Bill, BTW, I am not here to have the last word. I simply want to add to the dialogue.

I was not suggesting that you were looking for the last word, At 80, I would imaging you are too old to expect that. smile
I'm 10 years behind you, and I gave up the idea of having the last word decades ago. Having said that, I do seem to have brought a few threads to a close by mentioning infinity. :P
There never was nothing.