“Some only appear crazy. Others are as mad as a bag of cats.”

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“In her old age, Olga Lepeshinskaya became entranced by the mystical concept of the ‘vital substance’, and recruited her extended family to work in her ‘laboratory’, pounding beetroot seeds in a pestle to demonstrate that any part of the seed could germinate.”
Stalin’s more eccentric scientists are the subject of this blogpost for Faber & Faber.