If you've got a religious belief that withers in the face of observations of the natural world, you ought to rethink your beliefs - rethinking the world isn't an option.

Common sense - so rare it's a god damn superpower

The hypothesis of the supernatural and/or a supreme being is vague, unfounded, and inapplicable in any practical fashion

Rational people have better things to do than grant unwarranted credibility to every half-assed delusion.

Religion is an act of sedition against reason. Whatever religion is most seductive and likely to draw in victims to surrender their skepticism is the worst.

We godless lack that certainty, and we know the world is a complex place that requires compromise and is not ruled by a moral force - virtue is subject to negotiation, and is found in working together with others to find mutually satisfactory solutions. Good is not absolute, it is an emergent property that arises from successful networks of individuals. It is also something that is measured by evidence: we look at the good that people do, not the promises that they make and never keep, or the lies that dovetail nicely into dogma. Competence is a virtue. Intent is meaningless without action.

Science provides tangible evidence of its accuracy and importance. Religion makes excuses for its absence of the same.