II. Introductory Explanations Concerning the Nature of Man

Ordinary science thinks that all this constitutes the physical body of man. But at the present time, man's physical body is frequently looked upon in the wrong way, for people think that the human being standing before them only consists of a physical body. This is not the case at all, for higher members of human nature are intimately connected with the physical body, are active through it, and it is through these members that this body becomes manifest in the form in which one human being confronts another. The physical body would present an altogether different aspect were we to separate it from the higher members of human nature. Man has this physical body in common with the whole mineral world. All the substances and forces which are active in mineral substances, such as iron, arsenic, carbon, etc, are also active in the substances of the human body and in the physical body of animals and plants.