This week Robert introduces Margaret and the audience to Johanna Harer, the chief Momfluencer of Nazi Germany, whose pop science parenting book was endorsed by Hitler himself. During what historians refer to as his "Oprah period".
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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