Advises him to put his house in the hands of a temporary tenant so that he can rest.
Advises him to put his house in the hands of a temporary tenant so that he can rest.
Writes of "the Dr’s" [Henry Holland’s] mixed reactions to the book.
Adds a personal opinion, "it is the most interesting book I ever read".
No summary available.
No summary available.
Has just finished Origin. CD has demonstrated a true cause for the production of species.
CD has loaded himself with unnecessary difficulty in adopting natura non facit saltum.
Thanks CL for his decision to accept CD’s "doctrine of modification" [in Elements of geology, 6th ed. (1865)]. Believes it "morally impossible that investigators of truth, like you and Hooker, can be wholly wrong". Does not think CL’s decision will injure his works.
Thinks CL overrates importance of multiple origin of dogs.
Mentions sending copy of Origin to Herschel. Asks CL about Herschel’s reaction.
No summary available.
Sending FH drawings of sunspots made by W. R. Dawes. Asks FH to inspect them and forward them to R.A.S. secretary R. C. Carrington along with any sunspots drawings made by FH on the same dates.
Is preparing a list of telescopes with their focal lengths and quality, and asks GA to correct JH's list.