Why skin disease is often misdiagnosed in darker skin tones | Jenna C. Lester

“ How do you trust anything anymore? Who do you trust? Where do you trust?” asks technologist and digital forensic expert Hany Farid. Following his talk at TED2025, Farid sat down for a special conversation with Elise Hu, host of TED Talks Daily, to discuss the erosion of trust in American society. From TikTok algorithms to AI deepfakes, Farid argues that critical thinking education is more important than ever and why it’s therapeutic to unplug from social media and connect with nature. Want to help shape TED’s shows going forward? Fill out our survey! Learn more about TED Next at ted.com/futureyou For the Idea Search application, go to ted.com/ideasearch Hosted on Acast. See acast.com/privacy for more information.

How do you know if that shocking photo in your feed is real, or just another AI fake? Digital forensics expert Hany Farid explains how he helps journalists, courts and governments find structural errors in AI-generated images, offering four practical tips everyday individuals can use when facing the internet’s war on reality. Want to help shape TED’s shows going forward? Fill out our survey! Learn more about TED Next at ted.com/futureyou For the Idea Search application, go to ted.com/ideasearch Hosted on Acast. See acast.com/privacy for more information.

How does a city change when its art doesn’t hang on museum walls but instead roams the streets? Artist Frédette Lampre of the production company La Machine shares how their towering, handcrafted mechanical creations transform urban spaces into living theaters, creating unforgettable experiences that reconnect people with their cities and each other. Want to help shape TED’s shows going forward? Fill out our survey! Learn more about TED Next at ted.com/futureyou For the Idea Search application, go to ted.com/ideasearch Hosted on Acast. See acast.com/privacy for more information.

In this urgent and hard-hitting talk, Nobel Laureate Al Gore thoroughly dismantles the fossil fuel industry’s narrative of "climate realism," contrasting their misleading claims with the remarkable advancements in renewable energy. Drawing on data showing clear signs of progress across the world, Gore makes a powerful case that we already have everything needed to solve the climate crisis — and reminds us of what the most valuable renewable resource actually is. Want to help shape TED’s shows going forward? Fill out our survey! Learn more about TED Next at ted.com/futureyou For the Idea Search application, go to ted.com/ideasearch Hosted on Acast. See acast.com/privacy for more information.

Sarah Kay is a spoken word poet and the author of the new poetry collection "A Little Daylight Left." In this TED Talks Daily Book Club interview with host Elise Hu, Kay reflects on her relationship with poetry — from reading the poems her parents left in her lunchbox to frequenting the local dive bar’s weekly poetry slam to becoming an “accidental ambassador” of spoken word. She also talks about how she uses different artistic mediums to invite others into poetry, showing how the art form can open you to community, healing and vulnerability. The TED Talks Daily Book Club series features TED speakers discussing their latest books and exploring their ideas beyond the page. Stay tuned to our feed for more interviews like this one and for special live book club events open exclusively to TED members.  Want to help shape TED’s shows going forward? Fill out our survey! Learn more about TED Next at ted.com/futureyou For the Idea Search application, go to ted.com/ideasearch Hosted on Acast. See acast.com/privacy for more information.