Darwin-Hooker Letters : Letter from J. D. Hooker to C. R. Darwin 18 January 1869
Hooker, Joseph Dalton
Darwin-Hooker Letters
<p style='text-align: justify;'>Replies to CD’s questions. Advice on use of term "morphology". Is much struck by CD’s idea that uniformity of an organ throughout a group implies functional inutility; the paradox of this position for classification.</p>