I'm convinced that humanity can be split up into two groups:
  Those drawn to catatonic states (pot, drinking, heroin/morphine)
  Those drawn to SHOW ME EVERYTHING (amphetamines, caffeine, LSD,
  crack, nicotine)

  Of course there'd be a mixture in each person, but I think the
  tendencies for "what kind of addict would I be?" are there
  somewhere.