the word God is typically invoked to denote the all-encompassing and unanswerable source of authority governing what people can think, say, eat and wear, in what circumstances and with whom they can have sexual relations, how they must behave on specified days or weeks of the year, and so comprehensively on. The fact that different religions claim that their god or gods have different requirements in these respects should be evidence that religions are man-made and historically conditioned, but religious people think that this insight only applies to other people's religions, not their own