Intro:
Luke Muehlhauser, over at Common Sense Atheism, influences a lot of atheists in the popular blogosophere. Most of the time that's a good thing, imo. However, on the question of moral discussion, even though his choice theory (desirism) is one I accept as probably correct, I think many of his observations on Sam Harris' latest book, "The Moral Landscape: How Science Can Determine Human Values" are unhelpful and counterproductive.
Where is Sam Harris' positive argument anyway?
Luke says:
To which Harris has already replied:
Of course, goals and conceptual definitions matter. But this holds for all phenomena and for every method we use to study them. My father, for instance, has been dead for 25 years. What do I mean by "dead"? Do I mean "dead" with reference to specific goals? Well, if you must, yes -- goals like respiration, energy metabolism, responsiveness to stimuli, etc. The definition of "life" remains, to this day, difficult to pin down. Does this mean we can't study life scientifically? No. The science of biology thrives despite such ambiguities. The concept of "health" is looser still: it, too, must be defined with reference to specific goals -- not suffering chronic pain, not always vomiting, etc. -- and these goals are continually changing. Our notion of "health" may one day be defined by goals that we cannot currently entertain with a straight face (like the goal of spontaneously regenerating a lost limb). Does this mean we can't study health scientifically?
I wonder if there is anyone on earth who would be tempted to attack the philosophical underpinnings of medicine with questions like: "What about all the people who don't share your goal of avoiding disease and early death? Who is to say that living a long life free of pain and debilitating illness is 'healthy'? What makes you think that you could convince a person suffering from fatal gangrene that he is not as healthy you are?" And yet, these are precisely the kinds of objections I face when I speak about morality in terms of human and animal well-being. Is it possible to voice such doubts in human speech? Yes. But that doesn't mean we should take them seriously.
Apparently Luke expects to be taken seriously for some reason. Luke had already grabbed a quote from that very Sam Harris article as though his objection had not been addressed. Hence the conversation is going backwards. To go forward (or rather to simply catch up to where Harris already is) it entails making the "huge" leap from ordinary general notions of well-being to something a bit more specific (or as Harris said: "a wide range of cognitive/emotional virtues and wholesome pleasures") like:
And not:
You are human, right Luke? I know you know what these things are given our mutual pattern recognition abilities as well as general mental disposition for seeking out the former states over the later. And I know you are smart enough to formulate a simple mental picture of "well being" vs. "misery" (aka, the moral landscape). I didn't need Harris to spell it out for me, because I share a great deal of psychological dispositions with members of our species like Harris. I allow his words to refer to my background knowledge without unnecessarily disrupting the conversation.
So...what is another Luke excuse? Luke says:
Or perhaps well-being just means happiness? Then his claim is not circular, but is probably false. We humans value other things than happiness, which is why many modern utilitarians speak of maximizing “preference satisfaction” or “desire satisfaction” rather than happiness.
Somehow happiness doesn't roughly equal preference and desire satisfaction in Luke's world? Very strange.
The intellectual implausibility of Luke's position is obvious. How could he have ever even known what he was looking for in a moral theory in gist unless he was already operating under the basic assumptions Harris lays out? Luke, on his blog, has related that he was grossly concerned with finding the right moral theory because otherwise he wouldn't know if he were doing a great deal more harm than good. But such a sentiment is only explicable with Harris' presentation. If desirism had somehow pointed to the "bad" category and not the "good" category, would Luke have embraced it? Um...probably not. Let's be honest. Or we'd rightly think he was crazy for doing so. How could we know what "dead" means unless we already kinda-sorta-know before we get to the point of spelling out that a "dead" body is one that fails to live up to (as Harris says):
Right?
Will someone somewhere in the world challenge our categories to some degree as we get more and more specific? I'm sure. And the debate will progress rather than regress through territory already covered. Desirism may well be on the horizon of moral science as the next level of articulation, but offering up these kinds of nonsense objections in the meantime when establishing ground zero is entirely inappropriate for someone as knowledgeable and skilled as Luke Muehlhauser, imo.
Americans don't know a great deal about "honor," for example, even though the sentiment "It is better to die than to live without honor" is a moral truism of many cultures. I certainly don't live my life guided especially by the metric of honor, though I could characterize much of what I do as honorable. I would like to think that an honest, systematic, and comprehensive cross-cultural evaluation could be brought to my doorstep giving me the full list of pros and cons about what it means to live in a collectivistic honor/shame society (especially as compared to other types of societies). And since I'm not so close-minded, I might well find myself at some moral disadvantage for having grown up in a society that emphasizes other things. I'm human. They are human. Obviously everything has something going for it. It's obvious any one person or culture isn't going to be born with a perfect set of cultural moral expectations. None of them are going to be completely wrong either.
When person x dogmatically asserts that their preferred overblown singular mental state is the only way to go even though obviously that's not true or representative of most of the population, we don't have to listen. People can be wrong and solipsistic. Obviously. Am I alone in these kinds of sentiments? I sure hope not.
Outro:
Will we be dogmatic and close-minded when others offer reasonable challenges to our moral goals or will we be the kind of person who is on that journey and exploration of the possibilities to sort through? Will we empathize with honest alternatives or will we give up, because thinking things through is just so darn hard? Those questions are a great deal more relevant to the conversation and our moral growth, imo, than the cliche' (conversation stifling) philosophical hairsplitting that Muehlhauser appears to have presented.
Ben
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