Christianity was an just an example. The theory I am suggesting is that any global religion has existed for this long because it contains attributes beneficial to human survival ( benefits to human survival are not limited to the promotion of literacy; though I would bet that is a key attribute). I used Christianity as an example because that appears to be the majority of this websites background. Buddhism, Confucianism, and Daoism are not inferior to Christianity. Confucianism for example strongly promotes literacy as well, one could argue even more than Christianity.

So no, it would be ridiculous to attribute Chinese literacy to western missionaries. What would be interesting is to question to what extent Chinese religious mindsets limited the develop of science as a formal institution in China. The major Chinese transcendental belief systems (Confucianism, Buddhism, Daoism) provide a conception of the universe as singular, dynamic, and consummated; whereas the Judeo-Christian position describes a static, imperfect, and discrete universe. To what extent does a pre-existing belief in a stable order that is waiting to be perfected lead to the primacy of formal science in a society? I think that is a really interesting question.

We take it as self-evident that rationalists would eventually move towards empiricism, but does it makes sense to seek out facts about the world when you axiomatically accept the universe to be a constantly shifting entity? Would there be such a ideology of progress without the Christian mindset of an imperfect world governed by rules waiting for man to discover?

I find it funny that people, on both sides of the argument, put science as opposite to Christianity. The mindsets that set the West up for a scientific revolution are byproducts of Christian thinking.

In the absence of theories of other things that might serve the same purpose, it would seem to necessarily follow from this theory, yes.