TED Talks Daily Folgen

Cities are engines of culture, commerce, knowledge and community, but they're also centers of inequality and poverty. As the world rebuilds from the coronavirus pandemic, can we transform cities into bastions of equity and sustainability? Architect and educator Vishaan Chakrabarti discusses a new urban agenda that provides equitable housing, health care and transportation for all -- and helps build cities rooted in our desire to connect at a human level. "We need a new narrative of generosity, not austerity," he says. (This virtual conversation, hosted by TED arts and design curator Chee Pearlman and head of curation Helen Walters, was recorded June 10, 2020.) Hosted on Acast. See acast.com/privacy for more information.

Conventional vaccine testing is a slow, years-long process. As thousands of people continue to die each day from COVID-19, bioethicist Nir Eyal proposes a radical idea that could dramatically accelerate the vaccine development timeline: "human challenge trials," in which scientists would deliberately expose volunteers to the virus to more quickly determine a vaccine's efficacy. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 15, 2020.) Hosted on Acast. See acast.com/privacy for more information.

“I was the first woman president of an African nation, and I do believe more countries ought to try that,” says H.E. Ellen Johnson Sirleaf, Nobel laureate and former president of Liberia. Telling the story of how Liberian women helped rebuild their country after years of civil war, Sirleaf discusses why gender equality is essential to peace and prosperity -- and shares her plan to uplift a generation of women prepared to take leadership positions and catalyze social change. Hosted on Acast. See acast.com/privacy for more information.