Most atheists are apathetic, not activists at all. In fact most atheists don’t even know they are atheist, or won’t accept or admit that they are. Most atheists call themselves agnostics, because they think that ‘atheist’ means someone who doesn’t believe in anything, or who is determined to reject any possible aspect of metaphysics, someone who ‘knows’ there is no god. Of those atheists who figured out what the label really means, and how it applies to them, and who have stopped making excuses to get out of a shoe that fits, not all of them are skeptical critical thinkers. There are vast numbers of non-theists who still believe in supernatural spiritual healing, chiropractic homeopathic herbal acupuncture, transcendental psionic projection, alien reptilian government conspiracies, and the Loch Ness sasquatch from Area 54 of the Bermuda Triangle. Yes there are atheists who are afraid of vaccinations, genetically-modified foods, bad karma, and fluoride toothpaste.