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Darwin, C. R. in addressee 
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From:
Hewett Cottrell Watson
To:
Charles Robert Darwin
Date:
[3? Jan 1860]
Source of text:
DAR 47: 135–8
Summary:

Notes by HCW on the Origin dealing especially with divergence and convergence. Believes there is some natural tendency to converge into groups in opposition to divergence generated by natural selection.

Contributor:
Darwin Correspondence Project
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