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TED - Ideas worth spreading 

Revelations from a lifetime of dance | Judith Jamison and members of the Alvin Ailey American Dance Theater

"Dance can elevate our human experience beyond words," says Judith Jamison, artistic director emerita of the Alvin Ailey American Dance Theater. In between performances of excerpts from Alvin Ailey's classic works "Revelations" and "Cry," Jamison reflects on the enduring power of dance to transform history into art that thrills audiences around the world. (Performances by Solomon Dumas, Samantha Figgins and Constance Stamatiou)... läs mer »

What Bruce Lee can teach us about living fully | Shannon Lee

Most of us know Bruce Lee as the famous martial artist and action film star -- but he was also a philosopher who taught "self-actualization": the practice of how to be yourself in the best way possible. In this inspiring talk, Bruce's daughter Shannon Lee takes us inside the mind of her father, exploring how to use his philosophy in your daily life to achieve profound personal growth and make a lasting impact.... läs mer »

How we're using DNA tech to help farmers fight crop diseases | Laura Boykin

Nearly 800 million people worldwide depend on cassava for survival -- but this critical food source is under attack by entirely preventable viruses, says computational biologist and TED Senior Fellow Laura Boykin. She takes us to the farms in East Africa where she's working with a diverse team of scientists to help farmers keep their crops healthy using a portable DNA lab and mini supercomputer that can identify viruses in hours, instead of months.... läs mer »

A personal plea for humanity at the US-Mexico border | Juan Enriquez

In this powerful, personal talk, author and academic Juan Enriquez shares stories from inside the immigration crisis at the US-Mexico border, bringing this often-abstract debate back down to earth -- and showing what you can do every day to create a sense of belonging for immigrants. "This isn't about kids and borders," he says. "It's about us. This is about who we are, who we the people are, as a nation and as individuals."... läs mer »

A radical plan to end plastic waste | Andrew Forrest

Plastic is an incredible substance for the economy -- and the worst substance possible for the environment, says entrepreneur Andrew Forrest. In a conversation meant to spark debate, Forrest and head of TED Chris Anderson discuss an ambitious plan to get the world's biggest companies to fund an environmental revolution -- and transition industry towards getting all of its plastic from recycled materials, not from fossil fuels.... läs mer »

How we're helping local reporters turn important stories into national news | Gangadhar Patil

Local reporters are on the front lines of important stories, but their work often goes unnoticed by national and international news outlets. TED Fellow and journalist Gangadhar Patil is working to change that. In this quick talk, he shows how he's connecting grassroots reporters in India with major news outlets worldwide -- and helping elevate and expose stories that might never get covered otherwise.... läs mer »

The transformative power of video games | Herman Narula

A full third of the world's population -- 2.6 billion people -- play video games, plugging into massive networks of interaction that have opened up opportunities well beyond entertainment. In a talk about the future of the medium, entrepreneur Herman Narula makes the case for a new understanding of gaming -- one that includes the power to create new worlds, connect people and shape the economy.... läs mer »

This ancient rock is changing our theory on the origin of life | Tara Djokic

Exactly when and where did life on Earth begin? Scientists have long thought that it emerged three billion years ago in the ocean -- until astrobiologist Tara Djokic and her team made an unexpected discovery in the western Australian desert. Learn how an ancient rock found near a hot volcanic pool is shifting our understanding of the origin-of-life puzzle.... läs mer »

Reducing corruption takes a specific kind of investment | Efosa Ojomo

Traditional thinking on corruption goes like this: if you put good laws in place and enforce them well, then economic development increases and corruption falls. In reality, we have the equation backwards, says innovation researcher Efosa Ojomo. In this compelling talk, he offers new thinking on how we could potentially eliminate corruption worldwide by focusing on one thing: scarcity. "Societies don't develop because they've reduced corruption," he says. "They're able to reduce corruption because they've developed."... läs mer »

Why language is humanity's greatest invention | David Peterson

Civilization rests upon the existence of language, says language creator David Peterson. In a talk that's equal parts passionate and hilarious, he shows how studying, preserving and inventing new languages helps us understand our collective humanity -- and gives a quick lesson on High Valyrian, one of two languages he created for "Game of Thrones" (along with Dothraki). "Language is not merely a tool," he says. "It is our legacy, it's our way of conveying what it means to be human."... läs mer »

What happens in your brain when you taste food | Camilla Arndal Andersen

With fascinating research and hilarious anecdotes, neuroscientist Camilla Arndal Andersen takes us into the lab where she studies people's sense of taste via brain scans. She reveals surprising insights about the way our brains subconsciously experience food -- and shows how this data could help us eat healthier without sacrificing taste.... läs mer »

What the US health care system assumes about you | Mitchell Katz

The US health care system assumes many things about patients: that they can take off from work in the middle of the day, speak English, have a working telephone and a steady supply of food. Because of that, it's failing many of those who are most in need, says Mitchell Katz, CEO of the largest public health care system in the US. In this eye-opening talk, he shares stories of the challenges low-income patients face -- and how we can build a better system for all.... läs mer »

How community-led conservation can save wildlife | Moreangels Mbizah

Conservationist and TED Fellow Moreangels Mbizah studied the famous Cecil the lion until he was shot by a trophy hunter in 2015. She wonders how things could've gone differently, asking: "What if the community that lived next to Cecil was involved in protecting him?" In a quick talk, Mbizah shares the state of conservation in her home of Zimbabwe -- and why she thinks that communities living with wildlife are the ones best positioned to help them.... läs mer »

Why you should shop at your local farmers market | Mohammad Modarres

The average farmer in America makes less than 15 cents of every dollar on a product that you purchase at a store. They feed our communities, but farmers often cannot afford the very foods they grow. In this actionable talk, social entrepreneur Mohammad Modarres shows how to put your purchasing power into action to save local agriculture from collapse and transform the food industry from the bottom up.... läs mer »

How we experience time and memory through art | Sarah Sze

Artist Sarah Sze takes us on a kaleidoscopic journey through her work: immersive installations as tall as buildings, splashed across walls, orbiting through galleries -- blurring the lines between time, memory and space. Explore how we give meaning to objects in this beautiful tour of Sze's experiential, multimedia art.... läs mer »

Creativity builds nations | Muthoni Drummer Queen

In a hopeful talk followed by an empowering performance, musician and TED Fellow Muthoni Drummer Queen shares how industries like music, film and fashion provide a platform for Africans to broadcast their rich and diverse talents -- and explains how the shared experience of creativity can replace attitudes of exclusionism and othering with acceptance and self-love.... läs mer »

How one tree grows 40 different kinds of fruit | Sam Van Aken

Artist Sam Van Aken shares the breathtaking work behind the "Tree of 40 Fruit," an ongoing series of hybridized fruit trees that grow 40 different varieties of peaches, plums, apricots, nectarines and cherries -- all on the same tree. What began as an art project to showcase beautiful, multi-hued blossoms has become a living archive of rare heirloom specimens and their histories, a hands-on (and delicious!) way to teach people about cultivation and a vivid symbol of the need for biodiversity to ensure food security. "More than just food, embedded in these fruit is our culture ... In many ways, these fruit are our story," Van Aken says.... läs mer »