Is there a difference between real friends and Internet friends? How many friends do you actually need? Watch More: Does Your Dog Love You? ►►►► https://www.youtube.com/watch?v=8YoQm5X_NX0 Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios?ty=h Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin Click here to see more videos: https://www.youtube.com/user/lifenoggin Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it all and have a ton of fun doing it. Life Noggin Team: Animation by Steven Lawson Director/Voice: http://lifenogg.in/patgraziosi Executive Producer: http://lifenogg.in/IanDokie Director of Marketing: http://lifenogg.in/JaredOban Head Writer: http://lifenogg.in/KayleeYuhas Sources: http://www.forbes.com/sites/amymorin/2014/10/17/5-scientific-reasons-you-should-choose-your-friends-carefully/#90efb338d153 http://www.jcr-admin.org/files/pressreleases/011413175046_DuclosRelease.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1757078/pdf/v059p00574.pdf http://www.webmd.com/balance/news/20050615/strong-friendships-may-help-you-live-longer https://www.eurekalert.org/pub_releases/2012-11/uoe-mff112612.php http://www.huffingtonpost.com/2012/11/28/facebook-stress-friend-study_n_2204607.html http://www.business-school.ed.ac.uk/about/news-and-press/more-facebook-friends-means-more-stress,-says-business-school-report?a=51582 https://www.bloomberg.com/news/articles/2013-01-10/the-dunbar-number-from-the-guru-of-social-networks http://www.newyorker.com/science/maria-konnikova/social-media-affect-math-dunbar-number-friendships http://www.socialsciencespace.com/2013/11/robin-dunbar-on-dunbar-numbers/ http://www.pewinternet.org/2015/08/06/teens-technology-and-friendships/ http://www.pewinternet.org/files/2015/08/Teens-and-Friendships-FINAL2.pdf Written by Michael Sago