Nuclear war question during White House press conference in 1955

The transcript discusses the potential destruction of civilization due to nuclear war, contrasting past statements about mutual destruction. It explores the scientific implications of nuclear weapons, including their immediate and radioactive effects. The discussion includes methods of protection and considers the broader impact on civilization, questioning what constitutes the destruction of civilization and the scale of nuclear weapon use.

How do we define the destruction of civilization in the context of nuclear warfare?

What factors determine the extent of destruction caused by nuclear weapons?