Sports teams, people who follow sports teams, religion, churches, work - any company, I find that people just generally have a need to belong to something larger than themselves.
You know, when you're isolated on set for like a month, people like to get rowdy.
When people leave cults, they don't know that they left a cult.
When I was a kid, I was afraid of large group of conforming people.
Well, first of all, making films is a collaborative process. You need people. You need people you trust and love and who are your friends. People you can work with.