Sunday, November 18, 2007

Running and Brain



French "mathlete" Alexis Lemaire broke his own world record after working out in his head the 13th root of a random 200-digit number in just 72.4 seconds. Lemaire, a 27-year-old doctoral student in artificial intelligence sat at a laptop computer that randomly selected the figure and displayed it on the screen. The number was so long it ran over 17 lines. He took just over a minute to identify two quadrillion, 397 trillion, 207 billion, 667 million, 966 thousand, 701 as the 13th root. In other words, the number multiplied by itself 13 times produces the 200 digit number originally generated by the computer. He uses an artificial intelligence system on his own brain instead of on a computer. He says sometimes when he does multiplication his brain works so fast that it would require him to take medication. He practices regularly and jogs every day, doesn't drink coffee or alcohol and avoids foods that are high in sugar or fat to help him think faster.

What caught my attention is that he runs every day to keep his brain active. I have also read articles mentioning running helps in development of brain cells. Read this article. Now what's your opinion to start running?

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