8. Abstraction and Reality

We now come to the application of this to reality itself. Please, consider this carefully! I am going to say something rather strange, for I have to apply unrealistic thinking to reality. Unrealistic thinking is, of course, also part of reality. The unrealistic thinking which has developed over the last three or four centuries, and the fact that as such it has become part of reality in human life, has resulted in an unreal structure which is always self-contradictory. People are doing alright, one might say, with regard to the physical and material world, for the physical world ignores them, and they can therefore have as many wrong ideas as they like. This makes them—forgive the paradoxical way of putting this—into billy-goats who keep butting against the brick wall of reality with their horns in their insistence on thinking about the physical world in abstract terms. We can see this with many ideologies; they keep coming up against the brick wall of reality. And they are sometimes just as stubborn as goats, these ideologies.