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Creation, Evolution, and Thomas Aquinas
catholiceducation.org ^ | WILLIAM E. CARROLL

Posted on 12/07/2005 5:42:08 AM PST by DarkSavant

The analysis of creation and the distinctions Thomas Aquinas draws among the domains of metaphysics, the natural sciences, and theology can serve an important role in contemporary discussions of the relationship between creation and evolution. St. Thomas Aquinas

Investigations of the nature and origins of life concern various scientific, philosophical, and theological disciplines. Although any discussion of evolution and creation requires insights from each of these three areas, it is not always easy to keep these disciplines distinct: to know, for example, what is the appropriate competence of each field of inquiry. Nor is it always easy to remember that a truly adequate view of life and its origins requires the insights of all three. As Jacques Maritain observed, we must distinguish in order to unite. (1)

The debate in the United States about what ought to be taught in the schools reveals how discussions about creation and evolution can easily become obscured in broader political, social, and cultural contexts. Evolution and creation take on cultural connotations, serve as ideological markers, with the result that each comes to stand for a competing world-view. For some, to embrace evolution is to affirm an exclusively secular and atheistic view of reality, and evolution is accordingly either welcomed or rejected on such grounds. As Daniel Dennett would say, (2) Darwin's ideas are truly dangerous, especially for anyone who wishes to embrace a religious view of the world. Or, as the author of the entry on "evolution" in the fifteenth edition of The New Encyclopedia Brittanica put it: "Darwin did two things: he showed that evolution was a fact contradicting scriptural legends of creation and that its cause, natural selection, was automatic with no room for divine guidance or design."(3)

There are two fundamental pillars of evolutionary biology which are important for contemporary discussions of the relationship among biology, philosophy, and theology. The first is the claim of common ancestry: the view that all living things are historically and organically interconnected. Commentators describing the recent publication of a kind of rough draft of the total genetic constitution of the human species, its genome, have been quick to point out that, since human genes look much like those of fruit flies, worms, and even plants, we have further confirmation of common descent from "the same humble beginnings and that the connections are written in our genes."(4) To affirm a fundamental continuity among living things challenges the notion that distinct species were created by God through special interventions in nature. Common descent challenges as well the theological view that human beings, created in the image and likeness of God, represent an ontological discontinuity with the rest of nature.(5) Specifically, it would seem that any notion of an immaterial human soul must be rejected if one is to accept the truths of contemporary biology.

More troublesome, so it seems, is the commitment to natural selection as the mechanism by which biological change has occurred.(6) As a result of chance variations at the genetic level, variations in organisms result in some being better adapted to their environment and, as a result, nature "selects" these better adapted organisms and eliminates competitors. It is through this process of natural selection that evolutionary biology explains the way in which we can account for the diversity of species in the world Although there are debates among evolutionary theorists about the randomness and contingency at the basis of evolution, many biologists argue that at the very least biology itself does not reveal any fundamental order, purpose, or meaning in nature. For some the randomness of evolutionary change is conclusive evidence that there is no purpose whatsoever in nature. Richard Dawkins once remarked that "although atheism might have been logically tenable before Darwin, Darwin made it possible to be an intellectually fulfilled atheist." (7) On another occasion Dawkins wrote that the universe revealed by evolutionary thought "has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference."(8) Daniel Dennett writes in no less stark terms: "Love it or hate it, phenomena like this [DNA] exhibit the heart of the power of the Darwinian idea. An impersonal, unreflective, robotic, mindless little scrap of molecular machinery is the ultimate basis of all agency, and hence meaning, and hence consciousness, in the universe." (9) Sir Francis Crick, co-discoverer of the double-helix structure of the DNA molecule, writes at the beginning of The Astonishing Hypothesis (1994): "The Astonishing Hypothesis is that 'You,' your joys and your sorrows, your memories and your ambitions, your sense of personal identity and your free will, are in fact no more than the behavior of a vast assembly of nerve cells and their associated molecules."

Despite some oversimplifications in this brief summary, it ought to be clear that the contemporary natural sciences, and in particular biology, present challenges to traditional theological and philosophical notions of nature, human nature, and God. (10) Too often, however, these perceived challenges are the result of fundamental confusions. As we shall see, those scientists like Dawkins and Dennett fail to distinguish between the order of biological explanation and the order of philosophical explanation. They do not recognize that creation is first of all a category of metaphysical reflection and that, furthermore, the materialism which they embrace is a position in natural philosophy not required by the evidence of biology itself. Similarly, many of the critics of the general conclusions of evolutionary biology, as we shall see, also confuse the order of biological explanation and the order of philosophical explanation. Defenders of "special creation" and of "irreducible complexities" in nature think that divine agency will show up in such gaps of nature. But "gaps" of nature are the provenance of the specialized empirical sciences. Divine agency, rather, ought to be seen in the fundamental teleology of all natural things, in the need for a First Mover, and in the complete dependence of all things on God as the source of their existence. It is natural philosophy, a more general science of nature than the specialized empirical sciences which examines the first two topics, and it is metaphysics which proves that all that is comes from God as cause.

I think that we can find important parallels between the reactions to Aristotelian science in mediaeval Islam, Judaism, and Christianity and the reactions to Darwinian and Neo-Darwinian theories of evolution in the modern and contemporary world. By re-visiting the mediaeval discussion of creation and the natural sciences, especially as found in the thought of Thomas Aquinas, we may be able to resolve a good deal of confusion concerning the relationship between creation and evolution. Obviously, the contemporary natural sciences are in crucial ways quite different from their Aristotelian predecessors. Aquinas and others in the Middle Ages would have found strange indeed Darwinian arguments of common descent by natural selection. Nevertheless, I think that the understanding of creation forged by Aquinas and the principles he advanced for distinguishing between creation and the natural sciences remain true.

To understand how the thought of Aquinas is important for contemporary discourse on creation and evolution we need to return, however briefly, to the intellectual world of the Latin Middle Ages. Throughout the thirteenth century, brilliant scholars such as Albert the Great and Thomas Aquinas wrestled with the implications for Christian theology of the most advanced science of their day, namely, the works of Aristotle and his Muslim commentators, which had recently been translated into Latin. Following in the tradition of Avicenna, Averroes, and Maimonides, Aquinas developed an analysis of creation that remains, I think, one of the enduring accomplishments of Western culture. In emphasizing the contribution of Aquinas, I do not want, however, to deny the sophisticated analyses of his Muslim and Jewish predecessors, analyses which Aquinas often cited. (11)

Thomas Aquinas' Understanding of Creation

It seemed to many of Aquinas' contemporaries that there was a fundamental incompatibility between the claim of ancient science that something cannot come from nothing and the affirmation of Christian faith that God produced everything from nothing. Furthermore, for the Greeks, since something must always come from something, there must always be something; the universe must be eternal.

The scientific works of Aristotle and several of his mediaeval commentators provided an arsenal of arguments which appear, at least, to be contrary to the truths of Christianity. In particular, how is one to reconcile the claim, found throughout Aristotle, that the world is eternal with the Christian affirmation of creation, a creation understood as meaning that the world is temporally finite, that is, has a temporal beginning of its existence? In 1215 the Fourth Lateran Council had solemnly proclaimed that God created all that is from nothing [de nihil condidit] and that this creation occurred ab initio temporis. In 1277 the Bishop of Paris, Étienne Tempier, issued a list of propositions condemned as heretical, among them the claim that the world is eternal. As chancellor of the University of Paris, the bishop was well aware of the debates about creation and the eternity of the world which raged through the thirteenth century. (12) The controversy was part of the wider encounter between the heritage of classical antiquity and the doctrines of Christianity: an encounter between those claims to truth founded on reason and those founded on faith. If faith affirms that the world has a temporal beginning, can reason demonstrate this must be true? What can reason demonstrate about the fact of creation itself, as distinct from the question of a temporal beginning? Indeed, can one speak of creation as distinct from a temporally finite universe? These are some of the questions which thirteenth century Christian thinkers confronted as they wrestled with the heritage of Greek science. These questions are distant adumbrations of discourse in our own day about the meaning of creation in the context of the insights of evolutionary biology.

A master principle which informs Aquinas' analysis of creation is that the truths of science cannot contradict the truths of faith. God is the author of all truth and whatever reason discovers to be true about reality ought not to be challenged by an appeal to sacred texts.

On the specific questions of creation out of nothing and the eternity of the world, the key to Aquinas' analysis is the distinction he draws between creation and change. The natural sciences, whether Aristotelian or those of our own day, have as their subject the world of changing things: from subatomic particles to acorns to galaxies. Whenever there is a change there must be something that changes. The ancient Greeks are right: from nothing, nothing comes; that is, if the verb "to come" means to change. All change requires an underlying material reality.

Creation, on the other hand, is the radical causing of the whole existence of whatever exists. To cause completely something to exist is not to produce a change in something, is not to work on or with some existing material. If, in producing something new, an agent were to use something already existing, the agent would not be the complete cause of the new thing. But such complete causing is precisely what creation is. To build a house or paint a picture involves working with existing materials and either action is radically different from creation. To create is to cause existence, and all things are totally dependent upon a Creator for the very fact that they are. The Creator does not take nothing and make something out of nothing. Rather, any thing left entirely to itself, wholly separated from the cause of its existence, would be absolutely nothing. Creation is not some distant event; it is the complete causing of the existence of everything that is. Creation, thus, as Aquinas shows, is a subject for metaphysics and theology; it is not a subject for the natural sciences. Although Scripture reveals that God is Creator, for Aquinas, the fundamental understanding of creation is accessible to reason alone, in the discipline of metaphysics; it does not necessarily require faith. Aquinas thought that by starting from the recognition of the distinction between what things are, their essences, and that they are, their existence, one could reason conclusively to an absolutely first cause which causes the existence of everything that is. (13) Aquinas shows that there are two related senses of creation, one philosophical, the other theological. The philosophical sense discloses the metaphysical dependence of everything on God as cause. The theological sense of creation, although much richer, nevertheless incorporates all that philosophy teaches and adds as well that the universe is temporally finite.

Aquinas saw no contradiction in the notion of an eternal created universe. He thought that it was a matter of biblical revelation that the world is not eternal. He also thought that reason alone could not conclude whether the world had a temporal beginning. But even if the universe were not to have had a temporal beginning, it still would depend upon God for its very being, its existence. The root sense of creation does not concern temporal origination; rather it affirms metaphysical dependence.(14) For Aquinas, there is no conflict between the doctrine of creation and any physical theory. Theories in the natural sciences account for change. Whether the changes described are cosmological or biological, unending or finite, they remain processes. Creation accounts for the existence of things, not for changes in things. An evolving universe, just like Aristotle's eternal universe, is still a created universe. No explanation of evolutionary change, no matter how radically random or contingent it claims to be, challenges the metaphysical account of creation, that is, of the dependence of the existence of all things upon God as cause. When some thinkers deny creation on the basis of theories of evolution, or reject evolution in defense of creation, they misunderstand creation or evolution, or both.

Divine Agency and the Autonomy of Nature

For some in the Middle Ages any appeal to the autonomy of nature, that is, any appeal to the discovery of real causes in the natural order, seemed to challenge divine omnipotence. One reaction, made famous by some Muslim thinkers, known as the kalam theologians, was to protect God's power and sovereignty by denying that there are real causes in nature. Thus, they would say that when fire is burning a piece of paper it is really God who is the true agent of the burning; the fire is but an instrument. Accordingly, events that occur in the natural world are only occasions in which God acts.(15)

There is another dimension to this argument about God's power and the existence of causes in nature. Averroes, for example, rejected the doctrine of creation out of nothing, because he thought that to affirm the kind of divine omnipotence which produces things out of nothing is to deny a regularity and predictability to the natural world. Thus, for Averroes, to defend the intelligibility of nature one must deny the doctrine of creation out of nothing.(16) Averroes' position seemed to Muslim theologians to be a direct threat to orthodox belief in God: for Averroes denies God's omnipotence in the name of the sciences of nature. This debate between kalam theologians and Averroes (17) anticipates, as we shall see, discussions in our own day about evolutionary biology and divine action in the world.

Contrary to the positions both of the kalam theologians and of their opponent, Averroes, Aquinas argues that a doctrine of creation out of nothing, which affirms the radical dependence of all being upon God as its cause, is fully compatible with the discovery of causes in nature. God's omnipotence does not challenge the possibility of real causality for creatures, including that particular causality, free will, which is characteristic of human beings. Aquinas would reject any notion of divine withdrawal from the world so as to leave room, so to speak, for the actions of creatures. Aquinas does not think that God "allows" or "permits" creatures to behave the way they do.(18) Similarly, Aquinas would reject a process theology which denies God's immutability and His omnipotence (as well as His knowledge of the future) so that God would be said to be evolving or changing with the universe and everything in it.(19) For Aquinas such views fail to do justice either to God or to creation. Creatures are what they are (including those which are free), precisely because God is present to them as cause. Were God to withdraw, all that exists would cease to be. Creaturely freedom and the integrity of nature, in general, are guaranteed by God's creative causality. On the other hand, the occasionalism of kalam theologians (e.g., al-Ghazali) protected the God of revelation from being marginalized from nature and history, but at too high a price, the denial of real causes in nature. If we follow Aquinas' lead, we can see that there is no need to choose between a robust view of creation as the constant exercise of divine omnipotence and the explanatory domain of evolutionary biology.(20)

Aquinas shows us how to distinguish between the being or existence of creatures and the operations they perform. God causes creatures to exist in such a way that they are the real causes of their own operations. For Aquinas, God is at work in every operation of nature, but the autonomy of nature is not an indication of some reduction in God's power or activity; rather, it is an indication of His goodness. It is important to recognize that divine causality and creaturely causality function at fundamentally different levels. In the Summa contra Gentiles, Aquinas remarks that "the same effect is not attributed to a natural cause and to divine power in such a way that it is partly done by God, and partly by the natural agent; rather, it is wholly done by both, according to a different way, just as the same effect is wholly attributed to the instrument and also wholly to the principal agent."(21) It is not the case of partial or co-causes with each contributing a separate element to produce the effect. God, as Creator, transcends (22) the order of created causes in such a way that He is their enabling origin. Yet the "same God who transcends the created order is also intimately and immanently present within that order as upholding all causes in their causing, including the human will." For Aquinas "the differing metaphysical levels of primary and secondary causation require us to say that any created effect comes totally and immediately from God as the transcendent primary cause and totally and immediately from the creature as secondary cause."(23)

Creation and Genesis

Some defenders as well as critics of evolution, as we shall see later, think that belief in the Genesis account of creation is incompatible with evolutionary biology. Aquinas, however, did not think that the Book of Genesis presented any difficulties for the natural sciences, for the Bible is not a textbook in the sciences. What is essential to Christian faith, according to Aquinas is the "fact of creation," not the manner or mode of the formation of the world. In commenting on different views concerning whether all things were created simultaneously and as distinct species, Aquinas remarks: "There are some things that are by their very nature the substance of faith, as to say of God that He is three and one. . . about which it is forbidden to think otherwise. . . . There are other things that relate to the faith only incidentally. . . and, with respect to these, Christian authors have different opinions, interpreting the Sacred Scripture in various ways. Thus with respect to the origin of the world, there is one point that is of the substance of faith, viz. , to know that it began by creation. . . . But the manner and the order according to which creation took place concerns the faith only incidentally." Aquinas notes that although the interpretation regarding successive creation, or what we might call "episodic creation," is "more common, and seems superficially to be more in accord with the letter," still that of simultaneous creation is "more conformed to reason and better adapted to preserve Sacred Scripture from the mockery of infidels."(24)

Aquinas' firm adherence to the truth of Scripture without falling into the trap of literalistic readings of the text offers valuable correction for exegesis of the Bible which concludes that one must choose between the literal interpretation of the Bible and modern science. For Aquinas, the literal meaning of the Bible is what God, its ultimate author, intends the words to mean. The literal sense of the text includes metaphors, similes, and other figures of speech useful to accommodate the truth of the Bible to the understanding of its readers. For example, when one reads in the Bible that God stretches out His hand, one ought not to think that God has a hand. The literal meaning of such passages concerns God's power, not His anatomy. Nor ought one to think that the six days at the beginning of Genesis literally refer to God's acting in time, for God's creative act is instantaneous and eternal.(25)

Aquinas, following the lead of Augustine, thinks that the natural sciences serve as a kind of veto in biblical interpretation. Augustine observed that when discussing passages of the Bible that refer, or seem to refer, to natural phenomena one should defer to the authority of the sciences, when available, to show what the text cannot mean. In examining, for example whether the light spoken of in the opening of Genesis (before the creation of the Sun and the Moon) is physical light, Augustine says that if physicists show us that there cannot be physical light without a luminous source then we know that this particular passage does not refer to physical light. (26) The Bible cannot authentically be understood as affirming as true what the natural sciences teach us is false.

Creation and Evolution in the Contemporary World

If we look at the way in which the relationship between creation and evolution is presented today we often see creation identified with the view that the great diversity of living things is the result of specific divine interventions; that God, for example, produced in a direct way, without intermediaries, the different kinds of minerals, plants, and animals that exist. If this were true, then the record of the past, regardless of its age, would reveal fundamental discontinuities: discontinuities which could only be accounted for by an appeal to direct divine action in the world. Arguments in support of this view are advanced on the basis of evidence adduced from both Scripture and science. (27)

To insist that creation must mean that God has periodically produced new and distinct forms of life is to confuse the fact of creation with what Aquinas would call the manner or mode of formation of beings in the world. Such an insistence has its source in a literalistic reading of Genesis, which Aquinas would reject. Proponents of "episodic creation" also appeal to a variety of arguments based on science to support their claims. Thus, we have the argument that evolutionary continuity is scientifically impossible because, for example, the fossil record fails to support Darwin's idea of the gradual development of new forms of life and that, accordingly, we must recognize the sudden appearance of new kinds of life. Another claim is that the only kind of genetic transformation that can be demonstrated produces variation within kinds — what is called microevolution — but not macroevolution, that is, from one kind to another. There are also appeals to the second law of thermodynamics to argue that it is not possible for more complex forms of life to develop from less complex forms, since the principle of entropy would be violated. (28) One of the more sophisticated defenses of what has been called "special creation" can be found in the work of Alvin Plantinga, (29) who thinks that to argue that God created man, as well as the many kinds of plants and animals, separately and by special acts, is more probable than the thesis of common ancestry. Plantinga takes the famous example of the development of the mammalian eye, points to the extraordinary complexity of it and of the whole visual system, and concludes: "That it [the evolution of the eye in Darwinian terms] is possible is clear; that it happened is doubtful; that it is certain, however, is ridiculous." (30) Plantinga's real opponents are people such as Dawkins and Dennett who argue that the grand evolutionary synthesis necessarily implies a commitment to a naturalism which excludes God.(31) For Plantinga, creation, understood in the Christian sense, must mean special or episodic creation.

Perhaps the best known of the scientific arguments against the master narrative of evolution is the work of the biochemist, Michael Behe, who argues that there are specific life forms (e.g., the cell) and biotic subsystems which are, in his terms, "irreducibily complex," and which could not possibly be brought about by means of natural selection.(32) Irreducibly complex systems and life forms disclose "intelligent design" and lead us, ineluctably, to the existence of a designer.

The theological arguments based on Behe's work are similar to arguments for creation based on Big Bang cosmology. Traditionally, the Big Bang has been seen as a singularity at which the laws of physics break down. Physics cannot explain the primal Big Bang; thus we seem to have strong evidence, if not actual proof, for a Creator.(33) Philosophers such as William Lane Craig have argued that contemporary Big Bang cosmology confirms the doctrine of creation out-of-nothing since it shows that the universe is temporally finite.(34) It does not seem, however, that the singularity affirmed in modern cosmology encompasses the absolute beginning of the universe. As we have seen, Aquinas does not think that the sciences themselves can conclude whether or not the universe is temporally finite. Obviously, as Aquinas was aware, if we were to know that there is an absolute beginning to the universe we would know that the universe is created out of nothing and that God exists.(35) Of course, what some cosmologists have termed an inexplicable singularity, recent theorists have sought to make explicable. Alexander Vilenkin has developed an explanation of the Big Bang itself in terms of "quantum tunneling from nothing." Stephen Hawking argues that an understanding of quantum gravity will enable us to do away with the notion of a singularity altogether, and he concludes that without an initial singularity there is nothing for a Creator to do. Hawking identifies creation with a temporal beginning of the universe. Thus, he thinks that by denying such a beginning he denies creation. But Big Bang cosmology, even with recent variations, neither supports nor detracts from the doctrine of creation, since cosmology studies change and creation is not a change. The Big Bang is not a primal event before which there is absolutely nothing.(36)

Behe's "irreducible complexities" are biological "singularities." In the hands of defenders, the existence of such "singularities" is strong, if not conclusive, evidence for an agent outside the regular course of nature. Most biologists respond to Behe's claims of irreducible complexity by distinguishing between our not being able to explain the origin of complex structures like the cell in terms of evolutionary biology and Behe's conclusion that in principle no such explanation is possible and that, therefore, we must admit the role of an intelligent designer. They might very well accept the former — the epistemological claim — but they would reject the latter — the ontological claim. As several commentators have observed, those, who argue for "irreducible complexity" and then move to claims about intelligent design, represent a contemporary version of what has been called the "god of the gaps." This is the view that the natural order itself and the changes in it require an appeal to a divine agent operating within the world as a supplement to other agents and causes in the world. Seventeenth century "physico-theologians" such as Robert Boyle were exponents of this type of argument from design. In the same tradition, early in the eighteenth century, William Whewell, defender of the geological theory of catastrophism, argued that a uniformitarian explanation of change in terms of natural causes could not explain the diversity of species in the world. "We see in the transition from an earth peopled by one set of animals to the same earth swarming with entirely new forms of organic life," he wrote, "a distinct manifestation of creative power, transcending the known laws of nature: and, it appears to us, that geology [i.e., catastrophism] has thus lighted a new lamp along the path of natural theology."(37) In an important sense, if we have belief in God depend on the existence of "gaps in the explanatory chain . . . [we ultimately] pit religion against science. . . . It is also to make evolution and creation seem like exclusive concepts. Creation [in such a view] is portrayed as a series of interventions in natural process, and evolutionary natural process is held to be in principle insufficient to bring about major features of the world. A theory of evolution thus necessarily appears as a threat to the foundations of religious belief."(38)

It seems to me that if we recognize that there are sciences of nature, then such gaps can only be epistemological difficulties to be overcome. If nature is intelligible in terms of causes discoverable in it, we cannot think that changes in nature require special divine agency. The "god" in the "god of the gaps" is more powerful than any other agent in nature, but such a god is not the God of orthodox Christianity, Islam, and Judaism. Such a god can easily become a disappearing god as gaps in our scientific knowledge close.(39)

The "god of the gaps" or the intelligent designer of Behe's analysis is not the Creator; at least this god is not the Creator described by Aquinas. Nor is the argument from design to the existence of a Designer really the same as Aquinas' argument for the existence of God from order and purpose in nature. According to Aquinas, natural things disclose an intrinsic intelligibility and directedness in their behavior, which require that God be the source. Finality and purpose, keys to an argument for the existence of God, have their foundation in nature as a principle in things. Eight hundred years before Aquinas, Augustine makes a crucial distinction between God's causal activity and what in our own day has come to be called "intelligent design." "It is one thing to build and to govern creatures from within and from the summit of the whole causal nexus — and only God, the Creator, does this; it is another thing to apply externally forces and capacities bestowed by Him in order to bring forth at such and such a time, or in such and such a shape, what has been created. For all things were created at the beginning, being primordially woven into the texture of the world; but they await the proper opportunity for their existence."(40)

An important fear that informs the concerns of many believers is that theories of evolution, cosmic and biological, "transfer the agency of creative action from God" to the material world itself, and that this transferral is a rejection of the religious doctrine of creation.(41) The theological concern is that to recognize the complete competence of the natural sciences to explain the changes that occur in the world, without any appeal to specific interventions by God, "is essentially equivalent to . . . [denying] divine action of any sort in this world."(42) We have already seen how Aquinas responded to very similar fears in the Middle Ages. Aristotelian science seemed to threaten the sovereignty and omnipotence of God. But remember that Aquinas recognized that a world in which the natural processes are explicable in their own terms does not challenge the role of the Creator. One need not choose between a natural world understandable in terms of causes within it and an omnipotent Creator constantly causing this world to be. Aquinas thinks that a world of necessary connections between causes and effects, connections which he thinks are the hallmarks of its intelligibility, does not mean that the world is not dependent upon God.(43) Necessity in nature is not a rival to the fundamentally different kind of necessity attributed to God.(44)

Those like Richard Dawkins and Daniel Dennett, who argue for a denial of creation on the basis of evolutionary biology, see the incompatibility between evolution and divine action in fundamentally the same way as theistic opponents of evolution.(45) They fail to distinguish between the claims of the empirical sciences and conclusions in natural philosophy and metaphysics. That is, they assume that the natural sciences require a materialist understanding of all of reality.(46) Furthermore, they mistakenly conclude that arguments for creation are essentially arguments from design in nature, and, thus, the creation which Dawkins and Dennett deny is really not the fundamental notion of creation set forth by thinkers such as Thomas Aquinas. We can see some of these misunderstandings in the following quotation from the Harvard geneticist, Richard Lewontin:

When science speaks to members of the general public the problem is to get them to reject irrational and supernatural explanations of the world, the demons that exist only in their imaginations, and to accept a social intellectual apparatus, Science, as the only begetter of truth. . . . We take the side of science in spite of the patent absurdity of some of its constructs, in spite of its failure to fulfill many of its extravagant promises of health and life, in spite of the tolerance of the scientific community for unsubstantiated just-so stories, because we have a prior commitment, a commitment to materialism. It is not that the methods and institutions of science somehow compel us to accept a material explanation of the phenomenal world, but, on the contrary, that we are forced by our a priori adherence to material causes to create an apparatus of investigation and a set of concepts that produce material explanations, no matter how counter-intuitive, no matter how mystifying to the uninitiated. Moreover, that materialism is absolute, for we cannot allow a Divine Foot in the door.(47)

The reference to science as "the only begetter of truth" follows logically from the philosophical commitment to materialism. Even Francisco Ayala, a distinguished biologist familiar with theological arguments, writes the following:

[I]t was Darwin's greatest achievement to show that the directive organization of living beings can be explained as the result of a natural process, natural selection, without any need to resort to a creator or other external agent. . . . Darwin's theory encountered opposition in religious circles, not so much because he proposed the evolutionary origin of living things (which had been proposed many times before, even by Christian theologians), but because his mechanism, natural selection, excluded God as accounting for the obvious design of organisms. . . . This is the conceptual revolution that Darwin completed — that everything in nature, including the origin of living organisms, can be explained by material processes governed by natural laws. This is nothing if not a fundamental vision that has forever changed how mankind perceives itself and its place in the universe.(48)

To refer to "a creator or other external agent" or to be concerned about not letting "a Divine Foot in the door" mistakenly locates creation on the same metaphysical level as agency in this world, and makes divine causality a competitor with other forms of causality. In such a scenario, the more we attribute causality to nature, the more we must reduce the causality attributed to God — or vice versa. As I have argued, Aquinas helps us to see the error in this kind of opposition.

Human Nature and the Creation of the Soul: A Preliminary Approach

Can "everything in nature," as Ayala says, "be explained in terms of material processes?" Surely not everything about nature can be explained in terms of material processes. As we have seen, that everything is created — that is, completely dependent upon God as cause of existence — is a truth about nature which cannot be explained by material causality. Aquinas would say that the natural sciences are fully competent to account for the changes that occur in the natural world, but this does not mean that "everything in nature" can be explained in terms of material causes. Before we can judge whether all things in nature can be explained by material causes we must know what the things in nature are which need to be explained. To know what the natural world is like we need both the empirical sciences and a philosophy of nature.

Throughout this essay I have sought to make a clear distinction between creation and change: to argue, that is, that creation is a concept in metaphysics and theology, not in the natural sciences. But I would argue, in addition, that the natural sciences alone, without, that is, a philosophy of nature, cannot provide an adequate account of the natural order itself. Furthermore, an exclusively material explanation of nature, that is, an explanation which relies only on the discovery of constituent parts, does not describe nature as it really is. A thorough refutation of materialism is not within the scope of this essay; it would involve a recognition that any whole, whether it be a chemical compound or a living organism, is more than the sum of its material parts. The whole exists and behaves in ways different from the existence and behavior of its constituent parts. Water, for example, exhibits properties not found in either oxygen or hydrogen. We cannot account for the "more" of the whole in terms of the sum of the material parts. At the very least, we should recognize, as Richard Lewontin did in the passage quoted above, that to claim that only materialist explanations of reality are acceptable is a philosophical assumption not required by the "methods and institutions of science."

When Aquinas remarks that the sciences of nature are fully competent to account for the world of physical reality he includes in the category of "sciences of nature" what we would call philosophy of nature. This is a more general science of nature than is proper to any one of the empirical sciences. Thus, a philosophy of nature, as distinct from the metaphysical study of creation, discusses questions such as what is change; what is time; whether bodies are composed of matter and form; is a materialist account of nature, or a dualist, or some other account true? The debate about randomness and chance in biological processes and whether there is purpose or finality discoverable in nature are also topics to be examined in natural philosophy.(49)

A good example of the kind of analysis needed, which brings a sophisticated philosophical reflection to the discoveries of the empirical sciences, is William Stoeger's discussion of chance and purpose in biology. Stoeger points out that the natural sciences discover an order and directedness inherent in physical reality: "in the laws, regularities, and evolving conditions as they function together to constitute the processes and relationships which emerge at each stage of cosmic history." These laws and conditions are more than a pattern of regularities that we observe; "that pattern must have some sufficient cause in nature itself." Although "chance events are frequent and important in biological evolution, rendering its actual course indeterminate or unpredictable in exact outcome from any particular stage, these events and their short- and long-term effects — whether they be of point mutations at the level of molecular DNA, or the impact of a meteorite — are always within a context of regularities, constraints, and possibilities." Thus, to refer to such events as "pure chance" or "to assert blithely that evolution proceeds by purely chance events is much less than a precise description of this source of unpredictability in biological evolution." To speak of regularities in nature, or of there being laws of nature, means that there are processes oriented towards certain general ends. "If there were no end-directed or end-seeking behavior in physical reality, there would be no regularities, functions, or structures about which we could formulate laws of nature." Furthermore, even though the contemporary natural sciences often seek to discover efficient causes without reference to purposes (final causes), "any ordering of efficient causes and their effects implicitly acknowledges and presupposes that the efficient causes and the processes which embody them are directed towards the realization of certain specific types of ends. Efficient causes always have certain specifiable effects. "(50)

It ought to be clear that to recognize, as Aquinas does, that reason alone is sufficient to describe the various processes that occur in nature does not mean that current theories of evolution do in fact provide a fully adequate scientific account of the origin and development of life. If we were to seek a complete analysis of biology in light of Thomistic natural philosophy there would be many questions which would have to be raised: not the least of which would be the arguments Aquinas advances for the existence of the human soul and the fundamental ontological distinction between human beings and the rest of nature.(51) Aquinas thinks that the human soul, given that its proper function is not that of any bodily organ, must be both immaterial and therefore specially created by God. Such an application of his doctrine of creation to the human soul depends on his arguments about the existence and nature of the soul, arguments which he advances in natural philosophy. Any understanding of the human person as the composite of body and soul which is consistent with evolutionary biology requires an understanding of the doctrine of creation and the compatibility of divine agency and natural causes. Hence the importance of the analysis of creation I have been offering for the particular discussion of human nature and contemporary biology. It is not my purpose here to examine Aquinas' conception of human nature and, in particular, how he defends the view that man is composed of body and soul. Let me just note, however, that Aquinas is not a dualist; he does not think that the body is one entity and the soul another. A human being is one thing, understood in terms of the unity of two principles, one material, the other spiritual. Aquinas' analysis of the human soul is an integral part of his explanation of living things, which is itself part of his even broader understanding of the distinction between form and matter, the co-principles of all physical reality.(52)

A rejection of Aquinas' specific claims about the human soul would not in any way challenge the truth of his analysis of creation. Nor does Aquinas' analysis of creation and its compatibility with contemporary evolutionary thought require us to accept or reject any evolutionary theory. Analyses of evolutionary theory occur in the disciplines of biology and natural philosophy. It is important to remember the point I made at the beginning of this essay, that we must recognize the appropriate competence of each of the various disciplines which investigate the nature and origins of life. Throughout I have sought to show the value of Aquinas' thought for distinguishing creation from evolution. Whatever exists is caused to be by God; this is a conclusion in metaphysics; whether human souls are among the things that exist is a question to be answered in natural philosophy; whether living things have evolved by natural selection is the subject of evolutionary biology.

Conclusion

We should remember, however, that evolutionary biology's commitment to common descent by natural selection is essentially an explanation of origin and development; it is a historical account. Several years ago Carl Friedrich von Weizsäcker wrote: "For philosophers, the most important discovery of modern science has been the history of Nature."(53) However much we recognize the value of this insight, we need to guard against the genetic fallacy: that is, making judgments about what things are exclusively on the basis of how things have come to be. There is also the danger of historicism — an embrace of flux and change as the only constants — which denies essences, natures (and species), and according to which the only explanatory principle is historical development. However necessary evolutionary biology is for understanding nature, it is not a substitute for the complete study of what things are and how they behave. These are questions which engage not only the empirical sciences but also the philosophy of nature. What things are and how they function involve discussions in terms of matter and form, potentiality and actuality, substance and accident, the nature of change, etc. It would be wrong to say that there is nothing in the natural order which cannot be accounted for by causes which the empirical sciences discover since the human soul exists in the natural order. The discovery of the existence of the human soul takes place in the realm of the philosophy of nature, not in that of the empirical sciences.(54) Thus we must recognize that any evolutionary theory remains an incomplete scientific account of living things. At the very least the question of the completeness or incompleteness of evolutionary theories as accounts of living things is a philosophical question, not resolvable by the empirical sciences themselves.

Although we do not have to appeal to divine action in the natural world to account for what the empirical sciences discover, it does not follow that a materialist account of reality is true. As we have seen, materialism is a philosophical position; it is not a conclusion of the empirical sciences. We must not confuse the order of explanation in the empirical sciences with the orders of explanation in natural philosophy and in metaphysics.

Thomas Aquinas as biblical exegete, metaphysician, and philosopher of nature offers us a rich array of insights for contemporary discourse on the relationship among sacred texts, the natural sciences, and philosophy. He can help us to avoid the whirlpool of a reductionist materialism as well as the stumbling block of biblical literalism. His principles continue to serve as an anchor of intelligibility in a sea of confusing claims. Rather than excluding Darwin from the curriculum, the schools should add Aquinas.

William E. Carroll is Professor of History at Cornell College in Mt. Vernon, Iowa. He is the author of La Creación y las ciencias naturales. Actualidad de Santo Tomás de Aquino (Santiago: Pontifical Catholic University of Chile Press, forthcoming December 2001) and Aquinas on Creation which he co-authored with Steven E. Baldner (Toronto: Pontifical Institute of Mediaeval Studies, 1997) and Nature and Motion in the Middle Ages, editor (Washington: The Catholic University of America Press, 1985)


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KEYWORDS: aquinas; catholic; evolution; id; theology
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I ran across this article on the web and found it extremely interesting. It's fairly long but one of the best summaries I could find on the Theology of Creation.
1 posted on 12/07/2005 5:42:15 AM PST by DarkSavant
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To: DarkSavant

Summary?


2 posted on 12/07/2005 6:17:13 AM PST by BostonianRightist ("Moderation in pursuit of justice is no virtue." ~ Senator Goldwater)
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To: DarkSavant

"Throughout this essay I have sought to make a clear distinction between creation and change: to argue, that is, that creation is a concept in metaphysics and theology, not in the natural sciences."

Evolution _is_ a theory of creation. There are aspects of it which are not, and those are agreed upon by creationists, evolutionists, and ID'ers.

In addition, all metaphysics and theology, if they are true, should have an impact on the material world. Only if they are false should their effects be undetectable.

"At the very least, we should recognize, as Richard Lewontin did in the passage quoted above, that to claim that only materialist explanations of reality are acceptable is a philosophical assumption not required by the "methods and institutions of science.""

So why, then, is he rejecting Intelligent Design? Intelligent Design is no more than the study of intelligent causation.

"Whatever exists is caused to be by God; this is a conclusion in metaphysics; whether human souls are among the things that exist is a question to be answered in natural philosophy; whether living things have evolved by natural selection is the subject of evolutionary biology."

The idea that these arguments are wholly separable is foolishness. It depends very highly on how and what and when creation occurred to be able to interpret history. Evolutionary biology is simply an extension of Lyellian assumptions -- that processes today are essentially the same as processes in the past. Only by this _assumption_ (which says something specifically about theology) does evolution have any traction at all. Likewise, the existence or non-existence of the human soul affects greatly whether or not materialist/reductionist science can fully describe the operation of the human mind. If the soul exists, then reductionism is only part of the picture, and we need to be examining intelligent causes as well, not just physical causes.

"We should remember, however, that evolutionary biology's commitment to common descent by natural selection is essentially an explanation of origin and development; it is a historical account."

Likewise, the Bible is a historic account. The difference being that the Bible was written by eyewitnesses, while evolutionary biologists are restricted to circumstantial evidence interpretted in a manner directly contradictory of reality (materialism). Only by assuming a non-theistic history does evolutionary biology provide a creation account. Without this assumption that materialism is a complete description of reality, evolutionary biology (as a historical endeavor, not in the experimental sense) does not make sense.

"However necessary evolutionary biology is for understanding nature, it is not a substitute for the complete study of what things are and how they behave."

Yes, exactly! Doesn't this undermine the entire rest of the author's thesis? If someone is doing a reconstruction based on circumstantial evidence, doesn't the a priori exclusion of causes known to be in effect preclude someone from getting the right answer? This author apparently doesn't think so.

Ultimately, it seems the author does not understand the controversy itself.

(1) ID'ers are pretty much simply studying intelligent causation. If intelligent causation is true, then why can't it be studied? If it is true, why should it be ruled out a priori when examining biology? Should not our knowledge of how intelligent causes operate help us understand biology if it has markings of intelligent causation?

(2) Creationists do not look to the Bible as science, but as history. Several things:

(a) There is no reason why God would repeat over and over that he created the world in six days when in fact he took long ages. The vocabulary at the time of writing (post-Egypt) had sufficient terminology for long ages, should that be what God had intended. Likewise, contrary to the claims of some, the language in Genesis 1-11 is not poetic. It does not employ any of the common Hebrew poetry devices.

(b) The Bible records a worldwide flood. There are several indications it was worldwide besides the specific languages saying it was so, including (1) the length of time the ark was on the water without finding land (1 year), (2) the size of the ark and the number of animals on board, and (3) the global fear of a worldwide flood since that point.

(c) The Bible records a change in lifespan. This indicates a dramatic difference in either the biology or the environment pre-flood and post-flood. This can account for many of the differences between, for example, Neanderthal, Erectus, and Sapien.

(d) If there was a flood and an environmental change of this magnitude, it must have been geologically recorded. Consistent with this is fact that the Paleozoic and Mesozoic have the markings of having been laid down quickly and catastrophically. If this was the case, then the entire basis of fossil succession has been replaced by a physical cause (the flood) rather than long spans of time.

The fact is that creation and evolution -- neither one of them can be separated from metaphysics. As Hawking said, "However we are not able to make cosmological models without some admixture of ideology." In fact, few people realize that, at least according to Hawking in The Large-Scale Structure of Space-Time, the big bang model is in fact a metaphysical/philosophical choice, and was not the only one mandated by the evidence.


3 posted on 12/07/2005 6:34:37 AM PST by johnnyb_61820
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To: BostonianRightist
These are the important paragraphs

Creation, on the other hand, is the radical causing of the whole existence of whatever exists. To cause completely something to exist is not to produce a change in something, is not to work on or with some existing material. If, in producing something new, an agent were to use something already existing, the agent would not be the complete cause of the new thing. But such complete causing is precisely what creation is. To build a house or paint a picture involves working with existing materials and either action is radically different from creation. To create is to cause existence, and all things are totally dependent upon a Creator for the very fact that they are. The Creator does not take nothing and make something out of nothing. Rather, any thing left entirely to itself, wholly separated from the cause of its existence, would be absolutely nothing. Creation is not some distant event; it is the complete causing of the existence of everything that is. Creation, thus, as Aquinas shows, is a subject for metaphysics and theology; it is not a subject for the natural sciences. Although Scripture reveals that God is Creator, for Aquinas, the fundamental understanding of creation is accessible to reason alone, in the discipline of metaphysics; it does not necessarily require faith. Aquinas thought that by starting from the recognition of the distinction between what things are, their essences, and that they are, their existence, one could reason conclusively to an absolutely first cause which causes the existence of everything that is. (13) Aquinas shows that there are two related senses of creation, one philosophical, the other theological. The philosophical sense discloses the metaphysical dependence of everything on God as cause. The theological sense of creation, although much richer, nevertheless incorporates all that philosophy teaches and adds as well that the universe is temporally finite.


The theological arguments based on Behe's work are similar to arguments for creation based on Big Bang cosmology. Traditionally, the Big Bang has been seen as a singularity at which the laws of physics break down. Physics cannot explain the primal Big Bang; thus we seem to have strong evidence, if not actual proof, for a Creator.(33) Philosophers such as William Lane Craig have argued that contemporary Big Bang cosmology confirms the doctrine of creation out-of-nothing since it shows that the universe is temporally finite.(34) It does not seem, however, that the singularity affirmed in modern cosmology encompasses the absolute beginning of the universe. As we have seen, Aquinas does not think that the sciences themselves can conclude whether or not the universe is temporally finite. Obviously, as Aquinas was aware, if we were to know that there is an absolute beginning to the universe we would know that the universe is created out of nothing and that God exists.(35) Of course, what some cosmologists have termed an inexplicable singularity, recent theorists have sought to make explicable. Alexander Vilenkin has developed an explanation of the Big Bang itself in terms of "quantum tunneling from nothing." Stephen Hawking argues that an understanding of quantum gravity will enable us to do away with the notion of a singularity altogether, and he concludes that without an initial singularity there is nothing for a Creator to do. Hawking identifies creation with a temporal beginning of the universe. Thus, he thinks that by denying such a beginning he denies creation. But Big Bang cosmology, even with recent variations, neither supports nor detracts from the doctrine of creation, since cosmology studies change and creation is not a change. The Big Bang is not a primal event before which there is absolutely nothing.(36)
4 posted on 12/07/2005 6:34:48 AM PST by DarkSavant ("Life is hilariously cruel" - Bender)
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To: DarkSavant
Thanks very much DarkSavant. I hadn't cottoned onto the stark difference between change (of something that exists from one state to another) and creation (making something exist in the first place).

Also: the Bible cannot authentically be understood as affirming as true what the natural sciences [authentically] teach us is false.

There is only one body of Truth, which is indivisible and contains no internal self-contradictions: therefore if it can be shown that a scientific premise is actually so, without possibility of error, then no part of Revelation can actually contradict that finding. Of course the science must be proven - not merely loudly asserted by Al Gore. But no part of Revelation can authentically contradict the earth going around the sun, or the proven findings of Relativity etc. If a contradiction is found then it is an apparent contradiction only - confirmation of the science and then a second look at Revelation is called for.

We will not find a scientific fact that actually, really disproves the existence of anything that is true. That would be a contradiction in terms, pace Aquinas. So we can leave The Trinity, the Virgin Birth, or (as per this article) the Creation fully open to scientific enquiry, supremely confident that real scientific truth will not end up contradicting reality. Go on Science, knock yerself out!

BTW Chesterton's biography of Aquinas is still the best one out there, and it's free online.

5 posted on 12/07/2005 6:39:52 AM PST by agere_contra (You are worthress, Arik Bawdrin!!!)
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To: johnnyb_61820
Evolution _is_ a theory of creation.

No, it really isn't. It's a theory of change of what exists: specifically, speciation of living forms.

The evolutionary theory really does explain speciation , but it does not mean that God doesn't exist, or that Man doesn't have free will. Properly understood the Evolutionary theory doesn't impact on these at all. Ignorant faux-scientists in Darwin's time DID however insist that Evolution meant this. They insisted that Science had disproved God.

The other half of the quarrel came from biblical literalists insisting that literal interpretations of Genesis were, in fact, God's Revelation.

So two sets of people found themselves grouping behind banners marked "Science" and "Religion" - when in fact the banners should have been labelled "Unscientific Dogmatic Atheists" and "Biblical Literalists". And we today find ourselves inheriting their same dull quarrel.

There is no doubt that evolution occurs, and there is also no doubt that there is something innately different about man: he is not a mere naked ape. DNA explains genetic inheritance but does not explain free will or the immortal soul. The two things are both true and there is no actual contradiction between them.

6 posted on 12/07/2005 7:05:52 AM PST by agere_contra (You are worthress, Arik Bawdrin!!!)
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To: DarkSavant

bump


7 posted on 12/07/2005 7:18:49 AM PST by VOA
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To: DarkSavant

Bump for later reading.


8 posted on 12/07/2005 7:22:53 AM PST by Pyro7480 (Sancte Joseph, terror daemonum, ora pro nobis!)
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===> Placemarker <===
9 posted on 12/07/2005 7:56:59 AM PST by Coyoteman (I love the sound of beta decay in the morning!)
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To: agere_contra

"The evolutionary theory really does explain speciation"

There is literally no disagreement here. No creationist, young-earth or otherwise, disagrees with this.

It seems like you are not aware of what creationists actually believe. I've got a blog you might be interested in:

http://baraminology.blogspot.com/

It's best to start at the beginning.

"There is no doubt that evolution occurs, and there is also no doubt that there is something innately different about man: he is not a mere naked ape."

If that were the only question, then there would be little disagreement, except for the militant Darwinists (however, there are still MANY of these in the biological sciences). However, there are many others, such as the question of the flood, of the goodness of the original creation, of whether common designs or common descent are the best explanations of similarities (see especially Berra's Blunder), whether God actually intervenes in history, in what ways He does, and whether or not the Biblical accounts of His actions are correct.

And it's not just Christians, either. There are a great number of diverse people who share the same stories that the Christians do. The great flood is everywhere, and shares the same characteristics (favored family gets saved, the whole world floods, etc). Many pagan histories trace their lineages back to Noah. In fact, many cultures have the same date for both Creation and the Flood as does the Bible! And take Joshua's long day. This was recorded by numerous cultures -- on this side of the world. On the other side of the world there was a record of a long night.

The fact is that history is the best interpretation of Genesis 1-11. In fact, even many scholars who do not believe that anything in Genesis 1-11 occurred at all believe that it was _meant_ to be history. And that history, while not exactly the same, is consonant with many traditions throughout the world.

Only by throwing out all old-world evidence do we arrive at the same conclusions that evolutionists do -- that everything arose from single-celled animals. The reasons aren't all historical, either. Evolution has a massive information problem. No mechanism can be shown to account for the kind of changes and gains in semantic information that have been suggested by evolutionists.


10 posted on 12/07/2005 1:14:01 PM PST by johnnyb_61820
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To: DarkSavant
Creation, on the other hand, is the radical causing of the whole existence of whatever exists. To cause completely something to exist is not to produce a change in something, is not to work on or with some existing material. If, in producing something new, an agent were to use something already existing, the agent would not be the complete cause of the new thing. But such complete causing is precisely what creation is.

This means that Intelligent Designer is seemingly a demotion for the Creator, putting Him on the same level as the intelligent saboteur Satan.

11 posted on 12/07/2005 1:25:28 PM PST by Dumb_Ox (Hoc ad delectationem stultorum scriptus est)
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To: narby; Varda; betty boop; Alamo-Girl; PatrickHenry; marron; D-fendr; Junior; Aquinasfan; ...

Faith and Science Ping.


12 posted on 12/07/2005 6:57:41 PM PST by curiosity
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To: DarkSavant
Good article. Unfortunately, it appears too long to attract many readers. Pity.
13 posted on 12/07/2005 7:11:57 PM PST by curiosity
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To: curiosity

Thanks for the ping!


14 posted on 12/07/2005 8:34:46 PM PST by Alamo-Girl
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To: DarkSavant
I'm planning on reading this, but before this thread passes by, I'd like to throw out what I consider to be serious problems with evolutionary theory from a Scholastic/Aristotelian perspective.

First, assuming that evolution is true and that creatures are in a continual, never-ending process of transformation (note: change in form), how would we be able to say with certainty that we are of the same species as Jesus, that His human nature was the same as ours?

It's my understanding that in circumscribing permissible belief regarding human origins, evolutionary theory may be permitted, but we must assert that evolutionary processes stopped with Adam and Eve, for the reason given above.

Secondly, it seems to me to be plainly absurd to speak of the continual transformation (change in form) of species when the notion of the transformation of species assumes the existence of stable forms (species) that are universally apprehensible, in contradiction to the assertion that species are continuously transforming. For example, if we assert that pigeons arose from Archaeopteryx, how can I know that what I understand as "pigeon" and "archaeopteryx" is what you understand to be "pigeon" and "archaeopteryx," or what was understood as "pigeon" and "archaeopteryx" 100 years ago, 1000 years ago, or 100,000 years ago, if all things exist in continuous transformation?

I don't see any solution to this epistemological problem.

15 posted on 12/08/2005 5:51:42 AM PST by Aquinasfan (Isaiah 22:22, Rev 3:7, Mat 16:19)
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To: Dumb_Ox
This means that Intelligent Designer is seemingly a demotion for the Creator

It seems to me that the Creator must also be the ultimate Designer. Nevertheless, the notion may also be acceptable to non-monotheistic faiths.

16 posted on 12/08/2005 5:59:34 AM PST by Aquinasfan (Isaiah 22:22, Rev 3:7, Mat 16:19)
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To: Aquinasfan
First, assuming that evolution is true and that creatures are in a continual, never-ending process of transformation (note: change in form), how would we be able to say with certainty that we are of the same species as Jesus, that His human nature was the same as ours?

Because from the records we have of human beings 2000 years ago, we know that the human form has changed very little since then.

It's my understanding that in circumscribing permissible belief regarding human origins, evolutionary theory may be permitted, but we must assert that evolutionary processes stopped with Adam and Eve, for the reason given above.

I don't think so. At any rate, human evolution is a very slow process, especially with the advent of technology, which has greatly reduced selective pressure on our species.

Secondly, it seems to me to be plainly absurd to speak of the continual transformation (change in form) of species when the notion of the transformation of species assumes the existence of stable forms (species) that are universally apprehensible,

It assumes no such thing. Species are merely an artifical human construct that makes classification easier, nothing more.

For example, if we assert that pigeons arose from Archaeopteryx, how can I know that what I understand as "pigeon" and "archaeopteryx" is what you understand to be "pigeon" and "archaeopteryx," or what was understood as "pigeon" and "archaeopteryx" 100 years ago, 1000 years ago, or 100,000 years ago, if all things exist in continuous transformation?

First of all, the rate of transformation is not constant. Sometimes it may even stop for periods.

Second, the differences between pigeon and archaeopteryx are so different as to make the distinction unporobelmatic. However, you are correct, that when two animals are very simlar, where you drawn the line between speices can be somewhat arbitrary.

17 posted on 12/08/2005 6:27:12 AM PST by curiosity
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To: DarkSavant
Interesting post. Just too long for me to absorb this morning.

One comment though. I believe there is only one "reality". The treatment where science and theology are comingled and compared with each other bothers me a bit. The two are so different that I find any direct comparison a bit off-key.

18 posted on 12/08/2005 7:07:06 AM PST by narby (Hillary! The Wicked Witch of the Left)
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To: curiosity
Because from the records we have of human beings 2000 years ago, we know that the human form has changed very little since then.

I'm using "form" in the Aristotelian sense, as "substance" or "essence," not shape.

I don't think so. At any rate, human evolution is a very slow process, especially with the advent of technology, which has greatly reduced selective pressure on our species.

So how can I know with certainty that I am of the same species as Jesus? As Moses? As someone who lived 3000 years ago? 4000 years ago? 10,000 years ago? Etc.

Secondly, it seems to me to be plainly absurd to speak of the continual transformation (change in form) of species when the notion of the transformation of species assumes the existence of stable forms (species) that are universally apprehensible,

It assumes no such thing. Species are merely an artifical human construct that makes classification easier, nothing more.

The problem of universals is of paramount importance in philosophy, and is not so easily dismissed. The position you describe is the Nominalist position, which is incoherent.

We find an unequivocal affirmation of Nominalism in Positivism. For Hume, Stuart Mill, Spencer, and Taine there is strictly speaking no universal concept. The notion, to which we lend universality, is only a collection of individual perceptions, a collective sensation, "un nom compris" (Taine), "a term in habitual association with many other particular ideas" (Hume), "un savoir potentiel emmagasiné" (Ribot). The problem of the correspondence of the concept to reality is thus at once solved, or rather it is suppressed and replaced by the psycological question: What is the origin of the illusion that induces us to attribute a distinct nature to the general concept, though the latter is only an elaborated sensation? Kant distinctly affirms the existence within us of abstract and general notions and the distinction between them and sensations, but these doctrines are joined with a characteristic Phonmenalism which constitutes the most original form of modern Conceptualism. Universal and necessary representations have no contact with external things, sinct they are produced exclusively by the structual functions (a priori forms) of our mind. Time and space, in which we frame all sensible impressions,cannot be obtained from expierence, which is individual and contigent; they are schemata which arise from our mental organization. Consequently, we have no warrant for establishing a real correspondence between the world of reality. Science, which is only an elaboration of the data of sense in accordance with other structural determinations of the mind (the categories), becomes a subjective poem, which has value only for us and not for a world outside us
First of all, the rate of transformation is not constant. Sometimes it may even stop for periods.

The philosophical problem remains.

Second, the differences between pigeon and archaeopteryx are so different as to make the distinction unproblematic.

Of course. That's not the problem. The problem is, if species undergo constant transformation, how can we know this with certainty? How can this certain knowledge be reconciled with the subjectivism or anti-realism of Nominalism, which is ultimately solipsistic?

However, you are correct, that when two animals are very simlar, where you drawn the line between speices can be somewhat arbitrary.

But in fact, there are no actual species to draw a line between, only names that people attach to creatures that look alike, or what have you. Evolutionists here want to have their cake and eat it too.

19 posted on 12/08/2005 7:26:38 AM PST by Aquinasfan (Isaiah 22:22, Rev 3:7, Mat 16:19)
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To: Aquinasfan
It seems to me that the Creator must also be the ultimate Designer.

The thing that strikes me as odd about "Designer" is this line: "To cause completely something to exist is not to produce a change in something, is not to work on or with some existing material." Insofar as Intelligent Design treats its designer as one who works using existing material, it only describes a semi-Platonic demiurge.

I've forgotten whether Behe et al. think God created ex nihilo a new gene sequence or cellular structure for a given creature or simply directly tweaked the creature's pre-existing structures, but the very awkwardness of either option on both theological and scientific grounds makes me wary of their school of thought, no matter how much I like how it has shaken men from their slumbers.

20 posted on 12/08/2005 9:43:17 AM PST by Dumb_Ox (Hoc ad delectationem stultorum scriptus est)
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