15. Spiritual Science, Natural Science and Technology

So it is a matter of developing thinking not just through some kind of fanciful elaboration, but through a real continuation, which must simply pass through a borderline or critical state. In this passage through the borderline state, thinking becomes something else. You must not say that the unity of thinking is somehow destroyed by this. For example, the power that works in ice does not become something that should no longer be when the ice melts and turns into water. And the power that works in water does not become something else when the water passes through the boiling point and through vaporization. So it is a matter of the fact that at the point that I have characterized as a point of development for thinking, this thinking power passes through such a borderline state and then indeed appears in a different form, so that the experience differs from the earlier experience like steam from water. But this leads one to understand the thinking power itself, thinking – I could also prove the same for willing – as something that works realistically in man. In the thinking power that one has later in life, one then sees what has been working in the body during childhood. So everything becomes a unity in a remarkable way.