Well, Snail, McGrath was using that time-honoured and disrespectful tactic of trying to tar someone promoting scientific notions (and one of the greatest scientific notions of all time to boot) with the religiosity brush. You decided to chime in on the slur, camp-following behind pete even, well after I'd put him right. If you are so willing to demonstrate such doubt to the world as to whether you have any original thoughts of your own, preferring instead to cash in on others' ill-considered remarks, then you can expect a bit of flak, I reckon. If you don't like the abrasion, don't do that again.