The 5 most insane mind-altering substances you definitely should never try. A special collaboration with Wisecrack’s 8-Bit Philosophy… Subscribe to Wisecrack...

About TEDx: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experien...

The most complex and contentious factor when looking at the effect of the Syrian crisis on the Lebanese economy is the entry of tens of thousands of Syrians ...

eL Seed fuses Arabic calligraphy with graffiti to paint colorful, swirling messages of hope and peace on buildings from Tunisia to Paris. The artist and TED ...

Used by wealthy individuals and companies to shift huge sums of money around the world in secret, tax havens cost governments and ordinary taxpayers billions of pounds. International efforts to tackle tax havens to date have been feeble, but there's no reason why action can't be taken. How can we put a end to such widespread tax evasion?

Is the War on Drugs doing more harm than good? In a bold talk, drug policy reformist Ethan Nadelmann makes an impassioned plea to end the "backward, heartles...

Phil Borges, filmmaker and photographer, has been documenting indigenous and tribal cultures for over 25 years. His work is exhibited in museums and gallerie...