Esar comments on Rationality Quotes September 2012 - Less Wrong
You are viewing a comment permalink. View the original post to see all comments and the full post content.
You are viewing a comment permalink. View the original post to see all comments and the full post content.
Comments (1088)
So, for example, suppose a situation where a (true) moral system demands both A and B, yet in this situation A and B are incomposssible. Or it forbids both A and B, yet in this situation doing neither is impossible. Those examples have a pretty deontological air to them...could we come up with examples of such dilemmas within consequentialism?
Well, the consequentialist version of a situation that demands A and B is one in which A and B provide equally positive expected consequences and no other option provides consequences that are as good. If A and B are incompossible, I suppose we can call this a moral dilemma if we like.
And, sure, consequentialism provides no tools for choosing between A and B, it merely endorses (A OR B). Which makes it undecidable using just consequentialism.
There are a number of mechanisms for resolving the dilemma that are compatible with a consequentialist perspective, though (e.g., picking one at random).
Thanks, that was helpful. I'd been having a hard time coming up with a consequentialist example.
Then, either the demand/forbiddance is not absolute or the moral system is broken.