Jeff Russell

Thanks for your reply! I read in another of JMG's books that opinions usually converge on the material plane. This is true for radioactive decay, where if you ask the same question to different experts, you get the same answer. For twentieth century physics like quantum mechanics, my experience is that different experts come with different answers, and do not seem to converge. Someone who attended a conference on quantum mechanics described it as like a conference of Buddhist gurus.