Opposites attract... right? Not according to new research! Join Tara as she discusses how most couples are genetically similar, and lists out a few theories as to why this is! Read More: Couples Share Similar Genetics news.discovery.com/human/genetics/do-couples-share-genetics-140519.htm "Did you pick your mate because 'birds of a feather flock together?' or because 'opposites attract?'" Genetic and educational assortative mating among US adults www.pnas.org/content/early/2014/05/14/1321426111 "It is well established that individuals are more similar to their spouses than other individuals on important traits, such as education level." Watch More: How Inbreeding Messes With Genes www.youtube.com/watch?v=UIYjLi-sMEw TestTube Wild Card testtube.com/dnews/dnews-437-pets-make-us-healthier?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT Living Together Before Marriage www.youtube.com/watch?v=Ca4J5F3M35M ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube testtube.com/dnews Subscribe now! www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter twitter.com/dnews Trace Dominguez on Twitter twitter.com/tracedominguez Tara Long on Twitter twitter.com/TaraLongest Laci Green on Twitter twitter.com/gogreen18 DNews on Facebook facebook.com/DiscoveryNews DNews on Google+ gplus.to/dnews Discovery News discoverynews.com Download the TestTube App: testu.be/1ndmmMq