YouTube: https://youtube.com/watch?v=ozjcBeNNao4
Previous: 29 Spin-Offs that Almost Happened - mental_floss List Show Ep. 441
Next: 25 Halloween Life Hacks - mental_floss List Show Ep. 443

Categories

Statistics

View count:122,085
Likes:2,528
Dislikes:37
Comments:241
Duration:09:28
Uploaded:2016-10-19
Last sync:2017-01-19 20:40
A weekly show where knowledge junkies get their fix of trivia-tastic information. This week, John tells you about the science of family!

Subscribe for new episodes of mental_floss every Wednesday!

----

WE'RE ON SNAPCHAT! Username: mental.floss
Mental Floss Video on Twitter: http://www.twitter.com/mf_video

----
Website: http://www.mentalfloss.com
Twitter: http://www.twitter.com/mental_floss
Facebook: http://www.facebook.com/mentalflossmagazine
Store: http://store.mentalfloss.com/ (enter promo code: "YoutubeFlossers" for 15% off!)
No transcript to display.