Explore the critical importance of free speech in modern society through this 12-minute TED talk by attorney Greg Lukianoff. Examine the concerning trend toward "freedom from speech rather than freedom of speech" and understand how "mob censorship" threatens democratic discourse. Learn why free speech serves as the most effective check on power ever invented and discover practical insights for defending this fundamental right. Gain perspective on navigating contemporary challenges to open dialogue while understanding the historical and philosophical foundations that make free expression essential for a functioning democracy.