Saifedean returns today so we can discuss more issues, including the economics of energy, how genuine free-market economists handle "externalities," and what capitalism is really all about. Sponsor: With the threats of getting doxxed, or suffering identity theft, or having data brokers distribute your information, there's no time like the present to keep your private information private -- and that's what DeleteMe can do for you. Take 20% off all consumer plans at , using code Woods.