I mentioned MathOverflow [1] on that post and only one person upvoted it (I wouldn't be too surprised if it were someone I know or at least have heard of, now t

I mentioned MathOverflow [1] on that post and only one person upvoted it (I wouldn't be too surprised if it were someone I know or at least have heard of, now that I think about it). [1] http://mathoverflow.net http://mathoverflow.net