chaosmosis comments on Logical Pinpointing - Less Wrong

62 Post author: Eliezer_Yudkowsky 02 November 2012 03:33PM

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Comment author: chaosmosis 01 November 2012 07:45:30PM -2 points [-]

Is that an end in itself?

What does that concept even mean? Are you asking if there's a moral obligation to improve one's own understanding of morality?

Well, the law compells those who arent compelled by exhortation. But laws need justiication.

The justification for laws can be a combination of pragmatism and the values of the majority.

Comment author: Peterdjones 01 November 2012 08:04:13PM 0 points [-]

Does it serve a purpose by itself? Judging actions to be right or wrong is ususally the prelude to hadnig out praise and blame, reward and punishment.

The justification for laws can be a combination of pragmatism and the values of the majority.

if the values of the majority arent justified, how does thast justify laws?

Comment author: TheOtherDave 01 November 2012 09:33:03PM 1 point [-]

Judging actions to be right or wrong is ususally the prelude to hadnig out praise and blame, reward and punishment.

Also, sometimes it's a prelude to acting rightly and not acting wrongly.

Comment author: chaosmosis 01 November 2012 08:07:52PM -1 points [-]

Nope. An agent without a value system would have no purpose in creating a moral system. An agent with one might find it intrinsically valuable, but I personally don't. I do find it instrumentally valuable.

Laws are justified because subjective desires are inherently justified because they're inherently motivational. Many people reverse the burden of proof, but in the real world it's your logic that has to justify itself to your values rather than your values that have to justify themselves to your logic. That's the way we're designed and there's no getting around it. I prefer it that way and that's its own justification. Abstract lies which make me happy are better than truths that make me sad because the concept of better itself mandates that it be so.

Comment author: Peterdjones 01 November 2012 08:10:54PM -1 points [-]

Laws are justified because subjective desires are inherently justified because they're inherently motivational.

What you need to justfy is imprisoning someone for offending against values they don't necessarily subsribe to. That you are motivated by your values, and the criminal by theirs, doens't give you the right to jail them.

Comment author: chaosmosis 01 November 2012 08:08:33PM *  -2 points [-]

Clarification: From the perspective of a minority, the laws are unjustified. Or, they're justified, but still undesirable. I'm not sure which. Justification is an awkward paradigm to work within because you haven't proven that the concept makes sense and you haven't precisely defined the concept.

Comment author: Peterdjones 01 November 2012 08:12:14PM 1 point [-]

Justification is an awkward paradigm to work within because you haven't proven that the concept makes sense.

Proof is a strong form of justification. If i don;t have justification, you don''t have proof.

Comment author: Peterdjones 01 November 2012 08:14:19PM 0 points [-]

From the perspective of a minority, the laws are unjustified.

Why would the majority regard them as justifed just because they happen to have them?

Comment author: chaosmosis 01 November 2012 08:35:09PM *  -2 points [-]

They're justified in that there are no arguments which adequately refute them, and that they're motivated to take those actions. There are no arguments which can refute one's motivations because facts can only influence values via values. Motivations are what determine actions taken, not facts. That is why perfectly rational agents with identical knowledge but different values would respond differently to certain data. If a babykiller learned about a baby they would eat it, if I learned about a baby I would give it a hug.

In terms of framing, it might help you understand my perspective if you try not to think of it in terms of past atrocities. Think in terms of something more neutral. The majority wants to make a giant statue out of purple bubblegum, but the minority wants to make a statue out of blue cotton candy, for example.

Comment author: Peterdjones 01 November 2012 08:41:38PM 0 points [-]

I need a definition of justified before I go on

Well, it's ike proof, but weaker.

They're justified in that there are no arguments which adequately refute them, and that they're motivated to have them.

Lack of counterargument is not justification, nor is motivation from some possible irraitonal source.

The majority wants to make a giant statue out of purple bubblegum, but the minority wants to make a statue out of blue cotton candy, for example.

Or the majority want to shoot all left handed people, for example. Majority verdict isn't even close to moral justification.

Comment author: DaFranker 01 November 2012 08:59:37PM 0 points [-]

Lack of counterargument is not justification, nor is motivation from some possible irraitonal source.

In utilitarian terms, motivation is not "I'm motivated today!". The utilitarian meaning of motivation is that a program which displays "Hello World!" on a computer screen has for (exclusive) motivation to do the exact process which makes it display those words. The motivation of this program is imperative and ridiculously simple and very blunt - it's the pattern we've built into the computer to do certain things when it gets certain electronic inputs.

Motivations are those core things which literally cause actions, whether it's a simple reflex built into the nervous system which always causes some jolt of movement whenever a certain thing happens (such as being hit on the knee) or a very complex value system sending interfering signals within trillions of cells causing a giant animal to move one way or another depending on the resulting outcome.

Comment author: Peterdjones 01 November 2012 09:02:13PM 1 point [-]

I know.

Comment author: chaosmosis 01 November 2012 08:47:08PM -2 points [-]

Motivation is the only thing that causes actions, it's the only thing that it makes sense to talk about in reference to prescriptive statements. Why do you define motivation as irrational? At worst, it should be arrational. Even then, I see motivation as its own justification and indeed the ultimate source of all justifications for belief in truth, etc. Until you can solve every paradox ever, you need to either embrace nihilism or embrace subjective value as the foundation of justification.

The majority verdict isn't moral justification because morality is subjective. But for people within the majority, their decision makes sense. If I were in the community, I would do what they do. I believe that it would be morally right for me to do so. Values are the only source of morality that there is.

Comment author: Peterdjones 01 November 2012 09:00:34PM 1 point [-]

Motivation is the only thing that causes actions, it's the only thing that it makes sense to talk about in reference to prescriptive statements.

That doesn't follow. If it is the only thing that causes actions, then it is relevant to why, as a matter of fact, people do what they do--but that is description, not prescription. Prescription requires extra ingredients.

Why do you define motivation as irrational?

I said that as a matter fof fact it is not necessarily rational. My grounds are that you cna't always explain you motivations on a ratioanl basis.

Even then, I see motivation as its own justification and indeed the ultimate source of all justifications for belief in truth, etc.

It may be the source of caring about truth and rationality. That does not mke it the source of truth and rationality.

Until you can solve every paradox ever, you need to either embrace nihilism or embrace subjective value as the foundation of justification.

That doens't follow. I could embrace non-evaluative intutions, for instance.

The majority verdict isn't moral justification because morality is subjective.

Subjective morality cannot justify laws tha pply to eveybody.

But for people within the majority, their decision makes sense.

It may make sense as a set of personal preferences, but that doens't justify it being binding on others.

If I were in the community, I would do what they do.

Then you would have colluded with atrocities in other historical societies.

Values are the only source of morality that there is.

Individual values do not sum to group morality.

Comment author: chaosmosis 01 November 2012 10:39:52PM *  -1 points [-]

That doesn't follow. If it is the only thing that causes actions, then it is relevant to why, as a matter of fact, people do what they do--but that is description, not prescription. Prescription requires extra ingredients.

In that case, prescription is impossible. Your system can't handle the is-ought problem.

I said that as a matter fof fact it is not necessarily rational. My grounds are that you cna't always explain you motivations on a ratioanl basis.

Values are rationality neutral. If you don't view motivations and values as identical, explain why?

That doens't follow. I could embrace non-evaluative intutions, for instance.

These intuitions are violated by paradoxes such as the problem of induction or the fact that logical justification is infinitely regressive (turtles all the way down). Your choice is nihilism or an arbitrary starting point, but logic isn't a valid option.

Subjective morality cannot justify laws tha pply to eveybody.

Sure. Technically this is false if everyone is the same or very similar but I'll let that slide. Why does this invalidate subjective morality?

It may make sense as a set of personal preferences, but that doens't justify it being binding on others.

Why would I be motivated by someone else's preferences? The only thing relevant to my decision is me and my preferences. The fact that this decision effects other people is irrelevant, literally every decision effects other people.

Then you would have colluded with atrocities in other historical societies.

I value human life, you are wrong.

Individual values do not sum to group morality.

Group morality does not exist.