[xelasnave]

E

Originally Posted by Zaps

That's "action at a distance". There is no conflict or contradiction.

Thanks very much for this link. I am only half way thru but the math was totally understandable because it showed what each input symbol represents.
I am at chapter 7 which covers specificaly what concerned me.
I have not read any of the references but I will select some on my second reading.
alex