Kantian Ethics in itself would make for a good thread, as would Virtue Ethics. Kant had a very logical system.I agree. Kant went to the trouble to be relentlessly logical about morality and derived the Categorical Imperatives, rule-based morality rooted in reason and not "God said." Others have developed relentlessly logical virtue-based and outcome-based systems that are not based in any religious precepts. But yes, few people bother to learn about these rational systems of morality, or try to live by them, because they are somewhat difficult.
Yet, discussion of atheism and morality (at least in discussions I see here) always seems to fall back to the assertion that without God, there can be no meaning or morals, and hence nihilism and either no morals at all, or purely ego-centric or relativisitic morals.
I guess it's easier to say that God Gives Us the Rules...or there are no rules at all because there is no God...
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