ICBMs made it possible to end the world in 15 minutes or less. Robert tells Margaret about the nightmarishly incompetent first draft of the Minuteman, a nuclear weapons system almost perfectly designed to end the world on accident.

Part Four: Francis Galton: Inventor of Eugenics
53:28

Part Three: Francis Galton: Inventor of Eugenics
1:16:39

Part Two: Francis Galton: Inventor of Eugenics
1:10:54