Monday, December 2, 2013

Objective Moral Values - a conclusion

This summer, I started a personal evaluation of whether objective morals existed (here and at the links contained therein), by focusing first on what objectivity meant. In my sloth, I left that endeavor incomplete, and the world was left poorer for it. :-)

Let me tie up the loose ends. I started to realize that the word “objectivity” can be defined differently depending on what we are claiming to be objective about.

Who? What? Where? When? Why? How?


It might be helpful to ask questions like a reporter would. Who? What? Where? When? Why? How?. Since the point of this disquisition is to sort out my thoughts on “objective moral values”, I’ll append a “what ought to be done?” to the list during the essay. How are these questions used, and when can we be objective about the answers we obtain?

When considering physical things - space-time, matter, energy and their behaviors and relationships - human beings can usually agree on what objects look like, sound like, behave like, consist of, etc. Given the right tools and techniques, we can observe and measure to a very high degree of accuracy. It may be that some approaches - powerful telescopes, particle colliders, radiometric dating - are available only to qualified experts, but those experts will usually agree on the results of the observations when the observations repeat to a very high degree. We can refer to these as being objective physical facts, because they will be the same for all observers, given a specified accuracy and the required tools and techniques. We can be objective about questions we’re interested in once we’ve reached a level of repeatability that is recognized as significant. (For LHC/Higgs fans, that figure was 5 Sigma, or a one in 3.5 million chance that the measurements obtained were erroneous).

When considering qualitative things - for example, what the meaning is of a particular set of observations - we run into divergence on interpretations. We then find objectivity - the ability to obtain the same interpretation by all observers - more difficult - even in the scientific arena. This leads to more hypotheses, more tests, and hopefully more knowledge.

Segue into the area of human affairs, and the need to do more interpretation and less physical measurement dictates that we get less consensus on what happened and why. We can be objective about many of the facts of what human beings have done, but not always. We begin to ask more qualitative questions - why and how - and we eventually get into the area of ethics and morals - what ought to be done. It is here that objectivity is often hardest to come by.

Ought


In the case of human affairs, the word “objective” starts to look like more of a consensus that groups of people hold about a topic. For example, I might think that I’m emotionally detached and non-judgemental about what should have been done in a situation, and can claim - without warrant, so far - to be objective. If I present that claim to a few people for scrutiny - the neighborhood, for instance - I might discover that my opinions coincide with theirs, thus the neighborhood might claim objectivity about that situation. If I subject my claim to a larger group, then that larger group can potentially achieve broader consensus, and thereby stake a larger claim to objectivity. There is no guarantee, however, that my neighborhood and a neighborhood half-way around the world will agree on that situation, therefore we can’t say that there is global objectivity about it.

The point above is that there will be differences among individuals and groups as to the affairs of humans. And what has been done, and what ought to be done, are subject to debate, consensus or disagreement, and any consensus will shift over time and context. That leads me to conclude that the term “objective” is a fluid concept when used about human affairs. Thus “objective morals” - although not completely absent in the world - are a very small subset of the morals that might exist across all people and all contexts. In the absence of any natural or supernatural agents actually specifying and enforcing morals that must be adhered to, I have to conclude that moral values are largely relative. I can see attempting to identify commonalities across legal, social and religious contexts, but I’d expect that very few ethical questions are unconditionally resolved in the same way in all contexts.

Objective moral values that all humans can agree to, then, seem limited to a very few topics. My interest in whether the existence of objective moral values is evidence that God exists is attenuated further by the fact that, until you and your interlocutor agree specifically on examples, you probably don’t know whether you’re talking about the same thing. Until these terms are stipulated, any argument that uses “objective moral values” in a premise is pretty useless.




BlogPress doesn't suck

I've complained at least twice that blogging from iPad sucked.

No more!

I tried BlogPress on my iPad, and it actually works! It's not perfect, but it allows me to write my own html, which I want very much to do.

My main gripe? After posting to Blogger, I have to close the app altogether and re-start it in order to navigate to the Manage screen to edit existing drafts or posts. I'm willing to live with that.

- Posted using BlogPress from my iPad

Murky no more

I had a follow-up to my prior post all ready to publish, then decided it might be worth changing tack to focus less on Alethian Worldview commenter “murk” personally, and more on the presuppositional argument he and others use. Mind you, murk still gets held up as an exemplar of “not very good apologetics”, but I’ve realized he’s not that much at fault, given what little that presuppositionalism supplies in the way of material.

I skimmed over the Bahnsen Procedure earlier this year - here, here and here - and concluded that it still suffers the same flaws that all apologetic efforts do:
  1. it asserts the existence of God without evidence or justification
  2. it claims that God is the reason that (insert your mysterious phenomenon here) exists without warrant as to how God could be that reason
  3. it doesn’t account for how the apologist can know these things
It is really no better than any other flavor of apologetics. The main twist is a crafty maneuver called the “Transcendental Argument” that hopes to inoculate against the first flaw by concluding God’s existence is a necessary precondition for some phenomenon. This is a classic bare assertion fallacy, thus invalid reasoning. Only apologists take this seriously.

From Wikipedia, here’s how it attempts to succeed:

(transcendental arguments) are also distinct from standard deductive and inductive forms of reasoning. Where a standard deductive argument looks for what we can deduce from the fact of X, and a standard inductive argument looks for what we can infer from experience of X, a transcendental argument looks for the necessary prior conditions to both the fact and experience of X.

You can guess that the “looks for the necessary prior conditions to both the fact and experience of X“ activity is less than intellectually rigorous (see my “three flaws” above). Murk doesn’t patch this up to make it effective, and experienced apologists don’t patch this up to make it effective. You see he and they claim that God is necessary, but never demonstrate why this might be true.

That’s it, in a nutshell.

Apologists like murk, whether they’re novices or masters at debate, are using a defective strategy. The novice probably doesn’t even know these flaws exist, thus they repeat them - over, and over, and over. That might explain why presuppositional arguments seem like filibusters.

You might think that apologists would see these flaws and either correct them, or abandon this approach because the flaws cannot be corrected, but they don’t. It keeps coming up, and it keeps getting knocked down because no one should get the mistaken impression that it presents even a minimally compelling argument. It just doesn’t.




Sunday, November 24, 2013

Murky Apologetics

Presuppositional apologetics is fun because it’s just so weird. Recently, Russell Glasser did a post-mortem on one of his recent Atheist Experience shows to review his performance against a presupp caller, because he felt he hadn’t gotten his point across effectively. He had, of course, done just fine, but the presuppositional script drives even experienced counter-apologists to distraction. To quote AXP commenter somnus:

“I half suspect that people have such a hard time responding to it the first time they hear it because they’re flabbergasted by the breathtaking nerve it takes to assert it.“

As Russell said when summarizing his debate with Pastor Stephen Feinstein , it’s “impenetrable quasi-philosophical wankery”. Nonetheless, it has entertainment value.

Another candidate for the looney tunes hall of fame is Deacon Duncan’s occasional foil “murk” at Alethian Worldview. Starting with DD's blog post “The subjective choices of religion“ we’re treated to some industrial-grade presuppositional babble. Almost immediately murk imparts this little pearl of wisdom:

“science is good i agree – but it cannot function apart from comprehensive universal metaphysical commitments:
which science itself cannot demonstrate – it rests on them – if they were not science would be impossible... “

...followed by a laundry list of topics that we are supposed to assume are killer problems for non-Christians - but for which he provides no good reason to take seriously. Since we’re fun-loving sorts, let’s try to unknot some of this.

Specific claim #1:

“(Science) cannot function apart from comprehensive universal metaphysical commitments such as uniformity of nature“

As a software developer, I may not be the best choice to address what appear to be philosophical issues, but this is worth taking a poke at. First, a definition: “uniformity of nature is the principle that the course of nature continues uniformly the same”

An example of what murk probably means is given by this snippet on uniformitarianism in Wikipedia:

“The assumption of spatial and temporal invariance of natural laws is by no means unique to geology since it amounts to a warrant for inductive inference which, as Bacon showed nearly four hundred years ago, is the basic mode of reasoning in empirical science. Without assuming this spatial and temporal invariance, we have no basis for extrapolating from the known to the unknown and, therefore, no way of reaching general conclusions from a finite number of observations. (Since the assumption is itself vindicated by induction, it can in no way "prove" the validity of induction - an endeavor virtually abandoned after Hume demonstrated its futility two centuries ago).“

The implication being that Hume’s formulation of the problem of induction

“calls into question all empirical claims made in everyday life or through the scientific method “

In the same article, Karl Popper:

“argued that science does not use induction, and induction is in fact a myth. Instead, knowledge is created by conjecture and criticism. The main role of observations and experiments in science, he argued, is in attempts to criticize and refute existing theories.“

We laypeople can simplify this to "science attempts to falsify hypotheses". Those hypotheses that withstand attempts to be falsified are more likely to be an accurate model of reality, thus more likely to be true.

Given that induction is not universally accepted as the path to knowledge, murk's first claim about science resting on induction does nothing to undermine our confidence the knowledge can be obtained.

What does this mean to the casual observer? I’d “concluded” decades ago that absolute knowledge was not obtainable, and the best that we could hope for was to be more confident that what we think we know is in fact probably true. Nowadays, I think of personal knowledge in terms of the Sunrise Problem when attempting an off-the-cuff explanation of my certainty about a topic. (Trust me - I’m RARELY prompted to do this in practice). So ... does the problem of induction cause me to worry? No. I am, and probably have been for most of my adult life, more empiricist than anything, so arriving at knowledge purely by means of thinking about it wouldn’t be my preferred approach, given that resources were available to test it out.

My conclusion: murk uses the phrase “uniformity of nature” as a buzzword meant to impress the uninformed and divert the informed from the real issue being discussed: the existence of God. If he could produce a compelling argument for God, he wouldn’t need to blow smoke about vaguely tangential topics.



Sunday, November 3, 2013

Blogger sucks

Thanks Blogger, for making blogging from iPhones and iPads practically impossible. You Suck.



Sunday, October 27, 2013

The Large God Collider

The Large Hadron Collider (“LHC”) was able to detect what many physicists understand to be the (or “a”) Higgs Boson. It determined to a 5-sigma probability that its mass resides in the 126 GeV area. Thousands of people, billions of dollars and decades have been expended in this search for one of the building blocks of reality.


The Large God Collider (“LGC”) has not yielded any results - because it hasn’t been built. Theists and the organizations they belong to - religions, if we must - have not seen fit to employ thousands of people, billions of dollars and decades in the search for a god. I’m personally disappointed by this. I think the spectacle of smashing less powerful supernatural entities together - maybe some garden gnomes - to produce an indication of a higher-powered supernatural entity - say an invisible pink dragon - would be fun for the whole family.




What could be the reason the LGC hasn’t been built?




Anyone?




Bueller?



Saturday, October 26, 2013

Sense and Goodness without God

I have to ’fess up to lacking motivation lately. The general arguments against theism - or the supernatural in any form that I’m aware of - are too strong for me to take theism seriously right now. And lesser baloney just hardly seems interesting - at least this month. That’s not to say that there isn’t good larnin’ to be had out thar in the internetz.


Case in point: Richard Carrier recently took the Objective Moral Values topic to new heights in his posts “What Exactly Is Objective Moral Truth?”i & “The Moral Truth Debate: Babinski & Shook”. Therein, it becomes clear that Carrier expects commenters to be at least familiar with his relevant other writings, so I took the bait and purchased Sense and Goodness Without God.


I like Carrier’s writing. It’s scholarly and extraordinarily well organized. It is essentially a thesis that defines “worldview”, then goes about in fine detail how to construct a rational one without resorting to God. I’m only a third of the way through it, because I tend to stop and reflect often and at length when reading works of this nature, but I’ll go out on a limb (not very far) and recommend it. At the very least, the clear and logical layout is a template for most of us to follow - but I’ll bet the content will be enjoyable and instructive to most free thinkers as well.


Buy it!