On problem of sterility, CD cannot persuade himself that it has been gained by natural selection.

On sexual selection and minute variations, he tends to agree with ARW. Sends George Darwin’s notes on ARW’s argument.

ARW’s review of 10th ed. of Lyell’s Principles [see 6684] is admirable.

But he differs "grievously" with ARW on man. CD sees no necessity for an additional and proximate cause.

Encloses a letter to Nature [see 8448] correcting Dr Bree, who has accused ARW of "blundering". ARW should tear up CD’s letter if he does not like it or plans to reply himself.

Would be happy if ARW would undertake to help with correcting the proof-sheets of his revised edition of Descent. Outlines the job that would be required.

CD’s son [George] could do the work [of proof-correction for Descent, 2d ed.] if ARW finds he does not care for it.

Glad to hear that ARW is so busy.

CD believes that he has thrown some light on the acquirement of the power of digestion in Droseraceae [in Insectivorous plants].

E. R. Lankester has been unfairly blackballed at the Linnean Society. He is to be proposed for a second time, with CD seconding the proposal. Urges ARW to attend the ballot.