>>351
>Specifically, they love to throw up the argument that Christianity became based on Greco-Roman culture
The trouble with Christianity is that it take the broad spectrum of Hellenic philosophy and uses it to justify the theological primacy of a very specific mystery cult. There's all sorts of implications that come with that which I've only started to become aware of, but the gist of the matter is that B does not follow from A, and pretending that it does while aggressively insisting that any other interpretation of A is flawed will likely corrupt A.
>They usually springboard from the above into a screed on how Christianity made Europe great
While it's true that Europe did become great during the Medieval period, the effect of Christianity can be measured by looking at the "control population". What about the Christians in the Near and Middle East? Despite the immense material head-start over Europe, they stagnated quickly and fell to the Saracens.
This also disproves the claim of Christianity being a spiritual bulwark against islam. When most of the population converts after a few centuries, the true faith brand suffers a blow.
Same goes for the claims about chivalry and forbearance being Christian virtues. Did similar virtues develop in the ME? A fortiori this goes for sub-Saharan Christians, Haitians etc. Did they become better people?