These are REALLY GREAT THREADS, SO APROPOS!  hehe, I am reading them all!
I am on the 5th or 6th, but still have a lingering question, but I shall wait until
I finish them all.  Thank you for posting these excellent threads.

It is such a relief and joy to me to see intelligent people and discussions,
unfortunately, I only find them in certain places on the Internet,
and never in real life   hehe, sad but true!