Ah, another Bizarro Chick thread.
Here's the reality. Western Civilization was doing just fine until Christianity came along. The Roman Empire was actually kind of awesome for its time in terms of technology and political development.
Then Christianity brought the Dark Ages, or as I like to call them, the First Faith Based Initiative. Books were burned, science rejected, and we had really 1000 years of not much scientific progress.
Religion has never done a good thing in the whole of human history, not even by accident.
This rash of silliness warrants special treatment:
1. The periodization Dark Ages hasn't been understood to denote the entire period of the Middle Ages, from the fall of the Western Roman Empire to the Renaissance, for decades.
2. Paganism isn't religion?
3. Was it a marauding horde of educated Christians that overthrew a weak Western Roman Empire, as the Christian Eastern Roman Empire endured, or was it a horde of superstitious and technologically benighted pagans from the interior regions of Europe north of the western provinces that overthrew it heralding in the Dark Ages?
4. Given the fact that it was the Christians of the western provinces that preserved the works of the Classical era, not the benighted pagans of the European interior, what book burnings are you talking about?
5. Why did the Islamic world under the Ottoman empire decline in spite of having all that classical learning in mathematics (for example, Euclidean geometry, topology and differential geometry), mechanics (for example, Archimedes' principle of buoyant force) and cosmology from the Classical era, as Christian Western Europe rose again and came to dominate the world? In other words, what natural philosophy and cosmological models had to be thrown off in order to attain the physics and the astronomical achievements of modernity? Were they the biblical notions of Christians or were they the pagan notions of the Classical era? Or are you one of those historically illiterate rubes operating under the impression that the Roman Catholic Church's natural philosophy and astronomy were biblical?
6. What great work of Western civilization caused the Christian Copernicus to doubt the prevailing Ptolemaic and Aristotelian cosmological models from the Classical era of paganism? Hint: its title begins with a B, and he took his cue from the prophetic works of the same.
7. Why did the Protestant Reformationists repudiate the superimposition of the erroneous metaphysical, cosmological and natural philosophy of Classical paganism on the Bible?
8. Who were these Christians who allegedly rejected science? Copernicus, Kepler, Galileo, Bacon, Newton, Pascal? You didn't mean those Christians did you? Scientists all, and four of them, including Newton, biblical theologians as well. Oh, wait! You mean the Christians of the clerical establishment and the pre-Copernican theologians of the Roman Catholic Church under the sway of the pagan thought of Plato, Aristotle and Ptolemy from the Classical era which you put so much stock in, right?
9. Political development? Who but progressive statists would wish to live under the short-lived, collectivistic mobocracies of the Grecian city states, under the res publica entrusted to the aristocratic oligarchy of the Roman Republic or under the despotism of Roman imperialism, if given the option to live under the limited republican government of inalienable human rights extrapolated from the sociopolitical ramifications of Judeo-Christianity's ethical system of thought?
10. Where did the notion of a static universe, the cosmological model held to be true all the way up to the Twentieth Century, come from? From the Bible, which describes something that looks an awful lot like the Big Bang, or from the pagan cosmology of the Classical era?
11. Now this last question is really difficult, not just difficult to swallow, as in the above, for those who do slogan history rather than real history: why do the implications of the theories of special and general relativity, and quantum physics scream the metaphysics of Judeo-Christianity?