Posted by:
Henry Bemis
(
)
Date: February 06, 2016 01:21PM
In a recent post, Tal Bachman interjected the following criticism of me:
"In this discussion, as before, it has become clear that Goal Number One for you is: protect your sacred cows. They form a tidy little trinity for you - not a trinity of "God, Jesus Christ, and the Holy Ghost", but rather, "Freewill, Human Autonomy, and Human Self-determination"."
Today, in another post, he added, "They [my views] include an intransigent commitment to "freewill, self-determination and human autonomy" which several times has led you to dismiss certain propositions a priori. Objecting to that unfortunate habit is entirely legitimate."
Tal is correct in asserting that preserving these "sacred cows," both philosophically and scientifically, is the primary motivation for my participation on this Board. But he is wrong in two important ways. First, they are not just my sacred cows; and second, I can scientifically defend them, and have done so repeatedly; i.e. they are not just a prior intuitions.
As exMormons we sometimes struggle to establish an alternative worldview to replace religion in general and Mormonism in particular. It is both natural and common to take a humanist, anti-religion, position, insisting that we will not be the victims of religious dogma and indoctrination again, and instead will rely upon reason and critical thinking to guide our lives. There are many definitions of humanism, and they all espouse critical thinking and evidence over a motivation based upon any sort of dogma, especially religion. For our purposes, Wikipedia's general definition is as good as any:
"Humanism is a philosophical and ethical stance that emphasizes the value and agency of human beings, individually and collectively, and generally prefers critical thinking and evidence (rationalism, empiricism) over unthinking acceptance of dogma or superstition."
Now, if we stopped this post here, and took a poll of Rfm readers, I suspect a high percentage would happily sign on to the above stated humanist worldview. But, let's look at this a little closer. The above definition directly and logically implies what might be called "the sacred cows of humanism," namely, consciousness, freewill, human autonomy, and self-determination. Put more succinctly, humanism *logically* implies that human beings are conscious, autonomous, agents with genuine freewill. So, given such entailment, if you are a humanist, you *must* also believe in the above stated "sacred cows." A humanist who denies that human beings are conscious, autonomous agents, with genuine freewill is involved in a contradiction. This is because the essence of humanism, as both stated above and generally acknowledged, is the idea of "agency;" i.e. the ability of human beings to better themselves, and society generally, by rationally weighing alternative ideas and positions, and by causing positive consequences from rational free choices. So, these are not *my* sacred cows, but are in general humanist sacred cows.
So far, I still do not anticipate many objections. Most of us are intuitively committed to genuine freewill, while maintaining a commitment to science. In fact, science is an important part of our commitment to critical thinking. But, here is the problem. The sacred cows of humanism, i.e. consciousness, autonomy, and freewill, are themselves manifestly "unscientific," by traditional, materialist standards, which is precisely why they need defending. First, they are inherently subjective rather than objective, and second, they entail an assumption that is inconsistent with the most basic foundational assumption of science.
What is the scientific assumption that is at odds with the humanist sacred cows? First, the scientific tradition, including both methodology and theory, encompasses a materialist worldview; i.e. that all of reality is physical reality, and that all explanations of reality are physical explanations. By "physical" is meant simply within the confines of the "laws of physics." According to modern science, the world (universe) is composed of "physical" quantities that are identified with scientific concepts like mass, energy, fields, charge, spin, protons, electrons, neutrons, quarks, etc. Ontologically, science tells us that what ultimately "exists," can be reductively explained, at least in principle, by appeal to these basic physical properties and concepts. These ultimate physical facts provide ultimate explanations in physics, chemistry and biology, including anything and everything that is meant by being "human." What is "real" beyond such quantities is a metaphysical question that is either left unaddressed by science, or summarily dismissed as unscientific or as pseudoscience. All this implies "the causal closure of the physical." This means that every event in the universe has a physical cause ultimately involving the basic entities and properties identified above, and thus every such event can in principle be explained by such physical cause, as opposed to a mental cause, or a supernatural cause. This doctrine in turn implies causal determinism, i.e. that everything that happens in the universe is determined. (I am ignoring quantum indeterminism here, which would only muddy the waters without adding anything to this discussion) Science is deterministic by both its background assumptions and methodology. Obviously, if we live in a deterministic universe, and we as humans, however complex and "special," are a part of this universe, the sacred cows of humanism are false. That, in a nutshell, is scientific materialism.
This assumption was expressed rather profoundly by Harvard psychology professor Daniel W. Wegner in his book, The Illusion of Conscious Will, which remains the most cited book expressing the scientific view of freewill. According to Wegner:
"A team of scientific psychologists could study your reported thoughts, emotions, and motives, your genetics and your history of learning, experience, and development, your social situation and culture, your memories and reaction times, your physiology and neuroanatomy, and lots of other things as well. If they somehow had access to all the information they could ever want, the assumption of psychology is that they could uncover the mechanisms that give rise to all your behavior and so could certainly explain why you picked up this book at this moment."
Continuing:
"[Conscious will] is an illusion in the sense that the experience of consciously willing an action is not a direct indication that the conscious thought has caused the action. Conscious will, viewed this way, may be an extraordinary illusion indeed—the equivalent of a magician's producing an elephant from the folds of his handkerchief."
It is beyond the scope of this post to rebut Wegner. The point here is that Wegner's view is *the* scientific view.
Now, if you were to ask typical (non-theoretical) scientists (including Humanists) about all of this, they might say that they are both a humanist and a materialist scientist in the above sense. That just means they are confused, because such a position is inconsistent, for reasons just explained. The scientists, and philosophers of science, who understand these issues, fully appreciate the problem just stated. The response of such people, if they respond at all, has been generally to insist on the traditional materialist scientific thesis, like Wegner, while denying genuine freewill—at least until they leave the office and start living their normal lives. You do, however, get all sorts of "compatibalist" theories, all of which are feeble attempts to reconcile freewill with determinism. After all, the stakes are high. These attempts fall flat, however. In most cases, they embrace a definition of "freewill" that either (1) removes its genuine "agent" causal character as required for humanism, or (2) explains away freewill by conceptual fiat. For example, "freewill" becomes only "the feeling of freewill," or the meaning of "freewill" is associated merely with a lack of human induced constraints.
Back to Humanism, consider the fifth postulate in the Humanist manifesto:
"FIFTH: Humanism asserts that the nature of the universe depicted by modern science makes unacceptable any supernatural or cosmic guarantees of human values. Obviously humanism does not deny the possibility of realities as yet undiscovered, but it does insist that the way to determine the existence and value of any and all realities is by means of intelligent inquiry and by the assessment of their relations to human needs. Religion must formulate its hopes and plans in the light of the scientific spirit and method."
The fact is that the "nature of the universe depicted by modern science," specifically the denial of freewill, undermines precisely the very "intelligent inquiry" and assessment of human needs that humanism espouses. Moreover, taking humanism seriously invites and inadvertently encourages a religious, transcendental, metaphysics, the very thing humanism is emphatically against.
But it is not just freewill that butts heads with traditional science. Consciousness itself, presumably the underlying source of freewill, has no scientific explanation. More particularly, there is no explanation as to how, even in principle, consciousness can interject itself into physical processes through mental causation. The most prominent philosophical response to this dilemma is to deny any ontological status for consciousness; i.e. it doesn't *really* "exit." Or if it is acknowledged, it is deemed "epiphenomenal," which means it has no causal efficacy. It is most often characterized as an "emergent property" of the brain, without further explanation. It is of course a complete mystery as to why consciousness (mind) would arise from physical processes, however complex. But that is just the beginning of the mystery. How might consciousness arise from brain processes—complete with an autonomous self that encompasses genuine freewill, or for that matter, a strong freewill illusion?
So, do you want traditional science, or do you want the sacred cows of humanism? My suggestion is that you start by accepting the sacred cows. Really, what choice is there when your entire life, and all of the values we claim as "human values," depends upon such assumptions. But beyond that, consciousness, freewill, human autonomy, and human self-determination, are the very essence of our intuitive knowledge of who we are. We seem to know such things "a priori." Do we really want to deny them in order to preserve the other sacred cow, scientific materialism?
But then, where does that leave science? Well, here is the trade-off, and the whole point of this post. Science must accept the fact that the above described materialist assumption is false, and some well-known scientists have done just that. But, make no mistake; this is a bitter and consequential pill to shallow. It means that consciousness, mind, and freewill, are somehow a *fundamental* part of reality, existing in some sense outside of the physical world as revealed through science. It means that in some sense there is a "soul" in each of us that has an individual, subjective character, just as our intuitions proclaim. Such souls have causal influence and efficacy over the material world, which makes human autonomy and freewill genuinely meaningful. What is troubling for humanists is that this acknowledgement of a human "soul" as necessary to support freewill, and humanism's other sacred cows, puts religion's foot in the scientific door, even if it does not entail either God or immortality. With the demise of materialism, we now have a clear scientific limitation, with a corresponding expansion of our metaphysical worldview, that dangerously accommodates religious dogma, the very thing that humanism sought to avoid.
In short, science is left *theoretically* crippled. This is not to denounce science, or question its methodology, or undermine its great achievements. It means that there is no "theory of everything," the holy grail of physics, that leaves out mind, consciousness and freewill. Now, that said, we might ask, "Surely there must be a 'God's view' explanation for freewill that could in principle be a "scientific" explanation if evolution had not straight-jacketed our epistemic potential. Maybe science will yet shed light on this issue. On the other hand, maybe this issue is scientifically intractable, as it certainly seems to be. In any case, freewill (and humanism) suggests an expansive metaphysical worldview that is well beyond well-established scientific presumptions, whether we like it or not.
Notice, that as I take up this subject with great interest, and reflect upon the very process of my own personal investigation and deliberation, I necessarily collapse my intellectual uncertainty as to the existence of genuine freewill, into a freewill commitment, which is a necessary element of that very interest and investigation. As I weigh alternative theories, there remains an assumption that I indeed can genuinely deliberate, and genuinely choose a position, i.e. a belief, that resonates with my personal understanding, and thereafter freely act according to that belief. (For example, the deliberation and resultant realization that Mormonism is false, and the corresponding action to distance myself from it.) To deny freewill in the context of such human necessity just seems absurd.
Once one's commitment to humanism is solidified, and one's worldview thereby expanded to include metaphysical possibilities of mind and "matter" beyond science, one should tread lightly when criticizing those whose worldview encompasses beliefs that are based upon subjective experiences and intuitions that are not neatly encompassed by scientific evidence. That is the price of embracing the sacred cows of humanism.