The Unreasonable Effectiveness of Mathematics in the Natural Sciences
“and it is possible that there is some secret here which remains to be discovered. ” (C.S. Peirce) There is a story about two friends, who were classmates in high school, talking about their jobs. One of them became a statistician and was working on population trends. He showed a reprint to his former classmate. The reprint started, as usual, with the Gaussian distribution and the statistician explained to his former classmate the meaning of the symbols for the actual population, for the average population, and so on. His classmate was a bit incredulous and was not quite sure whether the statistician was pulling his leg. “How can you know that? ” was his query. “And what is this symbol here? ” “Oh, ” said the statistician, “this is pi. ” “What is that? ” “The ratio of the circumference of the circle to its diameter.” “Well, now you are pushing your joke too far, ” said the classmate, “surely the population has nothing to do with the circumference of the circle.” Naturally, we are inclined to smile about the simplicity of the classmate’s approach. Nevertheless, when I heard this story, I had to admit to an eerie feeling because, surely, the reaction of the classmate betrayed only plain common sense. I was even more confused when, not many days later, someone came to me and expressed his bewilderment 1with the fact that we make a rather narrow selection when choosing