

715 episodes
by TED · English
Want TED Talks on the go? Everyday, this feed brings you our latest talks in audio format. Hear thought-provoking ideas on every subject imaginable – from Artificial Intelligence to Zoology, and everything in between – given by the world's leading thinkers and doers. This collection of talks, given at TED and TEDx conferences around the globe, is also available in video format. Hosted on Acast. See acast.com/privacy for more information.

Journalist Joshua Johnson argues that when interviewing people you find “problematic,” you should move closer—use “objectivity” and a “microscope” to understand how they formed their beliefs—rather…
3 Aug 2026 · 10m · 2 chapters
Ian Bremmer explains why the U.S.-Iran war (including Strait of Hormuz blockade) has continued for six months without resolution, what restraint is preventing escalation, and the likely “off-ramp”…
1 Aug 2026 · 40m · 12 chapters
Sally Kohn argues that economic inequality is the biggest threat to democracy because democracies that don’t deliver broad-based economic opportunity become vulnerable to “autocratic capture.” She…
31 Jul 2026 · 20m · 7 chapters
Joe Whale argues that doodling and imagination build creativity like a “muscle,” and warns that AI may cause people to outsource their unique perspective and skip the creative “journey” from thought…
30 Jul 2026 · 9m · 6 chapters
Susan David’s TED Women re-release argues against the “tyranny of positivity” (treating sadness, anger, grief as problems to hide) and proposes emotional agility: meeting hard feelings with…
29 Jul 2026 · 19m · 4 chapters
Wallis Bird explains how she receives songwriting “transmissions” from the cosmos and treats songs as “friends” that she listens to, not inventions.
28 Jul 2026 · 38m · 14 chapters
Leadership isn’t about sticking to one “leadership style.” Rosita Najmi argues leaders should focus on “leadership languages”—adapting communication to different sectors and audiences.
27 Jul 2026 · 11m · 2 chapters
Katie Mack, a cosmologist, discusses how theoretical physics uses imagination plus data to reconstruct the universe’s history and possible endings, then connects “deep time” to meaning in everyday…
25 Jul 2026 · 22m · 11 chapters
Mary Martin explains the “messy middle” of major change—the stage where progress feels slow, optimism fades, and the finish line seems out of reach—and argues it’s a sign you’re moving in the right…
24 Jul 2026 · 15m · 7 chapters
Storybook Maze argues that kids can’t access books if they’re locked behind “book deserts” and library barriers, so she became a “radical street librarian” who brings books to everyday places.
23 Jul 2026 · 12m · 3 chapters
Food fortification to fight “hidden hunger” (people with full stomachs lacking key vitamins/minerals), using a small machine installed in flour mills to dose nutrients into flour at scale.
22 Jul 2026 · 18m · 7 chapters
Bruno Giussani argues that big cloud-based tech platforms are “incompatible with democracy” because they function as invisible architectures, not controllable products.
21 Jul 2026 · 22m · 4 chapters
Reed Hastings argues AI could dramatically improve education by replacing the “mass classroom” bottleneck (25 students learning at one pace) with individualized tutoring, while also discussing AI’s…
20 Jul 2026 · 19m · 11 chapters
Marine biologist Ayana Elizabeth Johnson shares a “love story” about parrotfish on coral reefs, arguing they’re essential reef “lawnmowers” that poop white sand, drive reef color, and have remarkable…
18 Jul 2026 · 9m · 4 chapters
Dean R. Lomax recounts the 2021–2022 excavation of the “Rutland ichthyosaur,” a 10-meter-long, early Jurassic (about 180 million years old) marine reptile found at Rutland Water Nature Reserve in…
18 Jul 2026 · 16m · 6 chapters
Using AI-enabled bioacoustics to decode non-human communication across species, with implications for conservation and ethics.
18 Jul 2026 · 15m · 4 chapters
Marine scientist Marah J. Hart argues that ocean animals’ reproductive strategies are “funky” and that human actions are interrupting them, affecting food, health, reefs, and shorelines.
18 Jul 2026 · 15m · 5 chapters
How imagination fuels performance and empathy, and how “building one” through shared storytelling keeps childlike wonder alive.
17 Jul 2026 · 12m · 4 chapters
Garrett Langley, founder of Flock, argues that networks of license-plate readers, cameras, drones, and audio sensors can speed evidence-based policing and improve public safety, while addressing…
16 Jul 2026 · 18m · 8 chapters
Matt Wu argues that AI won’t replace great teachers; education should prioritize human connection, peer tutoring, and human skills (listening, disagreeing with curiosity, collaboration) that AI can’t…
15 Jul 2026 · 15m · 12 chapters
AI ethicist Jen Golbeck argues that surveillance tech and data brokerage create “data colonialism,” where governments and corporations extract personal data for profit and control, undermining…
13 Jul 2026 · 14m · 3 chapters
Neuroscientist Lisa Monteggia argues depression isn’t best explained as a serotonin “chemical imbalance,” and that ketamine’s rapid antidepressant effects point to brain adaptation (synaptic…
11 Jul 2026 · 15m · 10 chapters
Lead poisoning as a global, preventable catastrophe; it causes permanent IQ loss and deaths, but can be reduced through a proven three-step approach: survey exposure, identify sources, and…
10 Jul 2026 · 17m · 6 chapters
Valorie Kondos Field argues that winning doesn’t always equal success, criticizing “win-at-all-cost” cultures in schools and workplaces and redefining success as developing “champions in life” who…
9 Jul 2026 · 18m · 5 chapters