Dreamviews philosophy subforum sucks balls (so let's talk meta-ethics)
Why does this subforum suck so hard? Honestly, nearly every single goddamn thread sounds like a pondering a stoner could come up with or asks for an opinion, or contains largely opinions with a lack of rigorous justification, and practically no threads discuss any academic philosophical problems.
So anyway, let's discuss the sexiness that is moral error theory, which basically makes the claim that all positive moral claims are false.
According to moral error theory:
"Killing babies is morally permissible" is false.
"Eating animals is wrong" is false.
"Altruism is good" is false.
"Killing babies is not wrong" however is a negative moral claim, so it isn't necessarily false. It could be true or false.
One major objection to moral error theory is that this leads to contradictions.
According to moral error theory, "killing babies is morally permissible" is false. And "killing babies is wrong" is false. That would make the opposite claim true, i.e. "killing babies is not wrong" is true. This is linguistically equivalent to saying "killing babies is morally permissible" is true. But, fuck, we started out this argument by saying that very statement is false. This contradiction means moral error theory is shitty, right?
WRONG-O, turns out that objection is invalid.
"That which is not wrong is morally permissible" is a positive moral claim, so under moral error theory this statement would be false. That means "killing babies is not wrong" is not logically equivalent to saying "killing babies is morally permissible." So there is no contradiction, and moral error theory stands hard as a rock.
Discuss.