A sonnet's rigor tames the rowdy mind;
iambic paths commit the thought to word
with constant progress far less apt to wind
and thus ensure the mind is better heard.
With arrow straightness poets here proceed
nor sideways drift, though they have wont to roam
to other pastures by capricious deed
as forward poets never feel at home.
Cauterize this wound, break this cold chain of meter,
Deviate with dactyls and never count the strong beats.
I scorn Shakespeare, exploring unblank verses
but turn and gaze with terror at unnavigable freedom.
Dismayed, I find I'd rather be restrained
so I may know my verse, though it is pained.
Thursday, January 3, 2013
I stumbled upon a Minute Physics video featuring Neil deGrasse Tyson discussing philosophy. I couldn't pass up this triumvirate of awesome things, so I gave it a watch.
After watching, I scrolled down to find that the comments section of this video, like any other where science intrudes on matters typically reserved for religion, is a veritable battlefield of choleric argument. But as I find occurring increasingly often, I discovered that I could not side with my fellow scientists (or, to say it perhaps more aptly given the inescapable subtext, my fellow atheists) in their rabidly empirical epistemologies. Certainly I share their conclusions, but I must also agree with the religious apologists that there exists a dogma of scientism in which the limit of our method is forgotten. I applaud Tyson for his argument, and I do this not simply because he plainly demonstrates the difficulty of the question, but because he does so with sober realization that conjecture, even empirically grounded, is not the same as fact.
Let us consider the epistemological basis for our method. Science entails a deliberate bias towards the null hypothesis—it carries the base assumption that, prior to empirical observation and statistical/logical/mathematical analysis of that observation, no knowledge exists except for one postulate: that, among any set of hypotheses, the possibility with the fewest positive assertions is the most likely. We can see this clearly in Tyson's thought as he systematically identifies issues which make particular postulates unlikely, and consequently defaults to the simplest postulate of all, the one with no positive assertions whatsoever, viz., that there simply is no purpose to the universe. This is, indeed, the idea most strongly favored by science.
But the humility of science must be preserved. There was a time that it saw no reason to believe that atoms contained discrete subparticles, and so it operated under the assumption that an atom was, as the concept's etymological root suggests, a truly indivisible billiard-ball-shaped item; this assumption was, as we now know, incorrect. It has been asserted by some on the basis of such corrections that science is merely a set of beliefs, that for all its pomp and surety it is really no different from religion. But this is an oversimplification. It would be more accurate to regard science as a pair of interdependent systems founded upon the same core principles: one of investigation, and one of speculation. Through the investigative system, science tests and re-tests its ideas with a statistical eye until it reaches assertions which tend to be so startlingly reliable that it is a struggle to call them anything other than objective fact. But the system of speculation employed by science is indeed simply speculation which happens to be systematic, and it is these speculations that we can accurately call beliefs; some might balk at this, but I would remind them again of the billiard ball atom and the multitude of other perfectly valid theories which ultimately proved wrong. We must keep our certainty within its statistical limits, and avoid ascribing to conjecture, even popular conjecture, any undue prestige by regarding it as fact.
Tyson is fully conscious of where science finds its limit, and he reminds us of this by both preceding and succeeding this discussion of science with admissions that he is uncertain in his belief. This gives us the proper way to regard Tyson's thesis: it is science, and it is mere belief, but this is neither a tautology nor a contradiction.