785. That there is in everything an internal and an external, and that the external depends on the internal as the body does on its soul, every single thing in the world shows when it is properly examined. In man this is manifest. As his entire body is from his mind, so in each thing that proceeds from man there is an internal and an external; in his every action there is the mind's will, and in his every word the mind's understanding, so also in his every sensation. In every bird and beast, and even in every insect and worm, there is an internal and an external; and again in every tree, plant, and germ, and even in every stone and every particle of soil. A few facts relating to the silk-worm, the bee, and dust, will suffice to make this clear. The internal of the silk-worm is that whereby its external is moved to weave its cocoon, and afterward to fly forth as a butterfly. The internal of the bee is that whereby its external is moved to suck honey from flowers, and to build its cells in wonderful forms. The internal of a particle of soil whereby its external is moved, is its endeavor to fecundate seed; it exhales from its little bosom something which introduces itself into the inmosts of the seed, and produces this effect; and this internal follows the growth of the seed even to new seed. The same takes place in things of an opposite character, in which there is also an internal and an external; as in the spider, whose internal, whereby its external is moved, is the ability and consequent inclination to construct an ingenious web, at the center of which it lies in wait for the flies that fly into it, which it eats. It is the same with every noxious worm, every serpent, and every beast of the forest; as also with every impious, cunning, and treacherous man.