Sex educator Emily Nagoski breaks down one of the most dangerous myths about sex, as she introduces us to the science behind arousal nonconcordance: the occasional disconnect between physical response and our experience of pleasure and desire. It's a brave, straightforward talk on a shared human experience we don't often talk about. (This talk contains mature sexual content.) Watch » "I am a wild woman, a rebel singer, a conduit..." In this energizing and passionate set, the South African superstar Thandiswa Mazwai and her band rock the TED stage with an electrifying performance of two songs: "Iyeza" and "Zabalaza," a song dedicated to the student protesters in her home country. Watch » | Sarah Murray created a computer game that allows home buyers to design a house and have it delivered to them in modular components that can be assembled on-site. Learn how her effort could put would-be homeowners in control of the largest purchase of their lives -- as well as potentially cutting costs, protecting the environment and helping provide homes for those in need. Watch » Over the past year, students Priya Vulchi and Winona Guo traveled to all 50 US states, collecting personal stories about race. Now they're on a mission to equip every American with the tools to understand, navigate and improve a world structured by racial division. In this dynamic talk, Vulchi and Guo reveal two fundamental gaps in our racial literacy -- and how we can overcome them. Watch » | LB Hannahs candidly shares the experience of parenting as a transgender dad -- and the lessons learned along the way about authenticity and being true to oneself. "Authenticity doesn't mean 'comfortable,'" Hannahs says; "it means managing and negotiating the discomfort of everyday life.” Watch » In one day, in one city, in one neighborhood -- what if everyone put their guns down? Erricka Bridgeford is a peacemaker who wants to stop the murders and violence in her hometown of Baltimore. So she helped organize the Baltimore Ceasefire, a grassroots campaign to keep the peace. In a passionate, personal talk, Bridgeford tells the story of the movement and its vision. Watch » | |
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