Michael,

I run a conservative and atheist blog, called "The Macho Response," which you really ought to read - so you know who, and what, you're talking about - because you haven't described atheists here, but those "anything goes," hypocritical, and always non-judgmental (except when it comes to Christians) NewAgers. There's a HUGE difference between them and atheists, and - just one difference - you will find we lay into them pretty heavily as well.

Atheists know right from wrong - we just know/think (not believe) there's no God or gods to compel our behavior.