Tuesday, April 24, 2012

Temperance and Sport

A recent article at the New York Times discusses temperance in the context of sport. Here is the intro to the article, which is very short:

IF only I had read Plato.
That’s what I thought when I saw my MRI: 28 images, impossible to deny, of a torn rotator cuff muscle — a consequence of years of weightlifting. And that’s just my shoulder. May I present C4, C5 and C6 (my herniated discs), my plantar fasciitis, my patellar tendinitis — residual damage done to a body, now 51, in the name of exercise, in pursuit of being buff.
Plato could have warned me. In “The Republic,” he advises “temperance” in physical training, likening it to learning music and poetry. Keep it “simple and flexible,” as in all things, don’t overdo. Follow this course, and you will remain “independent of medicine in all but extreme cases.”

There are many interesting issues here, but I'm reminded of an ultrarunner in the Boulder area from my grad school days who would pop large amounts of ibuprofen before a race because of the pain and damage done to his body. This is risky, if memory serves. Speaking from the philosopher's armchair, I believe that there are some similar non-temperate traits at work in people devoted to philosophy and physical exercise/sport. A similar "obsessive-ness" can be at work in both pursuits. I speak from experience here.

With respect to sport, there is wisdom in a temperate approach. I don't think it is always easy to determine when one's participation in sport exceeds what might be thought of as temperate. There are clear cases, of course, but others that are not so clear. Some may think ultrarunning is a case of intemperance, but I would argue that this is not necessarily so. I recall many ultrarunners who argued that even if it was bad for their bodies over the long haul, or even if it took years off of their lives, they would prefer to engage in the sport while possible because of the quality of life that this yielded for them. And I can understand this sentiment. I no longer have aspirations to run an ultramarathon because of back surgery several years ago, but I would like to do a century on my road bike in the next few years.

Ultimately, whether or not one is taking a temperate approach to sport will not only depend upon the physical impact, but upon one's other commitments in life as well. Some phases of life or forms of life allow one more freedom than others. I couldn't train for an ultra right now even if I wanted to and maintain my family, work and other commitments in a satisfactory manner. Others can. This is consistent with Aristotle's views about virtue and the mean, as he argues that the mean will vary given the particular circumstances of one's life. The lesson, perhaps, is to reflect upon the role sport is playing (and should play) in one's life, and to make whatever changes are appropriate.

Sunday, April 8, 2012

Sport and Artificial Intelligence

Some UK viewers might have seen the recent BBC Horizon programme on Artificial Intelligence which was a remarkable account of the current abilities of cutting edge computers. However, despite computers having surpassed human ability in many areas (memory, calculations, even general knowledge of trivia) they struggle in many areas where humans excel including the ability to learn new skills - particularly that of kinaesthetic skill development. The programme's presenter, Marcus Du Sautoy, demonstrated how he was able to learn the new skill of balancing across a tightrope with an ease which a machine would find nigh on impossible if they had a body equivalent to ours. This thought led me to a quick online search which produced the 2012 robot football cup which shows you how far machines have to go with being as graceful and skillful as a human player. Nevertheless, even if machines were developed to play football with the same skill as a human, the question remains whether they would have any interest in doing so - what would they need in order to hold the lusory attitude that is so vital in sport?