I thought it would be clear that I use “objective” and “subjective” in the second, less useful sense. So to reject transcendentalism is to adopt relativism. — khaled
That doesn't follow. There's a less useful sense of "objective" (transcendent) and a less useful sense of "subjective" (relative), but those aren't each other's negations.
The negation of transcendent is phenomenal, which is the
more useful sense of "subjective". And the negation of relative is universal, which is the
more useful sense of "objective".
It's only by conflating the more and less useful senses of each together that you get relative as the apparent negation of transcendent, but you seem to recognize the distinction between the more useful sense and the less useful sense.
The thrust of all of this is that universalism doesn't have to be transcendent, and phenomenalism doesn't have to be relativist. A universalist phenomenalism is possible.
Not only do I disagree with the definition (when “inter-subjective” is available and gets rid of all confusion), I also disagree that the most inter-subjective morality is the correct one. You run into utility monster issues, where people with the strongest appetites get too much leeway. — khaled
"Most inter-subjective" doesn't mean "utilitarian". As I said early I'm opposed to utilitarianism on the whole, I just agree with its definition of what makes for a good end; I disagree entirely with consequentialism as a just means. So utility monsters don't blow up the system I advocate.
That would be entirely fine if all you were doing was categorising, but that's not all you're doing. You go on to treat appetites, desires and intentions as a components in a causal chain. — Isaac
I do not. As I said in my last post, we can (and possibly can't help but) start with desires, and then analyze them into appetites, just like we start with perceptions and then analyze them into sensations. I do struggle to imagine what other causal arrangement there could possibly be, just given what is even meant by the concepts, but no particulars of that causal chain matter at all to my philosophy.
I'm explicitly avoiding relying on any a posteriori knowledge about the substrate that human minds run on. I'm dealing entirely with phenomenological concepts here. What exactly gives rise to the instantiation of those concepts in our phenomenal experience is besides the point, philosophically.
When? Since it is absolutely demonstrably true that the target valences of our apettites change both with time and with cultures, exactly what point in time would your model address? Now?...or now?....or now? — Isaac
What about future generations? Do their appetites not get a look in? — Isaac
All appetites at all times matter, just like all observations at all times matter to science.
I think you're probably thinking that I'm looking to establish some kind of absolutist, always-do-this-in-all-circumstances-at-all-times kinds of rules, when I'm not. Universalism is not absolutism.
For an example, different people at different times and in different contexts feel too warm or too cold, sometimes, for reasons I'm sure you could elaborate in more detail than I could. That's a kind of displeasure, an unsatisfied appetite, so my system would say we ought to aim to eliminate or at least minimize that happening -- people's environments being too warm or too cold for them.
But doing so doesn't require that we identify the single best temperature that everywhere should always be at all times. The optimal solution would probably involve allowing each person to independently adjust the temperature of their personal environment as they like.
But it's still universally good that some particular person's environment be whatever particular temperature makes them most comfortable at that particular time. And that's the case for every particular person at every particular time, and the complete picture of what is good would involve each of those particular people having their environment be the particular temperature at which they're more comfortable at each particular time.
When we don't have the power to achieve that, we'll have to make compromises, yes, but at this point we're just talking about whether there is even a universally good end to aim for, not how to pursue it and how to deal with obstacles to attaining it.
discovering it would be a matter of biology and neuroscience — Isaac
Discovering how to attain it would be, yes. Discovering that it is good is something that can be found just from people living their lives and noting what circumstances feel good and bad to them.
The big picture of my overall philosophy involves using science to discover how the world is, and an analogue of it based on hedonic rather than empirical experiences to discover how it ought to be, and then combining those two sets of findings to figure out how to change the former to the latter.
In addition to just "use empiricism!" ("and of course realism, who would ever doubt realism"), a scientific method also needs a philosophical account of how exactly to apply empiricism to justify our beliefs. Just anything that empirically looks true (to whom?) isn't automatically real just because of that. That's what epistemology is for.
Likewise, in addition to just "use hedonism!" ("altruistic hedonism specifically, hedonism isn't egotism"), the analogue of it needs also a philosophical account of how exactly to apply hedonism to justify our intentions. Just anything that hedonically feels good (to whom?) isn't automatically moral just because of that. That's what the other half of ethics, the deontological half, is about.
But if you're talking to someone who doesn't even accept empirical realism as an ontology, talking about how to apply it epistemically is pointless. And likewise, if I can't even get you on board with altrustic-hedonic ends, there's no point in talking about the just means to pursue them yet.