Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks then look no further. Josh and Chuck have you covered.... Show More
November 23, 2010 38 min
A majority of human cultures practice kissing in one form or another. But why do we kiss? Is the behavior instinctive or learned? In this episode, amateur philematologists Josh and Chuck take a look at the biology, sociology and pyschology of kissing. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Share
Mark as Played

Chat About Stuff You Should Know

Follow Us On

Show Links

Preorder our bookRSSTourStoreSYSK ArmyAbout

Popular Podcasts

Stuff You Should Know
Crime Junkie
Crime Junkie
If you can never get enough true crime...
Dateline NBC
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations.
    Music, radio and podcasts, all free. Listen online or download the iHeartRadio App.

    Connect

    © 2020 iHeartMedia, Inc.