Lecture II

A man who is born blind only knows the world around him imperfectly; for him the world of colour and light does not exist. Man is in the same position in respect of the astral world; it exists just as truly, it surrounds and permeates the physical world, but he does not perceive it. When a man's astral senses are opened the astral world becomes visible to him. The significance and importance of this moment in the development of a human being is, however, very much greater than when a man who is born blind recovers his sight through an operation. Every human being knows this astral world, although imperfectly, for his astral body is transposed into it each night.