The way we fish for popular seafood such as salmon, tuna and shrimp is threatening to ruin our oceans. Paul Greenberg explores the sheer size and irrationali...

Following years of civil war, Southern Sudan is Africa's youngest nation but continues to face the challenge of human resources for health. AMREF continues t...

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 experience. At a TED...

Phil America discovered the language of art and compassion while living in poverty in places like Burma, Morocco, Algeria, and the slums of the U.S. Phil use...

Ernesto Sirolli got his start doing aid work in Africa in the 70's -- and quickly realised how ineffective it was. In this funny, challenging and passionate ...

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