Umbertoecho - That tells you something right there if you mention one of their publications and you're told it's no longer relevant. I would've said to that elder, "the Bible hasn't changed, right", to which he would've obviously agreed, then I would've said so how does a publication from the religion that claims to be the only true religion on earth become no longer relevant? There's no way you would've gotten a straight answer to that.
Matter of fact, I'm going to use that the next time I feel like messing with those folks with the carts in he subway station.