The eye projects and focuses the inner image (idea) onto the physical world in the same manner that a motion picture camera transfers an image onto a screen. The mouth creates words. The ears create sound. The difficulty in understanding this principle is due to the fact that we've taken it for granted that the image and sound already exist for the senses to interpret. Actually the senses are the channels of creation by which idea is projected into material expression.

p. 13 - The Seth Material, (1970)