And let's not forget how people who were formerly revered in their field suddenly become personna-non-grata when they dare to voice contrary facts.Again, wouldn't go that far- I think the main issue is that people don't seem to realize that the quality of the studies, experts, scientists and research makes a huge difference. And while there are some brave anonymous sources, a lot of time they are anonymous because if we knew who they actually -were-, we'd strongly suspect what they have to say.