A little related but OP is somewhat right.
Took a course @Clemson that I feel like everyone should be required to take. Econ History(I was an econ/stats major). There is one common theme that is repeated over and over again. When the government interferes too much, taxes are raised regularly, free trade is halted, and too many social services are installed, the country fails every time. Basically under that scenario, citizens slowly become nonproductive. A nonproductive population is destined for failure. History has proven it over and over again. One of the best courses I ever took. I didn't major in history but I do really enjoy learning it.
Way OT - Another great history course I took was "The Israeli Occupation of Palestine". Fascinating course and far more gruesome that I knew prior to taking the class.