The destiny of man viewed in the light of his origin

The destiny of man viewed in the light of his origin

by John Fiske

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The destiny of man viewed in the light of his origin by John Fiske

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This is an OCR edition with typos.
Excerpt from book:
On the Earth there will never he a Higher Creature than Man. N elucidating these points, we may fitly begin by considering the question as to the possibility of the evolution of any higher creature than Man, to whom the dominion over this earth shall pass. The question will best be answered by turning back and observing one of the most remarkable features connected with the origin of Man and with his superiority over other animals. And let it be borne in mind that we are not now about to wander through the regions of unconditional possibility. We are not dealing with vague general notions of development, but with the scientific Darwinian theory, which alleges development only as the result of certain rigorously defined agencies. Thechief among these agencies is Natural Selection. It has again and again been illustrated how by the cumulative selection and inheritance of slight physical variations generic differences, like those between the tiger and the leopard, or the cow and the antelope, at length arise; and the guiding principle in the accumulation of slight physical differences has been the welfare of the species. The variant forms on either side have survived while the constant forms have perished, so that the lines of demarcation between allied species have grown more and more distinct, and it is usually only by going back to fossil ages that we can supply the missing links of continuity. In the desperate struggle for existence no peculiarity, physical or psychical, however slight, has been too insignificant for natural selection to seize and enhance; and the myriad fantastic forms and hues of animal and vegetal life illustrate the seeming capriciousness of its workings. Psychical variations have never been unimportantsince the appearance of the first faint pigment-s...

Product Details

BN ID: 2940019977710
Publisher: Boston ; New York : Houghton, Mifflin and Company
Sold by: Barnes & Noble
Format: NOOK Book
File size: 119 KB

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