JITOTM31: Altered States

What qualifies as an altered state of consciousness? That's what one of our listeners wanted to know. Drugs, meditation, dreaming, daydreaming, and the runner's high (and not canoeing!) are the 'official' states as recognized by the scientific consensus. The real question is, what causes these altered states in the first place?

Alter your own state of mind by bending an ear to this week's episode of JITOTM, Altered States.