“Seth material” search engine (Jane Roberts)

Now: When you create a mental image in your mind it is composed of the same properties just mentioned. A mental image then is also a pattern of internal sound with electromagnetic properties imbued with certain light values. In a sense, and a very real one, the mental image is incipient matter; and any structure so composed, combining the electromagnetic sound and light values, will automatically try to reproduce itself in physical existence, or materialization. (Long pause.) There is a definite connection, then, with the nature of such images and the way in which your body itself is composed.

Now return in your mind to the situation of the near accident. That event with the car, its driver, and your own precarious position, exists as another structure beside the one that you physically see. It also — the event — exists in the terms mentioned earlier, in a reality composed of invisible light, inaudible sound, and electromagnetic patterns.