TED Fellow Uldus Bakhtiozina creates photo stories and video installations that challenge stereotypes and create diversity, involving all types of people from fashion models to ordinary people. She presents the world with humor and thoughtfulness.
Sebastian Junger has seen war up close, and he knows the impact that battlefield trauma has on soldiers. But he suggests there's another major cause of pain for veterans when they come home: the experience of leaving the tribal closeness of the military and returning to an alienating and bitterly divided modern society. "Sometimes, we ask oursel...
On any given day we're lied to from 10 to 200 times, and the clues to detect those lies can be subtle and counter-intuitive. Pamela Meyer, author of Liespotting, shows the manners and "hotspots" used by those trained to recognize deception -- and she argues honesty is a value worth preserving.
Economics writer Tim Harford studies complex systems -- and finds a surprising link among the successful ones: they were built through trial and error. In this sparkling talk from TEDGlobal 2011, he asks us to embrace our randomness and start making better mistakes.
Dr. Irwin Redlener spends his days imagining the worst: He studies how humanity might survive natural or human-made disasters of unthinkable severity. He's been an outspoken critic of half-formed government recovery plans (especially after Katrina).