Summary

Discusses possible case of inherited memory involving Pompilus. Cites similar example of electric eel.

Summary

Asks him to visit.

Summary

Describes difficulty of obtaining pigs for experiment.

Summary

Has read with interest GJR’s review [of Samuel Butler, Unconscious memory (1880)] in Nature [23 (1880–1): 285–7]. Heroic of GJR to call down [Butler’s] revenge on his own head. Ernst Krause’s letter [Nature 23 (1880–1): 288] very good.

As magistrate, CD must enforce rules regarding infection in pigs.

Summary

Thanks GJR for his second letter replying to Butler [Nature 23 (1880–1): 335–6].

Summary

Comments on the meaning of his definition of the term, "animal intelligence". Encloses further discussion from his forthcoming book [Earthworms].

Summary

Comments on GJR’s view of animal consciousness. Mentions experiment on learning among worms.

Summary

Discusses difficulties involved in plant experiment designed to test Pangenesis.

Summary

Discusses concept of intelligence in his Earthworms manuscript.

Remarks on GJR’s work on echinoderms.

Comments on Wilhelm Roux [Der Kampf der Theile im Organismus (1881)].

Discusses animal instincts, citing Fabre’s description of sand-wasps.

Summary

Discusses GJR’s experiments on heliotropism in plants; views of Philippe van Tieghem and Julius von Wiesner. Describes his own experiments.

Mentions his letter on vivisection [to Frithiof Holmgren, see 13115] in the Times [18 Apr 1881].

Summary

Comments on GJR’s letter in the Times [25 Apr 1881] concerning vivisection. Mentions activity of anti-vivisectionists, G. R. Jesse and F. P. Cobbe.

Summary

Agrees to sit for portrait. Thinks John Collier is a good artist, an opinion based on his portrait of Hooker.

Summary

CD is glad the portrait [of CD by John Collier] has been arranged; suggests dates, but feels he should have no say in the subscriptions or remuneration.

Thinks the Lakes are beautiful.

Is reading W. Graham’s The creed of science.

Summary

Is returning to Down.

Rejoices that GJR writes so much in Nature.

Summary

Encloses notice about Wilhelm Roux’s book [see 13118].

Comments on John Collier’s portrait.

Summary

Unable to contribute an essay to a symposium on the subject of vivisection. Objects to use of term "symposium".

Mentions articles of Hermann Müller.

Death of his brother Erasmus [26 Aug 1881].

Summary

Thanks GJR for his review of Earthworms [Nature 24 (1881): 553–6].

Summary

Discusses GJR’s controversy with the Duke [of Argyll] concerning Roux’s book [Der Kampf der Theile im Organismus (1881)].

Summary

Discusses subscription for Grant Allen. Suggests present of microscope.

Summary

Declines to provide testimonial for J. C. Ewart, since he has already done so for Lankester. Was also asked by W. C. M’Intosh.