These extracts furnish, I think, a tolerably clear idea of the manner in which it is possible for human institutions to aggravate instead of mitigating the _necessary_ evils of population. We have a sufficient specimen of the effects of bad government, of bad laws, of the worse execution of them, of feeble and selfish policy, of wars and commotions, or of diseases probably occasioned for the most part by the numbers of people who are huddled together in dirt and poverty in the great towns in the manner we have seen—in altering the natural proportion between the produce of the soil, and the maintenance of the inhabitants; in wantonly diminishing the means of subsistence by a most unjust and unequal distribution of them; in diverting the produce of industry from its proper channels, in drying up its sources, in causing a stagnation of all the motives and principles which animate human life, in destroying all confidence, independence, hope, cheerfulness, and manly exertion, in thwarting the bounties of nature by waste, rapacity, extortion and violence, and spreading want, misery, and desolation in their stead. How admirably does Mr. Malthus balance his checks! What the plague does in Turkey, is in Persia happily effected by means of civil commotions. Population is thus kept down to the level of the means of subsistence. But it seems, that wars, and intestine commotions, those blind drudges of Providence in clearing away the filth, rubbish, and other evils of a too crowded population, sometimes go beyond their errand, or do their work the wrong way, by striking at the root of population instead of lopping off its superfluous branches. According to our author’s general system, the killing ten, or twenty, or a hundred thousand men is an evil of a very trifling magnitude, if it is to be looked upon as an evil at all. Population will only go on with the greater alacrity, marriage will be rendered more practicable, and the deficiency will soon be supplied from the sprightly and ever-teeming source of nature. The dreadful convulsions, however, to which Persia has been subject for so many hundred years have not been merely vents to carry off the excess of population beyond the means of subsistence, but they have further been fatal to agriculture itself, or to those very means of subsistence. The proportion of _uncultivated_, to _cultivated_ land, we find, is ten to one; so that the population is not only reduced to a level with the means of subsistence, but reduced ten times lower than it need be.[14]