An Introduction to the Study of Social Evolution: The Prehistoric PeriodCentury, 1915 - 306 من الصفحات |
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الصفحة viii
... individual- Group coherence and persecution — Morals are the product of social rela- tions . - - THE INFLUENCES OF PHYSICAL ENVIRONMENT - · Climate , soil , food , and topography - Man is dependent upon natural surroundings Environment ...
... individual- Group coherence and persecution — Morals are the product of social rela- tions . - - THE INFLUENCES OF PHYSICAL ENVIRONMENT - · Climate , soil , food , and topography - Man is dependent upon natural surroundings Environment ...
الصفحة 4
... individual difference we call variation . Our knowledge of variation permits us to say " that while , under the influence of heredity , the young tend to resem- ble their parents , because of variation this resemblance is more or less ...
... individual difference we call variation . Our knowledge of variation permits us to say " that while , under the influence of heredity , the young tend to resem- ble their parents , because of variation this resemblance is more or less ...
الصفحة 17
... individual is determined by the racial type to which the parents belong , modified , how- ever , by a tendency to revert to a type intermediate be- tween the special variations represented by the parents . For example , if the father is ...
... individual is determined by the racial type to which the parents belong , modified , how- ever , by a tendency to revert to a type intermediate be- tween the special variations represented by the parents . For example , if the father is ...
الصفحة 18
... individual , then we may expect the child to be one - third of 9 cm . , or 3 cm . , above the average . It will thus be seen that if both parents differ in the same direction from the average , the effect of both will be cumulative ...
... individual , then we may expect the child to be one - third of 9 cm . , or 3 cm . , above the average . It will thus be seen that if both parents differ in the same direction from the average , the effect of both will be cumulative ...
الصفحة 20
... in a geometrical rate of increase , and eventual over - population . This means that in every generation of every species a great * Metcalf , op . cit . , p . 13 . 20 many more individuals are born than can possibly sur- vive.
... in a geometrical rate of increase , and eventual over - population . This means that in every generation of every species a great * Metcalf , op . cit . , p . 13 . 20 many more individuals are born than can possibly sur- vive.
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Acheulian ancestors ancient apes Asia Aurignacian average become Birkner blond Boas body bone Brehon laws cave ceremonies changes character civilization clan climate color culture custom Darwin descent Diagram Diluviale Mensch environment Epoch Europe evidence evolution favorable FIGURE Flint Implements Forrer germ cells Giddings glacial habit hair heredity human Ibid imitation important Indians individual influence inherited Keane living lower Lower Paleolithic Magdalenian marriage Mensch in Europa Metcalf metronymic Mind of Primitive modification Mousterian muscles natural selection Neanderthal Neolithic offspring organization origin parents phratries Pithecanthropus Erectus population possess prehistoric produce Professor Quaternary Races of Europe racial regions savage skull slave social society Sociology soma species spirit spotted chickens stage stature stone age Stone Implements survive tend theory tion totem tradition transition tribal tribes Tylor Upper Paleolithic Urgeschichte des Europäers usages variations White race