German engineering for sure in the form of economic theory. You do not even need to do anything you need to understand it. It is an objective process just like feudalism changed into capitalism. All you need is to understand. That's why I was so glad because on reddit probably 50% are Americans and then people from all over the world and they understand it perfectly. The bad part it is just a small fraction of the population, the good part they exist and there are more of them than you think.