15. Spiritual Science, Natural Science and Technology

And so we can say that something completely new has moved in. And where a consciousness has become one-sided — which, fortunately, we have not yet achieved in Europe — where a consciousness has become one-sided, almost obsessed with this abstraction, a strange philosophical trend emerged: the so-called pragmatism of William James and others, which says: truth, ideas that merely want to be truth, that is something unreal at all. In truth, only that which we see can be realized is truth. — We as human beings form certain goals; we then shape reality according to them. And when we say to ourselves: this or that is real according to a natural law —, we form a corresponding structure out of it. If we can realize in the machine, in mechanics, what we imagine, then it is proved to us by the application in life that this is true. But there is no other proof than that of application in life. And so only that which we can realize in life is true. The so-called pragmatism, which denies all logical internal pursuit of truth and actually only accepts the truth of truth through what is carried out externally, is presented today in the broadest circles as American philosophy. And that is something that some people in Europe have also been grasping at for decades, even before the war.