Here's a slashdot
review of David Foster Wallace's '
Everything and More.' Among other things ∞-related, some entertaining discussion about whether 0.999... equals 1 (I desperately want to use a real
vinculum (a word I just learned (hey, layered parentheses--how ya like me now?)), but all I can figure out how to do is an overscore after the repetend, like this: 0.999‾). I'll be checking out some of the books mentioned in the comments. Incidentally, I must remind myself to read
Godel Escher Bach sometime.
Hofstadter is right up there with
Donald Norman and
Edward Tenner among, hmm, intellectuals I've been into lately.
Update: It looks like I could do the vinculum with stylesheets, or with that
math-specific markup language, but either of these options seem like cutting-butter-with-a-chainsaw approaches, and inelegant besides.