Long conflict can wreck a country, leaving behind poverty and chaos. But what's the right way to help war-torn countries rebuild? At TED@State, Paul Collier explains the problems with current post-conflict aid plans, and suggests 3 ideas for a better approach.

Around the world right now, one billion people are trapped in poor or failing countries. How can we help them? Economist Paul Collier lays out a bold, compassionate plan for closing the gap between rich and poor.

Clare Pooley gave up alcohol in March 2015; months later she was diagnosed with breast cancer. She told everyone about the breast cancer, but, ashamed, kept her decision to stop drinking secret. Now, three years later, she has given up anonymity, and is on a mission to make sobriety less shameful for everyone.