A friend of mine related an experience to me about this subject. He found out an uber JW he knows declared that if a GB member said red was blue that person would believe it.
That kind of thinking is very dangerous, Jim Jones dangerous. There are so many different sects of Christianity and modern Jews that have taken a different path with the Hebrew God. Any one thing or interpretation that comes out of these religious leaders could be false. If something doesn't seem right then you should follow your gut feeling.
There's one exception. The only person who can say red is blue is the one that has supernatural powers to back his statements. Moses and Jesus are no longer here to defend the bible's statements so it's all up to interpretation. Don't blindly follow men or women.