Doomsday Clock

ConceptMentioned in 1 video

A symbol of the Bulletin of the Atomic Scientists indicating how close humanity is to a global catastrophe, currently set at 100 seconds to midnight.

Videos Mentioning Doomsday Clock

Making Sense of Existential Threat and Nuclear War

Making Sense of Existential Threat and Nuclear War

Sam Harris

A symbol of the Bulletin of the Atomic Scientists indicating how close humanity is to a global catastrophe, currently set at 100 seconds to midnight.