From Erasmus Alvey Darwin [May–June 1858]
Summary
Calculations relating to bees’ cells.
| Author: | Erasmus Alvey Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [May–June 1858] |
| Classmark: | DAR 48: B18 |
| Letter no: | DCP-LETT-2195 |
Matches: 5 hits
- … W. E. Darwin, [26 May 1858] , and letters from E. A. Darwin, [ …
- … not been possible to date the letter more precisely: in May 1858 CD reported that he had ‘ …
- … after 8 June 1858] , and [19 June 1858] ). This letter and subsequent letters on the …
- … May 1858] ); but in June he was still investigating the geometry of cells (see letter to …
- … arranged in a honeycomb pattern. See also letter to W. H. Miller, [15 April 1858] . …
From E. A. Darwin [before 8 June 1858]
Summary
Gives calculations on the structure of bees’ cells.
| Author: | Erasmus Alvey Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [before 8 June 1858] |
| Classmark: | DAR 162: 48b |
| Letter no: | DCP-LETT-2278 |
From E. A. Darwin [after 8 June 1858]
Summary
Sends a model of bee cells "as bad as a Chinese puzzle". [A series of paper cut-out figures.]
| Author: | Erasmus Alvey Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [after 8 June 1858] |
| Classmark: | DAR 162: 48c |
| Letter no: | DCP-LETT-2283A |
From E. A. Darwin [8 June 1858]
Summary
Encloses projections and models relating to geometry of bees’ cells.
| Author: | Erasmus Alvey Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [8 June 1858] |
| Classmark: | DAR 162: 48a, 50 |
| Letter no: | DCP-LETT-2283 |
From E. A. Darwin [19 June 1858]
Summary
Discusses geometry related to the structure of bees’ cells. Encloses notes and diagrams dealing with intersections of spheres.
| Author: | Erasmus Alvey Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [19 June 1858] |
| Classmark: | DAR 162: 51 |
| Letter no: | DCP-LETT-2287 |
From E. A. Darwin 20 June [1862]
Summary
Asks CD to help Thomas Carlyle find and borrow a book.
| Author: | Erasmus Alvey Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | 20 June [1862] |
| Classmark: | DAR 105 (ser. 2): 4–5 |
| Letter no: | DCP-LETT-3614 |
Matches: 3 hits
- … 1858–65. History of Friedrich II of Prussia, called Frederick the Great. 4 vols. London. Collected letters …
- … letters of the Carlyles and Fielding 1978 ). In June 1862, Carlyle was attempting to complete volume 4 of his life of Frederick II of Prussia ( Carlyle 1858– …
- … 1858–65 , 4: 595–6). This book meets the physical description given by Carlyle, being in octavo format and containing a coloured geological map with the title ‘Topo- und petrographische Reisekarte durch die Sæchsische Schweiz und umliegende Gegend’. However, it was not in the library of the Museum of Practical Geology, Jermyn Street, London, when the first printed catalogue was made in 1878 (White and Newton 1878). Carlyle later reported to Erasmus that the book he was seeking was not in the library of that museum, and that, therefore, he must on a previous occasion have borrowed it from the Geological Society of London (see letter …
Abstract of Darwin’s theory
Summary
There are two extant versions of the abstract of Darwin’s theory of natural selection. One was sent to Asa Gray on 5 September 1857, enclosed with a letter of the same date (see Correspondence vol. 6, letter to Asa Gray, 5 September [1857] and enclosure).…
Matches: 1 hits
- … There are two extant versions of the abstract of Darwin’s theory of natural selection. One was …
The writing of "Origin"
Summary
From a quiet rural existence at Down in Kent, filled with steady work on his ‘big book’ on the transmutation of species, Darwin was jolted into action in 1858 by the arrival of an unexpected letter (no longer extant) from Alfred Russel Wallace outlining a…
Matches: 1 hits
- … When I was in spirits I sometimes fancied that my book w d be successful; but I never even …
The evolution of honeycomb
Summary
Honeycombs are natural engineering marvels, using the least possible amount of wax to provide the greatest amount of storage space, with the greatest possible structural stability. Darwin recognised that explaining the evolution of the honey-bee’s comb…
Matches: 1 hits
- … Honey-bees construct wax combs inside their nests. The combs are made of hexagonal prisms – cells …
Darwin in letters, 1858-1859: Origin
Summary
The years 1858 and 1859 were, without doubt, the most momentous of Darwin’s life. From a quiet rural existence filled with steady work on his ‘big book’ on species, he was jolted into action by the arrival of an unexpected letter from Alfred Russel Wallace…
Matches: 1 hits
- … The years 1858 and 1859 were, without doubt, the most momentous of Darwin’s life. From a quiet …
Diagrams and drawings in letters
Summary
Over 850 illustrations from the printed volumes of The Correspondence of Charles Darwin have been added to the online transcripts of the letters. The contents include maps, diagrams, drawings, sketches and photographs, covering geological, botanical,…
Matches: 1 hits
- … Over 850 illustrations from the printed volumes of The Correspondence of Charles Darwin have …
Dates of composition of Darwin's manuscript on species
Summary
Many of the dates of letters in 1856 and 1857 were based on or confirmed by reference to Darwin’s manuscript on species (DAR 8--15.1, inclusive; transcribed and published as Natural selection). This manuscript, begun in May 1856, was nearly completed by…
Matches: 1 hits
- … Many of the dates of letters in 1856 and 1857 were based on or confirmed by reference to Darwin’s …
Instinct and the Evolution of Mind
Summary
Sources|Discussion Questions|Experiment Slave-making ants For Darwin, slave-making ants were a powerful example of the force of instinct. He used the case of the ant Formica sanguinea in the On the Origin of Species to show how instinct operates—how…
Matches: 1 hits
- … Sources | Discussion Questions | Experiment Slave-making ants For …
Dramatisation script
Summary
Re: Design – Adaptation of the Correspondence of Charles Darwin, Asa Gray and others… by Craig Baxter – as performed 25 March 2007
Matches: 1 hits
- … Re: Design – performance version – 25 March 2007 – 1 Re: Design – Adaptation of the …
Women’s scientific participation
Summary
Observers | Fieldwork | Experimentation | Editors and critics | Assistants Darwin’s correspondence helps bring to light a community of women who participated, often actively and routinely, in the nineteenth-century scientific community. Here is a…
Matches: 1 hits
- … Observers | Fieldwork | Experimentation | Editors and critics | Assistants …
Alfred Russel Wallace’s essay on varieties
Summary
The original manuscript about varieties that Wallace composed on the island of Gilolo and sent to Darwin from the neighbouring island of Ternate (Brooks 1984) has not been found. It was sent to Darwin as an enclosure in a letter (itself missing), and was…
Matches: 1 hits
- … The original manuscript about varieties that Wallace composed on the island of Gilolo and sent to …
Controversy
Summary
The best-known controversies over Darwinian theory took place in public or in printed reviews. Many of these were highly polemical, presenting an over-simplified picture of the disputes. Letters, however, show that the responses to Darwin were extremely…
Matches: 1 hits
- … Disagreement & Respect | Conduct of Debate | Darwin & Wallace The best-known …
Fake Darwin: myths and misconceptions
Summary
Many myths have persisted about Darwin's life and work. Here are a few of the more pervasive ones, with full debunking below...
Matches: 1 hits
- … Many myths have persisted about Darwin's life and work. Here are a few of the more pervasive ones, …
Darwin's health
Summary
On 28 March 1849, ten years before Origin was published, Darwin wrote to his good friend Joseph Hooker from Great Malvern in Worcestershire, where Dr James Manby Gully ran a fashionable water-cure establishment. Darwin apologised for his delayed reply to…
Matches: 1 hits
- … On 28 March 1849, ten years before Origin was published, Darwin wrote to his good friend …
Darwin and Fatherhood
Summary
Charles Darwin married Emma Wedgwood in 1839 and over the next seventeen years the couple had ten children. It is often assumed that Darwin was an exceptional Victorian father. But how extraordinary was he? The Correspondence Project allows an unusually…
Matches: 1 hits
- … Charles Darwin married Emma Wedgwood in 1839 and over the next seventeen years the couple had ten …
Darwin as mentor
Summary
Darwin provided advice, encouragement and praise to his fellow scientific 'labourers' of both sexes. Selected letters Letter 2234 - Darwin to Unidentified, [5 March 1858] Darwin advises that Professor C. P. Smyth’s observations are not…
Matches: 1 hits
- … Darwin provided advice, encouragement and praise to his fellow scientific 'labourers' of both …
Darwin's bad days
Summary
Despite being a prolific worker who had many successes with his scientific theorising and experimenting, even Darwin had some bad days. These times when nothing appeared to be going right are well illustrated by the following quotations from his letters:
Matches: 1 hits
- … Despite being a prolific worker who had many successes with his scientific theorising and …
John Murray
Summary
Darwin's most famous book On the origin of species by means of natural selection (Origin) was published on 22 November 1859. The publisher was John Murray, who specialised in non-fiction, particularly politics, travel and science, and had published…
Matches: 1 hits
- … Darwin's most famous book On the origin of species by means of natural selection (Origin) was …
Darwin in letters, 1863: Quarrels at home, honours abroad
Summary
At the start of 1863, Charles Darwin was actively working on the manuscript of The variation of animals and plants under domestication, anticipating with excitement the construction of a hothouse to accommodate his increasingly varied botanical experiments…
Matches: 1 hits
- … At the start of 1863, Charles Darwin was actively working on the manuscript of The variation of …
Origin
Summary
Darwin’s most famous work, Origin, had an inauspicious beginning. It grew out of his wish to establish priority for the species theory he had spent over twenty years researching. Darwin never intended to write Origin, and had resisted suggestions in 1856…
Matches: 1 hits
- … Darwin’s most famous work, Origin, had an inauspicious beginning. It grew out of his wish to …
Darwin in letters, 1865: Delays and disappointments
Summary
The year was marked by three deaths of personal significance to Darwin: Hugh Falconer, a friend and supporter; Robert FitzRoy, captain of the Beagle; and William Jackson Hooker, director of the Royal Botanic Gardens, Kew, and father of Darwin’s friend…
Matches: 1 hits
- … In 1865, the chief work on Charles Darwin’s mind was the writing of The variation of animals and …
