The Sacred History of the World: Attempted to be Philosophically Considered, in a Series of Letters to a Son, Volumen 3Harper & Bros., 1838 |
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Página 54
... thirty times as numerous in 1833 as they had been in 1791. What a glaring self - delusion it would be if we should build on this event a hypothesis that population had a perpetual tendency to increase in a thirtyfold ratio ! Yet this ...
... thirty times as numerous in 1833 as they had been in 1791. What a glaring self - delusion it would be if we should build on this event a hypothesis that population had a perpetual tendency to increase in a thirtyfold ratio ! Yet this ...
Página 60
... thirty were 3,955,035 ; three fourths of the whole would have been 4,018,927 ; so that not one fourth were above thirty . Those under forty were 4,547,631 , and only 810,938 above thirty- nine ; one seventh would have been 765,509 . If ...
... thirty were 3,955,035 ; three fourths of the whole would have been 4,018,927 ; so that not one fourth were above thirty . Those under forty were 4,547,631 , and only 810,938 above thirty- nine ; one seventh would have been 765,509 . If ...
Página 63
... thirty ; † t more than one seventh were above forty ; ‡ not one twelfth were fifty ; 9 and only between a twenty - fifth and twenty - sixth attained sixty ; less than one in seventy - one had become seventy years of age . Their vital ...
... thirty ; † t more than one seventh were above forty ; ‡ not one twelfth were fifty ; 9 and only between a twenty - fifth and twenty - sixth attained sixty ; less than one in seventy - one had become seventy years of age . Their vital ...
Página 65
... thirty years before all their married women would have produced a number equal to this population . But an equal number would only replace those who died off ; and as a generation die in about thirty - four years , it would require ...
... thirty years before all their married women would have produced a number equal to this population . But an equal number would only replace those who died off ; and as a generation die in about thirty - four years , it would require ...
Página 71
... thirty years preceding our last cen- sus , the most flourishing era of her history , and with all the causes of human improvement more active than before , her population , instead of more than doubling , had increased in 1831 by rather ...
... thirty years preceding our last cen- sus , the most flourishing era of her history , and with all the causes of human improvement more active than before , her population , instead of more than doubling , had increased in 1831 by rather ...
Índice
13 | |
24 | |
32 | |
40 | |
74 | |
84 | |
111 | |
130 | |
211 | |
223 | |
235 | |
247 | |
298 | |
313 | |
324 | |
331 | |
140 | |
147 | |
153 | |
164 | |
176 | |
186 | |
341 | |
372 | |
397 | |
404 | |
413 | |
433 | |
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Términos y frases comunes
acres aged one hundred agency amount animal appears arise atheism attained augmentation average baptisms become benefit births blessing bodily causes census Christianity civilized continued corn Creator cultivation death Deity desire died diet Divine double earth effect Egypt enlarged existence fact feelings females five four France habits half human nature human race improvement increase individual infer instances intellectual intelligent Ireland king kingdom kingdom of Israel labour land laws laws of population LETTER living longevity Lord males Malthus Malthusian mankind marriages married ment mind moral multiply nation natural laws nearly Nebuchadnezzar never numbers occur operation paganism period persons population portion present principle produce proportion provinces of Prussia quantity ratio reason remarks require Russia Scotland society spirit subsistence supernatural supply thee things third thirty thou tion twenty Univ Vaud vegetable wheat whole