<p>By Brandon Griggs, CNNupdated 4:32 PM EST, Fri January 24, 2014 | Filed under: Social Media</p><p>The ivy-leafed campus of Princeton University in Princeton, New Jersey.</p><p>STORY HIGHLIGHTSFacebook pokes fun at Princeton University over controversial social media studyPrinceton study suggested Facebook could lose 80% of its users by 2017Facebook: Research shows Princeton will run out of students by 2021Observer: "You come at the king of social media, you best not miss"</p><p>(CNN) -- It's an Internet feud between polar opposites: East Coast vs. West Coast, old school vs. new media, Ivy League gravitas vs. Silicon Valley geekery.</p><p><a href="http://www.cnn.com/2014/01/24/tech/social-media/facebook-princeton-smackdown/">Keep reading...</a></p><p>Read also:</p><p><a href="http://www.policymic.com/articles/80035/princeton-said-facebook-will-lose-80-of-users-fb-debunks-them-in-5-crushing-graphs">Princeton Said Facebook Will Lose 80% Of Users FB Debunks Them in 5 ...</a> (PolicyMic)</p><p><a href="http://www.newsmax.com/Newsfront/facebook-myspace-study-epidemiology/2014/01/26/id/549026">Facebook Soon to Lose 80% of Users, Study Says</a> (Newsmax.com)</p><p><a href="http://www.bloomberg.com/video/should-facebook-worry-about-the-princeton-study-NrB7NSrNRMq4M36VzIlxRQ.html">Should Facebook Worry About the Princeton Study?</a> (Bloomberg)</p><p>Explore: <a href="http://news.google.com/news/more?ncl=dkmEz1eggC_9C6MtaVBFEy4HHyk9M&authuser=0&ned=us">93 additional articles.</a></p>