3. Anthroposophy: The Science of the Human Being
The thoughts that he incorporates into it can be followed and tested. For the thoughts that he forms in imaginative, inspired and intuitive life can be tested for accuracy by their very nature and essence when you hold them up to yourself. One must only not cling to the human prejudice, which in recent times has become all too strong, that a thought can only be verified if one can have an external sensual fact as proof. One must recognize that the thought itself, the same thought that is used in external science, has an inner life, that it can shape its inner organization. If one experiences only this inner self-fashioning of the power of thought, if one experiences it in a way that Hegel in his time could not yet experience — hence he only unravelled abstract thoughts in his philosophy — if one experiences this living movement of the thought, which I first tried to present in its form in my “Philosophy of Freedom”, then one can really examine every single thought that the spiritual researcher expresses. Those who do not undertake this examination will generally do so because they feel compelled to do so out of an inadequate will: 'I do not follow what you are thinking there, because what I know so far gives me no reason to do so.