In our fourth episode of the HighExistence podcast we talk with Tim Urban, author/illustrator of the blog Wait But Why and one of the Internet's most popular writers. We talk with Tim about the secret to Elon Musk's success, world travel, what entrepreneurs do wrong, cryonic preservation, and the dangers posed by superintelligent AI.

You can read the transcript of this interview and find out more information about it here: http://highexistence.com/wait-but-why-tim-urban-talks-elon-musk-world-travel-entrepreneurship-cryonics-artificial-intelligence/