So, for me, working with larger companies has often been very satisfying, precisely because of the ability of bringing critical mass to bear on a given effort.

Henry Kissinger once told me he was very concerned about the Internet's impact on people's ability to absorb information in a concentrated way, because we've become accustomed to looking up something, getting a snippet and being satisfied with that - as opposed to reading through and considering a weighty tome that goes into great depth.

Although I've had several major career changes, I was extremely hesitant about making some of them.

There is a project that's underway called the interplanetary Internet. It's in operation between Earth and Mars. It's operating on the International Space Station. It's part of the spacecraft that's in orbit around the Sun that's rendezvoused with two planets.

I used the Internet as a vehicle to get places not many people did before.

There are some elements of digital photography that I don't really like, such as the fact that you see the results immediately.

I make sort-of funny videos for the Internet that are watched by a handful of people.

We're the first technology-creating species. We use technology to extend our reach. We didn't stay in the caves, and we haven't stayed on the planet. To play jazz with our genomes and the universe might ultimately be what we're all about.