I'm looking for information on where (specific people) Darwin developed his theory. I have discovered
Malthus, and Darwin's father, but I'm sure there must be more?
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Read this:
In The Power of Place,the second volume of Janet Browne's biography of Charles Darwin, A.S. Byatt
discovers the role of the postal service in the formulation of evolutionary theory (Charles Darwin: The
Power of Placeby Janet Browne 656pp, Cape, 25)