Every answer from You, Tom, is a true relief, especially your comment on all those lazy whiners!! Very educative, but also very funny, hahaha, You nailed it, Tom!
I am not sure why folks are so concervative and believe more in the myths then in the knowledge... Probably because ppl have trouble in distinguishing myths from knowledge or something.

The thing that beats me is that oftentime ppl even get kind of semiagressive when one introduces some ideas that goes against all they stand for. For example the simple fact that nitrogen doesn't cause pestalgae in marine enviroment... or that its pretty easy to trigger greenwater with too much phosphate in saltwater (I managed to overdose it, hehe). Even such harmless statements are not well met and should be proved way way way beyond reasonable doubt, haha, and even then ppl doubt and whine... Anyways, good answer, Tom, I feel Your "pain", and thank you Morphriz, my geeky friend!