TED Talks Daily

How Community Notes reduce viral misinformation | Keith Coleman, Jay Baxter

28 min · Gisteren
aflevering How Community Notes reduce viral misinformation | Keith Coleman, Jay Baxter artwork

Beschrijving

Community Notes on X started with a wild idea: Instead of tech companies deciding what's true, what if you let people fact-check each other? Jay Baxter and Keith Coleman, who helped build the crowdsourced system adding context to misleading posts, discuss how the program reduces viral misinformation — and why people across the political spectrum trust it. In conversation with TED guest curator Audrey Tang, they discuss how their "surprising agreement" algorithm could reveal the common ground that quietly exists across a polarized internet. (Followed by a note from TED guest curators Divya Siddarth and Audrey Tang) ---------------------------------------- Hosted on Acast. See acast.com/privacy [https://acast.com/privacy] for more information.

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aflevering How Community Notes reduce viral misinformation | Keith Coleman, Jay Baxter artwork

How Community Notes reduce viral misinformation | Keith Coleman, Jay Baxter

Community Notes on X started with a wild idea: Instead of tech companies deciding what's true, what if you let people fact-check each other? Jay Baxter and Keith Coleman, who helped build the crowdsourced system adding context to misleading posts, discuss how the program reduces viral misinformation — and why people across the political spectrum trust it. In conversation with TED guest curator Audrey Tang, they discuss how their "surprising agreement" algorithm could reveal the common ground that quietly exists across a polarized internet. (Followed by a note from TED guest curators Divya Siddarth and Audrey Tang) ---------------------------------------- Hosted on Acast. See acast.com/privacy [https://acast.com/privacy] for more information.

Gisteren28 min
aflevering We’re keeping the ocean wild — and you can join us | Sylvia A. Earle artwork

We’re keeping the ocean wild — and you can join us | Sylvia A. Earle

In 2009, marine biologist Sylvia Earle stood on the TED stage and made a wish: to build a global network of "Hope Spots" and protect the ocean before it's too late. Seventeen years later, she's back to report on what's happened since — and the picture is both more urgent and more hopeful than you might expect. From 100,000 fur seals saved from near-extinction to coral reefs rebuilt clam by clam, Earle says we already know exactly what needs to be done; the only thing left is to find the will to do it. (Following her talk, Elise Hu, host of TED Talks Daily, interviews Earle on how she uses AI to gather data on the ocean and what she saw in a one-person submarine surfacing off the coast of Hawaii during a storm.) ---------------------------------------- Hosted on Acast. See acast.com/privacy [https://acast.com/privacy] for more information.

8 jun 202638 min