I think I didn't catch the main point of your statement before... I think I see what you mean, but would say that while there are a whole set of beliefs, not all of them are critical. It's sort of like driving a car. You pretty much have to "believe in" how to turn the steering wheel to aim it, how to push on the gas pedal to make it go, etc, etc. Those are required for being a driver. But some people can't get by without a stereo or GPS system, or many other things that another person doesn't feel they need. Those kind of things aren't required to be a driver. As with being a Christian... There are certain core beliefs that you must have to be a Christian, and there are other beliefs that you may or may not hold to while still being a Christian. You have to believe in Jesus is an example of a core belief. But one Christian may believe he must use one particular translation of the bible (as an example), while another may not believe it matters. One Christian may believe the second coming of Christ will be before the millennial while another believes it will happen after. Those are the kind of beliefs that you can take either side on, or just not have an opinion on at all and still be a Christian.