TEDGlobal: And now, the good news

This post is adapted from a piece written for Campaign magazine (22.07.10), also available online at campaignlive.co.uk later this week. Founded in 1984 as a one-off event in California, TED (Technology Entertainment Design) has come a hell of a long way. The numbers tell their own story. Since the launch of TEDTalks online in 2006, over 700 talks have been...