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The discovery of evolution was one the greatest turning points
in the development of human thought. It has changed man’s
perspective on himself as profoundly as any other breakthrough
in the development of science. First appearing in early Greek
and Indian thought during the Axial Age, the idea resurfaced
powerfully during the Enlightenment. Then Darwin’s seminal
publication of his Origin of Species in 1859 more than
anything else precipitated this revolution in thought.
And yet a tremendous controversy has from
the beginning accompanied Darwin’s achievement. This has
produced the intractable and almost endless Darwin debate, which
has become a central feature of modern culture itself. In part
this is the result of the renewed outbreak of the conflict of
science and religion, and the attempt to press evolutionary
theories into the service of the triumph of secularism is the
first visible aspect of this sudden crossing of a threshold into
a new view of man. And this also precipitated the opposition of
fundamentalist religious groups whose opposition has grown into
a series of skirmishes in a cultural war.
But the debate was always much broader than
the religion-science divide, or even the question of evolution
itself. It was the theory of natural selection that Darwin
brought to his data that caused many even of those who accepted
the idea of evolution to challenge Darwin’s claims. This has
produced the many, often confused, discussions distinguishing
the ‘fact’ and the ‘theory’ of evolution. The fact of
evolution is really the discovery of ‘deep time’, the
endless vistas of planetary eons stretching from the dawn of
life. The crystallization of the fossil record in this
progression of geological ages reached an evidentiary threshold
that made the idea of development in time an inevitable
conclusion. But to project onto this almost stupendous temporal
field a theory of how life evolved was an audacious step
destined to oversimplifications. Here Darwin was open to
challenge from the beginning, because of the failure to properly
document the claims for his theory. In some ways Darwin made it
easy for his critics, because he attempted an overarching
generalization that was simplistic and ideological rather than
truly scientific. With hindsight, we can see that the true
nature of a science of evolution is not easy to resolve.
A standard narrative of the Darwin debate
writes the opposition to Darwin in terms of the conflict of
spiritual versus material explanation. Those terms confuse all
discussion. The reality is more complex. The current phase of
such debate sees the so-called Intelligent Design movement at
work attempting to revive the natural theology of William Paley.
This natural theology is in many ways the original context in
which Darwin produced his theory, against which he reacted,
claiming that he had superceded the claims for design in nature.
This was also in part an institutional question in the context
of the English Anglican church, and many of the early students
of biology were ordained in the establishment ministry of the
Church. This situation made dissenting or secular views a risky
endeavor. The triumph of Darwin’s theory signaled more than a
scientific breakthrough, it also crested on the tide of the
professionalization of science and the formation of a new
establishment not bound by the clerical tradition. Indeed,
Darwin’s great champion, T. H. Huxley, is clearly seen as one
of the first generation of this new cadre of scientists, and his
efforts were decisive in the changing of the guard. A
considerable irony is that Huxley was open to the criticisms of
Darwin’s theory and even prodded Darwin on the inadequacies of
his claims for natural selection, this on the eve of
publication.
The nineteenth century produced an immense
proliferation of the methods of scientific reductionism in the
biological and social sciences. Here, the question of naturalism
comes to the fore and remains a key issue in the demarcation of
scientific thinking from metaphysical speculation. A
considerable influence is seen in the figure of Comte, and the
birth of positivism, which influenced Darwin at the early stage
of his career. One of the problems here is that Comte’s work
exhibited its own metaphysical tendency, and the historicist
philosophy of history in which the age of positivism was to
succeed those of theology and metaphysics induced a sense of the
irreversible progression of thought, with the methodology of
science in the starring role. Variants of this thinking pervade
science, and certainly Darwinists tend to think this way about
Darwin. But the odd fact is that while this might be true of
evolution, it is hardly the case with Darwin's theory. In any
case, a kind of zigzag is a better metaphor, with possible
backtracking to 'debug' false starts, or blind alleys. Any such
historicism makes a prediction about the future, and we may be
in for surprises, as that critic of historicism, Karl Popper,
pointed out. And for good Kantian reasons, the age of
'metaphysics' might prove more enduring than cocksure science
hotheads suspect, as they dismiss philosophy itself as
metaphysic. A point has been lost. The irony is that man's
propensity for metaphysics might endure as long as man, in his
current phase of evolution, remains man.
Comte’s view of history itself
constitutes an ‘evolutionary’ claim, as a philosophy of
history, and the question arises if this progression of stages
is simply a myth. And yet the idea of a progression of epochs is
itself an ancient one, and the emergence of modernity itself is
often seen as a New Age of world evolution. But Comtean thinking
has led to the assumption that the ‘positive’ stage of
historical development will lead to the rote application of
scientific assumptions in all fields, a premature conclusion
that does not do justice to the complexities of history. It is
significant that the formulation of Darwinism and the so-called
age of positivism followed directly in the wake of the collapse
of the great era of German philosophy. The end of the reign of
Hegelianism was very sudden and the history of the 1840’s
shows us the drama of Feuerbach and Marx challenging the legacy
of idealism and championing the need for sciences of society.
This period produced a clear delineation of the human and
natural sciences, with a challenge to the reductionist
implications of the expanding scientific revolution. It is
nonetheless true that Darwinism thrived on this sense of the
epochal transition of modernity attempting to establish the
foundations of a new age of secularism. This is not an
unreasonable view, once its tacit assumptions are brought out.
Our objection is to Darwin's theory, the rest is up in the air.
A strong case can be made for the 'new age of science', but this
is not something fixed or defined by a passing phase of
evolutionary theory.
In this context the triumph of the theory
of natural selection became a driving force to legitimate an
immense passage of culture across a threshold but in the process
upheld a kind of naïvete about culture, history, and evolution
itself. The mechanization of the principles of biology under the
reductionist perspectives of positivistic science blinded its
champions to the sudden contraction of
thought created by
their own advance. Just as science wished to take over a sudden
narrowing of vision occurred, and the result has produced many
false starts, bogus paradigms in social science, and the restive
underground of puzzled dissenters watching the triumph of
secularism turn into a nest of adders. Many early critics of
Darwin's work, dismissed in contempt in the rhetoric of
Darwinians, even as they moved toward acceptance of evolution,
saw immediately the many problems with the account of natural
selection that Darwin provided. In fact, by the end of the
nineteenth century Darwin’s theory was almost in eclipse and
it wasn’t until the onset of the new genetic science in the
wake of the rediscovery of Mendel’s work that natural
selection was able to make a comeback.
This led to the era of the so-called
Neo-Darwinian Synthesis and this has produced the paradigmatic
rigidity of evolutionary thinking that we see today. And yet
this second resurgence of Darwinism is in many ways as
controversial as the first. At each step the demand that
evolution fall into a rubric of narrowly defined naturalism left
the subject with a demarcation problem and a sense of the
incompleteness of the whole science.
The irony is that the claims for natural selection
themselves have a metaphysical bent in so far as they attempt to
make generalizations sight unseen about the vast stretches of
deep time. The candidate to fill the gap is a theory cut from
the cloth of positivistic assumptions. Religious critics of
Darwinism, especially the more sophisticated proponents of
Intelligent Design, have found it easy to point to the flaws in
this presumption of ‘methodological naturalism’, and it is
clear that a trend of oversimplification has created a blindspot
in those trained in these new methodologies of science. The
question really goes back to the birth of the scientific
revolution itself in the seventeenth century, where the
tremendous successes of Newtonian physics created an expectation
of the easy annexation of all fields to the physics mold.
Indeed, much of the controversy over
evolution predates the work of Darwin and it was in fact
Darwin’s achievement to create an almost packaged formulation
of the gestating ideas of evolution, one that the public was
prepared to accept. Accounts of the history of biology tend to
put the central focus on Darwin, even to the point of suggesting
indirectly that the idea of evolution was his achievement. But
in fact all of the main ideas, even that of natural selection,
preceded Darwin, and the real source of the new biology was in
the period of the Enlightenment at the end of the eighteenth
century, a period replete with a host of innovations in all
fields. As we shall see there is an irony to this fact, and we
will discover a different side to the idea of evolution in the
development of evolutionism itself. In fact, the birth of
conceptions of evolution was a rebirth and we see the emergence
of the first inchoate forms of evolutionary thought in the
ancient Greeks at the time of the birth of philosophy itself
among the Pre-Socratics.
There is something almost mysterious in the
creative career of the Enlightenment, especially in the last
half of the eighteenth century. The period creates a sort of
great divide in which a whole new culture comes into being. We
see the Industrial Revolution, and the birth of modern
capitalism, the triumph of liberalism in the era of the French
and American Revolutions, a cascade of technical innovations,
and the crystallization of the secular society struggling to be
born since the equally seminal period of the Protestant
Reformation. We have a tendency to produce univalent
descriptions of this rich and many-sided period of bursting
change. But its multifaceted character shows something far more
complex, a constellation of dialectical contradictions. For
example the Romantic movement tends to be filtered out of our
sense of the historical inevitability of the Enlightenment
breakthroughs, narrowly defined in terms of a reductionist
program. We often fail to see the real cultural evolution of
conflicting oppositions. And in this context we find the strange
phenomenon and timing of the classic era of German philosophy
beginning with the figure of Kant.
It is significant that the idea of
evolution appeared in concert with the era of the French and
Industrial Revolutions. After the groundwork of figures such as
Linnaeus and Buffon we find the foundations of evolutionary
though in Lamarck and Erasmus Darwin, the ancestor of Charles
Darwin, first formulating explicitly the idea of transmutation
or development. To see the inherent ideological character
lurking in the idea of evolution, we can look at the birth of
the idea under the specter of Jacobinism in the wake of the
generation of revolution. Significantly the work of Erasmus
Darwin was braided with notions of progressive social change and
his participation in the work of the famous Lunar Society at the
dawn of industrial production hardly seems accidental in
retrospect. The impact of the idea of progress was built into
the take-off of new forms of social production. Herbert Spencer
quite understandably continued this vein of thinking, but the
confusion over social and biological evolution began to make its
appearance, and this inability to keep the two straight has
persisted to this day. The question is insidious for it persists
even as Darwinists try to correct it, or offer disclaimers that
they are exempt from these fallacies. But it is the clumsiness
of the application of the idea of evolution that is at fault,
and Darwin is by no means exempt.
And then suddenly the period of reaction
set in created by the turmoil of the revolutionary generation.
It is interesting to compare Erasmus Darwin and Adam Smith in
this regard. They share the brief moment of the birth of classic
liberal thought, before the tide of revolution completely recast
the terms of discourse. A new progressive philosophy of
economics enjoyed a brief period of radical notoriety, followed
almost within a decade by its ideological rendition as a more
conservative liberal ideology. We hardly think of Adam Smith as
a radical thinker! We need not agree with the views of Karl Marx
to see that by the year 1848 the idea of what constituted
radical thinking had undergone a change indeed, and that his
depiction of the triumph of a new type of economic civilization,
with its attendant ideologies.
The period of the Restoration indirectly
conditioned the confusions over evolution, and the association
of the idea with revolution made the idea highly controversial,
even politicized. The dilemma over slow and fast evolution
arises here. The very idea of progress or revolution was subject
to concerted attacks by the forces of reaction, and this seems
almost to have delayed the acceptance of evolutionary thought
for a full generation. In fact, it was in many ways Lamarck who
first formulated a theory of evolution, and yet by the end of
his life he was almost a forgotten figure. In the background the
new biology of the embryologists, such as Von Baer and Geoffrey
St. Hilaire, was creating the foundation for a new conception of
evolutionary development.
Then came the famous Vestiges of
Creation by Robert Chambers whose immensely popular but
anonymous bestseller paved the way for the work of Darwin twenty
years later. In this context we have a better sense of how
Darwin managed to succeed where these earlier figures had
failed, and the conservatizing of evolution was one of the keys
to his success. We can thus see that Darwin’s theory was
successful as an unconscious reaction to this political
background, and the attempt to fix the idea in association with
a triumph of liberalism in its classical version made for an
easy passage at the right time. This association of the issues
with ideology and the development of modern politics would seem
to be irrelevant to the question of science. And yet it can help
us to uncover the chronic confusion of cultural and biological
evolution that has always been a notable feature of Darwinian
thinking.
The explosive generation of
industrialization, emergent liberalism, and revolution is the
hidden context of Darwin’s theory. Darwin’s social position
and genealogy, scion of the family of Wedgewoods so prominent at
the birth of the industrial revolution in England, colors his
thinking, and his strategy proved to be brilliant in the way he
packaged his theory and timed its publication. In fact, the
curious phenomenon of the delay in the presentation of a theory
that was essentially tabled in the 1840’s has many different
aspects. It was sudden appearance of the famous Ternate letter
of Alfred Wallace that forced the issue and drove Darwin to make
public the nexus of ideas that he had long kept private, even
from many of his friends and colleagues.
But the idea of evolution was in the air,
always with the built in ambiguity between social and biological
development. One of the transparent influences on Darwin’s
thinking can be seen in the work of Herbert Spencer whose views
on cultural evolution produced the classic phrase ‘survival of
the fittest’, beginning the career of ‘traveling concepts’
between evolutionary and cultural categories of development. The
crystallizing classical liberalism was a natural companion of
Darwinian theory, and the still more vexacious Social Darwinism
arising in the wake of Darwin’s work springs from this
incestuous constellation of mismatched conceptual themes
claiming the title of evolution. The work of Herbert Spencer,
now a very dated figure, is often made to take the blame for the
Social Darwinist implications of evolutionary ideology, but
these deflections of the essence of the problem away from Darwin
tend to make us fail to see the ideological core of Darwin’s
theory.
The point should be clear from the direct
influence of Malthus on Darwin’s formulation of his theory.
Malthus was the founder of the science of demography, but he was
also a highly contentious conservative figure, one of the most
blatant in his propensity to use theory for social legitimation.
The polarized and acrimonious debate over Malthus’ work went
on for an entire generation, and in many ways prefigured the
more complex and subtle Darwin debate, still colored with
underground strains of class struggle, revolution, and the
reform bill. It is easy to lose sight of a simple fact: the
mechanism adopted by Darwin under the influence of Malthusian
thinking is open to severe challenge on its own terms. The
struggle of populations, and the incidence of natural disasters
or sudden population fluctuations, is seldom seen as a very weak
candidate for an evolutionary theory. It constitutes one of the
first examples of the tendency to conceal the crisis of
observation that stalks all claims of evolution. The scale and
duration of deep time are an unknown. It is therefore a
temptation for a theorist to cast about for what he can observe
as a clue to what he cannot. But it is very doubtful if what we
mean by evolution is really caused by anything like a Malthusian
scenario. Certainly the factor of natural selection is a given,
but there is no inherent reason to assume that this generates
the emergence of complex forms that we see in the fossil record.
Karl Marx is, of course, the classic critic
of this tendency of nineteenth century thought to be colored by
ideological bias. Marx’s theories have themselves suffered
this very fate, but he was the first to really attempt to
grapple with the disguises of ideology that are rife in the
legacy of Adam Smith. Marx’s insight is so simple, and yet it
has been nearly lost even in the leftist use of his work. The
application of lawful generalizations in the social sciences
attempts to foist the character of natural or physical law into
a normative justification of social practices of exploitation.
We are so mesmerized by Darwinian mythology that we fail to see
the presence of the ideological factor at work in his thinking
The point is completely obvious with someone like Malthus.
Almost equally so with the figure of Adam Smith, even given
Smith’s genuine concerns about the misuse of his economic
corpus behind the stereotyped figure that goes by his name in
subsequent literature. Adam Smith, in any case, was an
economist. Whatever the status of his views on the nature of
markets, it does not follow that we can transfer these to
questions of evolution. There seems to be an obvious analog, but
the comparisons are misleading and require a very careful
consideration of both history and the nature of historical
theories.
One of the stranger ironies is the way in
which the radical left embraced Darwinian theory. But the record
should demonstrate the early dissent of Marx on this question.
He saw immediately the connection between Darwin’s theory and
the ideology of classical liberalism. And yet the tide of
Marxist thinking was unable to withstand the confusions of the
rising tide of Darwinism, and the enthusiasm of the incipient
Marxists of the late nineteenth century preempted the
opportunity to put the real critique of ideology into action.
The issue of revolution is almost the
mirror image cousin of the Darwin debate. The Burkean gloom that
settles over conventional nineteenth century social philosophy
disposes Darwin to his conversion to the mythologies of slow
change. An almost equal set of confusions is arising in the
antithetical tenets of the place of revolution in here. Here
Marx, despite his brilliant expose of the place of theory in the
processes of legitimation, produces an ambiguous legacy in his
casting of revolution as some driving force in history.
The issue of revolutionary change is so discredited now
by the outcome of leftist catastrophes in the twentieth century
that we can no longer easily discuss the issue of revolution in
an evolutionary context. And yet the connection must be direct,
if only we can get the matter straight. Here Marx’s thinking
is an unstable hybrid of contradictory elements that condemned
his successors to an immense amount of theoretical confusion.
Marx appears in the spectacular yet brief tide of Hegelian
philosophy, just at its climax, and just before its sudden
collapse. Moving rapidly between complete different worlds of
discourse, Marx carries the elements of a philosophy of history
in its classic mode to the attempted scientific study of the
economic evolution of society. There the combination of Hegelian
notions of dialectic seem to become fused with the legacy of
French revolutionary politics to produce a theory of the place
of revolution as the historical agent of development. The
problem with Marx is that he is right and wrong at the same
time. The leftist misreading of the French Revolution produces
an expectation of the place of revolution as such in the
dynamics of history.
It is certainly true, and demonstrable from
historical fact, that the inertia of history must confront the
reality of rapid progressive change. Burke’s charges were as
apt as they were false. Long delayed social change was itself a
provocation to direct interventions of revolutionaries. Too much
of history is simply sterile domination of elites. Social
tendencies continue for millennia, in the inertia of distorted
traditions. There is no case for the slow evolutionary change
toward the abolition of slavery. Suddenly in the era of the
Enlightenment the initiative to do away with this curse of
civilization exploded forth and accomplished the matter in a few
generations. In light of the eonic effect, this fact is itself
significant. In fact questions of the nature of historical
change, slow or fast, require a meticulous study of world
history as a whole with the question directly posed in this
sense. They also tend to suffer a false or limited metaphor of
‘speed’. But what is the score-card between slow development
and induced rapid revolutionary disruptions? But it did not
follow that the gesture of revolution taken as a social incident
given factually in the past was open to theoretical promotion as
the source of future change. And curious mixture of theory and
the element of free choice constantly befuddles the foundation
of that theory.
A chronic paradox arises therefore, which
is that slow change is obviously confronted by the facts of
revolution. But theories of revolution suffer their own
liabilities. And those of the Marxists proved especially
disastrous when carried out on a larger stage.
From one point of view the dialectical thinking of Hegel,
passing between idealistic and materialist views of history,
proved incapable of resolving the issue. In some fashion the
myth of dialectics seemed to grant the status of natural law to
the efforts of revolutionary negation. This tendency became
explicit in the curious later formulation of Engels, whose
‘dialectics of nature’ seemed to suggest the need for some
radical discontinuity in the evolutionary process. Once again we see that Engels is both right and wrong at the
same time. Part of the problem is the inchoate nature of social
theories, their clumsiness mixed with insight, and the inability
to evade the metaphysical assumptions of the original starting
point. And yet, for all this, the facts of evolution in deep
time constantly force one to recycle these nearly archetypal
antitheses. The resurgence of this kind of thinking in the
various claims for punctuated equilibrium in contemporary Darwin
debates is an example. The inability of the settled alternatives
to resolve the issue is the fate of Marxism and Darwinism both.
There is a sly irony in the ‘revolutionary’ tactics of
Darwin himself, whose successful conservatizing of the idea of
evolution created the basis for the paradigm revolution, if it
should be called that, of the evolutionary worldview. But it is
born under the sign of its own cryptic politics and ideology,
and the enigma of evolution remains as it was before.
One of the striking aspects of biological
theories of evolution is their inability to differentiate
themselves from those purporting to address the issue of
cultural evolution. The echoes of Spencer in Darwin, and Darwin
in Spencer, and the runaway development of Social Darwinism
testify to this failure. The issues of agent, theory, and
historical law create a complicated triad of interacting
elements, the undoubted reason no proper theory of social change
has ever been able to come to the fore. The perfectly natural
impulse to extend the scientific enquiry into nature into the
realm of history produces nothing but one-sided or misleading
reductionist results. And the question must impinge on the
resolution of evolutionary theories. What does it mean to say
that man evolved at all? We tend to treat historical questions
in one way, and then posit an evolutionary law projected onto
deep time. If we bring that law into the realm of culture, or
into our active present, the results are unsatisfactory. That
might forewarn us that we may be making the same mistake as we
apply laws to earlier stages of evolution, particularly that of
man.
A classic critique of this type of
confusion lies in the work of the philosopher of science Karl
Popper, who, in his work The Poverty of Historicism,
defined ‘historicism’ in terms of this confusion of
historical laws and free agents. This critique was focused on
the fallacies of Marxist theory where the historical transition
to socialism was considered in some fashion a law of history.
The question of historical inevitability, to use the phrase of
Isaiah Berlin, who produced a similar critique of historical
generalization, creates the paradox that the agent of history is
both the source of the historical data to be generalized, and of
the theories attempting to explain that activity. The problem
arises at once, that he might decide to act in a perverse way
with respect to what his theory predicts! The whole nexus of
ideas here, inherited from the model of physics, suffers a
breakdown in its basic coherence, in two ways. First, as to the
subjectivity of the agent/theorist, and secondly as to the
special status of the present in any generalization about
society or historical action.
There have been many criticisms of
Darwin’s theory of natural selection. But this paradox of
agent, theory, and law, especially haunts Darwin’s theory of
natural selection as it impinges on human evolution, and
notwithstanding its ambiguity as to causality or chance in
Darwinian formulations. If look backwards at evolutionary facts,
thereby to conclude that complex forms arose via selectionist
scenarios, we would naturally tend to conclude therefore that
this constitutes the discovery of some kind of law. Stated
plainly we might find that to be a fallacy indeed, and yet the
unconscious application of the sense of the term ‘law’ in
the biological sense, is immediate. If we claim that natural
selection and the survival of the fittest, produced bigger
brains in early hominids, in some unknown or vaguely defined
period of deep time, we have essentially made a generalization
about ‘how things happen’ in a causal sense, and therefore
in the process we tend to eliminate from our minds all other
factors that could be at work.
Projected onto our present or future, the
future of our own choices about how to act, this generalization
begins to interact with our own behavior, as we assume that
certain courses of action will fit this pattern we claim to have
observed in the past. But we have surely stumbled on a fallacy,
one embedded in a violation of correct scientific methodology,
and at the same time burst asunder the canon of what it means to
do science at all. The sources of our action are complex. A
theory might tend to contract the full potential of that action.
The theory of natural selection is especially vulnerable to this
fallacy since it is liable to produce a complete reversal in the
ethical potential of action in the present. That is, we assign a
value to the evolutionary sequence of brain development, and we
eschew all other forms of explanation save those of the
mechanized action under the rubric of selection.
We should certainly begin to wonder if this
is how brains evolved! For it is the case that ‘theory’ has
itself become an historical or evolutionary variable, one not
taken into account by the theory itself. It is a curiously
non-linear situation. Clearly the original incidents of
development and our current state of civilized scientific
endeavor don’t match at all. They are two different worlds. It
is not appropriate, furthermore, to saddle the potential of
present action with the implications of a theory, for that is
not the basis of action at all. A theory should be a disembodied
or timeless truth about phenomena seen in their full scope or
interval of realization. We cannot inject a non-linear element
of the observer into that which is to be explained.
Something altogether misleading has entered into our
thinking. The problem, as Popper, and others, saw is that the
free agent in the present is in a special relationship to his
own production of theories. Clearly we are not dealing with
theories of the type of physics. They could not apply at all, in
principle. This clue should forewarn us that something is awry
in Darwin’s thinking. And it is not surprising given this
insight that the sloppy character of the original formulation
should so rapidly have produced the degenerate Social Darwinist
‘fallacies in action’ that history records.
The
paradox of freedom and necessity that this example shows us has
a considerable history of its own, and a direct relevance to the
development of theories of evolution. We have already noted the
rival strains in the inchoate beginnings of evolutionary thought
in the period of the late Enlightenment. This period is itself a
kind of ‘evolutionary’ watershed, with its spectacular
clustering of creative individuals and innovations. The first
generation of Larmarck, Cuvier, and the developmentalists were
at work in a period that also saw the flowering of the
philosophy of history, and the great period of German classical
philosophy. It is hardly surprising that one of the key themes
of the seminal work of Kant, who ignited this brief flowering of
idealist thought, is just this concern over the relationship of
agent and law.
Working under the aegis of the Newtonian
revolution, Kant, and here the influence of Rousseau is also
significant, produced a series of critiques, the first of which,
his Critique of Pure Reason, attempted to mediate the
basic inherent contradiction in the claims of science as these
began to stake their ground in the realm of the humanities. Kant’s classic challenge to the liabilities of metaphysics,
visible in his unmasking of the pretensions of rational
cosmology, took at its core these antinomies of free will and
determinism provoked by the implications of the consolidating
physicalist paradigm. Perhaps because of the excesses of the renewed
metaphysical claims of the post-Kantians the cogency of these
critiques was lost, and we see the naïve disregard of the
fallacies of theory arising spontaneously in the development of
Darwinism. Darwinists, we should note, are left with the need to
claim that anything that goes under the name of ‘free will’
has to be the result of a series of selectionist scenarios, or
of adaptationist mechanisms. It is at this point that we must
‘cry foul’ and review the way in which Darwinists have
simply superceded the demands of proper documentation of their
claims for evolution according to natural selection. A theory of
the evolution of man will be forced to take into account some
form of the ‘evolution of freedom’.
Such a thematic is highly abstract, yet it contains a
solid core that can allow us to put current thinking to a test,
especially as we close in on the detailed record of human
history.
The evolution of man is, and remains, a
complete mystery. There
is something almost foolhardy in the projection of selectionist
scenarios onto the Paleolithic. Such evidence as we have is
mostly that of skeletal remains, highly incomplete, of a series
of hominids. In the midst of this void of hard information we
are to believe that all the complex functions of the human
advance are to be ascribed to processes of adaptation. And yet
such claims are as extraordinary in their implications as they
are weak in their evidentiary basis.
One of the principal strands of evidence is that of a
Great Explosion in the period around 40, 000 B.C. As if crossing
a threshold homo sapiens suddenly begins to leave traces of all
the forms of higher culture that are characteristic of man as we
find him in history. The suddenness and depth of this rapid
passage call out for explanation beyond the standard and very
vague claims of mysterious mutations. Competing with this are
the various datings of anatomically modern man around 150,000
B.C. There is also the question of where all of this began, its
principal theatre of action, and the various hypotheses of the
‘Out of Africa’ variety. In fact, the absence of sufficient
data should give us pause, and it is certainly true that we have
no solid grounds at all for the facile assumption of Darwinists.
Looking at the descent of humans forces the
issue on questions of random evolution. The very existence,
however incomplete, of the so-called Great Explosion shows us
directly the very clustering of rapid advance against the
backdrop of slower development that challenges the basis of the
gradualist assumptions of Darwinians. It is almost impossible to
conclude anything one way or the other without close examination
of the actual episodes of evolution, which raises the question
of what we mean by observing evolution at all. A considerable
confusion exists over the meaning of random evolution. Almost by
definition the claims of evolution in the Darwinian sense are
those of random evolution. And yet such statements are now
confronted with the various statements by some authors that
natural selection is itself non-random. But the meaning of the
term has changed here, in the sense that environmental
adaptation is in some fashion non-random. But this is
misleading. The antithesis of random evolution must be the claim
for some sort of long-range factor that operates over and above
the causal chaining of relatively random incidents. And that is
precisely what Darwinists are most adamant in rejecting.
This is really a question of what we mean
by ‘macroevolution’, as opposed to microevolution. Is not
Darwin’s theory really one of microevolution? The problem is
that observing anything that resembles macroevolution demands a
complete transformation in our assumptions about evolutionary
epistemology. Most of all it requires resolving the crisis of
correct observation. We
are operating in the dark in all cases prior to the rise of
history where the beginnings of closely tracked evidence are to
be found with the invention of writing. As we shall see that
immediately suggests something different from what we had
expected.
In general, it is surely insufficient to
claim we know anything solid about man’s evolution based
solely on the sequence of skeletal remains. We are hard-pressed
to understand the context of cultural change associated with
such developments. We see the rough passage from the first
hominids to homo erectus, the Neanderthal, thence to homo
sapiens, this over many millions of years. Then all at once we
find intimations of a Great Explosion, an incident, if we had
observed it properly, stretching over a mere ten thousand or so
years. That must tell us at once that we are liable to be
jumping to conclusions about what we know, can know, and may
never know. But we
begin to sense that we are in the presence of the mysterious
‘macro’ factor without which the whole account is reduced to
the selectionist scenarios we increasingly suspect are flawed in
their foundations. That these are not idle objections can be
seen from the record of history itself, for there remarkably we
can detect right in our historical backyard a clear indication
of processes of non-random evolution in the true sense of the
word.
Before we take a look at this evidence, we
need to consider what it is that constitutes real evidence for a
theory of evolution of any kind. We are beginning to suspect
that something like ‘evidence density’ is a critical factor.
We assume looking over the entire record in deep time stretching
over billions of years a something that we call ‘evolution’.
The evidence for this is in fact at a much lower standard than
that for any claims on the mechanism. We can with a fair degree
of confidence infer the descent of forms in an evolutionary
sequence. The problem arises when we consider scientifically the
abstract analog to physics. There inertia and force are given an
interplay of theoretical significance. Things proceed according to the law of inertia until they are
the object of forces that act to create sudden or impulsive
changes. Now it may be that such Newtonian considerations are
completely inappropriate for a biological subject. And yet in
there most abstract formulation they represent a core
methodology that is at work in any attempt to create a science
of anything.
The problem confronts us at once that we
may be concocting the equivalent of the law of inertia via the
claims for natural selection, and that the ‘force’ factor,
the driver of evolution, acting at short range perhaps, is
entirely invisible to us in the interstices of the immense time
we see for the development of new species. It is precisely this
kind of resurgent abstraction that biologists themselves have
brought to certain points of the record, that is the various
claims for punctuated equilibrium. It is almost inevitable that
such thinking should spontaneously occur in a field dominated by
Darwinian gradualism. For the suspicion is that we have missed
completely the real incidents of change that really drive the
whole process.
To see this we should consider the comparable standard set
for the study of history where detailed global chronicles are
considered the sine qua non of any account at all. Let us take
an example of the dangers of premature conclusions by
considering the phenomenon of a hurricane. This is a brief
acting global event requiring detailed observations in the field
over vast expanses of terrain. This detailed measurements must
be used to construct a field matrix of a complex dynamic, and in
fact the achievement of purely observational preliminaries
required advanced technology, along with the almost
indispensable use of satellite technology to track the
phenomenon, here in real time. It is thus possible, without this
technology, to observe a hurricane. We are immersed in its
action, detect its existence and effects, and yet without the
high-level view it is almost impossible to know what we are
really dealing with. If
we consider the various scenarios constructed by biologists for
developmental change we are in a similar position, and yet one
that is far more difficult still than the considerable task of
observing a metereological event, and its evolution. Thus, if we
consider a claim for the effects of natural selection on
development in a species, we should be able to track this event
or events both globally and locally, over many generations,
armed with field station to construct a matrix of data, and
hopefully a satellite tracking system to gain the bird’s eye
view of what is happening! Clearly none of this is possible with
evolution and we may fairly say that we haven’t yet observed
evolution at all!
We are ready to take a look at the evidence for non-random
evolution in history itself, mindful of the distinctions we
think we should or should not make between cultural and
biological evolution.
But
it is significant that in reviewing the history of the idea of
evolution we have discovered an odd fact indeed: the evolution
of the idea itself is closely bound up with the eonic effect
itself!
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