Page:The Native Races of the Pacific States, volume 2.djvu/28

10 held dormant in molecules are engendered; composition and decomposition ensue; matter assumes new and varying forms; a progressional development, which is nothing but intelligently directed motion, is initiated, and motion becomes eternal.

It is a well-established principle of physics that force cannot be created or lost. The conservation of force is not affected by the action or energies of moving bodies. Force is not created to set a body in motion, nor when expended, as we say, is it lost. The sum of all potential energies throughout the universe is always the same, whether matter is at rest or in motion. It is evident that so long as every molecule is charged with attractive force no atom can drop out into the depths of unoccupied and absolute space and become lost or annihilated; and so long as force is dependent on matter for its perceivable existence, force cannot escape beyond the confines of space and become lost in absolute void.

Not only are forces interdependent, but they are capable of being metamorphosed one into another. Thus intellectual energy invents a machine which drives a steamship across the ocean. This invention or creation of the mind is nothing else than a vitalization or setting at liberty of mechanical forces, and without this vitalization or applied intellectual force such mechanical force lies dormant as in so-called dead matter. Gravitation is employed to turn a water-wheel, caloric to drive a steam-engine, by means of either of which weights may be raised, heat, electricity, and light produced, and these new-created forces husbanded and made to produce still other forces or turned back into their original channels. And so in chemical and capillary action, the correlation of forces everywhere is found.

Between mind and matter there exists the most intimate relationship. Immateriality, in its various phases of force, life, intellect, so far as human consciousness can grasp it, is inseparable from materiality.