... I quite agree with what you say on Lieutenant Hutton's Review (In the 'Geologist,' 1861, page 132, by Lieutenant Frederick Wollaston Hutton, now Professor of Biology and Geology at Canterbury College, New Zealand.) (who he is I know not); it struck me as very original. He is one of the very few who see that the change of species cannot be directly proved, and that the doctrine must sink or swim according as it groups and explains phenomena. It is really curious how few judge it in this way, which is clearly the right way. I have been much interested by Bentham's paper ("On the Species and Genera of Plants, etc.," 'Natural History Review,' 1861, page 133.) in the N.H.R., but it would not, of course, from familiarity strike you as it did me. I liked the whole; all the facts on the nature of close and varying species. Good Heavens! to think of the British botanists turning up their noses, and saying that he knows nothing of British plants! I was also pleased at his remarks on classification, because it showed me that I wrote truly on this subject in the 'Origin.' I saw Bentham at the Linnean Society, and had some talk with him and Lubbock, and Edgeworth, Wallich, and several others. I asked Bentham to give us his ideas of species; whether partially with us or dead against us, he would write EXCELLENT matter. He made no answer, but his manner made me think he might do so if urged; so do you attack him. Every one was speaking with affection and anxiety of Henslow. (Prof. Henslow was in his last illness.) I dined with Bell at the Linnean Club, and liked my dinner... Dining out is such a novelty to me that I enjoyed it. Bell has a real good heart. I liked Rolleston's paper, but I never read anything so obscure and not sel-evident as his 'Canons.' (George Rolleston, M.D., F.R.S., 1829-1881. Linacre Professor of Anatomy and Physiology at Oxford. A man of much learning, who left but few published works, among which may be mentioned his handbook 'Forms of Animal Life.' For the 'Canons,' see 'Nat. Hist. Review,' 1861, page 206.)... I called on R. Chambers, at his very nice house in St. John's Wood, and had a very pleasant half-hour's talk; he is really a capital fellow. He made one good remark and chuckled over it, that the laymen universally had treated the controversy on the 'Essays and Reviews' as a merely professional subject, and had not joined in it, but had left it to the clergy. I shall be anxious for your next letter about Henslow. (Sir Joseph Hooker was Prof. Henslow's son-in-law.) Farewell, with sincere sympathy, my old friend, C. DARWIN. P.S.--We are very much obliged for the 'London Review.' We like reading much of it, and the science is incomparably better than in the "Athenaeum". You shall not go on very long sending it, as you will be ruined by pennies and trouble, but I am under a horrid spell to the "Athenaeum" and the "Gardener's Chronicle", but I have taken them in for so many years, that I CANNOT give them up.