Physics Contribute to the Study of Human Society

Physicists have a reputation for swanning in and saying, ah, what you're doing doesn't look that hard. You should spend that much time trying to learn about other fields as well, if you think that you can contribute to them. That's one side of the coin. The other side is, nevertheless, we should try to have all sorts of interdisciplinary engagement. And that it consists both of individuals who can talk more than one disciplinary language, and also actual interactions between people from different disciplines talking to each other.