I. The Difference Between Man and Animal
Among other things there comes to man in an ever greater degree a certain part of that experience which may be called “the meeting with the Guardian of the Threshold”. Undoubtedly, my dear friends, if men with to enter the spiritual world in full consciousness, to develop Imagination, Inspiration, Intuition, they must enter the sphere of the supersensible world with fuller experiences, with quite different experiences. It might be said they must pass the Guardian of the Threshold with greater thoroughness than the whole mass of mankind are obliged to do in the course of this epoch of the consciousness-soul. Up to a certain degree, however, by the end of the development of the consciousness-soul man must in some measure have passed the Guardian of the Threshold. He can let this happen the easy way by passing in a state of unconsciousness. But Spiritual Science is there to prevent this happening. It has to draw attention to what is now taking place in the evolution of mankind. Whoever holds people back from Spiritual Science is doing no less than forcing them not consciously but unconsciously to approach the Guardian of the Threshold who appears on mankind's horizon in this particular epoch.