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Swamping argument : ウィキペディア英語版 | Swamping argument The swamping argument is an objection against Darwinism made by Fleeming Jenkin. He asserted that an accidentally-appearing profitable variety cannot be preserved by natural selection in the population, but should be 'swamped' with ordinary traits. Later, population genetics helped to overcome this logical difficulty. Jenkin published his article "The Origin of Species" in the ''North British Review'' in June 1867. Darwin agreed that a variation originating in a single individual would not spread across a population, and would invariably be lost. In the fifth edition of On the Origin of Species he responded: Darwin concluded that natural selection must instead act upon the normal small variations in any given characteristic across all the individuals in the population. ==Notes==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Swamping argument」の詳細全文を読む
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