How quadratic funding could finance your dreams | Kevin Owocki
TED Talks Daily30 Sep 2024

How quadratic funding could finance your dreams | Kevin Owocki

What if your $1 donation could result in a $100 contribution to a cause you believe in? That's the promise of quadratic funding: a new kind of crowdfunding model that uses math to distribute funds based on the number of contributors, rather than the amount given. Gitcoin founder Kevin Owocki dives into the principles and pitfalls of this approach to philanthropy, where "many small donors are more powerful than one large donor."


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Why we need to imagine different futures | Anab Jain

Why we need to imagine different futures | Anab Jain

Anab Jain brings the future to life, creating experiences where people can touch, see and feel the potential of the world we're creating. Do we want a world where intelligent machines patrol our streets, for instance, or where our genetic heritage determines our health care? Jain's projects show why it's important to fight for the world we want. Catch a glimpse of possible futures in this eye-opening talk. Hosted on Acast. See acast.com/privacy for more information.

19 Juni 201714min

Doesn't everyone deserve a chance at a good life? | Jim Yong Kim

Doesn't everyone deserve a chance at a good life? | Jim Yong Kim

Aspirations are rising as never before across the world, thanks in large part to smartphones and the internet -- will they be met with opportunity or frustration? As President of the World Bank, Jim Yong Kim wants to end extreme poverty and boost shared prosperity for all. He shares how the World Bank is working to improve the health and financial futures of people in the poorest countries by boosting investment and de-risking development. Hosted on Acast. See acast.com/privacy for more information.

16 Juni 201722min

"Awoo" |  Sofi Tukker

"Awoo" | Sofi Tukker

Electro-pop duo Sofi Tukker dance it out with the TED audience in a performance of their upbeat, rhythmic song "Awoo," featuring Betta Lemme. Hosted on Acast. See acast.com/privacy for more information.

16 Juni 20173min

Science didn't understand my kids' rare disease until I decided to study it | Sharon Terry

Science didn't understand my kids' rare disease until I decided to study it | Sharon Terry

Meet Sharon Terry, a former college chaplain and stay-at-home mom who took the medical research world by storm when her two young children were diagnosed with a rare disease known as pseudoxanthoma elasticum (PXE). In this knockout talk, Terry explains how she and her husband became citizen scientists, working midnight shifts at the lab to find the gene behind PXE and establishing mandates that require researchers to share biological samples and work together. Hosted on Acast. See acast.com/privacy for more information.

15 Juni 201715min

When I die, recompose me | Katrina Spade

When I die, recompose me | Katrina Spade

What if our bodies could help grow new life after we die, instead of being embalmed and buried or turned to ash? Join Katrina Spade as she discusses "recomposition" -- a system that uses the natural decomposition process to turn our deceased into life-giving soil, honoring both the earth and the departed. Hosted on Acast. See acast.com/privacy for more information.

14 Juni 201712min

How I built a jet suit | Richard Browning

How I built a jet suit | Richard Browning

We've all dreamed of flying -- but for Richard Browning, flight is an obsession. He's built an Iron Man-like suit that leans on an elegant collaboration of mind, body and technology, bringing science fiction dreams a little closer to reality. Learn more about the trial and error process behind his invention and take flight with Browning in an unforgettable demo. Hosted on Acast. See acast.com/privacy for more information.

13 Juni 20176min

What happens in your brain when you pay attention? | Mehdi Ordikhani-Seyedlar

What happens in your brain when you pay attention? | Mehdi Ordikhani-Seyedlar

Attention isn't just about what we focus on -- it's also about what our brains filter out. By investigating patterns in the brain as people try to focus, computational neuroscientist Mehdi Ordikhani-Seyedlar hopes to build computer models that can be used to treat ADHD and help those who have lost the ability to communicate. Hear more about this exciting science in this brief, fascinating talk. Hosted on Acast. See acast.com/privacy for more information.

8 Juni 20176min

Why glass towers are bad for city life -- and what we need instead | Justin Davidson

Why glass towers are bad for city life -- and what we need instead | Justin Davidson

There's a creepy transformation taking over our cities, says architecture critic Justin Davidson. From Houston, Texas to Guangzhou, China, shiny towers of concrete and steel covered with glass are cropping up like an invasive species. Rethink your city's anatomy as Davidson explains how the exteriors of building shape the urban experience -- and what we lose when architects stop using the full range of available materials. Hosted on Acast. See acast.com/privacy for more information.

6 Juni 201712min

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