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Showing posts with label moral implications. Show all posts
Showing posts with label moral implications. Show all posts

Sunday, 10 February 2008

Et Tu Tony? A Critique of Tony Campolo’s attack on "Darwinism"

Tony Campolo is a prophetic voice in the Evangelical community, prophetic in the sense of the ancient Hebrew prophets who challenged the Israelites to care for the poor and to "act justly, to love mercy, and to walk humbly with their God" – not prophetic in the modern sense like, for example, the quackery of Pat Robertson or the wacky “prophecies” of Oral Roberts. And like the Hebrew prophets, Campolo’s voice is often unwelcome in large parts of the religious community in which he participates. I don’t always agree with what Campolo says (for example his “red-letter Christians” initiative - see a good critique here on John Stackhouse’s blog) but he is inspiring and a man of integrity.

So it is sad to see Campolo miss the mark so badly in his recent op-ed in the Philadelphia Inquirer. In an article entitled The Real Danger in Darwin is not Evolution, but Racism (HT: Ed Darrell) he lashes out at … well, possibly the science of biological evolution, possibly an ill-defined metaphysic of “Darwinism”, or maybe even Charles Darwin himself – the focus of his attack is unclear. I suspect that Campolo wanted to highlight that all of humanity enjoys a special place in God’s creation, and that ideas that deny this can be dangerous. It is commendable that Campolo strongly defends this important truth about human dignity. However, in my opinion, his argument is presented so badly that it probably does more damage than good.

A) Positive Aspects of Campolo’s Argument

First the positive: In the past (for example here) (HT: Stephen Matheson), Campolo has parroted standard anti-evolutionist claims that “Evolution is just a theory”. However, in the current op-ed he does not question the scientific evidence for biological evolution, and even states that “in terms of science, Darwin’s account may be solid indeed”. Secondly, he states, in opposition to YEC claims, that “the development of biological organisms over eons of time really does not pose the great threat to the dignity of our humanity”. Thus he is not insisting on a rigorously literal interpretation of scripture, an interpretation that itself can be damaging to the Christian faith. Finally, he concludes that there is an “infinite qualitative difference” between humans and that rest of creation. These are all great points, and could have been constructed into a useful argument against some of the unwarranted philosophical extrapolations to evolutionary theory being passed off as science (for example, the insistence that the biological connectness of humanity to other forms of life implies that we are nothing more than “gene machines”).

B) An Argument Gone Astray

Campolo, however, does not build a useful argument. Instead he repeats some of the most ill-informed and inaccurate anti-evolutionist claims. These include:

1. Darwin was a racist: Campolo claims that Darwin’s ideas are dangerous because they promote and support racism. This is simply not true. Campolo shows he grossly misunderstands Darwin by claiming that they do. At a minimum, Darwin was no more racist than most Christian Victorians, and as several commentators have shown, (see here, here, here, and here) he personally opposed racism and slavery.

2. Let only the strong survive: Campolo claims that Darwin wanted to abandon society’s weak. He states:

Darwin even argued that advanced societies should not waste time and money on caring for the mentally ill, or those with birth defects. To him, these unfit members of our species ought not to survive.
This is also false. These are the ideas of Herbert Spencer, not Darwin. Spencer took Darwin’s descriptive biological theory and created a prescriptive theory for human societies called Social Darwinism. (For a good overview from a Christian perspective on Social Darwinism and other extrapolations of Darwin’s ideas, see Evolution: From Creation to New Creation pages 51-64)

3. Darwin’s theories were complicit in the rise of Nazism: As Ted Davis has noted (HT: David), the relationship between Darwinism and Nazism is complex, and there is indeed some connection. However, the responsibility for this connection should not be laid on Darwin, nor should biological evolution be rejected because of Hitler’s madness. To paint Darwin and biological evolution with this brush is ludicrous. In fact, it may be just as accurate to say that Christian ideas were complicit in the rise of slavery and racism in the American south. Depending on your definition of Christian, and what facts you cherry-pick from history, this could well be true. However, slavery and racism should never be blamed on Christ or the Christian gospel. This too is ludicrous.

C) A Failure to Define this “Darwinism” that is so dangerous

I believe the central flaw in Campolo’s article is that he attempts to define “the real dangers of Darwinism” without in fact defining what he means by Darwinism – a word that can convey such a broad range of ideas that it has become almost useless except as a pejorative. Does Campolo mean Darwin’s writings? Does he mean the main scientific theories Darwin proposed (descent with modification through natural selection), or possibly the modern evolutionary synthesis that includes Mendelian genetics as well as other modifications to Darwin’s theories? Does he mean the extrapolations, and sometimes dramatic distortions, of Darwin’s theories outside of the field of biology (eg. Social Darwinism, Eugenics, and Evolutionary Psychology)? Or is he focusing his criticism on the (often atheistic) ideologies that claim all knowledge should be viewed through an evolutionary paradigm?

If by Darwinism Campolo means the latter of these options, then I would agree with his assertion that Darwinism can be dangerous. However, I’m sure that many (probably most) of his readers will interpret his use of Darwinism to be the scientific theory of biological evolution. And for this definition, Campolo’s claim is wrong. As I’ve discussed previously, there are no ethical implications to the scientific theory of biological evolution. It is a very good model for explaining the development of life on earth, but it provides no moral guidance (good or bad) for future human decisions.

It is important for Christians, as Ted Davis notes, to “Do one's best to separate science as science from science as grand metaphysical program”. (Allan Harvey’s proposal, that includes six different definitions for evolution and which I discussed here, makes the same point). We do not need to fear science. We should however, be leery when scientific theories are woven into grand meta-narratives that claim to explain the really big questions. These are questions that science is just not able to answer.

D) Conclusion

I have the utmost respect for Tony Campolo. His challenge to Evangelicals to take seriously our responsibility to the poor is sorely needed. We should all emulate his passion for defending the dignity of humanity, whether from racism or a denial of human spiritual uniqueness. But I believe his attack on Darwinism will be counterproductive. The easily refutable pieces of his argument may allow many to feel justified in also rejecting his implied conclusion: That humanity is created in the Image of God. More importantly, choosing between the “how” of human creation (biological evolution) and the “why” of human creation (to be the Image of God) is a false dichotomy. We are the Image because God declared it to be so, not because of how we were created. That is why each and every human being is important.

Addendum

Another addendum. I guess I have a defective blogging gene. I had seen Campolo’s original piece a couple days after it came out but didn’t find the time to put my thoughts together. Actually, that probably turned out for the better. Stephen Matheson provided his own reaction, and a very interesting discussion ensued between him and David Opderbeck. Reading this (unfortunately after the discussion was over) helped clarify my own thinking. So thanks guys for the provocative (and spirited) discussion.

Saturday, 13 October 2007

Does Evolution lead to Moral Relativism? Making the Bogeyman even Scarier.

Most bogeymen are dispatched well before childhood ends. However, for many evangelicals, the Evolution Bogeyman lasts much longer. Much like children nervously peaking under the bed each morning, many evangelical students (and their parents!) scan nervously through the course outline prior to stepping tentatively into that first high school or university biology classroom. Many, like I did myself, use various avoidance strategies. However, these strategies only help to solidify and strengthen the perceived threat.

When I stumbled across David Hill’s article “Who’s afraid of Biology 101?” I was optimistic that he would directly address the evangelical tendency to be intimidated by evolution. However, my optimism evaporated when I read the opening paragraph:

Students from Christian homes are often warned about the dangers of secular lifestyles in college, especially those relativistic worldviews rooted in humanism and evolutionary theory. Many parents sending their kids off to school are not only concerned with the temptations of the social atmosphere, but they also fear the potentially more damaging outcome from an intellectual culture hostile to Biblically-based perspectives.
Alarm bells start ringing any time I see “relativistic worldview” and “evolutionary theory” lumped together. On very rare occasions an author can astutely work through the various meanings of each of these phrases, show how they are related (or not related), and provide some wise guidance on how these systems or ideas should be approached by a Christian. Most of the time however, an author simply conflates the terms, pontificates on their evilness, and moves on to strategies for combating them. Although Hill’s tone is respectful and pontification is minimal, his approach is much closer to the latter.

A) Do not Avoid Science

First the positive. Hill does not say Christians should avoid learning about evolution. He acknowledges that Christians should examine modern scientific explanations, including biological evolution. Taking biology 101 will allow Christian students to
“… walk away four months later appreciating modern scientific theories about the universe and have their faith strengthened because they understand this conflict more deeply”.
Although I strongly disagree with the implication that evolution and faith are inherently in conflict, or that the majority of those teaching it are attacking a biblical worldview, I commend his advice to Christians that they seek to understand modern ideas and theories, even ideas and theories that are in conflict with a biblical worldview or are taught by those biased against a biblical worldview. As both Jesus and the apostle Paul demonstrated, we need to directly engage our culture, not run from it. And to properly engage, we need to first listen & understand.

B) Natural Selection and its Relationship to Moral Relativism

However, Hill’s second conclusion that we need to be wary of an evolutionary paradigm because “it results in a morally relativistic worldview” is completely unsupported in the essay (and I believe unsupportable). He states:
An evolutionary paradigm describing the result of competition and environmental stress within nature can be stated very simply: the fit survive, mutations arise and new species arrive. According to this mode of thought, humans are no exception to this rule, being an ordinary product of the machinery of natural selection, as much as daffodils, flounders, or pigeons. This indifference and utter accidentalness in the origination of living things is unnerving. It proposes that everything is relative, that nothing under the sun — least of all the human race — is special in any way.
I have commented before that humanity’s connectedness to all other life on planet earth does not contradict the fact that we are created in the image of God. What needs to be addressed is the contention that the mechanism of natural selection somehow leads to moral relativism. Briefly, the acceptance of natural selection should not lead us to accept moral relativism since first, it acts on populations not individuals, and second, it is descriptive not prescriptive.

1. Populations, not Individuals

Natural selection is a mechanism that operates on populations, not on individual organisms. (See here). Individual orchids, sheep, and hominids do not evolve – populations of orchids, sheep and hominids evolve over time (generally very long periods of time). Natural selection is unrelated to individuals or their choices. In fact, maybe a better term for natural selection is environmental sorting of heredity as indicated here.

2. Descriptive, not Prescriptive

Natural selection is an explanation for how things have changed over time. It is thus descriptive and is not meant to be prescriptive. The theory explains the paleontological, genetic, and morphological data, but does not in any way provide guidance on how humanity should act in the future. As Kyle Maxwell states:

The theory of evolution is merely an account of the mechanisms God has used to create us. It can no more be a guide to our moral choices than Newton's laws of motion, the laws of thermodynamics, or Boyle's law. Bear in mind, by the way, that scientific laws (of which evolution is one) are descriptive, not prescriptive or normative. That means that scientific laws describe what DOES happen in the universe; they do not tell you what moral choices to make. Many persons make a mistake here by confusing the different meanings of the word law. For example, they'll think that the law of gravity "punishes" a person for stepping off a cliff. That is not so. The law of gravity describes how an object moves in a gravitational field. The choice of how and where you place yourself in such a field is up to you. (Quoted from here - scroll to the 3rd post at the bottom).
C) A Christian Paradigm

Hill might include more than just the scientific evidence for natural selection in his “simple” definition of “an evolutionary paradigm” ; it is not clear from his essay. But based on his definition, the conclusion he reaches is not warranted. It is true that some paradigms might lead to moral relativism, even paradigms near and dear to the hearts of many evangelicals. One could try to make the argument that the economic theory of capitalism leads to moral relativism (“survival of the fittest” is certainly more applicable here than in biological evolution) or that the political theory of democracy leads to moral relativism, but both of those statements are obviously simplistic and can be debated. However, the contention that capitalism and/or democracy leads to moral relativism is easier to defend than the claim that natural selection leads to moral relativism. Both capitalism and democracy are at least partly prescriptive; natural selection (and the science of biological evolution) is purely descriptive.

In one sense Hill is right. Making an Evolutionary Paradigm (however it is defined) foundational for defining truth, making choices, and finding purpose is unacceptable for Christians. Our primary paradigm must be Christ-centered and biblically guided. If this approach is trumped by any other paradigm, whether a Democratic Paradigm, a Capitalist Paradigm, or an Evolutionary Paradigm, we have committed idolatry. Christians can of course hold democratic political ideas, capitalistic economic ideas, and evolutionary scientific ideas, but these ideas need to be secondary to, informed by, and measured against our primary paradigm, which is faith in Jesus Christ.

D) Still Promoting Fear of the Bogeyman

Although the title of Hill’s article seems to suggest that evangelicals should not fear evolution, I believe his argument will only make things worse. The impression one is given is that accepting the evidence for biological evolution inevitability leads to an evolutionary paradigm that is itself equivalent to moral relativism. Since moral relativism is incompatible with the Christian faith, the message is really “learn about the scientific ‘theory’ of evolution but hold your breath so that you don’t inhale its toxic ramifications”. This is equivalent to giving your fearful 6-year old a loaded gun when going to bed. Someone might get hurt, but it sure won’t be the bogeyman.