"Could anthropogenic climate change result in worldwide societal collapse or even eventual human extinction?" That is the question posed in the recently published research article “Climate Endgame: Exploring catastrophic climate change scenarios.” To talk about this “dangerously underexplored topic,” we’ve invited on our show Luke Kemp, Research Associate at the Centre for the Study of Existential Risk (CSER) at the University of Cambridge and co-author of this important work.