Over the past five years TikTok has radically changed the online world. But trust us when we say, it’s not how you’d expect. Today we continue our yearslong exploration of what you can and can’t post online. We look at how Facebook’s approach to free speech has evolved since Trump’s victory. How TikTok upended everything we see. And what all this means for the future of our political and digital lives. Special thanks to Kate Klonick EPISODE CREDITS: Reported by - Simon Adler Produced by - Simon Adler Original music from - Simon Adler with mixing help from - Jeremy Bloome Fact-checking by - Anna Pujol-Mazzini Lateral Cuts: The Trust Engineers Facebook’s Supreme Court Signup for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)! Radiolab is supported by listeners like you. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.