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NOVA Season 1 Episode 11

The Case of the Midwife Toad

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 Kammerer's infamous experiment.

May. 12, 1974

1 - 13
The Mystery Of The AnasaziMay. 26, 1974
1 - 12
Fusion: The Energy of PromiseMay. 19, 1974
1 - 11
The Case of the Midwife ToadMay. 12, 1974
1 - 10
The First Signs Of WashoeMay. 05, 1974
1 - 9
Are You Doing This for Me, Doctor?Apr. 28, 1974
1 - 8
Bird Brain: The Mystery of Bird NavigationApr. 21, 1974
1 - 7
The Crab NebulaApr. 14, 1974
1 - 6
Strange SleepApr. 07, 1974
1 - 5
Last of the CuivaMar. 31, 1974
1 - 4
The Search For LifeMar. 24, 1974
1 - 3
Whales, Dolphins, and MenMar. 17, 1974
1 - 2
Where Did the Colorado Go?Mar. 10, 1974
1 - 1
The Making Of A Natural History FilmMar. 03, 1974