Wouldn't you know it. I search for a comprehensive survey on religion, from which to extract freethinker-related stats. I find a big one (35,000+ interviews) from Pew and post the relevant information.
Then, without even trying, I find a BIGGER survey targeted exactly where I wanted it: at the American non-religious (a group I'm calling "freethinkers"). This newer survey, from Trinity College, sampled 54,461 adults, then zeroed in on the 7,407 non-religious (called, "Nones")… Continue