Law of Nature refers to the fact that it is part of our human nature and is therefore something we all know by virtue of just being human. Lewis believed that we know right from wrong, and still defy it. The Laws of Human Nature is a masterclass in how influence and persuade. Understanding how people think gives you the tools to influence and persuade them. The Laws of Human Nature teaches you not only how to read people but also understand their underlying motives to get them to do what you want.