Now as, in all genethlialogical cases, a certain common and general arrangement, affecting the region or country and the race or generation, is pre-supposed to be in operation, to which arrangement particular inferences, relating to the form of the body, the properties of the mind, and national habits and variations, must each be subservient; and as, in these respects, certain causes more general and predominating are pre-supposed in existence before particular causes, due care must consequently be taken, in order to make an inference consistent with the course of nature, to observe always the original and predominating cause, and never to lose sight of it; lest some similarity in nativities (if any such should exist) might induce an assertion when the original predominating cause proceeding from the region itself has been overlooked, that the native of Æthiopia will be born of white complexion, and with long and straight hair; or, on the other hand, that the native of Germany or of Gaul will be black in complexion, and have curled hair; or, that the said nations are polished in manners, and cultivate learning, but that the people of Greece are barbarous and illiterate: and so, in short, of any other countries; without duly considering the national differences and variations in their several courses of life.
此段為公有領域典籍逐字擷取，零 AI 生成；原文亦存繁化前底本，可逐字審計。我們寧可少引、不可錯引——驗不過的引文一律捨棄。