Amartya Sen: Freedom is a multi-pronged idea

Amartya Sen, a Nobel Prize winner for his work in welfare economics, is probably one of the most well-respected voices on international development.

In a video for PBS's POV series, Sen talks about possible solutions to crises around the world and spotlights the work of FXB International.

"We need to recognize that freedom is a multi-pronged idea. And all the prongs matter," says Sen.

Watch the full episode. See more POV.