrote about it <a href="http://www.thulasidas.com/about/about-my-book">in my book</a>, and <a href="http://www.thulasidas.com/2008-09/zen-and-free-will.htm">posted it here</a> some time ago. In that post, I added that free will might be a fabrication of our brain after the real action. In other words, the real action takes place by instinct, and the sense of decision is introduced to our consciousness as an afterthought. Some of my readers pointed out that being unaware of a decision was not the same as having no free will over it. For instance, when you drive, you take a series of decisions without really being aware of them. It doesn&#8217;t mean that these decisions are not yours. Good point, but does it really make sense to call a decision yours when you don&#8217;t have any control over it, even if you would take the same decision if you did? If something flies into your eyes, you will flinch and close your eyes. Good survival instinct and reflex. But given that you cannot control it, is it a part of your free will?</p>
<p>A more elaborate example comes from hypnotic suggestion. I heard this story from one of the lectures by John Searle &#8212; a man was hypnotically instructed to respond to the word &#8220;Germany&#8221; by crawling on the floor. After the hypnosis session, when the man was lucid and presumably exercising his free will, the trigger word was used in a conversation. The man suddenly says something like, &#8220;I just remembered, I need to remodel my house, and these tiles look great. Mind if I take a closer look?&#8221; and crawls on the floor. Did he do it of his own volition? To him, yes, but to the rest, now. </p>
<p>So, how do we know for sure that our sense of free will is not an elaborate scam that our brain is perpetrating on &#8220;us&#8221; (whatever that means!)</p>
<p>Now I am actually pushing the argument a bit further. But think about it, how can the spaceless, massless, material-less entities that are our intentions make real changes in the physical world around us? In writing this post, how can I break the laws of physics in moving things around quite independent of their current state just because I want to?</p>
<p>Is free will an epiphenomenon &#8212; something that emerges after-the-fact? A good analogy is that of froth riding on the waves on a beach. The froth may be thinking, &#8220;Oh my god, what a tough life! I have to haul all these big waves back and forth. Every day of my life, no break, no vacation!&#8221; But that is not what is going on. The waves are just sloshing around, and the froth just happens to emerge. Are our lives just moving along on their own preordained paths, while we, like the epiphenomenal froth, think that we have control and free will?</p>
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		<title>Helen Keller</title>
		<link>http://www.thulasidas.com/2009-08/helen-keller.htm</link>
		<comments>http://www.thulasidas.com/2009-08/helen-keller.htm#comments</comments>
		<pubDate>Sat, 08 Aug 2009 22:00:18 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Books]]></category>
		<category><![CDATA[Philosophy]]></category>
		<category><![CDATA[philosophical inquiries]]></category>
		<category><![CDATA[reality]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/?p=1367</guid>
		<description><![CDATA[The story of Helen Keller is the story of the dark reality that traps you in the absence of your senses. It is also an illustration of the role of language in breaking out of that darkness. ]]></description>
			<content:encoded><![CDATA[<p>The story of Helen Keller is the story of the dark reality that traps you in the absence of your senses. It is also an illustration of the role of language in breaking out of that darkness. Born a healthy child on June 27, 1880 in Alabama, Helen Keller was a perfectly happy baby &#8212; until the tender age of 19 months, when she was stricken with a strange illness that &#8220;they called acute congestion of the stomach and brain.&#8221; The terrible illness left her blind and deaf &#8212; &#8220;closed my eyes and ears and plunged me into the unconsciousness of a new-born baby,&#8221; as she would later write in her autobiography.</p>
<p>Disconnected from the physical world, Helen was trapped in her dark, silent reality (or the lack thereof). She did not even have thoughts or words in her mind, because the tragedy happened before she started talking. She could not learn from her parents like normal children, because she was blind and deaf. There were no special schools at that time for disadvantaged children like her. When she was seven, Helen&#8217;s parents contacted Alexander Graham Bell, the inventor of the telephone, who was also an educator of the deaf. Through his help, they found Anne Sullivan to tutor Helen. Anne Sullivan had special methods of making hand signs to spell out objects. Sadly, none of these tricks worked with Helen for a few frustrating months. She could not make the connection between the hand movements and the objects. It looked as though Helen would be doomed to her dark reality for ever. Here is how she made the connection and broke free from darkness. (This block quote is from Helen Keller&#8217;s autobiography &#8220;The Story of my Life,&#8221; which was ffirst published in 1903 and is in the public domain according to the US copyright laws.)</p>
<blockquote><p>
One day, while I was playing with my new doll, Miss Sullivan put my big rag doll into my lap also, spelled &#8220;d-o-l-l&#8221; and tried to make me understand that &#8220;d-o-l-l&#8221; applied to both. Earlier in the day we had had a tussle over the words &#8220;m-u-g&#8221; and &#8220;w-a-t-e-r.&#8221; Miss Sullivan had tried to impress it upon me that &#8220;m-u-g&#8221; is mug and that &#8220;w-a-t-e-r&#8221; is water, but I persisted in confounding the two. In despair she had dropped the subject for the time, only to renew it at the first opportunity. I became impatient at her repeated attempts and, seizing the new doll, I dashed it upon the floor. I was keenly delighted when I felt the fragments of the broken doll at my feet. Neither sorrow nor regret followed my passionate outburst. I had not loved the doll. In the still, dark world in which I lived there was no strong sentiment or tenderness. I felt my teacher sweep the fragments to one side of the hearth, and I had a sense of satisfaction that the cause of my discomfort was removed. She brought me my hat, and I knew I was going out into the warm sunshine. This thought, if a wordless sensation may be called a thought, made me hop and skip with pleasure.</p>
<p>We walked down the path to the well-house, attracted by the fragrance of the honeysuckle with which it was covered. Some one was drawing water and my teacher placed my hand under the spout. As the cool stream gushed over one hand she spelled into the other the word water, first slowly, then rapidly. I stood still, my whole attention fixed upon the motions of her fingers. Suddenly I felt a misty consciousness as of something forgotten &#8212; a thrill of returning thought; and somehow the mystery of language was revealed to me. I knew then that &#8220;w-a-t-e-r&#8221; meant the wonderful cool something that was flowing over my hand. That living word awakened my soul, gave it light, hope, joy, set it free! There were barriers still, it is true, but barriers that could in time be swept away.
</p></blockquote>
<p>The mystery of language is at the genesis of reality; it is what sweeps away the dark barriers standing between us and our conscious awareness of reality. It took Helen Keller out of nothingness into a world of reality, and if it is not the Word in &#8220;The Word was God,&#8221; I will never know what is.</p>
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		<title>What is the Word?</title>
		<link>http://www.thulasidas.com/2009-08/what-is-the-word.htm</link>
		<comments>http://www.thulasidas.com/2009-08/what-is-the-word.htm#comments</comments>
		<pubDate>Wed, 05 Aug 2009 00:00:09 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Philosophy]]></category>
		<category><![CDATA[philosophical inquiries]]></category>
		<category><![CDATA[reality]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/?p=1363</guid>
		<description><![CDATA[In this post, I get into the risky business of interpreting scripture. Why is it that we do not appreciate others interpreting our beliefs? Well, that is fodder for another post.]]></description>
			<content:encoded><![CDATA[<p>I know very little about religion. Although my smart-ass comments may appear, once in a while, as profound, I&#8217;m really ignorant in matters of theology and religion. After all, I have no formal background in these fields that scholars spend their whole life exploring. So, forgive me if this post comes across as pontificating on something I&#8217;d better leave to the scholars; but I cannot help wondering what the Word is. I mean, when they say, &#8220;In the beginning, there was the Word,&#8221; what exactly is the word?</p>
<p>The verse, John 1:1 &#8220;In the beginning was the Word, and the Word was with God, and the Word was God&#8221;, is again something people have spent much time researching and pondering over. My cursory search unearthed a couple of lines of thought. These lines were mostly concerned with the accuracy of the translation of the verse from Greek, which was complicated by the lack of &#8220;the&#8221; or &#8220;a&#8221; articles in the original language. So the verse could be translated as, for instance, &#8220;The Word was the God,&#8221; consistent with the monotheist notion of Christianity. Or it could be &#8220;The Word was a god,&#8221; giving quite a different, perhaps pagan, coloration to the issue.</p>
<p>For obvious (atheistic) reasons, I am not interested in this aspect of the verse, nor in these lines of thought. I found another translation, allegedly more literal, that went like, &#8220;When the beginning began, the Word was already there.&#8221;  This suited my purpose better. Still, what exactly was this Word?</p>
<p>My understanding of this statement is as follows. In the philosophy of language, it can be argued that life, universe and everything exists in language, in thoughts, in your brain. The term &#8220;language&#8221; as defined here doesn&#8217;t just mean the communication tool, it also encompasses your thoughts and ideas. It is the vehicle of your thought process. In the absence of language, you have no thoughts, only animal instincts. You have no conscious awareness, only unthinking reactions to your surroundings. You don&#8217;t know that you exist, you don&#8217;t know that the world exists. The nothingness that engulfs you in the absence of a language is most poignantly depicted in the inspiring story of Helen Keller, coming up in a few days.</p>
<p>In my view, the &#8220;Word&#8221; that was there in the beginning is language, the ensemble of your thoughts and ideas, and the thought-processing mechanism. It creates our reality. Before we had language, we had no reality; we had nothing. And John 1:1 is a statement of intention to attribute this world of reality, or the opposite of nothingness, created by language to God. And, to me, this statement is the clearest proof that the saint knew how god was born. Obviously, I am rushing in where angels fear to tread. This view of mine will not be embraced (or even tolerated) by anybody who believes in the theological meaning attached to this text of scripture. And to them, I humbly point out that it is just <em>a view</em>, a mere mortal&#8217;s view at that! It probably only goes to show that &#8220;The devil can cite Scripture for his purpose!&#8221;</p>
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		<title>1984</title>
		<link>http://www.thulasidas.com/2008-07/1984.htm</link>
		<comments>http://www.thulasidas.com/2008-07/1984.htm#comments</comments>
		<pubDate>Tue, 15 Jul 2008 23:17:06 +0000</pubDate>
		<dc:creator>Manoj</dc:creator>
				<category><![CDATA[Books]]></category>
		<category><![CDATA[Creative]]></category>
		<category><![CDATA[Philosophy]]></category>
		<category><![CDATA[1984]]></category>
		<category><![CDATA[dystopia]]></category>
		<category><![CDATA[George Orwell]]></category>
		<category><![CDATA[great books]]></category>
		<category><![CDATA[metaphysics]]></category>
		<category><![CDATA[philosophical inquiries]]></category>
		<category><![CDATA[solipsism]]></category>
		<category><![CDATA[totalitarianism]]></category>

		<guid isPermaLink="false">http://www.thulasidas.com/?p=79</guid>
		<description><![CDATA[My impressions of George Orwell's 1984. 

[...]In 1984, the immediate story is of a completely totalitarian regime. Inwardly, 1984 is about ethics and politics. It doesn't end there, but goes into nested philosophical inquiries about how everything is eventually connected to metaphysics. It naturally ends up in solipsism, not merely in the material, metaphysical sense, but also in a spiritual, socio-psychological sense where the only hope in life becomes death.[...]]]></description>
			<content:encoded><![CDATA[<p>All great books have one thing in common. They present deep philosophical inquiries, often clad in superb story lines.  Or is it just my proclivity to see philosophy where none exists?</p>
<p>In <em>1984</em>, the immediate story is of a completely totalitarian regime. Inwardly, 1984 is also about ethics and politics. It doesn&#8217;t end there, but goes into nested philosophical inquiries about how everything is eventually connected to metaphysics. It naturally ends up in solipsism, not merely in the material, metaphysical sense, but also in a spiritual, socio-psychological sense where the only hope, the only desired outcome of life, becomes death.</p>
<p>I think I may be giving away too much of my impressions in the first paragraph. Let&#8217;s take it step by step. We all know that totalitarianism is bad. It is a bad political system, we believe. The badness of totalitarianism can present itself at different levels of our social existence.</p>
<p><script type="text/javascript"><!--
amazon('0451524934') ;
// --></script>At the lowest level, it can be a control over our physical movements, physical freedom, and restrictions on what you can or cannot do. Try voting against a certain African &#8220;president&#8221; and you get beaten up, for instance. Try leaving certain countries, you get shot.</p>
<p>At a higher level, totalitarianism can be about financial freedom. Think of those in the developed world who have to juggle three jobs just to put food on the table. At a progressively subtler level, totalitarianism is about control of information. Example: media conglomerates filtering and coloring all the news and information we receive.</p>
<p>At the highest level, totalitarianism is a fight for your mind, your soul, and your spiritual existence. <em>1984 </em>presents a dystopia where totalitarianism is complete, irrevocable, and existing at all levels from physical to spiritual.</p>
<p><script type="text/javascript"><!--
amazon('038549081X') ;
amazon('B000PC0U1W',null,'V for Vendetta','alignright') ;
// --></script>Another book of the same dystopian kind is <em>The Handmaid&#8217;s Tale, </em>where a feminist&#8217;s nightmare of a world is portrayed. Here, the focus is on religious extremism, and the social and sexual subjugation brought about by it. But the portrayal of the world gone hopelessly totalitarian is similar to 1984.</p>
<p>Also portraying a dark dystopia is <em>V for Vendentta</em>, with torture and terrorism thrown in. This work is probably inspired by <em>1984</em>, I have to look it up.</p>
<p>It is the philosophical points in <em>1984 </em>that make it the classic it is. The past, for instance, is a matter of convention. If everybody believes (or is forced to believe) that events took place in a certain way, then that is the past. History is written by the victors. Knowing that, how can you trust the greatness of the victors or the evil in the vanquished? Assume for a second that Hitler had actually won the Second World War. Do you think we would&#8217;ve still thought of him as evil? I think we would probably think of him as the father of the modern world or something. Of course, we would be having this conversation (if we were allowed to exist and have conversations at all) in German.</p>
<p>Even at a personal level, the past is not as immutable as it seems. Truth is relative. Lies repeated often enough become truth. All these points are describe well in 1984, first from Winston&#8217;s point of view and later, in the philosophically sophisticated discourses of O&#8217;Brien. In a world existing in our own brain, where the phenomenal reality as we see it is far from the physical one, morality does lose a bit of its glamor. Metaphysics can erode on ethics. Solipsism can annihilate it.</p>
<p>A review, especially one in a blog, doesn&#8217;t have to be conventional. So let me boldly outline my criticisms of <em>1984 </em>as well. I believe that the greatest fear of a normal human being is the fear of death. After all, the purpose of life is merely to live a little longer. Everything that our biological faculties do stem from the desire to exist a little longer.</p>
<p>Based on this belief of mine, I find certain events in <em>1984 </em>a bit incongruous. Why is it that Winston and Julia don&#8217;t fear death, but still fear the telescreens and gestapo-like police? Perhaps the fear of pain overrides the fear of death. What do I know, I have never been tortured.</p>
<p>But even the fear of pain can be understood in terms of the ultimate fear. Pain is a messenger of bodily harm, ergo of possible death. But fear of rats?! Perhaps irrational phobias, existing at a sub-cognitive, almost physical, layer may be stronger than everything else. But I cannot help feeling that there is something amiss, something contrived, in the incarceration and torture parts of <em>1984</em>.</p>
<p>May be Orwell didn&#8217;t know how to portray spiritual persecution. Luckily, none of us knows. So such techniques as rats and betrayal were employed to bring about the hideousness of the process. This part of the book leaves me a bit dissatisfied. After all, our protagonists knew full well what they were getting into, and what the final outcome would be. If they knew their spirit would be broken, then why leave it out there to be broken?</p>
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