You have questions, and science has answers. Like BuzzFeedVideo on Facebook: on.fb.me/18yCF0b MUSIC Schwingin’ Licensed via Warner Chappell Production Music Inc. IMAGES Human brain in three planes seamartini/ Thinkstock.com MRI Head Scan Back view CGinspiration/ Thinkstock.com I’ve been Tagged! www.flickr.com/photos/courtneytranphotography/3204918413 SOURCES www.psychologytoday.com/blog/hope-relationships/201402/brain-differences-between-genders www.independent.co.uk/life-style/love-sex/attraction/the-science-of-magnetism-926693.html www.femininebeauty.info/i/henss.pdf www.apa.org/research/action/difference.aspx www.livescience.com/33513-men-vs-women-our-physical-differences-explained.html www.webmd.com/sex/features/sex-drive-how-do-men-women-compare GET MORE BUZZFEED: www.buzzfeed.com www.buzzfeed.com/video www.youtube.com/buzzfeed www.youtube.com/buzzfeedvideo www.youtube.com/buzzfeedyellow www.youtube.com/buzzfeedpop www.youtube.com/buzzfeedblue www.youtube.com/cnnbuzzfeed BUZZFEED BLUE Tasty short, fun, inspiring, funny, interesting videos from BuzzFeed. From incredible science facts to amazing how-to's and DIYs, BuzzFeed Blue will entertain, educate, spark conversation about all the little things that matter in life. Bite-size knowledge for a big world. Just like BuzzFeedVideo, but more blue.