“Seth material” search engine (Jane Roberts)

The caves, again, served as doorways opening outward, and often what seemed to be the back of a cave was instead constructed of a material opaque from the outside but transparent from the inside. The natives of the area, using such caves for natural shelter, could therefore be observed without danger. These people reacted to sounds that are not audible to your ears. Their peculiar fear of violence intensified all of their mechanisms to an amazing degree. They were forever alert and on guard.

There were frequent peepholes, so to speak, through to the surface, from which they could make observations, and cameras situated there that kept the most precise pictures not only of the earth, but of the stars.

An observer could automatically translate the sounds before he bothered with the visual image, if he wanted to. In what would appear to be a drawing of an animal, then, the entire history or background of the animal might also be given. Curves, angles, lines all represented, beside their obvious objective function in a drawing, a highly complicated series of variations in pitch, tone and value; or if you prefer, invisible words.