You've got seconds to grab your audience's attention and only minutes to keep it.

Historically, very few discoveries were made out of thin air. Most of the greatest insights depended upon the intellectual ecology in which the scientists lived. A certain critical mass of "new findings" occurred, and bright people all over the world found out about it, and several read the tea leaves the same way.

Any education system that only memorizes things creates robots and will never produce Nobel laureates. Any education system that only emphasizes improvisation will get a bunch of people who may think they are creative, but they are functionally illiterate.

If you wanted to create an education environment that was directly opposed to what the brain was good at doing, you probably would design something like a classroom. If you wanted to create a business environment that was directly opposed to what the brain was good at doing, you probably would design something like a cubicle. And if you wanted to change things, you might have to tear down both and start over.

You can practice for 30 years and still not be a Mozart. The most lethal combination would be a Mozart who practiced for thousands of hours.

You've got seconds to grab your audience's attention and only minutes to keep it.

I think the most incredible fact about the brain is that it is the only piece of biological real estate that can actually study itself. I can think about that for decades - I have, actually - and still be in drop dead amazement.