Intelligence Squared U.S. Presents "Legalize Drugs" with Paul Butler and Nick Gillespie for the motion, Asa Hutchinson and Theodore Dalrymple against the mot...

15 years from now, nobody will still be living in extreme poverty anywhere in the world – that’s the pledge being made by President Obama and the Pope. Eradi...

David Kobia from Ushahidi gives an Ignite Talk at the first International Conference on Crisis Mapping (ICCM 2009). More information at: http://www.crisismappers.net/page/icc...

This talk was given at a local TEDx event, produced independently of the TED Conferences. We have medicine cabinets for common physical injuries like cuts an...

In this lighthearted talk Dominic Walliman gives us four guiding principles for easy science communication and unravels the myth that quantum physics is diff...

Lucian is a passionate entrepreneur determined to create meaningful connections between the political world and citizens. Where others see lies and false pro...

Tariq Ramadan is the Professor of Contemporary Islamic Studies at Oxford University and President of the European Muslim Network. Through his writings and le...

In Australia, Bee Orsini is the Liaison for The Salvation Army's Education and Outreach Project to raise awareness of homeless youth. She knows the reality o...