The evolution of man and society |
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Página 47
The idea that they may be favoured by natural selection and so displace older kinds is also easily grasped. So many examples of artificial selection producing the same results were expounded by Darwin that we can have no difficulty in ...
The idea that they may be favoured by natural selection and so displace older kinds is also easily grasped. So many examples of artificial selection producing the same results were expounded by Darwin that we can have no difficulty in ...
Página 56
Today we do not need to share Darwin's misgivings about natural selection in order to see the point of sexual selection. In the evolution of man the development of the beard is no doubt due to sexual rather than natural selection.
Today we do not need to share Darwin's misgivings about natural selection in order to see the point of sexual selection. In the evolution of man the development of the beard is no doubt due to sexual rather than natural selection.
Página 72
His suggestion was that the principal changes arising in cultivation were not due to any intentional artificial selection by the cultivator but were inherent in the method of cultivation itself. They were due to what Darwin had ...
His suggestion was that the principal changes arising in cultivation were not due to any intentional artificial selection by the cultivator but were inherent in the method of cultivation itself. They were due to what Darwin had ...
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Contenido
THE FOUNDATIONS page | 19 |
PROVIDENT SOCIETIES | 67 |
EXPANDING PEOPLES | 127 |
Derechos de autor | |
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Términos y frases comunes
Africa agriculture Alexander Anatolia ancient Arab Arabia army Aryan Asia barbarian became began breeding brought capital Carthage caste Catholic century character China Christian Church cities civilization colonies conquest continued craftsmen created Crete crops cultivation culture diverse Dynasty east effect Egypt Egyptian Emperor Empire England established Etruscan eunuchs Europe European evidence evolution expansion favoured feudal followed genetic governing class Greece Greek groups hereditary Hittite Huguenots hybridization ideas immigrants inbreeding India invaders invention Islam islands Jewish Jews kings land language later marriage married matrilinear Mesopotamia migration military millennium movement Muslim Mycenaean nation native neolithic numbers origin outbreeding paleolithic patricians peasants Persian Persian Empire Phoenician political population priesthood priests principle protected races racial reform religion religious Roman Rome royal rulers rules Russian selection slaves social society spread stratified success Sumer Sumerian survival tion trade tribes western whole