Economics was the core of what interested me, and I focused on that pretty well exclusively until about 20 years ago. The financial crisis made it clear that if you can have a big financial crisis, it's a political event. So in that really fundamental sense, reality crashed through the walls that economists have built around what they look at. This episode is brought to you by Divi from Bill. If you're growing a business, you need Divi. With credit lines from 50k to 5 million, Divi is here to help you thrive.