Is There a Newtonian Science of Human Behaviour?

There is some principles of human behaviour which we don't happen to know, but which are surprisingly predictable. So in other words, you might have thought, psychology, things like that will just be a mess, because that nothing is predictable. I think that's not true. I think there can be. We just not know what it is. Maybe i ave have a little er eer statement, nasty statement, and skill in the game for i explaind two things. Anything you hear about statistics that that works, that is not botit, or you should find at an erasmus, who compiled the classics about hundred years ago, right? Ifsyo don't find it