Today's post, Is Morality Preference? was originally published on 05 July 2008. A summary (taken from the LW wiki):
A dialogue on the idea that morality is a subset of our desires.
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That's a fair point, but I can easily imagine a world in which I prefer being crushed to death than receiving the attentions of some attractive women, so long as you let me add a little context. Lots of people have chosen painful deaths over long and pleasant lives and we've rightly praised them for it. So while I agree that the choice you describe is a clear preference of mine, it has none of the strength of my moral belief about slavery.
That wasn't quite the point. The analogue here wouldn't be between the hands and the moral principle. The analogue is this: how surely do you know this epistemic rule about falsification? Do you know it more surely than you know that slavery is wrong? I for one, am vastly more sure that slavery is wrong than I am that instrumentalism or falsificationism is the correct epistemic theory.
I may be misguided, of course, so I won't say that instrumentalist epistemology can't in principle call my moral idea into question. But it seems absurd to assume that is does.
I think your point about falsification is a good one. I in fact believe in falisifiability in some powerful sense of the word believe. I suspect a positive belief in falsifiability is at least weakly falsifiable. With time and resources one could look for correlations between belief in falsifiability and various forms of creativity and understanding. I would expect to find it highly correlated with engineering, scientific, and mathematical understanding and progress.
Of course "proving" falisifiabilty by using falisifiability is circular. I... (read more)