jimrandomh comments on Deontological Decision Theory and The Solution to Morality - Less Wrong

-7 [deleted] 10 January 2011 04:15PM

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Comment author: jimrandomh 10 January 2011 07:25:26PM 6 points [-]

Wait a second - is theree a difference of definitions here? That sounds a lot like what you'd get if you started with a mixed consequentialist and deontological morality, drew a boundary around the consequentialist parts and relabeled them not-morality, but didn't actually stop following them.

Comment author: shokwave 10 January 2011 07:29:20PM 2 points [-]

I presume prudential concerns are non-moral concerns. In the way that maintaining an entertainment budget next to your charity budget while kids are starving in poorer countries is not often considered a gross moral failure, I would consider the desire for entertainment to be a prudential concern that overrides or outweighs morality.

Comment author: Alicorn 10 January 2011 07:28:23PM 1 point [-]

I guess that would yield something similar. It usually looks to me like consequentialists just care about the thing I call "prudence" and not at all about the thing I call "morality".

Comment author: TheOtherDave 10 January 2011 08:35:18PM 1 point [-]

That seems like a reasonable summary to me. Does it seem to you that we ought to? (Care about morality, that is.)

Comment author: Alicorn 10 January 2011 09:10:39PM 1 point [-]

I think you ought to do morally right things; caring per se doesn't seem necessary.

Comment author: TheOtherDave 10 January 2011 09:15:58PM 0 points [-]

Fair enough.

Does it usually look to you like consequentialists just do prudential things and not morally right things?

Comment author: Alicorn 10 January 2011 09:23:18PM 0 points [-]

Well, the vast majority of situations have no conflict. Getting a bowl of cereal in the morning is both prudent and right if you want cereal and don't have to do anything rights-violating or uncommonly destructive to get it. But in thought experiments it looks like consequentialists operate (or endorse operating) solely according to prudence.

Comment author: TheOtherDave 10 January 2011 10:08:30PM 0 points [-]

Agreed that it looks like consequentialists operate (1) solely according to prudence, if I understand properly what you mean by "prudence."

Agreed that in most cases there's no conflict.

I infer you believe that in cases where there is a conflict, deontologists do (or at least endorse) the morally right thing, and consequentialists do (oale) the prudent thing. Is that right?

I also infer from other discussions that you consider killing one innocent person to save five innocent people an example of a case with conflict, where the morally right thing to do is to not-kill an innocent person. Is that right?

===

(1) Or, as you say, at least endorse operating. I doubt that we actually do, in practice, operate solely according to prudence. Then again, I doubt that anyone operates solely according to the moral principles they endorse.

Comment author: Alicorn 10 January 2011 10:14:18PM 0 points [-]

Right and right.

Comment author: TheOtherDave 10 January 2011 10:33:56PM *  2 points [-]

OK, cool. Thanks.

If I informed you (1) that I would prefer that you choose to kill me rather than allow five other people to die so I could go on living, would that change the morally right thing to do? (Note I'm not asking you what you would do in that situation.)

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(1) I mean convincingly informed you, not just posted a comment about it that you have no particular reason to take seriously. I'm not sure how I could do that, but just for concreteness, suppose I had Elspeth's power.

(EDIT: Actually, it occurs to me that I could more simply ask: "If I preferred...," given that I'm asking about your moral intuitions rather than your predicted behavior.)

Comment author: Alicorn 10 January 2011 10:52:01PM 1 point [-]

Yes, if I had that information about your preferences, it would make it OK to kill you for purposes you approved. Your right to not be killed is yours; you don't have to exercise it if you don't care to.

Comment author: jimrandomh 10 January 2011 07:41:10PM 0 points [-]

Does the importance of prudence ever scale without bound, such that it dominates all moral concerns if the stakes get high enough?

Comment author: Alicorn 10 January 2011 07:50:24PM 0 points [-]

I don't know about all moral concerns. A subset of moral concerns are duplicated and folded into my prudential ones.