Having read your (usually extreme) views on a wide variety of topics in various PPRuNe forums, I can't help but admire your chutzpah in suggesting that someone else (PBL) might have a closed mind.
Seconded. Personally I find that if you take any suggestion put up SM and do exactly the opposite you are well on the way down a fruitful path.
A personal message to SM. Nobody here takes you seriously, not even the Mods. In fact you have a caricature dedicated to your good self elsewhere on the board.