TED

Audacious Project executive director Anna Verghese and head of TED Chris Anderson onstage at TED2019 in Vancouver, BC, Canada. The 2021-22 cohort features nine audacious responses to some of the world’s biggest challenges. (Photo: Dian Lofton / TED)

Maria Van Kerkhove, COVID-19 technical lead of the World Health Organization (WHO), speaks with TEDWomen curator Whitney Pennington-Rodgers at Session 6 of TEDWomen 2021: What Now? on December 3, 2021 in Palm Springs, California. (Photo: Gilberto Tadday / TED)

Change catalyst Halla Tómasdóttir urges each of us to use our vote, wallet and voice to act on climate change. She speaks with TEDWomen curator Pat Mitchell at TEDWomen 2021: What Now? on December 2, 2021 in Palm Springs, California. (Photo: Gilberto Tadday / TED)

Lilly Singh speaks at TEDWomen 2021: What Now? on December 2, 2021 in Palm Springs, California. (Photo: Marla Aufmuth / TED)

Sex educator and podcaster Kaz speaks at TEDWomen 2021: What Now? on December 2, 2021 in Palm Springs, California. (Photo: Gilberto Tadday / TED)