Skepticism must go hand in hand with rationality. When theories are shown to be false, the correct thing to do is to move on.

Skepticism must go hand in hand with rationality. When theories are shown to be false, the correct thing to do is to move on.

You dig deeper and it gets more and more complicated, and you get confused, and it's tricky and it's hard, but... It is beautiful.

It would be wonderful if ideas could be the new rock 'n roll

[The 1975 Chase Econometrics] showed that for every one dollar spent on Apollo, 14 came back into the U.S. economy.

We are the cosmos made conscious and life is the means by which the universe understands itself.

In science, there are no universal truths, just views of the world that have yet to be shown to be false.