Olympic Medal Prediction Model

bettiwettiwoo writes "Slate reports that PricewaterhouseCooper claims to have devised a model predicting the final medal tally for nations competing in the Olympic Games. GDP is of particular importance in bringing home the bacon, closely followed by population size and and past performance. Other factors can also affect the outcome: hosting the games usually gives a medal boost. With the possible exception of China, the titan nations of the games (US, Russia, China and Germany) are predicted to see a successive drop in their total medal tally in the future (and compared to the Sydney Games, the future starts now). So if you were wondering why the Iraqi soccer team seems on its way to the quarter finals, why Greece takes gold in synchronized diving, or why Michael Phelps has to eat Ian Thorpe's bubbles, don't worry: it's only evolution, baby, and it's all perfectly predictable!"

Comments

Possible Hypothesis Test

[tabdelgawad]

Mods, bear with me if this seems OT. A history buff friend of mine tells me that there are two main theories of historical development. One is the 'great man theory', where the course of history is determined by great (as in influential, not necessarily nice) individuals. The other is a view that history is inexorably driven by economic and social conditions that lead to inevitable outcomes (think Asimov's 'psychohistory'). Clearly, we're no where close to being able to test these theories empirically.

It strikes me that creating this model for olympic medal winners could provide an excellent 'lab expermient' to test this outstanding question in the philosophy of history. In many ways, international sports resemble international relations (rivalry, preparation, 'war', great (wo)men, winners, losers, etc.). If models can predict medal outcomes with acceptable accuracy, it could provide evidence against the 'great man theory' of history, and imply that a version of 'psychohistory' might be possible in the future!

Re:Olympics

[Kombat]

who has the best doping doctors who get past detection.

Why does everyone insist on viewing doping as a "black-and-white" issue?

The human body is a very complex machine. The chemical reactions that take place in side are very complicated and sensitive. Athletes carefully monitor their nutrition, and supplement their bodies with well-timed servings of synthetic protein, creatine, and other compounds and hormones. Where do you draw the line? Should it be illegal to take protein shakes? What if a competitor eats a huge number of chicken breasts? Or drinks more than the allowable portions of milk?

My point in all this is that there are many things that affect an athlete's ability to perform. You can't just say, "that guy was doping, so he's a cheat. Everyone else passed the doping tests, so they're all honest, supreme athletes." It's not that simple. They're all taking complex coctails of nutrients and supplements. They all take vitamins, energy bars, protein shakes, creatine, testosterone, lactic-acid inhibitors, and who-knows-what else. If one of them accidentally takes just a few too many grams of one of his supplements, he/she could set off the doping alarm, and fail the test. That doesn't mean they deliberately cheated, unless you consider all the other athletes to be "cheating" too, when they follow their artificial diets.

NO ONE competes "naturally" anymore, in the sense that they just eat plain old food, sleep when they feel like it, and then compete. They all have carefully-monitored sleep cycles and diets. They're treated like machines, like high-performance engines. They're groomed to compete, sometimes even to the degree that they're supposed to peak on the day of their competition (that is, if you asked them to re-run their competition the next day, their time wouldn't be anywhere near the time they were able to turn in the day before).

So what's the answer? Ban all supplements? All protein powders? Energy bars? Low-fat foods? Forbid athletes from taking more than 8 hours of sleep a night? Should we try to make sure everyone is on equal footing? Or do we allow them to do everything they can to hone their bodies into high-performance machines that'll break records (and thus, attract ratings, sponsors, and ad revenue)?

Who's to say that a mild steroid is cheating, but a rigorous diet of protein shakes, Myoplex, ephedrine, Xenadrine, selenium, and whatever else is OK?