Reply to thread

Actually, is there any point. We agree that results vary. YOu can find examples where there's failure, I can find examples where there's success. It will take a lot of space in this topic proving that which we allready agree upon. Results vary. The ratio how they vary can only be shown with studies done regarding the subject. We both have our idea's on how that is divided but do we really want to start proving it?

I don't dare to...