The heart throbs and pulse beats of man's body are but the rythmic whir and vibrations of the human electric machine. Man makes electrical machines of wood and glass and metal, but nature makes them of flesh and blood and of all matter and substance. Nature, the all-wise and mysterious necromancer, makes nothing but electric machines from the infinitesimal atom to the self-luminous perfected dynamos--the suns and stars. All things that exist are electric generators or electric creations of marvelous construction, power and utility; and all expressions of form and power, all visible objects, and all the varied phenomena of nature are produced by electric-magnetic energy. Franklin and Faraday, Harvey, Morse and Edison, by their discoveries have taught us that as the potter and the clay must come together to form the rudest vessels, so creative electric force must touch every sensitive atom in organic being; and keep the wellsprings of life constantly flowing through all life forms. There is no unfolding of bud and blossom, tree and shrub, without the coming and going of electric life-giving sunlight and earth light. They pervade all bodies of matter, whether world spheres or seed germs, and hold communion with all atomic centers of sensation in all living organisms. Atoms seek their electric affinities, life-forces and life-forms touch each other by the grasp of magnetic attraction and repulsion, and these give personal sensations and vital forms of being. Through the medium of electricity, material and mental forces meet together upon the plane of human consciousness. This is nature's method of communication between the material and mental within the human brain, which has been a puzzling and difficult problem of physical science. The language of the senses is a universal language that has its foundation in invisible forces. There is a unity between the light and the eye that indicates their origin in the same lines of force that now give sight to the brain life. In the ear, there is evidence that the electric vibratory currents of force producing sound had a companionship with the electric life-germ in which the ear had its beginning. So all organs of sense possess unmistakable evidence of having proceeded out of those electric forces that are unseen and imponderable. The knowledge of these is the story of the Garden of Eden, incorporated into the life of every intellectual being. All the evidence of the senses comes from electric telegrams from without or within man's physical organism. Seeing and hearing are wireless telegrams from the ether without, and feeling, smelling, tasting, are wired telegrams running along the nerves of man's body and communicating with the brain--the seat of intelligence--and the reasoning soul.