Scroll all the way to the bottom. The organization of this post is strange -- a result, a long section about how to write a web crawler in Mathematica, and the

Scroll all the way to the bottom. The organization of this post is strange -- a result, a long section about how to write a web crawler in Mathematica, and then about a dozen more different results. If you (like me) are inclined to tune out when you hit code, keep scrolling.