RECORD: Darwin, C. R. 1873.04. Expression / Dr Klein. CUL-DAR53.1.B10. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 1.2022. RN2
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library.
Darwin cited this in Expression, p. 36.
[B10]
Expression
done 01 – FD C.D. 15
April 1873
Dr Klein states that he has seen Pflügers experiments on frogs & I may quote him that he & many others have seen it – Analogous facts as frog decapitated trying to climb up sides of perpendicular vessel (& Flourens experiment on pigeon with cerebral lobes removed – turning head to music, as given, yet showing not the least fear) – give note, as case instances how without as grounds those doubt
[over]
[B10v]
on the statements of so illustrious & now as Pflüger – This habit [illeg] not uncommon in England is [illeg] for progress of science.
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022