A constitutional democracy is in serious trouble if its citizenry does not have a certain degree of education and civic virtue.

Some theists in evolutionary science acquiesce to these tacit rules and retain a personal faith while accepting a thoroughly naturalistic picture of physical reality.

The monopoly of science in the realm of knowledge explains why evolutionary biologists do not find it meaningful to address the question whether the Darwinian theory is true.

The restriction of religion to private life therefore does not necessarily threaten the vital interests of the majority religion, if there is one, and it protects minority religions from tyranny of the majority.

Evolutionary naturalism takes the inherent limitations of science and turns them into a devastating philosophical weapon: because science is our only real way of knowing anything, what science cannot know cannot be real.