I thought this quote was interesting: "With a high degree of certainty, we know who you would be friends with." I guess if I solved one Knuth's hard problems i

I thought this quote was interesting: "With a high degree of certainty, we know who you would be friends with." I guess if I solved one Knuth's hard problems in one of this books and then sent a friend request telling him I solved it, it would end up in spam. How sad! The Internet is supposed to help folks get to the other side of the tracks.