People, and all things concerning them.
mammals. People in particular.
U2, Sting, Simon and Garfunkel, Bruce Springstein, REM, Santana, B.B. King, Gatas Parliment, Billy Haley's Commets, James Taylor, Swing, Blues, Folk, Classic Rock, classicER rock, Alternative (some).
Pi, Garden State, Othello (Brannah Version), Waking Life, Bowling for Columbine, ooo there are more, but my brain isn't really working so well right now.
no
Catch-22 hands down. I got so many creeped out looks for laughing out loud while reading it on the train to Boston.
Gandhi, Einstein, and a couple of personal friends who you probably have never met.