2. Imagination

The cause of danger inherent in imaginative knowledge has already been pointed out in my book, Knowledge of the Higher Worlds and Its Attainment. This cause is that upon entrance into that world the human being in a certain sense loses the ground under his feet. The source of his security in the physical world is for the moment to all appearances entirely lost. Upon perception of something in the physical world it is asked: Whence comes this perception? This is mostly done unconsciously. But it is quite “unconsciously” clear that the causes of the perception are objects “outside in space.” Colours, sounds, odours go out from these objects. Colours would not be seen floating free in space, nor sounds heard, without consciousness arising as to the objects to which these colours pertain as qualities, and from which these tones come. This consciousness that objects and entities cause physical perceptions gives to them, and thereby to man himself, his security and sure hold. Anyone having perceptions without outward causes is spoken of as abnormal and morbid. Such causeless perceptions are called illusions, hallucinations, visions.