V. Can a method of gaining insight into spheres beyond the sense-perceptible world be given a scientific basis?

Just as enlightenment on reflective thinking can only be gained by meditation, so this enlightenment on the state of soul in which we are in our dreams is only gained by means of a specific activity in spiritual investigation. Just as we may call the other method meditation, so we may call this one contemplation. It is important to ignore all content of dream life, but try and experience inwardly how we are in the life of our dreams, how we then relate to the senses and their development, having on the one hand come free of the senses, but still having a specific connection with life in the senses, and how there is a specific connection with the whole of our inner organic nature. This strange activity and life of dreams can only be experienced if we try, privily, to go consciously in our mind through something that otherwise happens unconsciously in our dreams.