“Seth material” search engine (Jane Roberts)

Remember this is an analogy, so that the word “instant” should not be taken too literally. There is, then, what we can call an underside of consciousness. Now, in the same way, atoms and molecules exist so that they are “dead,” or inactive within your system, then alive or active, but you cannot perceive the instant in which they do not exist. Since your bodies and your entire physical universe are composed of atoms and molecules, then I am telling you that the entire structure exists in the same manner. It flickers off and on, in other words, and in a certain rhythm, as, say, the rhythm of breath.

As mentioned earlier, all through your lifetime, portions of that body die, and the body that you have now does not contain one particle of physical matter that “it” had, say ten years ago. Your body is completely different now, then, than it was ten years ago. The body that you had ten years ago, my dear readers, is dead. Yet obviously you do not feel that you are dead, and you are quite able to read this book with the eyes that are composed of completely new matter. The pupils, the “identical” pupils that you have now, did not exist ten years ago, and yet there seems to be no great gap in your vision.