Galaxy Brain

On this week’s episode of “Galaxy Brain,” Charlie Warzel talks with his Atlantic colleague Kaitlyn Tiffany about what our phones are doing to us. Tiffany recently wrote about swapping her iPhone for a flip phone as part of a movement called “Month Offline.” Kaitlyn talks through her personal experience: the joys and inconveniences of a dumbphone and the difficulty of unplugging completely. Warzel and Tiffany talk about the growing smartphone backlash, legal cases against “big tech,” and how, even if many people are convinced that their phones are a problem, the science remains far from conclusive regarding direct harm.

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Atlantic subscribers also get access to exclusive subscriber audio in Apple Podcasts. Subscribe today at TheAtlantic.com/Listener.
Learn more about your ad choices. Visit megaphone.fm/adchoices

What happens when the majority of content on the internet tips over into AI slop?

On this episode of Galaxy Brain, Charlie Warzel talks to Max Spero, the co-founder of Pangram, an AI-detection company. They discuss how AI-detection tools work and how effective they can be at identifying what’s made by humans and what comes from a chatbot. They explore the cultural concerns around authenticity in the large language model era, and whether detection can keep up as models improve. The pair discuss how the speed of AI development and synthetic content threatens to degrade the quality of human writing and pollute the internet—and what, if anything, can be done to stop it.

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Atlantic subscribers also get access to exclusive subscriber audio in Apple Podcasts. Subscribe today at TheAtlantic.com/Listener.
Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode of Galaxy Brain, Charlie Warzel talks with business writer Ed Elson about the rise of the “clip economy”—the idea that short video clips pulled from podcasts, livestreams, and other long-form content have become the dominant unit of online media, not just a promotional tool. Elson explains how figures like Andrew Tate pioneered armies of paid clippers to flood social platforms with content and how the viewership numbers on clips often perform better than the original shows. Warzel and Elson discuss what this means for legacy media organizations, as well as the broader societal costs of phone-driven attention erosion.

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Atlantic subscribers also get access to exclusive subscriber audio in Apple Podcasts. Subscribe today at TheAtlantic.com/Listener.
Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode of Galaxy Brain, Charlie Warzel speaks with Josh Owens, a videographer and the author of a memoir about his years working for Infowars, the media company of the conspiracy theorist Alex Jones. Owens traces his journey from a film-school student who stumbled onto Jones’s radio show to an insider who spent four years filming, editing, and traveling for the organization. Owens describes how Jones’s conspiracy machine works, as well as how his own moral compass was scrambled by Jones’s manipulative management. The conversation explores radicalization, the conspiratorial media ecosystem Jones helped create, and how Owens was able to pull himself out. 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Atlantic subscribers also get access to exclusive subscriber audio in Apple Podcasts. Subscribe today at theAtlantic.com/listener.
Learn more about your ad choices. Visit megaphone.fm/adchoices

On this week’s Galaxy Brain episode, Charlie Warzel is joined by New York Times technology reporter Tiffany Hsu to discuss the rise of AI influencers—synthetic avatars, often indistinguishable from real people, that are flooding social-media feeds to sell supplements and promote brands. Hsu unpacks her reporting on the combination of forces converging around it, including the wellness industry, a historically fertile ground for scammers.

The pair discuss how the volume of synthetic content online is producing a new kind of epistemic exhaustion: a fatigue so deep that many people have simply stopped caring whether what they're seeing is real. So is authenticity already beside the point? And is an audience’s emotional response—rather than the truth behind the image—the only currency that matters?

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Atlantic subscribers also get access to exclusive subscriber audio in Apple Podcasts. Subscribe today at TheAtlantic.com/Listener.
Learn more about your ad choices. Visit megaphone.fm/adchoices