Does religion impoverish society, or do impoverished societies turn to religion? Or both? Not within the scope of the paper, as far as I can tell. It simply rebuts the notion that religion is a "civilizing" or enmoraling influence.
Funny, Crashfrog, if we look at history, how we've been down this road before. Remember the big atheistic, communistic movement? I seem to have some memory of that (well, historical memory).
Isn't it strange how things get all mixed up? But that's what happened in the first half of the 20th century. What a time that was.
But it didn't quite work out, did it?