Even if a belief in God had a reliable, positive effect upon human behaviour, this would not offer a reason to believe in God. One can believe in God only if one thinks that God actually exists.
Good point. Even if atheism led straight to moral chaos, this would not suggest that the doctrine of Christianity is true. Islam might be true, in that case. Or all religions might function like placebos. As descriptions of the universe, they could be utterly false but, nevertheless, useful. The evidence suggests, however, that they are not only false but dangerous.
Slow down! Most Christians, Jews, Muslims, et cetera, cannot be categorized as fundamentalists. In fact, when talking about the good consequences that religious beliefs have on human morality, most people of faith follow the example of religious liberals and religious moderates. Consider Christians the world over, rather than say that they believe in God because certain biblical prophecies have come true, or because the miracles recounted in the Gospels are convincing, liberals and moderates tend to talk in terms of the good consequences of believing as they do. Such believers often say that they believe in God because this “gives their lives meaning.” Continue reading