There are two ways to extend a business. Take inventory of what you're good at and extend out from your skills. Or determine what your customers need and work backward, even if it requires learning new skills. Kindle is an example of working backward.

Millions of people were inspired by the Apollo Program. I was five years old when I watched Apollo 11 unfold on television, and without any doubt it was a big contributor to my passions for science, engineering, and exploration.

It is very difficult to get people to focus on the most important things when you're in boom times.

You know you're not anonymous on our site. We're greeting you by name, showing you past purchases, to the degree that you can arrange to have transparency combined with an explanation of what the consumer benefit is.

You don't need a digital David Petraeus or a President Bush avatar to distract you from the truth. You don't need to wait decades to have disinformation beamed into your head. You just need a constant stream of misleading information, half truths, and fictions to be promoted, pushed, and peddled until they are accepted as fact.

Steve Jobs was notoriously blunt about products he found wanting, but his attack on Flash - Adobe's popular technology for playing multimedia content inside a browser - was particularly vicious. Claiming it was buggy and insecure, Jobs banned it from the iPad.

Basically, if you want to have a computer system that could pass the Turing test, it as a machine is going to have to be able to self-reference and use its own experience and the sense data that it's taking in to basically create its own understanding of the world and use that as a reference point for all new sense data that's coming in to it.

I love to use technology to help people have better lives and to reduce our impact on the planet.