It actually does take that much thought though! Social dynamics are extremely complex to model, and they are way more important than we think. There is a lot of

It actually does take that much thought though! Social dynamics are extremely complex to model, and they are way more important than we think. There is a lot of complex game theory and metagaming going on. Most of it goes over my head, but people's "gut feeling" about others takes a lot of things into account(what they know that I know, etc...). Communicating while maintaining good gut feelings is not easy! We basically need to hack our own minds to get things right.