Britni, I'm confident now that whatever I say you are going to consider my brain switched off. Not sure why you bother even trying. To be clear however, I never suggested that Harari was trying to solve any problems. Instead, I asked you what you would do to solve them. As for Plato and the idea of feedback, I do think I can summarize your impolite response: I am an idiot and you are not. No need to respond to a brain dead writer.