If you're old enough to have a job and to have a life, you use Facebook exactly as advertised, you look up old friends.

If anything, there's a reverse Moore's Law observable in software: As processors become faster and memory becomes cheaper, software becomes correspondingly slower and more bloated, using up all available resources.

The nerd flavor of masculinity has overwhelmed the macho kind in real-life power dynamics, and therefore in popular culture.

Humans change themselves through technology.

I have been around military technology people a lot because of my role in virtual reality I've seen weapons from conception to implementation. And there is an extraordinary gadget lust that drives the military. So it's possible that war is just the ultimate expression of creativity.

Eliminating wickedness is a different project from eliminating violence. Eliminating violence - the destruction associated with wickedness - is a practical program that I'm very willing to pursue.

I think most of the dramatic new ideas come from little companies that then grow big.