Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published LettersJohn Murray, 1902 - 348 من الصفحات |
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الصفحة 39
... species to class ; and my work was of considerable use to me , when I had to discuss in the Origin of Species the principles of a natural classification . Nevertheless , I doubt whether the work was worth the consumption of so much time ...
... species to class ; and my work was of considerable use to me , when I had to discuss in the Origin of Species the principles of a natural classification . Nevertheless , I doubt whether the work was worth the consumption of so much time ...
الصفحة 41
... Origin of Species ; yet it was only an abstract of the materials which I had collected , and I got through about half the work on this scale . But my plans were overthrown , for early in the summer of 1858 Mr ... ORIGIN OF SPECIES . '
... Origin of Species ; yet it was only an abstract of the materials which I had collected , and I got through about half the work on this scale . But my plans were overthrown , for early in the summer of 1858 Mr ... ORIGIN OF SPECIES . '
الصفحة 44
... origin of species , that crossing played an important part in keeping specific forms constant . I attended to the subject more or less during every subsequent summer ; and my interest in it was greatly enhanced by having procured and ...
... origin of species , that crossing played an important part in keeping specific forms constant . I attended to the subject more or less during every subsequent summer ; and my interest in it was greatly enhanced by having procured and ...
الصفحة 46
... Origin of Species the derivation of any particular species is never discussed , yet I thought it best , in order that no honour- able man should accuse me of concealing my views , to add that by the work " light would be thrown on the ...
... Origin of Species the derivation of any particular species is never discussed , yet I thought it best , in order that no honour- able man should accuse me of concealing my views , to add that by the work " light would be thrown on the ...
الصفحة 52
... Origin of Species is one long argument from the beginning to the end , and it has convinced not a few able men . No one could have written it without having some power of reasoning . I have a fair share of invention , and of common ...
... Origin of Species is one long argument from the beginning to the end , and it has convinced not a few able men . No one could have written it without having some power of reasoning . I have a fair share of invention , and of common ...
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A. R. Wallace abstract admirable afterwards animals answer Asa Gray asked Athenæum Barmouth Beagle believe C. D. to J. D. Cambridge Captain Fitz-Roy chapter Charles Darwin Christ's College copies Coral curious DEAR delight doubt edition Erasmus Darwin essay Evolution expressed facts feel felt fertilisation flowers Fritz Müller gave geological give glad hear heard Henslow honour hope Huxley Ilkley insects interest Josiah Wedgwood Journal kind letter Linnean living London look Lyell Maer manner mind Murray Natural History natural selection naturalist never observations Orchids Origin of Species Pangenesis paper plants pleasant pleasure pollen Professor publication published Recollections remarkable remember scientific seems Shrewsbury Sir J. D. Hooker sketch Society T. H. Huxley tell thank theory thing thought tion views voyage Wallace whole wish words write written wrote to Sir
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الصفحة 40 - I happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on from longcontinued observation of the habits of animals and plants...
الصفحة 51 - The loss of these tastes, is a loss of happiness, and may possibly be injurious to the intellect, and more probably to the moral character, by enfeebling the emotional part of our nature.
الصفحة 173 - At last gleams of light have come, and I am almost convinced (quite contrary to the opinion I started with) that species are not (it is like confessing a murder) immutable.
الصفحة 185 - I never saw a more striking coincidence ; if Wallace had my MS. sketch written out in 1842, he could not have made a better short abstract ! Even his terms now stand as heads of my chapters.
الصفحة 27 - The voyage of the Beagle has been by far the most important event in my life, and has determined my whole career...
الصفحة 278 - ... that I attribute the modification of species exclusively to natural selection, I may be permitted to remark that in the first edition of this work, and subsequently, I placed in a most conspicuous position — namely, at the close of the Introduction — the following words : " I am convinced that natural selection has been the main but not the exclusive means of modification.
الصفحة 236 - I am bewildered. I had no intention to write atheistically. But I own that I cannot see as plainly as others do, and as I should wish to do, evidence of design and beneficence on all sides of us.
الصفحة 52 - I have steadily endeavoured to keep my mind free so as to give up any hypothesis, however much beloved (and I cannot resist forming one on every subject), as soon as facts are shown to be opposed to it. Indeed, I have had no choice but to act in this manner, for with the exception of the Coral Reefs, I cannot remember a single first-formed hypothesis which had not after a time to be given up or greatly modified.
الصفحة 40 - After my return to England it appeared to me that by following the example of Lyell in Geology, and by collecting all facts which bore in any way on the variation of animals and plants under domestication and nature, some light might perhaps be thrown on the whole subject. My first note-book was opened in July 1837. 1 worked on true Baconian principles, and without any theory collected facts on a whole-sale scale...
الصفحة 239 - I asserted — and I repeat — that a man has no reason to be ashamed of having an ape for his grandfather. If there were an ancestor whom I should feel shame in recalling it would rather be a man — a man of restless and versatile intellect — who, not content with an equivocal success in his own sphere of activity, plunges into scientific questions with which he has no real acquaintance...