The hidden cost of the green transition's mineral rush | Galina Angarova

An accomplished cellist, TED Fellow Joshua Roman has practiced his instrument daily since he was a child — until a severe case of long COVID almost robbed him of his ability to play. In an inspiring talk, he plays a piece by Johann Sebastian Bach, shares how he found his way back to music and then performs a staggering new solo composition, titled "Immunity." Hosted on Acast. See acast.com/privacy for more information.

What if the race to save the planet is harming the people who protect it? Indigenous advocate Galina Angarova exposes the hidden cost of the green energy transition, where the demand for minerals like nickel and lithium threatens to devastate Indigenous lands and livelihoods. She calls for a radical shift in mindset — one that centers Indigenous leadership, consent and reciprocity as the foundation of a truly just and sustainable future. Hosted on Acast. See acast.com/privacy for more information.

Picture this: you're wearing a normal-looking pair of glasses, but they give you the ability to quickly summarize a book, translate between languages or remember where you left your keys. In a live demo of unreleased technology, computer scientist Shahram Izadi unveils Google's new Android XR platform, which aims to give users the power of AI via smart glasses and headsets. He's joined onstage by two colleagues, giving a glimpse of the future of "extended reality" (XR) devices — smart, seamless and right before your eyes. Hosted on Acast. See acast.com/privacy for more information.

Why do we assume single people aren’t happy? Behavioral economist (and lifelong bachelor) Peter McGraw advocates for a world in which single life is just as accepted as marriage, debunking the myth that getting hitched is the only path to fulfillment. From spinsters to cat ladies, he outlines the power in chosen family — and invites you to reconsider what it means to live a remarkable life. Hosted on Acast. See acast.com/privacy for more information.

The AI revolution is here to stay, says Sam Altman, the CEO of OpenAI. In a probing, live conversation with head of TED Chris Anderson, Altman discusses the astonishing growth of AI and shows how models like ChatGPT could soon become extensions of ourselves. He also addresses questions of safety, power and moral authority, reflecting on the world he envisions — where AI will almost certainly outpace human intelligence. (Recorded on April 11, 2025) Hosted on Acast. See acast.com/privacy for more information.

As a death doula, or someone who supports dying people and their loved ones, Alua Arthur spends a lot of time thinking about the end of life. In a profound talk that examines our brief, perfectly human time on this planet, she asks us to look at our lives through the lens of our deaths in seeking to answer the question: "What must I do to be at peace with myself so that I may live presently and die gracefully?" Hosted on Acast. See acast.com/privacy for more information.

“If you can’t respect the basic fundamental underlying principles with which we order society — which is ‘Do not steal’ — then what are you left with?” asks investigative journalist Carole Cadwalladr. Following her TED2025 stage talk, Cadwalladr is in conversation with Chris Anderson, head of TED, to warn about surveillance fascism. What happens when big Silicon Valley companies take over communication platforms and intellectual property is weaponized against you? She suggests that when you feel powerless, it’s often actually because you are powerful — and explores why it’s so important to fight information chaos by supporting independent media and journalists. Hosted on Acast. See acast.com/privacy for more information.

Mae Martin is a comedian, improviser, screenwriter, and podcast host. Their work on Netflix includes the stand-up special “Sap” and the aptly-named TV series “Feel Good.” Adam and Mae chat about the value of vulnerability in connection, snapping out of procrastination, shame spirals, and life lessons from the art of improvisation. Transcripts for ReThinking are available at go.ted.com/RWAGscripts  Hosted on Acast. See acast.com/privacy for more information.

What if doing your chores were as easy as flipping a switch? In this talk and live demo, roboticist and founder of 1X Bernt Børnich introduces NEO, a humanoid robot designed to help you out around the house. Watch as NEO shows off its ability to vacuum, water plants and keep you company, while Børnich tells the story of its development — and shares a vision for robot helpers that could free up your time to focus on what truly matters. Hosted on Acast. See acast.com/privacy for more information.

"We are watching the collapse of the international order in real time, and this is just the start," says investigative journalist Carole Cadwalladr. In a searing talk, she decries the rise of the "broligarchy" — the powerful tech executives who are using their global digital platforms to amass unprecedented geopolitical power, dismantling democracy and enabling authoritarian control across the world. Her rallying cry: resist data harvesting and mass surveillance, and support others in a groundswell of digital disobedience. "You have more power than you think," she says. (This talk contains mature language.) Hosted on Acast. See acast.com/privacy for more information.