| Bad
news, friends. You have no soul, according to a few professors at
Fuller Theological Seminary. I say this after happening upon a copy
of Whatever Happened to the Soul? Scientific and Theological Portraits
of Human Nature, edited by Warren Brown, Nancey Murphy, and H.
Newton Malony, all full-fledged Fullerian professors. They say the
soul is now scientifically, and hence theologically passé.
During this season, we all need help remembering Christmas means more
than ribbons and toys. We look to our theological institutions for
guidance. In this case, no help is coming.
What
happened to the poor soul, that it should suddenly be shuffled away?
According to Murphy, the theologian-philosopher of the group, it's
been downsized by science, for "nearly all of the human capacities
or faculties once attributed to the soul are now seen to be functions
of the brain" (p.1). Therefore, we are invited to embrace what
Murphy, Brown, and Malony have dubbed "non-reductive physicalism,"
a form of materialism that includes all the benefits of having a
soul-"rationality, emotion, morality, free will, and, most
importantly, the capacity to be in relationship with God" (p.2)
- but just without the soul.
This,
gentlepersons, is an impossibly contradictory position. You cannot
deny the existence of the soul, and then appropriate all of its
capacities, as if nothing happened. All physicalism is reductive.
"Non-reductive physicalism" will show itself to be an
impossible compromise.
What
accounts for their attempt to offer such a compromise? That will
take some explaining, and hence some patience on the part of the
reader.
I would
like to begin with a mundane and uncontroversial assertion. Human
beings are rational animals, a fundamental unity of an immaterial,
rational soul and material body. This is a view as old as Aristotle
and as common as common sense.
It
sits in the seat of sanity between two extreme views of human nature.
One extreme holds that we are essentially a spirit-rational but
not animal. This extreme may be called "Gnosticism," and
its devotees claim that human beings are purely intellectual creatures
sitting incongruously in their bodies like ghostly drivers in alien
machines.
The
other extreme believes human beings are merely animals, and that
the rational soul is a fiction. This extreme, commonly known as
"materialism," insists that humans are purely material
beings. Murphy, Brown, and Maloney are in the grip of this latter
view, and it has caused them to heave the soul overboard. Yet, as
we have seen, they are trying to avoid the inevitable reductionism.
"No,
no! You misunderstand!" I can hear them shout. "We were
forced to jettison the soul by science."
To
this, I answer, "Exactly! And you should be more careful in
the future not to throw your lot in with a particular view of science
before very carefully examining its pedigree."
Why do I say this? As I recount at greater length in my Moral
Darwinism: How We Became Hedonists, despite many of its founders'
intentions, modern science came to be defined by materialism. According
to this extreme, the belief in immateriality, especially the immateriality
of the soul, was illusory. The goal of science, as defined by materialism,
was to strip away such illusions by reducing everything to purely
material causes. In regard to the soul, then, the entire research
program was aimed at showing that all thinking, willing, and acting
could be reduced to bodily causes. It aimed, in sum, to replace
the soul with the brain or some other material thing.
"Why
then," you might ask, "has modern science found so much
evidence of the material nature of our thinking, and no evidence,
so it seems, of our having a rational, immaterial soul?"
That
is quite simple. It is very difficult to find what you are not looking
for. Modern science, defined materialistically, has made grand progress
in examining the intricacy of our animal nature precisely because
its goal was to reduce us to mere animality.
If,
however, scientists suddenly decided to examine the ways in which
our rationality cannot be reduced to our animality, they would also
discover the forgotten half of our nature. If scientists began to
search for proof that our reasoning capacities extend beyond the
material instrument of the brain, and indeed control the brain's
activities even while relying on them, then they would discover
the immaterial soul. But insofar as they continue to hold to the
materialist belief that only material things exist, they will only
find what they are looking for.
Further,
if we realize that we are rational animals, then the latest brain
research poses no real problem. It is simply a half-truth distended
illicitly into a whole truth. If we are indeed rational animals,
we should expect to find that thinking depends on our animal nature,
including our brain, in the same way that our rational volition,
for its execution, depends on the use of our hands, legs, eyes,
or ears. If our thinking didn't depend on the brain, then we truly
would be angels trapped in animal suits.
So,
I don't need to poke about in the brain to realize that a good cup
of coffee makes thinking a whole lot easier after a bad night's
sleep. A good jolt of java and I approach near angelic intellectual
clarity (for a couple of hours, anyway). Then again, I also experience
my control over my entire being. My acts of volition are real, and
I use my body, not like an alien machine, but as part of my unified
being. I am able to think new thoughts, muddling and musing my way
to discovery and new insights, and I use my brain to do it. I am
often lost in thought, and forget to eat on time, utterly abstracted
from my body, but after a while, I find I am so hungry that I have
become weak and I can't think until I eat.
In short, my everyday experience undermines both extremes, and sets
me firmly back in the seat of sanity. I am neither a Gnostic angel
with no need of a brain or body to think, nor am I a slightly elevated
ape for whom thinking is merely an elaborate form of sensation.
I am, to repeat, a rational animal, an essential unity of immaterial
soul and material body. If we try to cling to either extreme, and
neglect this golden mean, then we are forced into denying what we
actually know and experience.
And
so, speaking to Nancey Murphy in particular (since she is the lone
philosopher-theologian of the three), I offer the following. Again,
the position of non-reductive physicalism is contradictory. To begin
with, as you yourself rather curiously assert, "no amount of
evidence from the neurosciences can ever prove dualism [OF SOUL
AND BODY to be false or physicalism true" (pp. 127, 139). This
amounts to saying, it seems, that materialist science cannot prove
either that the immaterial soul does not exist or that materialism
is itself true. Given this strange assertion, it would seem less
than reasonable to offer a new and improved soulless theology.
Finally, as Murphy admits, "The concept of the soul has played
a major role in the history of Christian ethics for centuries, for
example, as justification for prohibition of abortion and euthanasia,
and for differential treatment of animals and humans" (p. 24).
So true, so true, and it has become increasingly clear, as the exclusively
materialist account of human beings has taken hold of society, that
abortion has become commonplace, euthanasia will soon follow suit
(along with infanticide), and any distinction between human beings
and other animals is fast fading away. Knowing this danger, it causes
me to wonder if there is some other reason Murphy is bending her
theology to a particular view of science. Does she have and ulterior
political agenda?
So,
friends, I'd be careful in revamping Christianity to accommodate
only the materialist position-especially since this position now
has the intention of eliminating religion. The latest scientific
findings concerning the brain should not be startling. We are indeed
animals and our thinking depends on our brain even while it transcends
it. Such a "discovery" is parallel to the ancient argument
that all human knowledge begins with sensation. But, in the same
way that you destroy knowledge itself if you reduce knowledge to
sensation, you will destroy the soul and all its capacities, if
you simply replace "soul" with "brain."
And
so, I am happy to report, the death of the soul has been greatly
exaggerated.
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