I'm actually well versed in virtue ethics, deontology and consequentialism and I don't read LessWrong. But if you have a reference where someone proved conseque

I'm actually well versed in virtue ethics, deontology and consequentialism and I don't read LessWrong. But if you have a reference where someone proved consequentualism was incoherent or invalid, please provide it, that would be quite earth shattering.