Walter Russell (1871-1963), is an American artist, sculptor, architect, and a controversial figure in physics and cosmogony, credited as the originator of the term 'New Age'. He posited that the universe was founded on the unifying principle of rhythmic balanced interchange. Although a number of his books have been published, few of his claims have been verified by mainstream academics. This is mainly due to the fact that scientists assume the existence of matter and Dr. Russell assumes the existence of mind.blank">http://www.svpvril.com/CATALOG/BKS100.html Nevertheless, according to Sears and Zemansky, two Physics professors at C.C.N.Y. in _New York City, "...Newton himself believed that it was possible to conceive of a reference system in a state of 'absolute rest', anchored in some way to empty space." "Conceive" meaning "to form a notion or idea of; imagine". In other words, it would be impossible to realize it in practice but not in mind.