I don't perceive GfS to be a troll. His/her views are far from mine, and I perceive them at times to be the meanderings of a senile old duff with a big mouth and limited ability to state his/her case in an acceptable and understandable manner. That said, it will not be you or any other individual who tells me with whom I may talk. I already seldom speak with him/her because after being bitten twice, I no longer want to. But please be clear on this: I don't listen to your admonitions, either.