https://en.wikipedia.org/wiki/Doomsday_Clock https://en.wikipedia.org/wiki/Doomsday_Clock > The Clock is not set and reset in real time as events occur; rather

https://en.wikipedia.org/wiki/Doomsday_Clock https://en.wikipedia.org/wiki/Doomsday_Clock > The Clock is not set and reset in real time as events occur; rather than respond to each and every crisis as it happens, the Science and Security Board meets twice annually to discuss global events in a deliberative manner.