Couples Try To Recognize Each Others Smell

Kevin Lieber from Vsauce2 helps explain the connection between smell and attraction STARRING Kevin Lieber From Vsauce2 Vsauce2 on Youtube: Vsauce2 on Twitter: Share on Facebook: Like BuzzFeedVideo on Facebook: Share on Twitter: MUSIC The Optimistic Licensed via Warner Chappell Production Music Inc. SOURCES: MORE BUZZFEED: