Who belongs in a city? | OluTimehin Adegbeye

Get comfortable with being uncomfortable | Luvvie Ajayi

A black man goes undercover in the alt-right | Theo E.J. Wilson

There's more to life than being happy | Emily Esfahani Smith

The gift and power of emotional courage | Susan David

How AI can save our humanity | Kai-Fu Lee

How teachers can help kids find their political voices | Sydney Chaffee

The little risks you can take to increase your luck | Tina Seelig

Why I fight for the education of refugee girls (like me) | Mary Maker

What a scrapyard in Ghana can teach us about innovation | DK Osseo-Asare