Outrage

The power of public shaming can't be controlled. Can it save the planet?

• By Matt Feeney

Research undertaken as a video about an African warlord went viral suggests such a film can inspire moral anger—so long as it sticks to an oversimplified message.

• By Tom Jacobs

Two researchers dive into the spittle-flecked world of outrage media.

• By Jesse Singal