Every once in a while I drop by TED.com to watch a TED talk (if you’ve never heard of TED talks, feel exhorted to check out the sight), and I usually pull up something on technology or world issues. It finally dawned on me that typing “math” in the search box might be worth doing. And was it ever.
The first math-related TED talk I saw is by Margaret Wertheim, speaking on the beautiful math of coral. The combination of natural science, theoretical mathematics (specifically hyperbolic geometry), and the craft of crochet makes for something one-of-a-kind.