Theory that schizophrenics have failure. They don't have those filters or they're not working properly. And so what I find interesting about the whole thing is I think I agree with you in terms of just the biological chemical processes that have to occur, right? Artificial intelligence, for example. But anyway, my question to him was, will machine learning ever get to a place where it can tell you what and when, but not why? And I said, will people who are narrative based thinkers going to be able to accept that? He laughed and he goes, I've never really actually thought about that question.