No summary available.
No summary available.
No summary available.
Returns Guthrie. Comments at length on Guthrie’s critique of Spencer.
The hybrid geese FBG sent to CD were brother and sister from the same hatch. Would greatly value a copy of Nature containing CD’s letter.
No summary available.
No summary available.
Sorry he was out when CD came to visit.
No summary available.
Heard Committee was all very much against ARW's plan of introducing "foreign trees" - want a "true English forest" - Cttee themselves have already begun planting foreign trees - avenue of poplars which are the common Lombardy and Black Poplars - no doubt think they are British because they are common.
No summary available.
At CD’s request he has read Malcolm Guthrie’s book [On Mr Spencer’s formula of evolution (1879)], which is a critique of First principles. He finds it a helpful clarification of Spencer’s views; however, it is as pseudo-scientific as the book it criticises.
Thanks for Erasmus Darwin.
Violetta Darwin is near death.
Gives his opinion on vivisection. CD detests cruelty but believes that physiology "is one of the most important sciences" and that it cannot progress without experiments on living animals.
No summary available.
Sends M. Guthrie’s book [On Mr Spencer’s formula of evolution (1879)], although HEL may not care to read it having seen Moulton’s letter [12350].
Sends subscription form for English edition of Weismann’s Studien.
Wants some apheliotropic plants for experiments.
No summary available.
Would like to subscribe to English edition of Weismann.
Supplies facts on the colours of each sex in butterflies from the genera Ornithoptera and Heterochroa.