 Nobody teaches the Industrial Revolution as this amazing period in which humanity suddenly discovers the ability to produce and create and change its environment so that humanity can grow to be 8 billion people without starvation and without destruction and live successfully. Nobody teaches that, right? You learn the battles. Napoleon did that. But Napoleon, in the big scheme of things, not that important. The guy who invented the steam engine, much more important. The first, you know, John J. D. Rockefeller, who figures out how to make oil into something we could use and makes the process more and more and more efficient, a thousand times more important than any politician who lived in the 19th century. You're never going to, nobody's going to teach you that. The scientists are important. Businessmen are important.