Guitar, Music, Snowboarding, Philosophy, Psychology, Sociology, Psychiatry, Biology, Biochemistry, Life, Death, History, Religion, Linguistics, Literature, Psychoactives, Art, Unified Field Theory, Pharmacology, Quantum Physics; essentially, anything that helps me to understand the world I live in.
Robert Pirsig
You're nothing more than a grain or a pebble (Take it from the real rap rebel)
Requiem for a Dream is, hands down, the best movie of all time.
Futurama, That 70's Show, and Stargate SG-1 are the only shows that I watch on a regular basis.
You must read Zen and the Art of Motorcycle Maintenance, by Robert Pirsig, as soon as possible. It will change your life, I swear.
I also enjoyed The Wheel of Time series, by Robert Jordan, The Foundation series, by Isaac Asimov, and The Dune series, by Frank Herbert.
Philosophers, most of whom have been dead for centuries.