Oct 17, 2025

Content Warning

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 years-long 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 Bloom
Fact-checking by Anna Pujol-Mazini

Lateral Cuts:
The Trust Engineers
Facebook’s Supreme Court

 

Sign up 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. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.

Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org.

Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

THE LAB sticker

Unlock member-only exclusives and support the show

Exclusive Podcast Extras
Entire Podcast Archive
Listen Ad-Free
Behind-the-Scenes Content
Video Extras
Original Music & Playlists