There is no need for me to justify my views, Keith, and you have no need to justify yours to me. We know what they are and, as I said, we have no common ground. So why continue? There really is no point. At no point have I 'stood back' from the discussion and have, in fact, contributed more than 20% of the posts so far. Trolling is goading and arguing for arguments sake, which I am trying to avoid by pointing out that we have no common ground here and any further discussion will just lead to further conflict. I could also point out that, far from this point of view coming directly from me, I am just agreeing with the author of the article I linked in the OP. But I will not.

DtG