The Big Electron - Bill Hicks and George Carlin

From Symphony of Science and LINK to their webpage

There is lots I could say about psychedelics, autotuning, stand-up comedy, existentialism, perceiving over judging, homemade videos, but the aspect that struck me most was Bill Hicks' face. That's the face of a man telling his deepest belief.

When I hear Carlin I can hear echoes of Robert Anton Wilson in his voice, it must be some sort of Brooklyn Irish Catholic accent.