I'm going to talk about some new findings in my field, comparative cognition. I'm interested in what makes humans unique. There are findings that I think are fantastically cool, in that they might be redefining how we think about human nature, but first they're going to pose for us some really interesting new problems.
I'm doing this, in part, because I think already having redefined human nature in the last couple of years is sort of a tall order, and that scared me, but also because I think...
