A stuffed moose sent to Paris to challenge Buffon’s climate theory sparks scientific debate - what happens next?
The stuffed moose that contradicted Buffon's climate theory
In this episode, we follow the arrival of a stuffed moose in Paris and the wider intellectual debate it collided with. The episode traces how naturalists, philosophers, and psychiatrists carried the language of “degeneration” from animal size to human hierarchy, asking how scientific authority helped turn botanical and zoological claims into frameworks for classifying people.
Person: Georges-Louis Leclerc, Comte de Buffon
Person: Thomas Jefferson
Person: Bénédict Morel
Date: 1788 (moose arrival), 1749 (Buffon first volume), 1785 (Jefferson Notes on the State of Virginia), 1857 (Morel Treatise on Degeneration)
Topic: Degeneration, classification, transmission of scientific authority
- Buffon published Histoire Naturelle beginning in 1749 and argued the New World’s climate produced smaller, less vigorous animals and people.
- Thomas Jefferson compiled species measurements in Notes on the State of Virginia and arranged for a stuffed moose to be shipped to Paris to refute Buffon.
- The stuffed moose arrived in spring 1788 after months of logistics and expense by the American minister to France; Buffon died three months later without revising his theory.
- Philosophers and scientists-like Kant and Blumenbach-borrowed and repurposed the language of degeneration and race, adding taxonomies and authority to the concept.
- French psychiatrist Bénédict Morel recorded decades of family histories and published Treatise on Degeneration in 1857, applying degeneration to human heredity and social order.
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