The original idea of the Internet was for it to be a "free speech nirvana," but in 2019, the reality is quite different. Authoritarians spread disinformation and extremists incite hatred, often on the huge, U.S.-based platforms, YouTube, Facebook, and Twitter. David Kaye, UN special rapporteur on freedom of opinion & expression, details the different approaches to these issues in Europe and the United States and looks for solutions in this informed and important talk.