Philosophy

Head of TED Chris Anderson and Audacious Project executive director Anna Verghese host Session 4 of TED2024: The Brave and the Brilliant on Tuesday, April 16, 2024, in Vancouver, BC, Canada. (Ryan Lash / TED)

StoryCorps founder Dave Isay and TED’s Helen Walters open Session 6 of TED2024: The Brave and the Brilliant on Wednesday, April 17, 2024, in Vancouver, BC, Canada. (Photo: Gilberto Tadday / TED)

The opening of Session 3 at TED2024: The Brave and the Brilliant on Tuesday, April 16, 2024, in Vancouver, BC, Canada. (Photo: Jason Redmond / TED)

Head of TED Chris Anderson and host of The TED AI Show Bilawal Sidhu speak at Session 2 of TED2024: The Brave and the Brilliant, on Tuesday, April 16, 2024 in Vancouver, BC, Canada. (Photo: Gilberto Tadday / TED)

Hosts Chris Anderson, Monique Ruff-Bell and Helen Walters unveil TED’s new tagline — “Ideas change everything” — at Session 1 of TED2024: The Brave and the Brilliant, on Monday, April 15, 2024 in Vancouver, BC, Canada. (Photo: Gilberto Tadday / TED)

Head of TED Chris Anderson (left) listens along as host of TED Radio Hour, Manoush Zomorodi, reads some of her early insights from TED2024: The Brave and the Brilliant on Wednesday, April 17, 2024, in Vancouver, BC, Canada. (Photo: Jasmina Tomic / TED)