For max marketing, I'd try reddit, making your product a Meme,
   4chan of course, gamer forums, science popular forums (not
   actually scientist forums but where fans of scienctism hang out
   which are far more numerous), Philosophy groups, and any group
   where you see a New Atheist meme pop up. That's your strongest
   core audience I believe. I wish you the best in success in
   getting your ideas out smile emoticon Whether or not I agree
   doesn't really matter, but I'm a fan of success that's earned
   and done well.