3. Natural Science and Anthroposophy

What I want to say about anthroposophy today is less about what can be achieved as individual results of scientific research through measurement, counting and so on, but rather about the peculiar state of mind in which the researcher finds himself when he — equipped with the transparent weave of arithmetic, geometric or algebraic concepts, concepts from the world of differential or integral calculus or even synthetic geometry and so on, when he, equipped with the whole weave of these concepts, which are, after all, concepts generated entirely in the human personality itself, approaches the external world of phenomena and then finds: With what you have gained from your own inner being, with what you have formed into formulas and images from your inner being, you can delve into what the senses present to you. And he feels: with what you have, so to speak, spun out of yourself, you can embrace and interweave all that appears to you as completely alien from the external world of facts. This confluence of the mathematical, which is obtained in full clarity, with free, all-encompassing inner volition as a structure, as formulas, this confluence of the mathematical with what confronts us externally, so to speak, from the outside, that is what constitutes the special state of mind of someone who approaches nature in the sense of today's exact natural science.