 | Robert Hall Baynes - 1878 - 672 pages
...originated by selection, whether artificial or natural." Then, in reference to Mr. Darwin's attempts to diminish the force of the objection — " We admit the value of these arguments to the fullest extent. Nay, we will go so far as to express our belief that experiments conducted by a... | |
 | Thomas Henry Huxley - 1871 - 422 pages
...even in the least degree infertile with the first. Mr. Darwin ie perfectly aware of this weak pointy and brings forward a multitude of ingenious and important...diminish the force of the objection. We admit the valufc of these arguments to their fullest extent ; nay, we will go so far as to express our belief... | |
 | Robert Baker White - 1873 - 366 pages
...point, and brings forward a multitude of ingenious and important arguments to diminish the force of this objection. We admit the value of these arguments to...express our belief that experiments, conducted by skillful physiologists, would very probably obtain the desired production of mutually more or less... | |
 | Victoria Institute (Great Britain) - 1885 - 426 pages
...exhibited by species in nature, has ever been originated by selection, whether artificial or natural Mr. Darwin is perfectly aware of this weak point,...objection. We admit the value of these arguments to the fullest extent ; nay, we will go so far as to express our belief that experiments, conducted by... | |
 | Alpheus Spring Packard - 1901 - 494 pages
...exhibited by species are inconsistent with the origin of species in this way ? " After much consideration, with assuredly no bias against Mr. Darwin's views,...arguments to diminish the force of the objection." f *Proceedings Biological Society of Washington, vi., 1892, pp. 13, 19f Lay Sermons, Addresses, and... | |
 | Alpheus Spring Packard - 1901 - 500 pages
...permanent races, in fact, have been so produced over and over again ; but there is no posi- , -tive evidence, at present, that any group of animals \...arguments to diminish the force of the objection." \ *Proceedings Biological Society of Washington, vi., 1892, pp. 13, 19. We have cited the foregoing... | |
 | Douglas Dewar, Frank Finn - 1909 - 452 pages
...any group of animals has, by variation and selective breeding, given rise to another group which was in the least degree infertile with the first. Mr Darwin...objection. We admit the value of these arguments to the fullest extent; nay, we will go so far as to express our belief that experiments, conducted by... | |
 | Harrison Ross Steeves, Frank Humphrey Ristine - 1913 - 556 pages
...anything in a scientific point of view ; but still a hypothesis, and not yet the theory of species. After much consideration, and with assuredly no bias...express our belief that experiments, conducted by a skillful physiologist, would very probably obtain the desired production of mutually more or less infertile... | |
 | Peter Achinstein - 2005 - 316 pages
...doubts that domestic breeding had ever produced any new species. Huxley reported this in his Darwiniana: "Groups having the morphological character of species...arguments to diminish the force of the objection" (Huxley, 1896: 75). While Huxley does not here say what Darwin's "multitude of ingenious and important... | |
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Groups having the morphological character of species, distinct and permanent races in fact, have been so produced over and over again ; but there is no positive evidence at present that any group of animals has, by variation and selective breeding, given... 