NOVA backdrop
No Image
NOVA•Season 1•Episode 11

The Case of the Midwife Toad

May 12, 197455 min
Discussion

When Paul Kammerer committed suicide in 1926, it was taken by most of his fellow biologists as a tacit admission of guilt that he had faked his experiments purporting to show the inheritance of acquired characteristics. Arthur Koestler joins NOVA in an in-depth examination of