8. The Human Form and Its Co-ordination of Forces

It is these substances, as we know, after they have been taken in and have passed through various stages of change, that are conveyed through the most diverse actions of the organs to the separate members of the human organisation, to all the individual systems constituting the physical being of man. Indeed it requires no special effort to see that, fundamentally considered, what the human organism succeeds in doing with the nutritive substances is what really makes the human being into the physical man as he stands before us in the physical world. To be sure, there is a certain difficulty in taking such a view. But anyone who is serious about the principles that have here been applied in our reflections regarding the human being, must say to himself that everything else to be considered in connection with the human organisation, apart from this impressing of nutritive substances into the organism, is, fundamentally viewed, something super-sensible, invisible, the actions of hidden force. If you banish from your mind for a moment everything by way of nutritive substances which fills out the human organism, you retain as a physical organisation even less than a mere physical sack, if I may be permitted this trivial expression; indeed, you retain nothing whatever of a physical character. For even what exists in the form of skin and outer covering exists solely by reason of the fact that nutritive substances have been driven to particular areas of action of super-sensible forces. Cancel then from your reckoning the nutritive substances and what is produced out of them, and you have to conceive the human organism as a system of super-sensible forces working behind it in such a way that these same nutritive substances may be conveyed in all directions.