I. Spiritual Science and the Future of Humanity
The trained soul of the spiritual researcher is necessary for discovering such truths; for understanding the facts, only unprejudiced logic is necessary. If such things are informed, they agree for everybody who wants to think in much higher degree with the whole life than any other philosophy does. Hence, everybody can check the probative force of that which the spiritual researcher informs. However, it is not enough to familiarise yourself with the results, because the logic and the whole system of concepts of the soul development to ascend to the higher worlds is subtle and strict. You can say that more strict demands are put on logic and comprehension than in the usual science in any field. However, if one does not want to judge the matters in a breath, but is anxious in the whole soul to settle in the way of this new imagination to understand what arises about the highest questions of existence, then this settling does not possibly work like suggestion, but the soul can pursue it consciously. Every soul can familiarise itself in those areas where the highest questions of human existence, of time and eternity are treated.