I recently did an e-mail exchange with one of the proprieters of the excellent Good Nonsense blog. You can read our correspondence here.
I don't know my interrogator personally (even his identity is shrouded in secrecy, in an 0h-so-very-Mexican-wrestling sort of way), but we each contribute to Mizzou Sanity, which chronicles the adventures and misadventures of the star-crossed athletics programs of our alma mater, the University of Missouri.
If the exchange proves anything, it's that people who enjoy the Dave Matthews Band (him) can live harmoniously with people who do not (me). And if groups of people with such deeply held differences can get along, I think there's hope for all of us.