I started carrying blank books like this one around, which I would fill with all the things I couldn't say.

I have made my own choice, which is vegetarianism, but it's not the choice I'm imposing on anybody else.

How did her life live itself without her.

Consumers are going to have get used to eating less meat - to paying more for better quality meat and eating significantly less of it.

September 11 had such a strong visual component, the most visually documented event in human history. Nothing's ever been seen by as many people as that was. Our experiences of the day, our memories of the day are just so tied up in images of buildings falling and bodies falling.

...and when is enough proof enough?

It has shown me that everything is illuminated in the light of the past. It is always along the side of us...on the inside, looking out.