William Branks said this quote
“ Free-thinking” atheists is an oxymoron. They chide Christians for being narrow-minded. No one is more narrow and closed-minded than someone who claims absolutes based on what they “know” as if there is nothing more to learn. I applaud agnostics who have the intellect, humility and openness to say, “I don’t know!” or “I can’t know!” At least they admit there may be more to know! ”