It is small comfort to be told you will be succeeded in lineal descent by angels when Lamarck and Darwin have made your ancestors without souls. However, can the progressive system not be seen as most consonant with a higher destiny if all spiritual natures advance? The link of common descent to inferior beings like idiots should be obvious. Infants die before they become responsible. Pope’s An essay on Man [1733] shows how man was "In doubt to deem himself a God or Beast", without speculation on his genealogy.

Is sending CL an arrow-head. Says John Lubbock tells of vast numbers of flint tools in peat in France. Urges CL to conduct further research on the subject.

Comments on paper by J. S. Newberry concerning palaeozoic deposits in America [Am. J. Sci. 2d ser. 29 (1860): 208–18]

and on A. von Keyserling’s view of species change.

Mentions J. W. Salter’s chart arranging Spirifer.

Comments on Andrew Murray’s paper on the Origin ["On Mr Darwin’s theory of the origin of species", Proc. R. Soc. Edinburgh 4 (1860): 274–91].

A Manchester newspaper article says CD has proved "might is right".

Saw Salter’s Spirifer specimens; a very good proof of indefinite modifiability.

Beginning to think gap between Cambrian and Lower Silurian enormous.

Édouard Lartet to give paper before Geological Society ["On coexistence of man with certain extinct quadrupeds", Q. J. Geol. Soc. Lond. 16 (1859–60): 471–5].

Did not know about separation between Silurian and Cambrian.

Cannot attend Geological Society meeting.

Etty [Henrietta Darwin] ill.

Sedgwick in his attack at Cambridge Philosophical Society states "there must be [on CD’s theory] large genera not varying".

Discusses migration of plants and animals from Old World to New.

Views of Asa Gray on Aster.

Mentions flora of coal period.

Has been elected to Philadelphia Academy of Natural Sciences.

Comments on enclosed letters from Asa Gray and Wallace [missing].

Discusses hybrid fertility in rabbits and hares, and pheasants and fowls.

Asks about paper by Hermann Schaaffhausen ["Über Beständigkeit u. Umwandlung der Arten", Verh. Naturhist. Ver. Preuss. Rheinlande 10 (1853): 420–51].

Mentions criticism by Sedgwick and William Clark at Cambridge Philosophical Society.

Notes importance of CL and Hooker in defending Origin.

Comments on papers by D. A. Godron ["Considérations sur les migrations des végétaux", Acad. Stanislas Mem. Soc. Sci. Nancy (1853): 329–67].

Mentions receiving anonymous verses.

A Manchester newspaper lampoon shows CD has proved "might makes right" to be a universal law.

Mentions American edition of Origin.

A "savage" review [by John Duns] in North British Review [32 (1860): 455–68].

Comments on views of G. H. K. Thwaites on the survival of simple forms as a problem in his theory.

Mentions imperfection of geological record.

Marine origin of coal.

Illness of Etty.

Encloses article by Isidore Geoffroy Saint-Hilaire on hare–rabbit crosses [Histoire naturelle générale (1854–62) 3: 222].