Science is a network that bends inward on itself. It does not ground in the real world, for there are infinite assumptions that must be made. There are axioms that we must assume are true to know anything. Science is most certainly not the one true thing. Anything involving the idea of a god is another network entirely, and a similar one, albeit one that grounds in different places, follows different rules. Perhaps the latter is more primitive, but both are structures that don't quite touch the ground. You can't say one will fall at any minute without casting a questioning glance at the other.