Christine_Rogers wrote:
Why don't people freak out about that and blame that? Why are people so married to this vaccine thing?
I would put this into the category "mad believe systems". There is whole and overlapping range of sect-like pseudo-medical believe systems, starting with HIV-AIDS-deniers, going further to people which deny any correlation between viruses/bacteria and illnesses, going to people which "heal" with crystals or "orgon" and-so-on.
The vaccine-autism-connection is only one facet of this "spectrum", in which rip-off and wishful thinking are the two most important factors; often spiced up with some conspiracy theories.