There is behavioral ecology, which looks closely at the difference different ecologies make to behavior and other features of animals and humans. There's evolutionary individual psychology, there's evolutionary social psychology. In Darwin's terms, evolution couldn't exist without variation, and variation is important in behavioral genetics. And so on, and so on. There are so many instances in which evolution actually sharpens the precision, I think, with which one can find out the importance of differences. We're interested in differences as well as commonalities.

There is behavioral ecology, which looks closely at the difference different ecologies make to behavior and other features of animals and humans. There's evolutionary individual psychology, there's evolutionary social psychology. In Darwin's terms, evolution couldn't exist without variation, and variation is important in behavioral genetics. And so on, and so on. There are so many instances in which evolution actually sharpens the precision, I think, with which one can find out the importance of differences. We're interested in differences as well as commonalities.

Social media is your opportunity to reach a massive number of people with transparency, honesty, and integrity.

There's a young Danish guy who has done a lot of work from an evolutionary perspective, Mathias Clasen. Basically, his argument is we've evolved to fear the monstrous, to be very wary of large, unknown, life-threatening forces. In art, we can play with these things in ways that allow us to feel the intensity of the horror, but in "safe mode," if you like, detached from real consequences.

I guess both Nabokov and Popper had, in different ways, immunized me against the fashion for French-influenced literary theory in the '70s, '80s, and '90s - "immunized" in the sense that they made me no longer susceptible to this epidemic cultural virus. I looked into Derrida and found that he rarely seemed to be interested in truth; he was more interested in making a splash.

Perhaps the most demanding trick in all of art is to know ways that are going to capture the attention of an audience right now, and yet to also hold an audience hundreds or thousands of years into the future in circumstances you just cannot imagine. You've got to go very deep into human nature to do that.

I would be very surprised if on another planet we discovered a species as intelligent as humans that didn't have narrative, or didn't have art in general.