Exactly - but science is slow (need to be) and proven experiences (that often is a little bit of trying and error) is faster. The science thing is that someone see a scientific article that may can be proven to work by experiences and test that. Internal forums - like R2R - plays an important role because 10 000 persons may gather more experiences together compared with a single person if they are open minded. This is what I have done my whole life - using scientific findings and adapt the to both mechanical and biological complex systemthanks for explaining - I'm not sure why some think 'experience' is worse than 'science'. My guess is that - I sweden - that if science changed - the aquariums in sweden would change their methods.
No way - I´m a pacifist but a stubborn one with very thick skinIts not a war - or?
Sincerely Lasse