[wwweston]

> A question I love to ask people is, “What have you changed your mind about in the last decade?” I use “decade” because it pushes you into thinking about big things, not who you think will win the Super Bowl.

This is a great question. And "decade" is a good time frame not only because of size but because it's a long enough time frame there's a better chance people will have good answers.

The Dee Hock quotes (“A belief is not dangerous until it turns absolute” and “We are built with an almost infinite capacity to believe things because the beliefs are advantageous for us to hold, rather than because they are even remotely related to the truth”) are great too.