We discussed the idea of scarcity, the only real restriction to production being human time, the reason why human action is so important and the ridiculousness of simplifying human beings so they are assumed to act the same. We also talked about the reason why energy is such an important part of economic life and how unemployment is really a fiat phenomenon.Enjoyed this episode? Join Saifedean's online learning platform to take part in weekly podcast seminars, access Saifedean’s four online economics courses, and read his writing, including his new book, Principles of Economics! Find out more on saifedean.com!