More from TED.com  Childhood trauma isn’t something you just get over as you grow up. Pediatrician Nadine Burke Harris shares data that shows how the stress of abuse and neglect has effects that unfold across a lifetime. (For instance: Kids who’ve experienced high levels of trauma are, when they grow up, at triple the risk for heart disease and lung cancer.) A compelling plea for pediatric medicine to confront trauma, head-on. Watch »  In some parts of the world, half of the women lack basic reading and writing skills. The reasons vary, but in many cases, literacy isn't valued by fathers, husbands, even mothers. Photographer and TED Fellow Laura Boushnak traveled to countries including Yemen, Egypt and Tunisia to meet the brave women -- schoolgirls, political activists, 60-year-old moms -- who are fighting the statistics and learning to read. Watch » |  "We will start inhabiting outer space," says Angelo Vermeulen, crew commander of a NASA-funded Mars simulation. "It might take 50 years or it might take 500 years, but it’s going to happen." In this charming talk, the TED Senior Fellow describes is work to make sure humans are prepared for life in deep space ... and shares a fascinating art project in which he challenged people worldwide to design homes we might live in there. Watch »  Fifty-three years ago, James A. White Sr. joined the US Air Force. But as an African American man, he had to go to shocking lengths to find a place for his young family to live nearby. He tells this powerful story about the lived experience of racism -- and how it echoes today in the way he's had to teach his grandchildren to interact with police. Watch » | |
