Our guest in this episode is Dr. Karsten. He's the mind behind the Early Retirement Now blog. He completed a PhD in economics, worked for the Federal Reserve for a while and taught economics. He joined the research department of an investment manager and got a CFA designation. He spent 10 years there before punching out to live the FIRE lifestyle a few years ago. He spent the first few months out on a world tour, visiting 20 plus countries, then settled down in the Northwest with his family. Early Retirement Now is a popular FI blog primarily because of Karsten's rigorous academic approach. We explore health insurance and withdrawal rates and strategies for early retirees and get his take on some controversial areas of finance like options and leverage. Interested in retiring early? Check out How to Retire Early as a Doctor. https://www.whitecoatinvestor.com/how-to-retire-early/  There is a substantial body of evidence supporting commercial real estate investing. As one of the good guys in the industry, 37th Parallel Properties is a partner we trust. They've been around for more than 10 years and still maintain a 100% profitable track record with clear reporting and excellent educational content. Many of our readers have invested with 37th Parallel and so have we. We've been happy with that investment. To check them out, hop on over to https://www.whitecoatinvestor.com/37parallel  The White Coat Investor has been helping doctors with their money since 2011. Our free financial planning resource covers a variety of topics from doctor mortgage loans and refinancing medical school loans to physician disability insurance and malpractice insurance. Learn about loan refinancing or consolidation, explore new investment strategies, and discover loan programs for specifically aimed at helping doctors. If you're a high-income professional and ready to get a "fair shake" on Wall Street, The White Coat Investor channel is for you! Main Website: https://www.whitecoatinvestor.com  YouTube: https://www.whitecoatinvestor.com/youtube  Student Loan Advice: https://studentloanadvice.com  Facebook: https://www.facebook.com/thewhitecoatinvestor  Twitter: https://twitter.com/WCInvestor  Instagram: https://www.instagram.com/thewhitecoatinvestor  Subreddit: https://www.reddit.com/r/whitecoatinvestor  Online Courses: https://whitecoatinvestor.teachable.com  Newsletter: https://www.whitecoatinvestor.com/free-monthly-newsletter