Evolution has nothing to do with the amalgam issue . First of all, dentistry is a self policing profession . Govt agencies test a zillion things for toxicity so if they have'nt tested amalgam it is not due to some vast conspiracy;they simply left the issue to the dental profession . Also , many dentists must be unaware of the toxicity because they don't protect themselves from mercury exposure Ofcourse, those who use or used amalgam want to avoid liability if it becomes an established scientific fact that many health problems result from amalgam.
Are physicists afraid of being sued if evolution is shown to be false?
Some people on this forum have the characteristics of cult members. They are isolated , uneducated and only exposed to one point of view This also makes them similar to Taliban members who are sure their religion is the only true one.