This is a day for gratitude, and not a day for controversy about one war or another.

It has sort of an anti-war feel to it. Controversy over this is to be expected at such a 'Bush-backed' university.

Every day I look forward to getting with my instruments, trying new things.

Never in the field of human conflict was so much owed by so many to so few.

This is the earliest use of maize in this region of the Andes. We have good evidence they were growing the plants on site and that they were processing it into flour.

I'm scared of the interviews, ... I'm scared of having to get up onstage again. I'm scared of the critique. I'm scared right now of doing this again. But that's why I have to do it, I think.