De Magnete - Book 6, Chapter III: of The Daily Magnetic Rotation of The Globes

Book 6, Chapter III: of The Daily Magnetic Rotation of The Globes

In this chapter Gilbert argues in favor of the Copernican System. He posits that due to the inordinate size of the celestial spheres, if in fact the spheres exist at all, it is an absurd idea that they would rotate every 24 hours, as opposed to the rotation of the relatively tiny sphere of the earth. He states, "How far away from the earth are those remotest of stars: they are beyond the reach of eye, or man's devices, or man's thought. What an absurdity is this motion (of spheres). He also argues for the extreme variability of the distance to the various heavenly bodies and states that situated "in thinnest aether, or in the most subtle fifth essence, or in vacuity - how shall the stars keep their places in the mighty swirl of these enormous spheres composed of a substance of which no one knows aught?".

Read more about this topic:  De Magnete

Famous quotes containing the words book, chapter, daily, magnetic, rotation and/or globes:

    And you could have a new automobile
    Ping pong set and garage, but the thief
    Stole everything like a miracle.
    In his book there was a picture of treason only
    And in the garden, cries and colors.
    John Ashbery (b. 1927)

    Theory may be deliberate, as in a chapter on chemistry, or it may be second nature, as in the immemorial doctrine of ordinary enduring middle-sized physical objects.
    Willard Van Orman Quine (b. 1908)

    No civilization ... would ever have been possible without a framework of stability, to provide the wherein for the flux of change. Foremost among the stabilizing factors, more enduring than customs, manners and traditions, are the legal systems that regulate our life in the world and our daily affairs with each other.
    Hannah Arendt (1906–1975)

    We are in great haste to construct a magnetic telegraph from Maine to Texas; but Maine and Texas, it may be, have nothing important to communicate.
    Henry David Thoreau (1817–1862)

    The lazy manage to keep up with the earth’s rotation just as well as the industrious.
    Mason Cooley (b. 1927)

    Each work of art excludes the world, concentrates attention on itself. For the time it is the only thing worth doing—to do just that; be it a sonnet, a statue, a landscape, an outline head of Caesar, or an oration. Presently we return to the sight of another that globes itself into a whole as did the first, for example, a beautiful garden; and nothing seems worth doing in life but laying out a garden.
    Ralph Waldo Emerson (1803–1882)