I had a thought today, would so many people sign the witness version of the billion year contract if instead of calling everything (even the religion) "THE TRUTH", they were more like science and called it "THEORIES".
It's funny because "THE TRUTH" changes all the time, where as really the truth does not. In science you say something is a theory it can change and become more accurate (New Light),
Maybe the WTBTS wouldn't look so stupid about changing their doctrine if they called it THEORIES, but then, I imagine not as many people would sign on the dotted line with their baptism if it wasn't touted as "THE TRUTH"
fmf