Publisher's Synopsis
According to the best authorities, the world in which we dwell is a huge, opaque, reflecting, inanimate mass, floating in the vast ethereal ocean of infinite space. It has the form of an orange, being an oblate spheroid, curiously flattened at opposite parts, for the insertion of two imaginary poles, which are supposed to penetrate and unite at the center; thus forming an axis on which the mighty orange turns with a regular diurnal revolution. The transitions of light and darkness, whence proceed the alternations of day and night, are produced by this diurnal revolution successively presenting the different parts of the earth to the rays of the sun. The latter is, according to the best, that is to say, the latest, accounts a luminous or fiery body, of a prodigious magnitude, from which this world is driven by a centrifugal or repelling power, and to which it is drawn by a centripetal or attractive force; otherwise called the attraction of gravitation; the combination, or rather the counteraction, of these two opposing impulses producing a circular and annual revolution. Hence result the different seasons of the year-viz., spring, summer, autumn, and winter. This I believe to be the most approved modern theory on the subject; though there be many philosophers who have entertained very different opinions; some, too, of them entitled to much deference from their great antiquity and illustrious characters. Thus it was advanced by some of the ancient sages that the earth was an extended plain, supported by vast pillars; and by others that it rested on the head of a snake, or the back of a huge tortoise; but as they did not provide a resting place for either the pillars or the tortoise, the whole theory fell to the ground for want of proper foundation.
