Gnu,

Kindly read my various posts properly before making inappropriate personal remarks. What I have clearly said said is that I spend my working life fighting people in power positions with closed minds and an ostrich mentality. I live in a completely different continent to you. I have not resorted to insulting anyone on this thread or demeaning their views as ought to be obvious. Neither is that my approach or style (Wolfgang and I are both scientists and we have a different opinion on this subject but I have personally enjoyed his hospitality and regard him as a friend). It has been an honest and calm debate between people with differing opinions up until now. I would prefer it to stay that way if at all possible.

Respectfully,

mooman