Lecture II

No one with a right approach to presentations of basic and significant spiritual-scientific facts will find this hard to understand. Of course, a person who reads lecture cycles just as he would a modern novel will not notice from the way it is presented that the all-important thing, the real proof, lies in this twofold re-casting of a judgment. He will then call such a statement a mere assertion, not a proof at all. But the only proof of spiritual facts is experience, experience conscientiously come by and based on a twofold re-casting of judgments. Spiritual things can be proved only by experiencing them. This does not hold true of understanding them, however. Anyone with a healthy mind can understand any adequate presentation. But to be adequate, it has to have supplied that healthy mind with all the pertinent data, so pertinently arranged that the very manner of the presentation convinces of the truth of a given conclusion.