Tribe of Mentors is a new short-form podcast from bestselling author and early-stage investor, Tim Ferriss. This episode breaks the mold and features a longer conversation with Tim Urban, the author of the blog Wait But Why and has one of the Internet’s most popular writers. Tim, according to Fast Company, has “captured a level of reader engagement that even the new-media giants would be envious of.” Tim’s TED Talk, “Inside the Mind of a Master Procrastinator,” has received more than 21 million views.