In response to a request, I am going to do some basic unpacking of second-order desire, or "metawanting". Basically, a second-order desire or metawant is a desire about a first-order desire.
Example 1: Suppose I am very sleepy, but I want to be alert. My desire to be alert is first-order. Suppose also that there is a can of Mountain Dew handy. I know that Mountain Dew contains caffeine and that caffeine will make me alert. However, I also know that I hate Mountain Dew1. I do not want the Mountain Dew, because I know it is gross. But it would be very convenient for me if I liked Mountain Dew: then I could drink it, and I could get the useful effects of the caffeine, and satisfy my desire for alertness. So I have the following instrumental belief: wanting to drink that can of Mountain Dew would let me be alert. Generally, barring other considerations, I want things that would get me other things I want - I want a job because I want money, I want money because I can use it to buy chocolate, I want chocolate because I can use it to produce pleasant taste sensations, and I just plain want pleasant taste sensations. So, because alertness is something I want, and wanting Mountain Dew would let me get it, I want to want the Mountain Dew.
This example demonstrates a case of a second-order desire about a first-order desire that would be instrumentally useful. But it's also possible to have second-order desires about first-order desires that one simply does or doesn't care to have.
Example 2: Suppose Mimi the Heroin Addict, living up to her unfortunate name, is a heroin addict. Obviously, as a heroin addict, she spends a lot of her time wanting heroin. But this desire is upsetting to her. She wants not to want heroin, and may take actions to stop herself from wanting heroin, such as going through rehab.
One thing that is often said is that what first-order desires you "endorse" on the second level are the ones that are your most true self. This seems like an appealing notion in Mimi's case; I would not want to say that at her heart she just wants heroin and that's an intrinsic, important part of her. But it's not always the case that the second-order desire is the one we most want to identify with the person who has it:
Example 3: Suppose Larry the Closet Homosexual, goodness only knows why his mother would name him that, is a closet homosexual. He has been brought up to believe that homosexuality is gross and wrong. As such, his first-order desire to exchange sexual favors with his friend Ted the Next-Door Neighbor is repulsive to him when he notices it, and he wants desperately not to have this desire.
In this case, I think we're tempted to say that poor Larry is a gay guy who's had an alien second-order desire attached to him via his upbringing, not a natural homophobe whose first-order desires are insidiously eroding his real personality.
A less depressing example to round out the set:
Example 4: Suppose Olivia the Overcoming Bias Reader, whose very prescient mother predicted she would visit this site, is convinced on by Eliezer's arguments about one-boxing in Newcomb's Problem. However, she's pretty sure that if Omega really turned up, boxes in hand, she would want to take both of them. She thinks this reflects an irrationality of hers. She wants to want to one-box.
1Carbonated beverages make my mouth hurt. I have developed a more generalized aversion to them after repeatedly trying to develop a taste for them and experiencing pain every time.
How does a Pebblesorter know it's piles are prime? The less intelligent and rational probably use some sort of vague intuition. The more intelligent and rational probably try dividing the numbers of pebbles by a number other than one.
If you had full knowledge of the concept of "morality" and all the various sub-concepts it included, you could translate that concept into a mathematical equation (the one I've been discussing with CC lately), and see if the various values of yours that you feed into it return positive numbers.
If your knowledge is more crude (i.e. if you're a real person who actually exists), then a possible way to do it would be to divide the nebulous super-concept of "morality" into a series of more concrete and clearly defined sub-concepts that compose it (i.e. freedom, happiness, fairness, etc.). It might also be helpful to make a list of sub-concepts that are definitely not part of morality (possible candidates include malice, sadism, anhedonia, and xenophobia).
After doing that you could, if you are not self-deceived, use introspection to figure what you value. If you find that your values include the various moral sub-concepts, then it seems like you value morality. If you find yourself not valuing the moral sub-concepts, or valuing some nonmoral concept, then you do not value morality, or value non-moral things.
As Eliezer puts it:
The moral equation we are looking for isn't something that will provide us with a ghostly essence. It is something that will allow us to sum up and aggregate all the seperate good things like truth, happiness, and sentient life, so that we can effectively determine how good various combinations of these things are relative to each other, and reach an optimal combo.
Do you want people to be happy, free, be treated fairly, etc? Then you value morality to some extent. Do you love torturing people just for the hell of it, or want to convert all the matter in the universe into paperclips? Then you, at the very least, definitely value other things than morality.
By "caring" I meant "caring about whether the world is a good and moral place." If you instead use the word "caring" to mean "have values that assign different levels of desirability to various possible states that the world could be in" then you are indeed correct that you would not say you didn't care about the world.
If by "valuable" you mean "has more of the things that I care about," then yes, you could say that. Remember, however, that in that case what is "valuable" is subjective, it changes from person to person depending on their individual utility functions. What is "morally valuable," by contrast, is objective. Anyone regardless of their utility function, can agree on whether or not the world has great quantities of things like truth, freedom, happiness, and sentient life. What determines the moral character of a person is how much they value those particular things.
Also, as an aside, when I mentioned concepts that probably aren't part of morality earlier, I did not mean to say that pursuit of those concepts always neccessarily leads to immoral results. For instance, imagine a malicious sadist who wants to break someone's knees. This person assaults someone else out of pure malice and breaks their knees. The injured person turns out to be an escaped serial killer who was about to kill again, and the police are able to apprehend them in their injured state. In this case the malicious person has done good. However, this is not because they have intentionally increased the amount of malicious torture in the universe. It is because they accidentally decreased the amount of murders in the universe.
I 100% agree that there is no ghostly essence of goodness.
I agree that pursuing amoral, or even immoral, values can still lead to moral results. (And also vice-versa.)
I agree that if I somehow knew what was moral and what wasn't, then I would have a basis for formally distinguishing my moral values from my non-moral values even when my intuitions failed. I could even, in principle, build an automated mechanism for judging things as moral or non-moral. (Similarly, if a Pebblesorter knew that primeness was what it valued and knew how to factor large numbers,... (read more)