His book is The Communist Manifesto. He wrote Das Kapital, about money, the capital. And he has a different way of looking at this. So rather than laissez-faire, when the government isn't doing anything, he's going to be complete hands down. We're the government in the name of the people, because remember, according to him, or according to philosophy and that idea, is that the government is the people. So the government is going to own everything and control everything, command the economy, in order to make life better for everybody. What's the root of communism?