Esta Soler and Leslie Morgan Steiner talk about the NFL and how to end domestic violence.

Zak Ebrahim is the son of a terrorist. Phyllis Rodriguez lost her son on 9/11. In an inspiring conversation, the two share their personal histories of lives devastated by violence — and rebuilt by tolerance.

Does money make you mean? Does lack of money make you sick? Epidemiologist Richard Wilkinson and social psychologist Paul Piff discuss the human effects of economic and social inequality.

What can be guessed about you from your online behavior? Two computer privacy experts — economist Alessandro Acquisti and computer scientist Jennifer Golbeck — on how little we know about how much others know.

In 1991, Shaka Senghor shot and killed a man, and spent 19 years in prison for his crime. He talks with neuroscientist Daniel Reisel about the challenge of rehabilitating in prison — and why it’s so important to restore people to society.

What will sports look like in the future? | ideas.ted.com

How will science and technology change athletics, the limits of the human body and the shape of competition? Writer David Epstein, NFL pro Chris Kluwe and ESPN’s Cynthia Bir tackle these questions and more.