Trees are essentially growing chairs. There are lots of primates that sit and sleep in them.

The rewards for biotechnology are tremendous - to solve disease, eliminate poverty, age gracefully. It sounds so much cooler than Facebook.

Clearly, we are a species that is well connected to other species. Whether or not we evolve from them, we are certainly very closely related to them. A series of mutations could change us into all kinds of intermediate species. Whether or not those intermediate species are provably in the past, they could easily be in our future.

My laboratory and my obsession is about safety and building/engineering safety. It's not just a matter of saying we want the world to be safer; we have to create technology.

I'm not a writer that writes every day. I just kind of have ideas. I jot them down when I have them, and when I have enough, I just start. And for me, I start more around noon, and I'm all about feeling. Once there's a theme, I can't not write.

I love to watch 'Hoarders.' My grandmother was a hoarder. My mother's on her way. I'm an electronics hoarder - I won't throw any out. I still have my first T-Mobile Sidekick... old VCRs in my garage. It scares me that I'm going to end up being buried under electronics.

In the '60s we fought for peace, when the Vietnam war was on. We were against the cops and against the politicians, and there was a lot of waving banners and all that. And I think in a way, just as they were enjoying that machoism of war, we were enjoying the machismo of being anti-war, you know?

Whether we are famous or not, we all need God. We also need other people.