"The ethereal current that generates the magnetic force passes through material bodies with inconceivable rapidity, and the molecules of a few substances only, present to it the least obstruction. Material molecules are edgewise in it, and meet no retardation in the subtle flood. This force is a disturbance of space energy that is rushing into the earth in one form, and out of it in another. But your mind is not yet in a condition to grasp the subject, for at best there is no method of explaining to men that which their experimental education has failed to prepare them to receive, and for which first absolutely new ideas, and next words with new meaning, must be formed. Now we, (by we I mean those with whom I am connected) have learned to disturb the molecules in matter so as to turn them partly, or entirely, across the path of this magnetic current, and thus interrupt the motion of this ever-present energy. We can retard its velocity without, however, producing either magnetism (as is the case in a bar of steel), electricity, or heat, but motion instead, and thus a portion of this retarded energy springs into its new existence as motion of my boat. It is force changed into movement of matter, for the molecules of the boat, as a mass, must move onward as the force disappears as a current. Perhaps you can accept now that instead of light, heat, electricity, magnetism, and gravitation being really modifications of force they are disturbances." "Disturbances of what?" "Disturbances of motion." "Motion of what?" "Motion of itself, pure and simple." "I can not comprehend, I can not conceive of motion pure and simple." "I will explain at a future time so that you can comprehend more clearly. Other lessons must come first, but never will you see the end. Truth is infinite." Continuing, he said: