By 
Casey Gerald
 | 
TED Stage Talk

The gospel of doubt

What do you do when your firmly held beliefs turn out not to be true? When Casey Gerald's religion failed him, he searched for something new to believe in -- in business, in government, in philanthropy -- but found only false saviors. In this moving talk, Gerald urges us all to question our beliefs and embrace uncertainty.

Related tags:

TED is supported by ads and partners

Watch next