"Humans do everything they can to try to forget they are animals. We create these institutions and customs that deny our animal nature. Take our relationships with our parents, for example. No other animal keeps a relationship with its parents after its been raised. It’s not natural. Yet we insist, because we think that’s what makes us human. Think of the people you know. Are they happy when they go visit their parents? Is it something they naturally want to do? No. They bitch about it. But then they go anyway. Because that’s what makes them feel human."