= 27d567bc2d48d9f40e9ccc20ea370b15)
lukeprog comments on A Defense of Naive Metaethics - Less Wrong Discussion
You are viewing a comment permalink. View the original post to see all comments and the full post content.
= 783df68a0f980790206b9ea87794c5b6)
Loading…= b715d02e85f7b3b4ae65ca3d3e450868)
Subscribe to RSS Feed
Powered by Reddit
= f037147d6e6c911a85753b9abdedda8d)
You are viewing a comment permalink. View the original post to see all comments and the full post content.
Comments (294)
Certainly, one could reduce normative language into purely logical-mathematical facts, if that was how one was using normative language. But I haven't heard of people doing this. Have you? Would a reduction of 'ought' into purely mathematical statements ever connect up again to physics in a possible world? If so, could you give an example - even a silly one?
Since it's hard to convey tone through text, let me explicitly state that my tone is a genuinely curious and collaboratively truth-seeking one. I suspect you've done more and better thinking on metaethics than I have, so I'm trying to gain what contributions from you I can.
Why do you talk of "language" so much? Suppose we didn't have language (and there was only ever a single person), I don't think the problem changes.
Say, I would like to minimize ((X-2)*(X-2)+3)^^^3, where X is the number I'm going to observe on the screen. This is a pretty self-contained specification, and yet it refers to the world. The "logical" side of this can be regarded as a recipe, a symbolic representation of your goals. It also talks about a number that is too big to fit into the physical world.
Okay, sure. We agree about this, then.