 The prolonged helplessness of the offspring must keep the parents together for longer and longer periods in successive epochs ; and when at last the association is so long kept up that the older children are growing mature while the younger ones still...  The North American Review - Página 302editado por - 1873Visualização integral - Acerca deste livro
 | American Association for the Advancement of Science - 1877 - 912 páginas
...inadequate persistence of parental affection." Prof. Fiske, in a most reasonable way, shows that " the prolonged helplessness of the offspring must keep...The parents have lived so long in company that to seek new companionships involves some disturbance of ingrained habits, and meanwhile the older sons... | |
 | American Association for the Advancement of Science - 1877 - 444 páginas
...inadequate persistence of parental affection." Prof. Fiske, in a most reasonable way, shows that " the prolonged helplessness of the offspring must keep...still need protection, the family relations begin to«become permanent. The parents have lived so long in company that to seek new companionships involves... | |
 | 1876 - 862 páginas
...inadequate persistence of parental affection." Prof. Fiske, in a most reasonable way, shows that " the prolonged helplessness of the offspring must keep...The parents have lived so long in company that to seek new companionships involves some disturbance of ingrained habits, and meanwhile the older sons... | |
 | james r - 1873 - 520 páginas
...Wallace's interesting experience with an infant orang-outang, in his Malay Arcnipelago, Vol. I. pp. 68-71. due must also have prolonged the correlative parental...The parents have lived so long in company, that to seek new companionships involves some disturbance of engrained habits ; and meanwhile the older sons... | |
 | John Fiske - 1874 - 562 páginas
...miracle in a single day, with all its attributes, physical and psychical, compounded and proportioned just as they now are, the present inquiry is, of course,...The parents have lived so long in company, that to seek new companionships involves some disturbance of engrained habits ; and meanwhile the older sons... | |
 | John Fiske - 1874 - 540 páginas
...miracle in a single day, with all its attributes, physical and psychical, compounded and proportioned just as they now are, the present inquiry is, of course,...The parents have lived so long in company, that to seek new companionships involves some disturbance of engrained habits ; and meanwhile the older sons... | |
 | John Fiske - 1874 - 1188 páginas
...the present inquiry is, of course, devoid of significance. But for the evolutionist there would seom to be no alternative but to accept, when once propounded,...The parents have lived so long in company, that to seek new companionships involves some disturbance of engrained habits ; and meanwhile the older sons... | |
 | John Fiske - 1875 - 538 páginas
...miracle in a single day, with all its attributes, physical and psychical, compounded and proportioned just as they now are, the present inquiry is, of course,...The parents have lived so long in company, that to seek new companionships involves some disturbance of engrained habits ; and meanwhile the older sons... | |
 | Sir Norman Lockyer - 1875 - 870 páginas
...supply " a very thorough and satisfactory explanation of the change from gregariousness to sociality." " The prolonged helplessness of the offspring must keep...parents together for longer and longer periods in succes sive epochs ; and when at last the association is so long kept up that the older children are... | |
 | 1877 - 804 páginas
...inadequate persistence of parental affection." Prof. Fiske, in a most reasonable way, shows that " the prolonged helplessness of the offspring must keep...The parents have lived so long in company that to seek new companionships involves some disturbance of ingrained habits, and meanwhile the older sons... | |
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