Tuesday, 8 April 2008

Pseudo-science and cosmic energy

I had read an article in TOI half a year ago in the "Speaking Tree" column which appears on the bottom right of the editorial page. Prior to that I never dispensed anything more than a perfunctory glance towards the column on usual days. There were a couple of times, however, when I had read the articles on my father's recommendation. They were personal accounts/anecdotes narrating spiritual awakening and I remember liking whatever I read. So when I was recommended this article by my father (who had been apprised of it by his uncle), I immediately got myself a copy of the paper and read it.

The article was titled, "In Divine Mathematics, Zero = One = Infinity" and I was naturally intrigued by the title. More importantly, I wanted to find out what 'divine mathematics' was in the first place; I was of the prior opinion that the queen of the sciences revealed herself in the same light, be it earth or heaven. The author of the article played around with some mathematical notions and arrived at some supposedly 'startling' conclusions that commensurated, he claimed, with the modern theory of numbers. With all humility, he acknowledged the genesis of these notions to Vedic scriptures towards the end of his essay. His writing was fluent and I found myself appreciating his ability to churn a sparkling prose. The mathematical reasoning, however, was completely flawed and I could not help but wonder how misinformed the author had been. I remember mentioning this to a friend but he chided me for my nitpicking, "Why does one have to read these things objectively. Why can you not regard them as pure contemplative exercises which seek to evoke existing notions in a different light?".

Sure, the pursuit of art and science have one thing in common. Both seek to rid our collective consciousness of the anesthetic of familiarity. The process is not sharp but extremely gradual where a wall is shattered brick by brick and a cubicle is slowly illuminated. This is especially true for poetry, which possesses a masterful capability to evoke and de-familiarize like few forms of art can. There exist so many emotions and thoughts that fail to find expression in our vocabulary and can be stimulated only through media like music and poetry. The following lines by William Blake have, for a long time, been my favorite and never fail to fill me with a sense of wonder whenever I read them:

To see a world in a grain of sand
And a heaven in a wild flower,
Hold infinity in the palm of your hand
And eternity in an hour.
- Auguries of Innocence (1803)

Mathematics and Physics are poetic in many respects. I remember being awestruck on being told as a little boy that the medians and altitudes of any triangle intersect in a single point. I remember being fascinated when I read quantum mechanics, whose notions are so perversely orthogonal to common sense (Richard Feynman is known to have said that someone who claims to understand quantum mechanics does not know it at all) but whose predictions have been vindicated in the real world to astonishing orders of accuracy. I am still coming to terms with whatever I learned in the Non-linear dynamics class I took this semester (The notion that a completely deterministic system can produce long term 'random' behaviour still puzzles me and I know of no philosophical reconciliation to this). Something is 'poetic' because it has this ability to illuminate the unknown even though it might not be able to 'explain' it. Nonetheless, be it the four lines of Blake or the consequences of a scientific theory like relativity, the feeling that one gets on confronting these is that of an unparalleled excitement.

For a extremely masterful exposition on how science can be poetic, I recommend Richard Dawkins', "Unweaving the Rainbow", a book that I shall finish reading by tonight (Unfortunately, many people who are known to me disliked Dawkins immensely after reading his recent book, "The God Delusion. However, polemical though he may be, I stress that this is a man who is worth listening to purely for his forthright honesty accompanied with a rare erudition in the things that he talks about).

My aim in this article, however, is different. The TOI article that I mentioned earlier is an example of what Dawkins refers to as 'bad poetic science'. In fact I would not even go as far as calling it by that name. The article did not contain a modicum of originality that could illuminate the reader; its style was systematically obscurantist like many other exotic commentaries on Hindu philosophy with a startling lack of concern for consistency and sensibility.

In heated wave of excitement, I drafted a critique of the article and promptly mailed it to TOI. A part of it appeared the next week in the newspaper. On retrospection I wasn't very happy with the tone of my mail. On hindsight I feel I was extremely caustic and irreverent even if my thesis was reasonable. When I happened to find it while clearing my mailbox today, some thoughts resurfaced. I have copy pasted the mail below.

I still believe that pseudo-science should be severely criticized. A vocation of precision leaves room for intuition but not hand waving incoherence. But the tone of the critique needs humility. Can one be a benevolent extremist? Some of my friends would disagree. The others would laugh and look the other way.

----------------------------------------------
Dear Sirs,

I do not regularly subscribe to your paper but I happened to lay my hands on the daily issue last Wednesday. I read the article “In Divine Mathematics, Zero = One = Infinity” and by the end of it, was not sure whether I was more amused or more irritated. The article seemed to me a second rate attempt to appeal to the puerile fantasies of many of us (educated) Indians who are infatuated with our scriptures to the point of delusion. As Arundhati Roy remarked in the ‘End of Imagination’, “One can find whatever one wants in the Vedas and the Puranas, so long as one knows what one’s looking for”. As a student of mathematics, who in all humility does not claim authority on the subject beyond the capacity of his limited intelligence, I was shaken by the masterpieces of illogical reasoning that the author puts forward in so facile a manner, perhaps because indiscreet reasoning is the only way one can arrive at some of the fantastic conclusions that he has arrived at. While it is certain that the author needs to retake his primary classes in elementary mathematics, I believe he can be absolved of the act of having his substandard logic published in the editorial section of a national newspaper. Before making an attempt at the English readers of this country, he has successfully mastered the art of self-deception. My knowledge of metaphysics is extremely limited but I know my math well and if I were to possibly imagine a healthy confluence between the two, this article would be the exact antithesis of the same. Though it is beyond my time and inclination to attempt a part-by-part dissection of the article, I shall mention 2-3 instances of extremely bad mathematical reasoning.

The first and foremost thing the author needs to read up is the classification of numbers on the line. Integers and fractions are not all. While I must remark that no student beyond her/his fourth grade would use the word ‘fractions’ (the term is ‘rational numbers’), there is another class of numbers on the number line beyond integers and ‘fractions’ called irrational numbers, which, certainly cannot be interpreted as ‘fractions’. The author is correct in mentioning that a ‘fraction’ is as good a nodal point on the number line as an ‘integer’ but where he errs is to deduce from this that every fraction is an integer! That every imaginable number is a nodal point on the number line does not make all numbers fall in the same class. Integers, rational and irrational numbers are subsets of a bigger class called real numbers. Then there is the class of complex numbers which along with real numbers form the set of all numbers that occur as solutions to algebraic equations. Integers, for instance, have their genesis in elementary counting. While all integers are expressible as fractions (20 = 20/1), all fractions are definitely not integers!

Then comes the experiment that he asks the reader to perform- I quote it verbatim here so as to facilitate a better analysis:

Take a sheet of paper. It is a whole: it is 1. Tear it in two halves. Each half is ½. This is only relative. Otherwise, each half is an independent whole, a one. How do you know that your original sheet of paper was not one half of something else? Likewise, if you tear the half sheets again into two, you get a total of four ones. This process can go on ad infinitum. In effect, you have created an infinite number of integers between 0 and 1. Your original sheet of paper – your original 1- is now infinity. Eka is Ananta!

Applause. Any person of average intelligence armed with a handful of logic would be able to discern that what author has demonstrated in the above ‘experiment’, as he likes to call it, is that any number is infinitely divisible. And certainly not “one=Infinity”, as the author glibly concludes. The total amount of paper (volume, mass however you may refer to it) is conserved (Personally I’d love to read the authors thoughts on Physics) and all subsequent divisions of the paper contain a fraction of the amount of paper in the original sheet. Yes, if you like, you may count these divisions as one, two, three,…ad infinitum. All this says that our notion of numbers is not dependent on the attributes of the physical object that they refer to. But that the whole is infinitely divisible is not equivalent to saying that the whole itself is infinity.

The first sentence of the next paragraph is my personal favourite in the monograph.

Likewise, zero can be understood as being one. How? 1=1/1 = 1/infinity=0. Inversely, 1/0 = infinity. This validates the equation we began with, 0 = 1 = infinity.

The great French mathematician, Fermat stated his last theorem but could not find place for his proof. It took mathematicians nearly 400 years to crack his problem. Personally I don’t think even eternity is enough to come to terms with the level of mathematical erudition that our author displays. What the author has done in 600 words is to make an attempt at thwarting the foundation of mathematical formalism and logic developed by minds certainly more judicious than his over a period of 2000 years. But what disturbs me is another associated fact. If he author would have published his masterpiece minus the references and allusions to the Vishnu Sahasranamam, he would have most certainly been classified a lunatic and been universally ridiculed. And my personal belief is that there is nothing wrong in that because our standards morals, ethics, logic and reasoning should be based on years of experience and not derived in a literalist manner from an antiquated text. These are historical texts which should be preserved and cherished as a part of our cultural heritage but most certainly should not be used as a source of legitimation of our whims and fancies. Let us explore our principles, values and ethics in a world where there is no heaven, hell, redemption, perdition or immortality to look forward to and that would be the highest form of vindication for the atman, if there is some such all pervasive being.

As a message to the editors, I would request them to follow discretion while publishing articles in this column, lest one year down the line “The Best of Speaking Tree” becomes a nationwide bestseller in the humour section of all bookstores.

Sincerely,
Karthik Shekhar

17 comments:

Saurabh Das said...

An absolutely excellent article Karthik.

Karthik Shekhar said...

Thank you, ess dee :)

crazed_mellow said...

hey man

being the guy mentioned who was telling u to understand the whole piece as a philosohical exercise more than an attempt at re-interpreting mathematics.

the logic in the paper tearing experiment was not in illustrating that 1=infinity but in trying to show that one a different plane [ i cannot think of a better word we can discuss that sometime] in a different perspective they are similar concepts.

he was talking i remember of the fact that all numbers are relative.
so if the origin of a number line is shifted infinitely far away [in itself i guess an iffy idea, but still a large distance away] then on a philosphical level what happens to the difference between one and infinity they are on some level at the same place. its flawed mathematical logic but to me absolute poetry.

if we cannot determine systems or positions or vectors, dates, realities and cannot even grasp properly the concept of "truth" with just the logical tools at our disposal then its quite fair to concede that such ideas have their place in this world.

Philip Carey said...

@crazed_mellow: I do not see how numbers are relative, in a broad sense of the word. One might need a clearer definition of relative to dissect that further.

I guess we define the null set, and it's cardinality as 0. And then every natural number can be constructed from this, that is followed by integers, rationals, reals and imaginary numbers in a decently precise manner.

Karthik Shekhar said...

@crazed_mellow: I quote the author verbatim in the following paragraph which also appears in the letter:

"Likewise, zero can be understood as being one. How? 1=1/1 = 1/infinity=0. Inversely, 1/0 = infinity. This validates the equation we began with, 0 = 1 = infinity."

Please understand me, I am not splitting hairs here. Likewise knowing me as a person, I think you would agree that I have some capacity to appreciate romanticism in poetry, music, science etc. while I might seriously lack the ability to channel them into an original expression. But I oppose writing like what I have quoted above because it deceives the very character of poetry in science.

The aim of this post was not to oppose romanticizing in the scientific domain at all but to elucidate by example, how things can go 'wrong'. Philosophical exercises in science can be of three kinds:
1. Extremely original thought experiments that generate profound ideas. E. g. Einstein's supposed thought experiment in the elevator where he arrived at the principle of equivalence.
2. Exercises where one tries to contemplate the consequences of a difficult theory. E. g. Whether quantum mechanics would permit free will, Godel's incompleteness theorem and scientific consistenc etc
3. There are also instances which are purely expository and speculative where the author simply discusses the character of a particular science. E.g. I'd recommend Subramanhyan Chandrasekhar's essays on 'Truth and Beauty'

You will agree that there is scope for 'poesy' in all these instances though that doesn't mean that the author has to conform to verse and meter. 'Philosophical exercises' they can be, as you like to put it. Also, it might be reasonable to say that our author falls under category 3 (with mild overlap with others perhaps). So far as you say that you find the ideas conveyed highly 'poetic' in the sense that they appeal to your imagination, I can understand your point and appreciate it.

But I'm surprised when you tell me to overlook the mathematical flaws in his arguments or not bother about them. I am afraid to say that these removed, I find that there is nothing worth noticing in that essay. Cantor and Dedekind have talked about multiple infinities in their essays on numbers and I don't think they resorted to any kind of embellishment.

And when I say that 'poesy' can go wrong, I mean that the exercise leads to a deliberate mystification of a particular subject rather than an articulation of it. Perhaps I may have missed something, but if there is a mathematical concept that you thought was clearly elucidated in that article, please bring it to my notice. You might find me a little obtuse when I say that obscurantism should be criticized, but I believe there are good reasons for it.

True, there are truths that we cannot grasp and that's one of the reasons poetry exists to simulate the experience of wonder and delight. But there is a reason Wordsworth's Daffodils will eternally remain in high school textbooks and this essay wont.

Anirudh Patil said...

Excellent article karthik.

A healthy confluence or debate between science and philosophy is always welcome. However, most authors who write articles as the one in TOI, write just to get attention by disproving something so fundamental to mathematics by using some flawed logic and playing with words. This looks like just another face of sensational journalism since their is hardly any content in such writings.

crazed_mellow said...

@roger waters.
what i got frm the author was that.

consider a line which measures postions along a x co-ordinate. Then if we shift the origin of that line frm what was now zero to some arbirarily large distance along any direction, then when we consider the point that was the origin before. and can now be considered arbitrarily large.
After this sort of action u cannot necessarily equate the numbers. its not math. its also not math to be able to move something to "infinity" all that is granted and given. but maths is not what is being attempted here. its an attempt to show a deeper symmetry. its like saying all numbers are in the end just numbers. nothing more. zero and infinity are coming out of our thought.

@karthik
http://souljerky.com/articles/south_park_zen_alan_watts_trey.html

please look at the prickles and goo
flash shown here.

dude i totally acknowlede the fact that u appreciate art and poetry.
its one of the main reasons that i
read this blog. All i will to say is that multiple infinites aside.
and cantor aside. my attempts at trying to understand the human experience have made the fuzziness and the total lack of absolute answers and ultimate truths apparent to me.the whole equating infinity to one thing is just that trying to show the oneness[for lack of a better word] between zero and one.
I agree the maths u have quoted is dubious. its bullshit and i will fail if i write it any exam. but arent we failing to see the simple fact that there is something wrong with maths that is not built to handle something as fundamental to human thought and the universe in general, as infinity is.

i am totally with u about obscurantism. . it shld be stifled if this man was going to villages and teaching this as science to ppl who do not knowbetter. but you will have to concede that there can be schools of thought totally seperate frm science that will try to attempt to understand this world and are NOT concerned with the constants of nature and the behaviour of matter but to try to comprehend the human experience.
and to them mathematical rigour means nothing. it is not supposed to they are not scientists.


@anirudh

i will be first one to call for the linear execution all men who do it for getting footage.

crazed_mellow said...

http://souljerky.com/articles/
south_park_zen_alan_watts_trey.html

Karthik Shekhar said...

@kp
"but you will have to concede that there can be schools of thought totally seperate frm science that will try to attempt to understand this world and are NOT concerned with the constants of nature and the behaviour of matter but to try to comprehend the human experience."

-I have never said otherwise. That was one of the main themes of this post and I have enunciated it more than once.

I am not diabolically against the author's attempt either. I "do not" undermine his intent but only criticize his output for its merits. And I have not confined my criticism to just the math in his essay-please read my letter- however it is one of the main themes that I have attacked.

The debate as to what the author's principal motive behind this essay was is something I will not get into. Like I said, I have clearly stated the limits of my criticism.

That apart, the latent motive of trying to capture "human experience" that you mention is a theme I definitely respect in general but if I were to quote examples of the same, this particular author would not feature on the top of my list (and that you may consider to be my subjective judgment). I have, through the examples of Blake and Coleridge (in my next post), tried to convey that I do not disregard the yoke of this uncertain enterprise that rests upon any sincere attempt at poetry.

It is easy in these kinds of debates to be bracketed in one of two categories - the scientific fundamentalist with a distaste for anything aesthetic for its marked imprecision or the stereotypical mystic who revels in romanticism with absolute irreverence for consistency. I am for the middle road. Always.

crazed_mellow said...

i know man. i am not calling u a prickly guy [ref the link i sent u]

i understand ur need for mathematical consistency. i am merely trying to point out how this man has shown by something that may not be a mathematical trick but definitely something that engineers shld respect that there is a deeper relationship between numbers.

this relationship and many others like it are what indian philosophers call oneness for lack of a better word. this as yet unfathomable relationship.

we cannot argue upon the intent of the author. we do not know him. i am against anyone who is faffing and making up theories delibrately convoluted to elude understanding. but i saw the logic [ and i will call it that] immediately.

There are a lot of articles i have read frm the speaking tree and there are a whole bunch of them that are total bullshit but this one is not it. will show this other one that totally stayed with me sometime.

Karthik Shekhar said...

@kp: I guess we came to terms with each other's indefinite stand after the lunch conversation :))

To rephrase Voltaire once again, (and that's the only thing that might ensure poetic justice to this debate), I disagree with you but I shall defend to death your right to choose and pick your poetry :-)

Sudeep said...

The tone of your letter is a bit harsh. But I totally enjoyed it!

Karthik Shekhar said...

@baccha: Thank you, noticed your post much later :-)

@sudeep: Yes, that is one thing I regret deeply on hindsight. One must present oneself with humility. Thank you for pointing it out.

Tannishtha said...

This is really interesting. I want to read that book fully now :D

Karthik Shekhar said...

@tanny: borrow it from sudeep once he is done with it :)

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Il semble que vous soyez un expert dans ce domaine, vos remarques sont tres interessantes, merci.

- Daniel

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