Look at Scottish guys wearing kilts - you could look at them and laugh but the way they carry themselves how can you? You can wear some of the weirdest things and be cool. If you believe in it that's what makes it cool.

Cynicism is kind of like folding your arms and stepping back and commenting on things like the old guys in 'The Muppets ' just throwing out comments all the time whereas there are other people on the ground really trying to affect things and improve their lives and the lives of other people. I think it's noble and I think it's cool.

The pop world is cool but I never really thought of myself as part of it or wanting to be a part of it because I'm on a label that's not really like that. They're not trying to dress me up they're not trying to do things like that. I feel like I'm sort of separate from that actually.

What drives me now is the fact that I feel like I still have so many tricks that I want to learn and so many things that I can still do. And so many cool things outside of sports that I have been doing.

That's one of the cool things about fame. You have an affect on society and where it goes.

It's cool when fans spend so much time making things for me. It means a lot.

When you get to your mid-20s you start to feel responsibilities for the things that you do and the people around you. It's a cool age.

So the thing I realized rather gradually - I must say starting about 20 years ago now that we know about computers and things - there's a possibility of a more general basis for rules to describe nature.

People don't understand computers. Computers are magical boxes that do things. People believe what computers tell them.

One of the things that is not so good is that a decision was made long ago about the size of an IP address - 32 bits. At the time it was a number much larger than anyone could imagine ever having that many computers but it turned out to be to small.