Absolutely, vent away. Robin and I have lengthy discussions sometimes--mostly because his parents are UBER Christians--complete with Bible pop quiz on Christmas. Which ended when I was asked: "First woman?" Me: "Lilith." Robin and his father: "Uhm, no, her name was Eve..." Me: "Discussion ends here. You have no clue, so you don't get to quiz me on it." I wasn't trying to be hostile, but anyone that says first woman is Eve has been SPOON FED their Christianity and can immediately STFU. (IMO) But yeah, door's open. Anytime. :D

ps. Truth is most Athiest know more about Religion than those actively practicing. Mostly to be condescending assholes (as Athiest tend to be, lol)