Page:Nature, Addresses and Lectures.djvu/63

Rh their harmony, that is, seized their law. In physics, when this is attained, the memory disburthens itself of its cumbrous catalogues of particulars, and carries centuries of observation in a single formula.

Thus even in physics, the material is degraded before the spiritual. The astronomer, the geometer, rely on their irrefragable analysis, and disdain the results of observation. The sublime remark of Euler on his law of arches, "This will be found contrary to all experience, yet is true;" had already transferred nature into the mind, and left matter like an outcast corpse.

4. Intellectual science has been observed to beget invariably a doubt of the existence of matter. Turgot said, "He that has never doubted the existence of matter, may be assured he has no aptitude for metaphysical inquiries." It fastens the attention upon immortal necessary uncreated natures, that is, upon Ideas; and in their presence, we feel that the outward circumstance is a dream and a shade. Whilst we wait in this Olympus of gods, we think of nature as an appendix to the soul. We ascend into their region, and know that these are the thoughts of the Supreme Being. "These are they who were set up from everlasting, from the beginning, or ever the earth was. When he prepared the heavens, they were there; when he established the clouds above, when he strengthened the