When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions, a few of which I had thought about, some of which I had sort of stumbled on, and many that I had no control over whatsoever.
Amazingly when you add life and consciousness to the equation you can actually explain some of the biggest puzzles of science.
Things danced on the screen do not look the way they do on the stage. On the stage, dancing is three-dimensional, but a motion picture is two-dimensional.

