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.

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.

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

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

We shouldn't be gratuitously obnoxious, we should be purposefully obnoxious.

Human beings are still fish.

The mediocrity principle simply states that you aren't special. The universe does not revolve around you; this planet isn't privileged in any unique way; your country is not the perfect product of directed, intentional fate; and that tuna sandwich you had for lunch was not plotting to give you indigestion.