To Asa Gray 11 August [1860]
Summary
Agassiz is strongly opposed to Origin, but CD thinks K. E. von Baer may come out in support.
Discusses the possibility of favourable monstrosities in the light of Theophilus Parsons’ essay ["On the origin of species", Am. J. Sci. 2d ser. 30 (1860): 1–13].
| Author: | Charles Robert Darwin |
| Addressee: | Asa Gray |
| Date: | 11 Aug [1860] |
| Classmark: | Gray Herbarium of Harvard University (35) |
| Letter no: | DCP-LETT-2896 |
Matches: 2 hits
- … Discusses the possibility of favourable monstrosities in the light of Theophilus Parsons’ …
- … much on chance of favourable monstrosities (ie great & sudden variations) arising. I have, …
To Asa Gray 31 May [1863]
Summary
AG’s review of Alphonse de Candolle’s paper [Am. J. Sci. 2d ser. 35 (1863): 430–44] is excellent.
Does not AG consider that orchids oppose Oswald Heer’s view that species arise suddenly by monstrosities?
Infers that AG cannot explain the angles of phyllotaxy; has been looking at Carl Nägeli on the subject.
Reports Gaston de Saporta’s belief that natural selection will ultimately triumph in France.
Is working slowly at Variation.
Reports his observations on the imperfect flowers of Viola and Oxalis.
| Author: | Charles Robert Darwin |
| Addressee: | Asa Gray |
| Date: | 31 May [1863] |
| Classmark: | Gray Herbarium of Harvard University (84) |
| Letter no: | DCP-LETT-4196 |
Matches: 3 hits
- … s view that species arise suddenly by monstrosities? Infers that AG cannot explain the …
- … s view of species arising suddenly by monstrosities: it is impossible to imagine so many …
- … change, and the production of monstrosities, were causal factors in the production of new …
To Asa Gray 4 August [1863]
Summary
Anticipated AG’s attitude on design in orchids. Does he not think that the variations that gave rise to fancy pigeon varieties were accidental?
Has been working hard at Lythrum
and spontaneous movements of tendrils.
Defends Drosera as a "sagacious animal" but does not know whether he will ever publish on it.
Comments on political situation in U. S.
| Author: | Charles Robert Darwin |
| Addressee: | Asa Gray |
| Date: | 4 Aug [1863] |
| Classmark: | Gray Herbarium of Harvard University (83) |
| Letter no: | DCP-LETT-4262 |
Matches: 1 hit
- … sudden changes and the production of monstrosities were causal factors in the emergence of …
Darwin and Design
Summary
At the beginning of the nineteenth century in Britain, religion and the sciences were generally thought to be in harmony. The study of God’s word in the Bible, and of his works in nature, were considered to be part of the same truth. One version of this…
Matches: 1 hits
- … Buckland remarked that the animal was an ‘apparent monstrosity of external form’. But he argued that …
Satire of FitzRoy's Narrative of the Voyages of the Adventure and Beagle, by John Clunies Ross. Transcription by Katharine Anderson
Summary
[f.146r Title page] Voyages of the Adventure and Beagle Supplement / to the 2nd 3rd and Appendix Volumes of the First / Edition Written / for and in the name of the Author of those / Volumes By J.C. Ross. / Sometime Master of a…
Matches: 1 hits
- … I saw “ravenous monsters of Sharks” – their monstrosity consisting in their having two terrible …
Review: The Origin of Species
Summary
- by Asa Gray THE ORIGIN OF SPECIES BY MEANS OF NATURAL SELECTION (American Journal of Science and Arts, March, 1860) This book is already exciting much attention. Two American editions are announced, through which it will become familiar to many…
Matches: 1 hits
- … detriment of its native vigor, or to the extent of practical monstrosity, although we secure forms …
Darwin in letters, 1877: Flowers and honours
Summary
Ever since the publication of Expression, Darwin’s research had centred firmly on botany. The year 1877 was no exception. The spring and early summer were spent completing Forms of flowers, his fifth book on a botanical topic. He then turned to the…
Matches: 1 hits
- … mother, the subjects of Siebold’s study of medical monstrosity ( letter from C. T. E. Siebold, 10 …
