Easter Course V

If with the powers of healthy human intelligence we have grasped how physical illness and spiritual illness work—and the things I have told you today can be understood by healthy human intelligence—if we go on to realize what we should achieve in meditation, we have reached, with the powers of healthy human intelligence, the boundary of what can be attained. Healthy human intelligence can acquire everything that proceeds from Anthroposophy. When things begin that are not to be understood by healthy human intelligence, then it is right for this intelligence to work only so far as that boundary, and no farther. It is like standing by an lake—a boundary is there, too. We look towards it from the shore. Truly, the healthy human intelligence leads right up to this boundary. No criticism ought to be leveled at you for spreading an obscure, mystical view of the world, for it should be one that is attainable by all healthy human intelligence. When I once said the same thing in Berlin, an article that was written about the lecture, said: Healthy human intelligence can comprehend nothing whatever about the spiritual world and a form of intelligence which does grasp something about the spiritual world is ill; it is not healthy. This was what was held up against me.