Visionary Videos: Samantha Nutt at TED

In some parts of the world, it's easier to get an automatic rifle than a glass of clean drinking water. Is this just the way it is? Samantha Nutt, doctor and founder of the international humanitarian organization War Child, explores the global arms trade—and suggests a bold, common sense solution for ending the cycle of violence. With close to 1 million views, this insightful TED talk is a must-see.