peter_hurford comments on Effective Altruism Through Advertising Vegetarianism? - LessWrong

20 Post author: peter_hurford 12 June 2013 06:50PM

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Comment author: peter_hurford 13 June 2013 12:42:46PM 1 point [-]

I don't understand what that means for my situation, though. How am I supposed to argue him out of his current values?

I mean, it's certainly possible to change someone's values through anti-realist argumentation. My values were changed in that way several times. But I don't know how to do it.

Comment author: Vladimir_Nesov 13 June 2013 02:24:22PM 0 points [-]

How am I supposed to argue him out of his current values?

This is a separate question. I was objecting to the relevance of invoking anti-realism in connection with this question, not to the bottom line where that argument pointed.

Comment author: peter_hurford 17 June 2013 04:32:10AM -1 points [-]

If moral realism were true, there would be a very obvious path to arguing someone out of their values -- argue for the correct values. In my experience, when people want an argument to change their values, they want an argument for what the correct value is, assuming moral realism.

Moral anti-realism certainly complicates things.