Freedom Of Speech! Facebook CEO Mark Zuckerberg spoke to a crowd of students, academics and journalists at Georgetown University on Thursday amid increasing criticism for the way Facebook handles misinformation, political advertising and false claims on the network. The 35-year-old billionaire's live-streamed speech was a rare forum for the notoriously private tech founder. Both he and Facebook have typically relied on company blog posts and private meetings to tackle criticism. His speech at Georgetown was one of the first widely broadcast monologues from Zuckerberg on freedom of speech.