 Sexual biology, here's a big one, all right? Natural selection dominates, absolutely dominates. I've talked about on another convention speech, literally talked about the sexual marketplace and the map to it, about how natural selection and social selection are opposed to each other, and how that primary makes up the sexual marketplace. The problem is, natural selection dominates. We know something horrible about natural selection, though. Nature doesn't fucking care. There's no morality here, zero. Nature doesn't come with morality, with philosophy. It just wants what it wants, okay? And when we talk sexually, it is absolutely survival of the fittest, and is hind in membrane centric, not rationally thinking. All that rational brain, that big powerful frontal neocortex that we have, that's rational thought. This doesn't live here, all right? Natural selection means we want to self-preserve, protect ourselves, and to breed by any means possible. Rape, violence, murder, cuckolder, cheating. Nature doesn't care. Nature doesn't care. But we should. And if we're going to care, we need to prepare for ourselves. We need to understand it. What are the drivers? What are the mechanisms? And how does it manifest itself? We have a binary sexual based morphology, meaning male, female. There's two sexes. And for the most part, 95, 90% were identical. We share similar traits and attributes. But where we differ, we differ significantly. And one of the most impressive is in brain development. All right? Men and women not only think differently, we have different structured brains slightly. And based on these dimorphisms, okay, we develop different patterns of thinking. We have different issues at hand. One of the most important, okay, and it's not fair, it's just the way it is, it's a reality, all right, is that women are the only ones that can lactate and they're the only ones that have very limited egg supply. Sperm is plentiful, eggs are in very reduced numbers. That affects thinking, okay, on resources, how we behave. Not only that, when women are carrying children, they have a tremendous need for resources. They're literally physically providing for another being and are not in a position to acquire those resources. That manifests itself over 14 million years in brain development. Okay? It therefore manifests itself in what she's going to be looking for as compared to what he's looking for.