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How to Change Someone’s Perspective | Buenos Aires | TED Idea Search

The TED Idea Search arrives in Buenos Aires, a city with a fierce intellectual tradition, as 10 speakers deliver talks in a stunning warehouse that’s home to the city’s iconic opera sets, competing for a chance to speak on the TED main stage. Watch as a Gen Z voice reframes “brain rot” as a secret…

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The TED Idea Search arrives in Buenos Aires, a city with a fierce intellectual tradition, as 10 speakers deliver talks in a stunning warehouse that’s home to the city’s iconic opera sets, competing for a chance to speak on the TED main stage. Watch as a Gen Z voice reframes “brain rot” as a secret diplomatic tool and a surgeon explores the future of robotic medicine, reminding us why the human touch still matters — and much more. Choosing just one to represent Buenos Aires to the world turns out to be one of the hardest decisions yet.

Watch the full talks from the TEDxRiodelaPlata Idea Search:

00:00 – Intro
3:46 – Rehearsals
16:53 – The Talks
37:30 – Deliberation
40:04 – The Winner Is…

The most interesting ideas often come from the most unexpected places. We searched the globe for ideas with the power to inspire, motivate and change lives — and we found them at @TEDx events around the world. The TED Idea Search follows extraordinary speakers from 9 countries competing for a spot on the TED main stage in Vancouver this April.

A WING London production for TED

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The TED Talks channel features talks, performances and original series from the world’s leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.

TED’s videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy: . For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at

#TED #TEDTalks #TEDIdeaSearch

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5 Comments

5 Comments

  1. @akk622

    April 1, 2026 at 11:16 am

    1

  2. @srinivas.1246

    April 1, 2026 at 11:19 am

    Change

  3. @WisdomBeacon

    April 2, 2026 at 9:58 am

    I like how these ideas can truly inspire and change lives.

  4. @uaps28

    April 2, 2026 at 6:44 pm

    Ted talks are so boring & unoriginal now 🙁

  5. @awasall3806

    April 3, 2026 at 8:48 am

    On october 7 😬

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People & Blogs

No more panicking when someone says, “Tell me about yourself”

First impressions matter, so how do you make yours count? Communication consultant Rebecca Okamoto outlines five simple ways to introduce yourself in 20 words or fewer, setting up any interview or conversation for those three crucial words: “Tell me more.”

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First impressions matter, so how do you make yours count? Communication consultant Rebecca Okamoto outlines five simple ways to introduce yourself in 20 words or fewer, setting up any interview or conversation for those three crucial words: “Tell me more.”

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You Have More Power Than You Realize | Idea Knock Down | TED

How do you find common ground when people disagree? Opportunity builder Anuj Gupta and Visit Philadelphia CMO Neil Frauenglass discuss why democracy needs debate and why we all have more political power than we think. They explore whether society is divided or just disconnected, how local action makes a difference and what it takes to…

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How do you find common ground when people disagree? Opportunity builder Anuj Gupta and Visit Philadelphia CMO Neil Frauenglass discuss why democracy needs debate and why we all have more political power than we think. They explore whether society is divided or just disconnected, how local action makes a difference and what it takes to rebuild trust when we can’t even agree on truth itself. (This conversation is part of “Idea Knock Down,” a series where two people with different perspectives take on big questions — one block at a time.) (Recorded on June 12, 2026) Visit:

Join us in person at a TED conference:
Become a TED Member to support our mission:
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Follow TED!
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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less) — plus originals, podcasts and exclusive content. Look for videos on Technology, Entertainment and Design as well as science, business, global issues, the arts and more. Visit for our entire library, transcripts, translations and personalized recommendations.

TED videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with the TED Talks Usage Policy: . For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), submit a request at

#TED #TEDTalks #Democracy

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That song deep in your mind has something to tell you #TEDTalks

“Music can unlock a frozen memory that melts into the seeds of our creativity,” says musician Rosanne Cash. Reflecting on the power of memory, solitude and community, she performs “The Sunken Lands” and “Particle And Wave” and meditates on some of life’s most poignant and bittersweet themes.

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“Music can unlock a frozen memory that melts into the seeds of our creativity,” says musician Rosanne Cash. Reflecting on the power of memory, solitude and community, she performs “The Sunken Lands” and “Particle And Wave” and meditates on some of life’s most poignant and bittersweet themes.

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