Читать книгу The Works of Benjamin Franklin, Volume 5 - Бенджамин Франклин - Страница 22

London, 21 February, 1769.

My Dear Friend:—

I received your excellent paper on the preferable use of oxen in agriculture, and have put it in the way of being communicated to the public here. I have observed in America that the farmers are more thriving in those parts of the country where horned cattle are used, than in those where the labor is done by horses. The latter are said to require twice the quantity of land to maintain them; and, after all, are not good to eat; at least we do not think them so. Here is a waste of land that might afford subsistence for so many of the human species. Perhaps it was for this reason that the Hebrew lawgiver, having promised that the children of Israel should be as numerous as the sands of the sea, not only took care to secure the health of individuals by regulating their diet, that they might be fitter for producing children, but also forbade their using horses, as these horses would lessen the quantity of subsistence for men. Thus we find, when they took any horses from their enemies, they destroyed them; and in the commandments, where the labor of the ox and ass is mentioned, and forbidden on the Sabbath, there is no mention of the horse, probably because they were to have none. And, by the great armies suddenly raised in that small territory they inhabited, it appears to have been very full of people.

Food is always necessary to all, and much the greatest part of the labor of mankind is employed in raising provisions for the mouth. Is not this kind of labor, then, the fittest to be the standard by which to measure the values of all other labor, and consequently of all other things whose value depends on the labor of making or procuring them? May not even gold and silver be thus valued? If the labor of the farmer, in producing a bushel of wheat, be equal to the labor of the miner in producing an ounce of silver, will not the bushel of wheat just measure the value of the ounce of silver? The miner must eat; the farmer indeed can live without the ounce of silver, and so perhaps will have some advantage in settling the price. But these discussions I leave to you, as being more able to manage them; only, I will send you a little scrap I wrote some time since on the laws prohibiting foreign commodities.

I congratulate you on your election as president of your Edinburgh Society. I think I formerly took notice to you in conversation, that I thought there had been some similarity in our fortunes, and the circumstances of our lives. This is a fresh instance, for, by letters just received, I find that I was about the same time chosen president of our American Philosophical Society, established at Philadelphia. ^{Ref. 023}

I have sent by sea, to the care of Mr. Alexander, a little box containing a few copies of the late editions of my books, for my friends in Scotland. One is directed for you, and one for your Society, which I beg that you and they would accept as a small mark of my respect. With the sincerest esteem and regard, I am, my dear friend, yours most affectionately,

B. Franklin.

P. S.—I am sorry my letter of 1767, concerning the American disputes, miscarried. I now send you a copy of it from my book. The Examination mentioned in it you have probably seen. Things daily wear a worse aspect, and tend more and more to a breach and final separation.