The elements of social science; or, Physical, sexual, and natural religion, by a graduate of medicine [G. Drysdale].E. Truelove, 1876 - 592 стор. |
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Сторінка 276
... population can never actually increase beyond the lowest nourishment capable of sup- porting it , a strong check on population , from the difficulty of acquiring food , must be constantly in operation . This difficulty must fall some ...
... population can never actually increase beyond the lowest nourishment capable of sup- porting it , a strong check on population , from the difficulty of acquiring food , must be constantly in operation . This difficulty must fall some ...
Сторінка 277
... population , when unchecked , goes on doubling itself every twenty - five years , or increases in a geomet- rical ratio . * * That population has the power , under ... POPULATION . 277 ABRIDGMENT OF THE ESSAY ON "POPULATION" BY MALTHUS.
... population , when unchecked , goes on doubling itself every twenty - five years , or increases in a geomet- rical ratio . * * That population has the power , under ... POPULATION . 277 ABRIDGMENT OF THE ESSAY ON "POPULATION" BY MALTHUS.
Сторінка 277
... population in 23 years 7 months . If we compare the period of doubling according to the rate of increase in the most unfavorable ten years of this series , with 25 years , we shall find the difference such as fully to cover all the ...
... population in 23 years 7 months . If we compare the period of doubling according to the rate of increase in the most unfavorable ten years of this series , with 25 years , we shall find the difference such as fully to cover all the ...
Сторінка 277
... population . Man is necessarily confined in room . When all the fertile land has been occupied , the yearly increase of food must depend upon the melioration of the land already in possession . This is a stream , which from the nature ...
... population . Man is necessarily confined in room . When all the fertile land has been occupied , the yearly increase of food must depend upon the melioration of the land already in possession . This is a stream , which from the nature ...
Сторінка 278
... population and food , let us make a supposition , which is slearly more favourable to the power of production in the earth , than any experience we have had of its qualities will warrant . Let us suppose that the yearly additions which ...
... population and food , let us make a supposition , which is slearly more favourable to the power of production in the earth , than any experience we have had of its qualities will warrant . Let us suppose that the yearly additions which ...
Загальні терміни та фрази
agricultural animals arise become body capital cause celibacy cervix character checks to population chlorosis classes cure death degradation depends discharge Duchatelet duty effect emigration endeavour evils existence fact fear feelings female frequently genital girls gonorrhoea happiness human hypochondria important increase of population individual indulgence industry inflammation labor law of exercise law of population less live Malthus mankind manner marriage married means of subsistence menstruation Mill mind misery mode moral morbid nature never old countries ovaries pain passions patient physical physician political economy poor poverty preventive check preventive intercourse principle of population produce proportion prostitution recognised regard remedy reproductive reverence Richard Carlile says sexual abstinence sexual intercourse sexual organs social society spermatorrhoea spermatozooids stricture suffering supernatural symptoms syphilis tion treatment true truth ulcer urethra vagina venereal diseases views virtue wages whole woman womb women young
Популярні уривки
Сторінка 253 - The cause to which I allude, is the constant tendency in all animated life to increase beyond the nourishment prepared for it.
Сторінка 459 - The laws and conditions of the production of wealth, partake of the character of physical truths. There is nothing optional, or arbitrary in them. Whatever mankind produce, must be produced in the modes, and under the conditions, imposed by the constitution of external things, and by the inherent properties of their own bodily and mental structure.
Сторінка 266 - By a son a man obtains victory over all people; by a son's son he enjoys immortality; and afterwards by the son of that grandson he reaches the solar abode.
Сторінка 285 - ... that they are themselves the cause of their own poverty; that the means of redress are in their own hands, and in the hands of no other persons whatever; that the society in which they live and the government which presides over it are without any direct power in this respect...
Сторінка 257 - When acre has been added to acre till all the fertile land is occupied, the yearly increase of food must depend upon the melioration of the land already in possession. This is a fund, which, from the nature of all soils, instead of increasing, must be gradually diminishing. But population, could it be supplied with food, would go on with unexhausted vigour; and the increase of one period would furnish the power of a greater increase the next, and this without any limit.
Сторінка 259 - ... himself possessed? Does he even feel secure that, should he have a large family, his utmost exertions can save them from rags, and squalid poverty, and their consequent degradation in the community? And may he not be reduced to the grating necessity of forfeiting his independence, and of being obliged to the sparing hand of charity for support?
Сторінка 262 - Population invariably increases where the means of subsistence increase, unless prevented by some very powerful and obvious checks. 3. These checks, and the checks which repress the superior power of population, and keep its effects on a level with the means of subsistence, are all resolvable into moral restraint, vice, and misery.
Сторінка 483 - The price of corn in this country has risen from 100 to 200 per cent and upwards, when the utmost computed deficiency of the crops has not been more than between one-sixth and one-third below an average, and when that deficiency has been relieved by foreign supplies.
Сторінка 254 - The effects of this check on man are more complicated. Impelled to the increase of his species by an equally powerful instinct, reason interrupts his career, and asks him whether he may not bring beings into the world for whom he cannot provide the means of support.
Сторінка 466 - ... first, the agreeableness or disagreeableness of the employments themselves ; secondly, the easiness and cheapness, or the difficulty and expence of learning them; thirdly, the constancy or inconstancy of employment in them; fourthly, the small or great trust which must be reposed in those who exercise them; and fifthly, the probability or improbability of success in them.