Posing naked. Connecting With Ludacris & Daniel Radcliffe. Almost Getting Killed By Einstein. Opossum Nipples. What do these things have in common? They are all part of the shenanigans of 4x NYT bestselling author, A.J. Jacobs. If you haven’t heard of A.J., he’s best known for being a “human guinea pig” for testing out CRAZY experiments and reporting what he learns with his writing. This is an episode you won’t want to miss! -- Here are the resources mentioned in the episode: - geni.com - wikitree.com