>>As I mentioned before, you are one of the few left here who can capably carry on a discussion a at level higher then "how to display a grid".
Tip: you can compliment the man by saying "I've always been impressed by your contribution" or something like that without taking another slap at the rest of the community. It's easy. Then nobody will react, even if they are a bit backward and don't want to learn new knowledge.
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1