A.J. is an author, journalist, lecturer and human guinea pig. He has written four New York Times bestsellers that combine memoir, science, humor and a dash of self-help. He is also editor at large at Esquire magazine, a commentator on NPR and a columnist for Mental Floss magazine. He is currently helping to build a family tree of the entire world and held the biggest family reunion ever in 2015.

Jacobs's new book It's All Relative: Adventures Up and Down the World's Family Tree." It's about the extraordinary changes happening in family research and DNA, and how they have an impact on politics, race relations, health and happiness.

http://whatgotyouthere.com/

15% off Four Sigmatic with discount code "WGYT" http://foursigmatic.com/wgyt

Free 30 day Audible Trial- http://www.audibletrial.com/WhatGotYouThere

Sunniva Super Coffee- Use discount code WGYT for 20% off your order!- www.drinksupercoffee.com

http://ajjacobs.com/

Twitter- https://twitter.com/ajjacobs

Facebook- https://www.facebook.com/ajjacobs

LinkedIn- https://www.linkedin.com/in/a-j-jacobs-59243a1/

Sean DeLaney

Instagram- https://www.instagram.com/seandelaney23/

Facebook- https://www.facebook.com/whatgotyouthere/

Twitter- https://twitter.com/SeanDeLaney23

Intro/Outro music by Justin Great- http://justingreat.com/

Audio Engineer- Brian Lapres