Lewis Pugh swims the North Pole

Lewis Pugh talks about his recordbreaking swim across the North Pole. He braved the icy waters (in a Speedo) to highlight the melting icecap. Watch for astonishing footage and some blunt commentary on the realities of supercoldwater swims. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world s leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Phi