He is also the main UFC mixed martial arts commentator. Rogan commentates during the entire fight and conducts most fight interviews with the greatest combat fighters to ever live. The Joe Rogan Experience is a unique podcast where Joe has long-form discussions with famous people. He has had guests ranging from scientist Neil Degrasse Tyson to conspiracy theorist Alex Jones. Neil De Grasse Tyson has been on the podcast 3 times over the years, and the most watched interview was viewed 7.5 million times on YouTube alone. This does not count the many other platforms that The Joe Rogan Experience is on.