The Ahrimanic Deception

And what does the whole spirit and purport of anthroposophical spiritual science say about such things? It says: What the ideas of Galileo, Copernicus, have brought to mankind is grand and mighty, but not an absolute truth, by no means an absolute truth. It is one aspect of the universe, one side from a certain standpoint. It is only through the arrogance of modern man that people say today: “Ptolemaic world-system—childishness; that is what men had when they were still children. We have made such great strides—right ‘to the stars’ and that is what we now take as the absolute.” It is just as little an absolute as the Ptolemaic system was an absolute, it is one aspect. The only right view—according to spiritual science—is to realize that all that is accepted by way of mere world-mathematics, mere world-schematism of a mechanical order, does not furnish man with absolute truth about the universe, but with illusions. The illusions are necessary because mankind goes through varied forms of education in its different stages of evolution. For modern education we need these illusions of a mathematical nature about the universe, we must acquire them, but we must know that they are illusions. And most of all they are illusions when we transpose them into our daily environment, when, in accordance with the atomic or molecular theories, we even endeavour to create a kind of astronomy for the substances of the earth. A right attitude in regard to the whole of modern science, insofar as it thinks along these lines, will recognize that its knowledge is illusion.