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Because Darwinism posits only random evolution, there is a
frequent confusion of necessity and design, in the triad, chance, necessity, and
design. In the words of S. Kauffman in his At Home in the Universe,
The existence of spontaneous order is a
stunning challenge to our settled ideas in biology since Darwin. Most biologists
have believed for over a century that selection is the sole source of order in
biology, that selection is the tinkerer that crafts the forms. But if the forms
selection chooses among were generated by laws of complexity, then selection has
always had a handmaiden. It is not, after all, the sole source of order, and
organisms are not just tinkered-together contraptions, but expressions of deeper
laws. If all this is true, what a revision of the Darwinian worldview will lie
before us! Not we the accidental, but we the expected![i]
This passage in remarkable both for its attempted
extension of evolutionary mechanism, and the appearance of ‘design’ language or
metaphor in the description of that projected new theory. It is here that we see
that ‘necessity’ and ‘design’ are really a play on the cousin antinomy of
freedom and necessity, and will echo the ambiguity of
our treatment of ‘evolving freedom’, with a Kantian twist.
We see these issues resurfacing most recently in the more
sophisticated versions of the design argument seen in such works as Darwin’s
Black Box, by T. Behe, or No Free Lunch, by W. Dembski. Behe’s thesis
considers the developmental aspect of evolutionary genetics. While this is a
serious challenge to theories of natural selection, the lurking ‘argument by design’ tends to erode the soundness of
this basic objection.[ii]
Looking at the complexity discovered now in genetic
systems, we realize we are in terra incognita, and well out of the realm
of natural selection. That sense of design that we see in a computer program is
clearly evident in these structures, yet here we can easily fall into the trap
of inferring divinity where no such thing can be inferred, save that our methods
are primitive, and only as good as our technology, which loiters in the
Newtonian kingdom, now moving in the realm of information.
We are confronted with this ‘design sense’ and a clear
sense of ‘design’ in history
that moves against the argument by
design. One resolution is to see that a basic question we will encounter, e.g.,
‘what caused the Axial Age?’ is by definition causal, if only because our sense
of a priori enquiry forces this question. But is there really a causal
explanation? This causal thinking is the way we perceive and ask questions, and
is really a ‘principle of sufficient reason’ at work. The latter may or may not
be causal in the sense of physics, which formally excludes the idea of freedom,
not necessarily the same as free will, and therefore calls for an extension of
itself to account for the phenomena of nature. The answer to the question may
involve a reconstruction of our reductionist principles. We must produce a
causal answer, and yet the true answer in nature may not be causal. If we ask,
what causes freedom? this confusion is compounded. Let us note again that
‘design’ resembles the issue of ‘will’, hence of freedom. Thus the dualism of
necessity and design is a disguised version of a basic antinomy, freedom and
necessity that we will address as we go along and which lingers under a Sword of
Damocles, the ‘noumenal’ addressed by Kant.
We can only proceed beyond speculation toward the
empirical. Therefore, we can ask ourselves, does history shows evidence
of ‘design’? In fact it does! But, at this point, an atheist probably has a
better chance at grasping the Old Testament riddle. The problem is that it too
often looks mechanical in spite of itself, with an element of necessity, or
self-organization. Even as we see design in history, we cannot distinguish that
from directional necessity, and we certainly cannot conclude that ‘divinity
however defined’ is acting through history. The remarkable fact is that the core
period of the Old Testament is a remarkable instance of the eonic effect! So the
‘design’ argument can work both ways!
[i] Stuart Kauffman, At Home in the Universe
(New York: Oxford University Press, 1995), p. 9.
[ii] William Dembski, No Free Lunch (New
York: Rowman & Littlefield, 2002), Robert Behe, Darwin’s Black Box
(New York: Free Press, 1996).
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