Why Evolution is True is a blog written by Jerry Coyne, centered on evolution and biology but also dealing with diverse topics like politics, culture, and cats.
Well, from 1991, actually, but publicized this year. It’s from the Wired websiteCladistic Detritus by Brian Romans, originally posted by Kyle House. As Brian notes, it’s real:
AGU [The American Geophysical Union] tells me via Twitter that this abstract is indeed authentic: 1991 EOS Trans. AGU Vol 72, No 27-53, p456
Although the e-journal is in our library, for some reason this volume is missing (I wanted a cleaner copy), so I’ll take the AGU’s word.
This is obviously something that snuck by the reviewers (if abstracts are even reviewed for this journal), but it’s a good one. I love the last sentence of the abstract.
Chris Mooney hasn’t been on my radar screen for a long time, and I thank Ceiling Cat for that. But I gather that he’s still busy “framing,” at least judging from his new piece in Mother Jones, “7 reasons why it’s easier for humans to believe in God than evolution.” We could quibble about using the word “believe” with respect to evolution—many of us prefer “accept”—but let’s not quibble. What is distressing about Mooney’s piece is its weaselly avoidance of the real problem: rejection of evolution in America—and elsewhere—is due almost entirely to embracing religion. As I often say, you can have religions without creationism, but you never have creationism without religion. (I know in fact of only one nonreligious creationist—David Berlinski—although there are surely a few more.)
Mooney has historically been an accommodationist, athough once he was a pretty vociferous atheist. Then, along with Matt Nisbet, he discovered “framing,” and decided that—along with the National Center for Science Education, the National Academies of Science, and other accommodationist groups—that you couldn’t sell evolution to the American public if you either touted atheism or blamed creationism on religion. No, we must at all costs avoid raising the hackles of the faithful, for they are as little children: if they sense that their faith is attacked, they become completely immunized to Darwin.
But of course creationism is one of the smallest problems created by religion, and at any rate if we really want creationism out of our schools and our country, we must first weaken the grip of those religions that reject Darwinism. (And don’t be fooled by thinking that only fundamentalists are creationists. Although the Catholic Church officially endorses evolution, it’s a form of theistic, God-guided evolution claiming that God inserted a soul into the hominin lineage. Further, fully 27% of Catholics are young-earth creationists, rejecting Church doctrine on this issue.)
Although Mooney opposes evolution and religion in his title, he will claim (see below) that they’re still compatible. And he’s not suggesting in that title that belief in God promotes rejection of evolution, even though that’s the fact of the matter, a fact one can glean from Mooney’s analysis. What he’s suggesting is, in fact, that humans have hard-wired psychological traits that prevent them from accepting evolution. Although it’s not a coincidence that many of these features are those that promote religion, Mooney doesn’t emphasize that conclusion.
We already know why embracing a theistic religion, especially an Abrahamic one, makes evolution repugnant. Here’s a list of reasons that came to mind just as I wrote this:
Evolution shows that humans aren’t special since we evolved by the same processes as all other species.
Evolution doesn’t give any evidence for special, non-materialistic aspects of human mentality, e.g., the soul.
Evolution is a purely materialistic and naturalistic process, not requiring God’s intervention.
Evolution suggests that at least some of human morality is evolved, and is certainly not given by God. That makes people think that if we’re just beasts, we should “behave like beasts.”
The fact of evolution definitively shows that the creation story of Genesis is a fiction, casting doubt on many other claims of Scripture.
The mechanism of adaptive evolution, natural selection, is harsh and cruel. That doesn’t comport with a loving and omnipotent God.
There are other reasons, of course, but I’ll let that list stand. In effect, the faithful find evolution odious because it removes the specialness of humans vouchsafed us by scripture, and also removes a God-given basis for morality.
Well, you won’t arrive at those conclusions, at least in that blatant form, from Mooney’s piece. Instead, he suggests the following seven features of human psychology make us resistant to the truth of evolution. (The characterization of each feature is mine, not Mooney’s.):
Biological essentialism. If we think of species as “essences”, that makes it hard to see how one species could evolve into another.
Teleological thinking. We tend to think of processes as having purposes, and purpose implies an intelligence behind it. That, according to Mooney, makes people less favorable toward purposeless evolution and more disposed towards purpose-driven theories like Intelligent Design.
Overactive agency detection. This is the notion, proposed by Pascal Boyer and others, that we tend to see an agency behind natural features like lightning and disease. Ergo we see an agency behind evolution, so that even if we accept evolutionary change, we think that God guided it. It is in fact true that more than twice as many people who accept evolution accept a theistic as opposed to a naturalistic form of evolution.
Dualism. A distinction between mind and body not only promotes belief in God, but also direct resistance to evolution, for the latter process can’t explain how we get a soul.
Inability to comprehend vast time scales. This causes us to resist evolution because we can’t comprehend how much change could occur over such vast time spans. We are unable to see that tiny changes over such spans can add up to big evolutionary changes—in both morphology and numbers of species.
Group morality and tribalism. Here Mooney does mention religion, arguing that our (probably evolved) tendency to live in interactive social groups makes us fear anything that could dissolve those groups. In the case of religious groups, the solvent would be evolution (Mooney mentions only “fundamentalist Christianity,” but of course many, many Americans who are not Biblical fundamentalists still reject evolution (see the reference at bottom).
Fear and the need for certainty. Again, Mooney connects religiosity with evolution, but does it by saying that religion arises as a solution to fear and doubt, and we tend to reject those factors, including evolution, that reawaken our doubts).
What Mooney has done, then, is to list psychological tendencies that promote the rejection of evolution. He also emphasizes, rightly, that religion itself may not be an evolved phenomenon, but a byproduct of some other adaptive psychological traits. What he doesn’t emphasize is that many of these psychological tendencies are those that promote religion, and then religion promotes rejection of evolution. That message can be gleaned from his list, but he tiptoes around it. It’s no coincidence that the traits that promote rejection of evolution promote acceptance of religion.
And, at the end, Mooney undermines the whole religious issue by listing a “few caveats,” especially this one:
Such is the research, and it’s important to point out a few caveats. First, this doesn’t mean science and religion are fundamentally incompatible. The conflict may run very deep indeed, but nevertheless, some individuals can and do find a way to retain their religious beliefs and also accept evolution—including the aforementioned biology textbook author Kenneth Miller of Brown University, a Catholic.
So after he says that there is a deep conflict between science and religion, he backtracks and says that maybe there isn’t, really, because people like Ken Miller can accept both science and religion. That is infuriating. Mooney has been an accommodationist for a long time, but apparently hasn’t listened to the rebuttals of the “some scientists are religious” argument for compatibility. (He’s heard that rebuttal a lot; I mentioned it in a review of his book that I published in Science.) Mooney might as well say, “The conflict between Catholicism and child rape may run very deep indeed, but nevertheless, some individuals can and do find a way to be both a Catholic and a child rapist, including Angel Perez, a Catholic priest.”
Why does Mooney come so close to indicting religion but then backs away at the last minute? It’s “framing,” of course. Unless he’s a total fool, which he isn’t, he knows that religion is the proximate cause of creationism, and that the battle against religious theories of biology won’t end until religion backs off. He also knows that the incompatibility between science and religion, based on their different ways of perceiving “truth,” is a real one, and is not resolved by pointing out some scientists who are religious. Ceiling Cat knows, Mooney’s commenters have told him this dozens of times.
But Mooney wants to be perceived as religion-friendly, and has the misguided idea that by coddling faith, he’ll make it easier for the faithful to have their Jesus and Darwin, too. This misguided tactic has become so common that I’m going to name the “The BioLogos Fallacy.” It just doesn’t work.
Finally, as Larry Moran points out, if resistance to evolution is hard-wired, it’s not so hard-wired that it can’t be changed over a relatively short period of time. The people of northern Europe, for instance, don’t seem to have much trouble accepting evolution Larry gives a bar chart from Science showing how America is next to last on a list of 34 countries surveyed for acceptance of human evolution. (It runs 75% or higher in countries like France, Iceland, Denmark, Sweden, and Japan, but only 40% in the U.S., next lowest to Turkey, which has 27% acceptance. In fact, if you include “naturalistic” rather than God-guided evolution, the US figure would drop to about 15%.) Presumably the French, Japanese, and Scandinavians share the same psychological traits of humans (evolved or otherwise) listed by Mooney.
There is a strong negative correlation among both countries and US states between religiosity and acceptance of evolution; here are data from 34 countries that I compiled in a paper published in Evolution last year. Of course a correlation doesn’t prove causation, but in this case I think one can make a strong case that if there is causation here, it’s that belief in God that confers rejection of evolution (see discussion in my paper). Why is there such a difference in religiosity among countries? I discuss that in the paper, too, and argue, based on sociological data, that the most religious countries are the most dysfunctional ones, and dysfunctionality of a society makes its inhabitants more religious.
Figure 1. The correlation between belief in God and acceptance of human evolution among 34 countries. Acceptance of evolution is based on the survey of Miller et al. (2006), who asked people whether they agreed with the statement, “Human beings, as we know them today, developed from earlier species of animals.” (Original data provided by J. D. Miller.) “Belief in God” comes from the Eurobarometer survey of 2005, except for data for Japan from (Zuckerman 2007) and for the United States from a Gallup Poll (2011b).“US” is the point for the United States. The correlation is −0.608 (P = 0.0001), the equation of the least-squares regression line isy = 81.47 − 0.33x.
The paper is free, and you can read it at the link below. I must say that I experienced a bit of resistance publishing it. It was an invited submission because, as president of the Society for the Study of Evolution, I get a “free” slot in the journal, but I insisted on having my contribution refereed so that I could publish an indictment of religion as a cause of creationism and say it was peer-reviewed, which it was. Religiosity is an obvious cause of creationism, yet people like Mooney are so resistant to hearing that simple fact that they avoid mentionng it at all costs. Such is the nature of religion in America, which must never be criticized, even for obvious transactions. In fact, one of the three reviewers of my paper noted that he/she liked the paper and agreed with my analysis, but was worried about what would happen if its “antireligious” message was published. That reminded me of the old (and probably apocryphal) story of the bishop’s wife:
On hearing, one June afternoon in 1860, the suggestion that mankind was descended from the apes, the wife of the Bishop of Worcester is said to have exclaimed, ‘My dear, descended from the apes! Let us hope it is not true, but if it is, let us pray that it will not become generally known.’
Yes, the antievolutionism of Americans is a direct result of their high religiosity, but people like Mooney try to ensure that this does not become generally known.
Reader Stephen Oberski sent me some gorgeous pictures of foxes, along with a description of an interesting fox haven. (Note: the photos are very large and hi-res, so click to enlarge if you want.) Readers have obliged me by sending in more photos and videos of foxes, so I may be able to fill a full week. (They are all, by the way, the red fox, Vulpes vulpes.)
Back in April and May of this year I had occasion to photograph fox cubs in the Oakville, Ontario (just to the west of Toronto) area. There were approximately 10 to 15 of them plus the mother; they were so active it was impossible to get an accurate count.
They were born and lived on the east bank of 14 Mile Creek not far from where it terminates in Lake Ontario, we live a bit further upstream and our yard backs onto it.
I suspect that there were at least two litters born a week or so apart, based on the differences in size and colour and the information from Wikipedia that the typical litter size for the red fox is 4 to 6 (though it has been reported to be as high as 13).
Apparently the foxes had been using this area as a nursery for quite a while, for the entire area was a maze of tunnels and you never knew from where a cub might appear. This probably explained the mystery mounds of dirt I had encountered on the adjacent sidewalk on prior runs though the area—before I knew about the cubs.
I believe that the cub below is eating a rabbit, which looks like the well-chewed-on remains of a foot and some attachment bones The mother also brought them red winged blackbirds and there was also what I think were the remains of a sea gull and many other anonymous bones and feathers scattered around the nursery. I think there was some cannibalism going on as well: I saw what were probably the remains of another cub.
Although the watershed around the creek is fairly undeveloped, it runs right though some densely populated urban areas of Oakville and unfortunately the foxes quickly become habituated to humans with the expected tragic results for some of the foxes.
As much as I enjoyed being around and photographing them, I eventually had to stop as I did not want to have them get more used to humans than necessary.
For those of a photographic bent, the camera was the original Canon Digital Rebel—the first digital SLR released by Canon for the consumer market. For the time, it had an amazing 6.3 megapixel resolution. The lens is the Canon F4 EF 70-200 mm IS L series. I’ve had the camera for over 10 years and I have promised myself that when it dies I will upgrade; but at last count I have taken around 100,000 pictures with it and it still refuses to die.
Hili seems to be becoming a bit less solipsistic, but in the end it’s all about her:
Hili: This “science” – what is it?
A: It’s a way of seeking answers to questions so as not to make a total fool of oneself.
Hili: I knew that humans, when they want to, can behave like cats.
In Polish:
Hili: Co to jest ta nauka?
Ja: Taki sposób szukania odpowiedzi na pytania, żeby nie robić z siebie zbyt wielkiego idioty.
Hili: Wiedziałam, że człowiek jak chce, to potrafi zachowywać się jak kot.
At my request, Official Website Physicist™ Sean Carroll gave me his take on Robert Lanza’s theory of biocentrism that I discussed this morning. Here’s what Sean emailed me (quoted with permission):
Like Chopra, Lanza mixes (1) completely legitimate (but strange sounding) statements about quantum mechanics, (2) tendentious interpretations of what quantum mechanics says that are defensible only because they are so vague, and (3) outright craziness. Quantum effects aren’t usually perceptible on the macro level, but of course they can be; that was the upshot of the blog post I wrote (which I think you linked to on your blog [JAC: he means “website”]. So that part is legitimate.
Things like “these waves of probability are not waves of material” are somewhat reminiscent of the truth—but sufficiently nebulous that they allow him to say things like “outside of that idea, the wave is not there” and “nothing is real unless it’s perceived,” which are just nonsense. The real problem with the Chopra/Lanza attempt to put “life” at the center of how we understand quantum mechanics is that no definition of “life” is ever offered. In physics, our theories map formal mathematical structures onto observable reality. The quantum state is a vector in Hilbert space, a well-defined mathematical object. It evolves according to the Schrödinger equation, a well-defined differential equation. What is “life,” or “consciousness,” from this perspective? What mathematical space is it an element of? What equations tell us how it evolves? These “theories” are hard to attack because there’s no there there, all you have are some fuzzy words and fast talk.
I stand corrected on the possibility of quantum effects on the macro level. But that still doesn’t tell us that the breadbox disappears when we leave the room.
This is the Einstein quote you often hear from the faithful as well as from accommodationists:
“Science without religion is lame, religion without science is blind.”
It’s often used to show both Einstein’s religiosity and his belief in the compatibility—indeed the mutual interdependence—of science and religion. But the quote is rarely used in context, and since I’ve just read the essay in which it appears, I’ll show you that context. But first let me show you how, in that same essay, Einstein proposes what is essentially Steve Gould’s version of NOMA (Non-overlapping Magisteria):
It would not be difficult to come to an agreement as to what we understand by science. Science is the century-old endeavor to bring together by means of systematic thought the perceptible phenomena of this world into as thoroughgoing an association as possible. To put it boldly, it is the attempt at the posterior reconstruction of existence by the process of conceptualization. . .
. . . Accordingly, a religious person is devout in the sense that he has no doubt of the significance and loftiness of those superpersonal objects and goals which neither require nor are capable of rational foundation. They exist with the same necessity and matter-of-factness as he himself. In this sense religion is the age-old endeavor of mankind to become clearly and completely conscious of these values and goals and constantly to strengthen and extend their effect. If one conceives of religion and science according to these definitions then a conflict between them appears impossible. For science can only ascertain what is, but not what should be, and outside of its domain value judgments of all kinds remain necessary. Religion, on the other hand, deals only with evaluations of human thought and action: it cannot justifiably speak of facts and relationships between facts. According to this interpretation the well-known conflicts between religion and science in the past must all be ascribed to a misapprehension of the situation which has been described.
For example, a conflict arises when a religious community insists on the absolute truthfulness of all statements recorded in the Bible. This means an intervention on the part of religion into the sphere of science; this is where the struggle of the Church against the doctrines of Galileo and Darwin belongs. On the other hand, representatives of science have often made an attempt to arrive at fundamental judgments with respect to values and ends on the basis of scientific method, and in this way have set themselves in opposition to religion. These conflicts have all sprung from fatal errors. (Einstein 1954, p. 44-45; reference below).
This is nearly identical to Gould’s views from his 1999 book Rocks of Ages, though Einstein is never given credit for suggesting this type of accommodationism 45 years earlier. But in so doing, he’s nearly as wrong as Gould.
Einstein was wrong because he placed the evaluations of human thought and action in the religious sphere, completely neglecting secular morality. He also errs by saying that religion deals “only with evaluations of human thought and action,” neglecting the palpable fact that many religions are also concerned with truth statements—statements about the existence of God, what kind of God he is, and what he wants, as well as how we got here and where we go after we die. Indeed, in the third paragraph Einstein notes that religion does in fact concern itself with truth statements, so he contradicts himself.
Gould got around this ambiguity simply by claiming that religions that made truth statements, that intruded into the sphere of science, were not proper religions. But of course that disenfranchised most of the believers in the world! It won’t do to define religion in a way that leaves out most religionists. (I reviewed Gould’s book for the Times Literary Supplement and will be glad to send a copy to anyone who asks, since it’s not online).
So I take issue with Einstein’s accommodationism. The man was good, but he wasn’t God, and it’s baffling to me to see people quoting his non-scientific pronouncements as if they are unimpeachable. An expert in physics is not necessarily a doyen of philosophy.
Now it’s true that if you read Einstein’s statements on God, it’s clear that he didn’t believe in a personal God, and thought that theistic religion was man-made. The way he conceived of “proper” religion was a belief in something beyond one’s own “selfish desires”: a set of “superpersonal values” that included included awe before the order of nature. But it’s not clear to me—and this is a critical point—where Einstein thought that order came from.
As for the famous quotation at the top, here it is in context (my emphasis):
“Though religion may be that which determines the goal, it has, nevertheless, learned from science, in the broadest sense, what means will contribute to the attainment of the goals it has set up. But science can only be created by those who are thoroughly imbued with the aspiration toward truth and understanding. This source of feeling, however, springs from the sphere of religion. To this there also belongs the faith in the possibility that the regulations valid for the world of existence are rational, that is, comprehensible to reason. I cannot conceive of a genuine scientist without that profound faith. The situation may be expressed by an image: science without religion is lame, religion without science is blind.” (Einstein 1954 pp. 45-46; reference below).
I have no quarrel with the claimed contribution of science to religion: helping test ways to achieve one’s goals. Einstein neglects, however, another contribution of science to religion: disproving its truth statements. Darwin did a good job of that!
But Einstein errs again by claiming that “the aspiration toward truth and understanding. . .springs from the sphere of religion.” Perhaps he’s conceiving of “religion” here as a form of science, or of curiosity about the universe beyond oneself. But he’s certainly not conceiving of religion as most people understand it. Why couldn’t he simply say that people are curious to find out stuff? Why did he have to recast that curiosity as a form of “religion”? It’s that conflation that has caused persistent confusion about Einstein’s beliefs. Was he so eager to placate the faithful that he had to redefine “religion” as a godless awe?
Finally, I take issue with Einstein’s statement that the value of reason in understanding the world is a form of “profound faith.” As I wrote in Slate, this is confusing because the religious meaning of faith is “firm belief without substantial evidence,” while the scientist’s “faith” in the laws of physics is simply shorthand for “strong confidence of how things work based on evidence and experience.” Further, we don’t have faith in reason: we use reason because it helps us find out things. It is in fact the only way we can approach understanding the universe. If other ways had proven valuable, like revelation or Ouiji boards, we’d use those, too.
In his debate with Chopra, Sam Harris said that Einstein’s statement clearly showed that he didn’t believe in a conventional God. I think that’s true, but it also shows that Einstein was confused about faith and confused about religion. What he should have done is deep-six the world “faith” in favor of “confidence” and simply not claimed that curiosity and adherence to natural laws was a form of religion. It is that confusion (or perhaps that imprecision of language) that has led to such conflict about what Einstein believed or didn’t believe about God and religion.
So let me simply recast Einstein’s famous statement in terms of what I think he meant:
“Science without profound curiosity won’t go anywhere, and religion without science is doubly crippled.”
Doubly crippled, of course, because theistic religions are based on a supernatural but fictitious being, and are further crippled when they reject the findings of science.
In the end, Einstein’s statements about religion are ambiguous, but should never be used to justify his belief in any kind of personal or theistic god. (I believe Dawkins deals with this at length in The God Delusion.) But I wish he would have either written a bit more clearly, thought a bit more clearly or, perhaps, completely avoided discussing the topic of religion and science. After all, he was Einstein, not God.
_______
Einstein, A. 1954. Science and religion. Pp. 41-49 in Ideas and Opinions. Crown Publishers, New York. (The link goes to several of Einstein’s writings on science and religion.)
Actually, I have only two posts scheduled for Fox Week (foxes are the only d*gs I like), so if you have GOOD fox photos, send them along.
The first set comes from regular Diana MacPherson, who sent photos taken by a friend of a fox and its presumed cubs. Her commentary follows:
Here are some cute fox pictures a family friend sent. He lives in northern Ontario near the French River and there are foxes who visit. She raids the food he puts out for chipmunks on his woodpile and she brought him that stick and it looks like she is playing with a ball he probably bought for the foxes.
The ball in situ:
She shows up with things like that ball which she steals from a dog’s grave. The neighbours had a Lab that died and they were really upset about it and so they put its toys on the grave and the fox steals the toys! She took off with that ball.
He also feeds her the cat food in a can with a lid (she comes buy yipping to be fed) but last time she took the whole works, can and all! The fox must have a den full of stuff she has stolen!
The “fetching” started when he threw a golf ball and she took the ball, came closer, then dropped it. He then threw it again and she took it and brought it closer and dropped it. He says she is teaching *him* how to fetch.
I think she just brought him the stick as the next thing she could train him with. She just showed up with the stick [below]. I don’t think he threw it for her though. I guess you can see how wolves could start on the road to domestication ~30 000 years ago if the fox is so trusting. I had one hang around my house that was really curious about the cows next door and would stare at them sitting there hunkered down.
Fox fetching stick:
These are the kits I believe but it’s hard to tell. The mom came with her kits in the summer and the kits learned to come up there for noms. They are *almost* tame!