Playlist

Bono: 8 talks that give me hope

Bono picks 8 talks that express powerful ideas -- and shares exactly why each needs to be spread far and wide.

Seth Godin

How to get your ideas to spread

Bill Gates

Innovating to zero!

Wael Ghonim

Inside the Egyptian revolution

Sheryl Sandberg

Why we have too few women leaders

Sir Ken Robinson

Do schools kill creativity?

Sanjay Pradhan

How open data is changing international aid

Stephen Hawking

Questioning the universe

Melinda Gates

Let's put birth control back on the agenda