数学

The Declaration of Independence is a mathematical document. It starts by proclaiming certain truths to be self-evident and proceeds to list them. In math, such statements are the axioms of a theory.

When I was a kid, you could actually look inside a radio and see all sorts of neat stuff in there, like the amazing mechanical linkages of the tuning mechanism, or the mysterious, soft yellow glow of the vacuum tubes (the transistor hadn’t yet completely replaced tubes). The wonders of what I could see inside my parents’ 1947 AM/FM radio console hooked me.

Pi is magic. It is a number that is infinite, universal, transcendental, and irrational. It appears everywhere, and my mathematician friends tell me that Pi is as close to religion as you can get in math.

Years ago, a student in an introductory math class asked me: “Why do you prove everything; why don’t you just tell us?” Ever since, I have pondered that question.

Of all the academic disciplines, mathematics is perhaps the most difficult to popularize. One must navigate a subject that is not always received with excitement by the general public.