A new decade. An ongoing global financial crisis. Some are predicting the worst of times. But we think it's a time to regroup, re-evaluate and then to dream. Dream big. Because the world of ideas has never mattered more. For TED2010 we're assembling a lineup of speakers whose ideas and ingenuity will thrill, enlighten and inspire. It's What the World Needs Now ...

The Long Beach conference and waitlist are sold out. Register for TEDActive >>