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zoon wrote:
I’m glad you didn’t find anything disastrously wrong with my answer. As you say, science feels more objective than ethics in many ways, less dependent on circumstances, but I think it would be difficult to argue that science is inherently rational while ethics is not. Science is about finding out things which interest us, the motivation is very human. The particular argument which I was using against moral realism, the causal nature of our brains, does apply just as much to science, and this used to worry me, so Spinozasgalt’s question struck a chord. To some extent it still does worry me, total scepticism is somewhat discombobulating, Hume’s recommendation was to change the subject and think about something else, he had a point.
I was interested, and somewhat surprised, that the two Stanford Encyclopedia of Philosophy articles which I linked in post #233 on attempts to ground science in rationality (via induction, and scientific objectivity) both came up with a similar suggestion, that science is about plans of action rather than about finding the truth, which is, I think, the line which I’ve been taking for ethics. This may be the answer to scepticism, that our brains did not evolve to discover truths, but to guide action. ???
Scientific researchers tend to follow Hume’s recommendation and not worry about scepticism or ultimate justification. To say that a hypothesis is true is not to make an ultimate claim for it, but rather to distinguish it from a hypothesis which has been found to be false. Similarly, to look for objectivity is not to look for the perfect view from nowhere, but to avoid personal and group biases as far as possible. The language may be that of objective realism, but the practices are mundane and all we need. I should have thought ethics could take a similar line – is that more or less what you were suggesting above and in your latest post #235? Some moral norms do work better than others for managing a society, and if more people accept a moral norm then it’s likely to have a more cohesive effect; this is as much truth and objectivity as we need, and it’s compatible with our being mechanisms. As you say, a few concrete examples would not come amiss. Rambling again, thanks for reading.
surreptitious57 wrote:Social convention or majority opinion should not automatically equate to morality which should not be dependent upon
popularity anyway. Now for something to be moral it has to be intrinsically so in the same way that something has to be
objectively true. How accepted it is is completely irrelevant. Unfortunately unlike things that are objectively true there
is no rigorous methodology for determining moral truth. Laws are the legal version of this truth so it has to be defined in
some way otherwise anarchy would prevail. And they are usually passed upon the basis of popularity so as ridiculous as it
is that does seem to be the basis for determining moral truth in society. It should be so much better than that but maybe
this is from a practical perspective as good as it gets sad to say
zoon wrote:If you are merely threatening me (“Have a care”?!) with unspecified adverse social consequences unless I stop saying morality is largely about threatening people with adverse social consequences, then you are providing a practical demonstration of the evolved behaviour pattern which I am claiming is central to ethics.
zoon wrote:I don’t think there’s a sharp dividing line between ethics and community standards, or rather I would say that “community standards” includes the community’s ethical rules, with no sharp division. In general a violation of an ethical rule (e.g. pushing someone off a footbridge into the path of an oncoming trolley) is likely to involve harm to someone, and to be considered both more serious and more universal than merely violating a local social norm. This distinction is entirely compatible with an evolutionary origin both for ethics and for setting up community standards which are not felt to be strongly ethical in character. There is much evidence that we are wired up with a predisposition to object when harm is caused to another person, while local norms are learned later. Again, the distinction is not a sharp one, the content of an individual's ethical system is also heavily shaped by their learning. I fully expect that you have some ethical standards which are not shared by the people around you, this is to be expected in a very large society with many subgroups, while it is probably less common in small-scale societies such as the hunter-gatherer groups in which we evolved.
surreptitious57 wrote:IWhat I object to is the notion that there are such things as moral facts and moral realism or objective morality.
zoon wrote:At the same time, I’m beginning to think that when they stress personal autonomy, both Cito di Pense and Spinozasgalt are perhaps making a more fundamental point, that ethics would become irrelevant, effectively impossible, if we fully understood each other as the mechanisms we are. If one feature of ethics is taken to be community sanctions for individual behaviour, then the individual does at any time have the choice whether to break the rule and risk the sanctions, or not. This would not be the case if errant brains were being fixed like faulty cars, we could lose the sense of personal individuality and autonomy. I think that more fundamental kind of personal autonomy is likely to be lost if neuroscience does eventually manage to understand brains in detail, ethical thinking depends on our ignorance. Perhaps ethics is indeed incompatible with our being causal mechanisms, if we understood the mechanisms?
archibald wrote:
And sort of a conundrum, possibly all the more so for the Realist, since (it seems) it is their goal, to find this perfect, objective standard, and what's more, apply it (or why else even want to know what it is?).
Cito di Pense wrote:I could ask you to cite the reference for that conclusion the way zoon cites the research of evolutionary psychologists.
Cito di Pense wrote: I can find people spouting this style of philosophy on daytime television interviews with Dr. Phil.
surreptitious57 wrote:Evolution disproves moral realism because we not only evolve physically but also morally. That means there can not be
absolute moral facts because if there were they would not be subject to change over time. But it is fallacious to apply
contemporary moral norms to any historical event. So were moral realism a valid concept that would not be a problem
Cito di Pense wrote:surreptitious57 wrote:IWhat I object to is the notion that there are such things as moral facts and moral realism or objective morality.
That's fair enough, but all you're objecting to is the way people talk about ethics in those terms. I'm far from specifying absolute ethical principles. What I am doing is asking what you're going to do to justify an "act of conscience", like refusing to register for a military draft, or some other situation where you might be compelled to undertake military service when your society makes that a law. Forgive me if you've never had that sort of experience; in that case, use your imagination.
It could be as simple as saying "I don't feel like risking my life to serve the (xxx) interests of my society." Or, "I'm so scared, I'm shitting my drawers." If you think it's only ethical if it applies to everybody, then you might be a communist. Or a bumblebee.
Cito di Pense wrote:I could ask you to cite the reference for that conclusion the way zoon cites the research of evolutionary psychologists. Otherwise, I can find people spouting this style of philosophy on daytime television interviews with Dr. Phil.
zoon wrote:OK, I don’t think I want to press that point, I will certainly agree that ethics is a multifaceted affair. I would still say that collective social sanctions are one important aspect of ethics, but there are others such as a sense of justice and equity. The point I want to establish is that none of the behaviour patterns which are characteristic of moral behaviour are incompatible in principle with an evolutionary origin, and I am also showing where I can that there is direct scientific evidence of various kinds that they do have such an origin (the indirect evidence being all the evidence that we have evolved).
zoon wrote:Spinozasgalt wrote:zoon wrote:My primary reason for not accepting moral realism is the scientific evidence that our brains, along with the rest of our bodies, are mechanisms which evolved through natural selection. Brains did not evolve to seek ultimate Truth, but to control the body of the individual in such a way as to improve the chances of survival for that individual’s genes. If a moral realist challenges this account of the origins of our brains, there are thousands of relevant scientific papers presenting the empirical evidence, Calilasseia has linked to many of the clearer examples. There is no evidence that the least detail in the apparent design of our brains is there for any other reason. As a moral realist, you are claiming that something other than evolution is guiding not just the basic structure of our logic, but also the specific content of moral norms. My contention is that there is no such other source of guidance, and that moral realism is therefore dead in the water. For anyone who accepts evolution as a fact, it can indeed be assumed against the moral realist that our moral views are saturated with evolutionary influences. If a moral realist claims otherwise, there is a need to explain why: what is this supposed source of guidance which is, or should be, overriding our evolved brain mechanisms?
I think you're making a mistake in construing realists as "rationalists" and giving them this sort of moral certitude. The only reason to call them "rationalists" in this sort of discussion is that they're arguing for something like that autonomy assumption. And the point the realist wants to make is just that we agree with something like this assumption in any number of other areas, so if we're just going to chuck it out we'd best have some reason to do so. Similarly with talk about "ultimate Truth" and "Reason". It creates a false aura, when realists can be just as modest about their claims as these critics.
Now, looking at your last paragraph, it's interesting but again the realist can suggest that if you're proven anything then you've proven too much. If this lack of guidance in our evolutionary past undermines the autonomy assumption in ethics, why shouldn't it also do so in other domains? Why shouldn't it do so in science and undermine our confidence in evolution, too? The realist can say that if truth is a thing, our evolutionary past needn't have involved guidance towards truth in order for us to track such a thing now. If anything about us evolved to do one thing (if we can put it in that language), it doesn't mean that we're not now using it to do something else. So, as the author of the Stanford piece says, the moral debunker will have to look for something else more domain-specific in order to undermine the realist.
This is all really quick and rough because I'm short on time, so hopefully people can read it charitably.
You are taking the perspective of a moral realist, and I am guessing (possibly incorrectly) that the heart of your argument is in your question above (which I think is a central one):If this lack of guidance in our evolutionary past undermines the autonomy assumption in ethics, why shouldn't it also do so in other domains? Why shouldn't it do so in science and undermine our confidence in evolution, too?
You are saying that if the evolutionary theorist calls into question the autonomy and objectivity of ethics because of our evolved and causal nature, then evolution itself, as a result of scientific inquiry, is also called into question. The moral realist is claiming that to accept the scientific view of brains is to invalidate the objectivity of science.
My answer, from the standpoint of an evolutionary theorist, is that science itself already cheerfully calls all its results into question. They are all provisional in that they are based on empirical evidence, and new empirical evidence might always overturn any scientific model. We don’t know for certain beforehand what the next piece of evidence will turn out to be.
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If the moral realist claims that there is some objective standard for ethics to which we have access, then they are making a far stronger claim for ethics than has yet been substantiated for science.
Autonomy Assumption: people have, to greater or lesser degrees, a capacity for reasoning that follows autonomous standards appropriate to the subjects in question, rather than in slavish service to evolutionarily given instincts merely filtered through cultural forms or applied in novel environments. Such reflection, reasoning, judgment and resulting behavior seem to be autonomous in the sense that they involve exercises of thought that are not themselves significantly shaped by specific evolutionarily given tendencies, but instead follow independent norms appropriate to the pursuits in question (Nagel 1979).
archibald wrote:From where I'm sitting, it looks exactly like you are arguing against straw men the whole time, because I don't see where zoon or anyone else assumes against the sort of reasoning entailed in the autonomy you're talking about. It's already been acknowledged, including by zoon, as being part of the mix (for example when she said, a few posts ago, that people can choose to go against, for example, moral codes).
In what proportions this is part of the mix is up for grabs, and you may think that zoon has too little of it in her mix, but that's another matter, concerning degree, and even old Naglers has wisely covered almost all his bases by only opining that it operates (is assumed to operate at least) to a 'greater or lesser degree' and cleverly throwing in that it's 'not significantly shaped' by evolutionary tendencies.
I say almost, because he could also have done with prefacing 'people' with the word 'many' or 'most', imo, but no matter.
Furthermore, zoon has already answered your last question anyway, in that she's not assuming for it in other domains either. Which makes your repeating the question doubly confusing.
Also, I hope zoon has more free time over the next few months doing a survey of metaethicists than I'm going to have. Personally, I take part in these chit-chats to give and take pennysworths with other people, not be hand-waved away to surveying 'current trends in metaethicism' by someone who has yet to front up with anything resembling an illustrative example of what he's been banging on about.
If you haven't got your own, you could borrow one from one of the metaethicists.
Yes, as through this world I've wandered
I've seen lots of funny men;
Some will rob you with a six-gun,
And some with a fountain pen.
And as through your life you travel,
Yes, as through your life you roam,
You won't never see an outlaw
Drive a family from their home.
-- Pretty Boy Floyd, by Woody Guthrie
Cito di Pense wrote:Spinozasgalt is asking....
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