Moral, religious and free-will fictionalism: how dangerous are they?

November 3, 2015 • 12:00 pm

At its philosophy website The Stone, the New York Times finally published an article that sparked my interest, though of course I don’t completely agree with it. It’s called “How to live a lie,” and it’s by William Irwin, a philosopher at King’s College in Pennsylvania.

By “living a lie,” Irwin refers to three forms of “fictionalism”: instances of people pretending to believe, or acting as if they believe, things that aren’t true. The three forms he considers are religion, free will, and morality.

Under religion, Irwin argues that many “believers” don’t really believe, but simply act as if they do because it improves their lives. He quotes philosopher Jean Kazez, whom I used to discuss on this site, as saying she’s a Jewish fictionalist:

Indeed, [philosopher Richard] Joyce speculates that some people probably take a fictionalist approach to God; they accept the existence of God but they do not really believe God exists.

. . .  As an example, the philosopher Jean Kazez has written, “I am a religious fictionalist. I don’t just banish all religious sentences to the flames. I make believe some of them are true, and I think that’s all to the good.” At her family’s Seder, she wrote, “I pretended there was a deity to be praised for various things.” Kazez embraces this particular form of fictionalism for personal reasons: “I like pretending the Passover story is true because of the continuity it creates —it ties me to the other people at the table, past years that I’ve celebrated Passover (in many different ways, with different people). I like feeling tied to Jews over the centuries and across the world. I also like the themes of liberation and freedom that can be tied to the basic story.”

Well, no harm done there, although Dave Silverman—who claims that “secular Jews” damage atheism because they enable real Jews to claim nonbelieving Jews (I consider myself one) for faith—will disagree. (But I disagree with him: no rabbi has ever claimed me!). But I think that the claim that most, or even many, religious people really only pretend to believe is exaggerated.  For one thing, they don’t act as if they’re pretending: they take actions, like building creation museums, trying to get creationism in schools, opposing gay rights and abortion, killing apostates and non-Muslims, and so on, that suggest that their beliefs are more than self-realized fictions.

The notion that most religious belief is actually form of fictive imagining was proposed by Neil van Leeuwen in a recent paper, and philosopher Maarten Boudry and I wrote a paper taking issue with his claims. You can see the whole discussion here, but I’ll add that our peer-reviewed paper, soon to appear in Philosophical Psychology, gives me CREDIBILITY as a philosopher. Take heed, Dr. Pigliucci!

As for free will, by and large Irwin agrees with me: he’s a determinist, and doesn’t really buy compatibilism, either:

Adopting compatibilism, I would still feel as if I have free will in the traditional sense and that I could have chosen steak and that the future is wide open concerning what I will have for dessert. There seems to be a “user illusion” that produces the feeling of free will.

Yes, and that “user illusion” may in fact be an evolved tendency. I, too, am a hardnosed free-will rejecter, but of course I still feel and act like I make choices. I know that’s an illusion, but it’s one that’s necessary for me to function. But when we realize on an intellectual level that our “choices” are really determined by our genes and environment, many of them well in advance, there is a consequence of realizing it’s a fiction—a consequence different from Kazez’s pretend-God. And that is that realizing the hegemony of determinism has real consequences for how we judge people, how we empathize with them, and how we structure our judicial system. (I know that some readers disagree here.) So there’s a value in realizing that we’re deceiving ourselves about free will.

Where I disagree with Irwin is when he comes to his main point: the “illusion” that there is are objective moral judgments. He realizes, as do I, that there isn’t any objectivity. As I see it, morality is in part an evolutionary phenomenon: a way of acting and thinking that was selected to preserve harmony in our small ancstral bands. (Those bands probably prevailed for nearly the entirety of our evolution since we split from the ancestors of the other great apes about 5 million years ago. We’ve been “civilized” for only about 20,000 years: 0.4% of that time!). On top of our evolved moral feelings and behaviors lies a veneer of “morality” arrived at by rational thought and consensus (and often said to derive from religion, but we know from the Euthyphro argument that that’s not the case).

Contra Sam Harris, I don’t think that there are any objective moral rules or values. To me, morality represents a preference for ways to behave. And I don’t mean to demean morality by saying that: I think it’s a preference we’ve arrived at because we know that what we call “morality” helps us construct and preserve harmonious societies. I am a consequentialist, so although I don’t see morality as “objective”, I can say that I prefer actions and behaviors that lead to the best consequence (whatever that means) for society. That is my choice, and others feel differently. I’d prefer, in fact, to jettison the terms “morality” and “moral responsibility” entirely, since they’re freighted with religious overtones, but I know that’s not gonna happen.

And I think that, when pressed, people who say that something is objectively right or wrong would also become consequentialists. Asked to justify WHY something is right or wrong, many would speak of the effects of that judgment on society. Thus, it doesn’t really bother me much if people speak of morality as if it’s objective. But it does bother Irwin:

Following a fictionalist account of morality, would mean that we would accept moral statements like “stealing is wrong” while not believing they are true. As a result, we would act as if it were true that “stealing is wrong,” but when pushed to give our answer to the theoretical, philosophical question of whether “stealing is wrong,” we would say no. The appeal of moral fictionalism is clear. It is supposed to help us overcome weakness of will and even take away the anxiety of choice, making decisions easier.

But if you simply conceive of the word “wrong” as I do, meaning “having deleterious consequences for society,” then one can really believe provisionally such statements are true. (That’s a matter for empirical study, of course.) This doesn’t mean that I have an objective morality, but simply that I believe that acting in a certain way has certain consequences, and I don’t like those consequences.  And I don’t see a real problem with this—not nearly as much as I do with free-will fictionalism, which has led to harsh judicial systems, the damning of gays and others for making the “wrong choice,” and propping up religion’s claim that we are free to choose a Saviour, and are damned if we choose wrong. Irwin:

There is, though, a practical objection to moral fictionalism. Once we become aware that moral judgments have no objective basis in metaphysical reality, how can they function effectively? We are likely to recall that morality is a fiction whenever we are in a situation in which we would prefer not to follow what morality dictates. If I am a moral fictionalist who really wants to steal your pen, the only thing that will stop me is prudence, not a fictional moral belief.

It is not clear that this practical objection can be overcome, but even if it could, moral fictionalism would still be disingenuous, encouraging us to turn a blind eye to what we really believe. It may not be the most pernicious kind of self-deception, but it is self-deception nonetheless, a fact that will bother anyone who places value on truth. Fictionalism has the understandable goal of facilitating what one wants to do — acting as a kind of commitment strategy — but it would be preferable if one could do what one wanted to do without this maneuver.

Moral fictionalism is disingenuous only if you see morality as being “objective.” I’m not sure that most people think it is, but I may be wrong.

Finally, Irwin’s last paragraph sets free-will fictionalism apart from religious and moral fictionalism, and I don’t agree:

William James famously remarked that his first act of free will would be to believe in free will. Well, I cannot believe in free will, but I can accept it. In fact, if free will fictionalism is involuntary, I have no choice but to accept free will. That makes accepting free will easy and undeniably sincere. Accepting the reality of God or morality, on the other hand, are tougher tasks, and potentially disingenuous.

First of all, “accepting free will” is not the right way to construe this; what I’d prefer is saying “acting as though we think we have free will.” That’s not the same as “accepting its existence.” But accepting the reality of God and morality don’t seem much harder to many people; such bliefs are simply natural to many folks—especiallly believers.

As for being “disingenuous,” well, all three are disingenuous, for free will and objective morality are illusions (in the sense of not being what they seem to be), and the idea of God is a delusion.  I think Irwin’s piece gives us food for thought, but I don’t think he’s thought very deeply about the notion of “objective morality.”

h/t: Greg Mayer

The lowlands are on a roll: Belgium may expel Scientology

November 3, 2015 • 10:10 am

Five days ago I reported that the Netherlands revoked Scientology’s status as a tax-exempt nonprofit organization because of the high prices it charges to scam its “faithful” with its endless courses. Now, according to PuffHo, Belgium is after Scientology as well, putting 11 members of the Church on trial for a variety of misdeeds, including “fraud, extortion, running a criminal organization, violating privacy laws and practicing illegal medicine.” The investigation leading up to what could be a month-long trial has been in the works for 18 years. But then, after giving a headline that “Belgium could expel Church of Scientology from Country,” PuffHo says this:

Should the trial result in a conviction, Belgium may find it difficult to actually ban the organization. Belgian newspaper Het Laatste Nieuws reports that Scientology could simply start anew in the country under a different name.

Well, I don’t know Belgium law, but it seems strange to me that an organization could continue practicing the same scams it’s been doing for decades, but then become legal by simply changing its name. Regardless, Scientology is on the back foot, and the number of its members are waning. The tell-all books of Lawrence Wright, and now Leah Remini, won’t help the Church, either.

And where is Shelly Miscavige, anyway?

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Is Ben Carson still a creationist?

November 3, 2015 • 8:15 am

Well, all the headlines from the past several days say “yes,” but every story online appears to be a reprint of a piece by Dave Boucher in The Tennessean, “Ben Carson touts creationism during Nashville speech.” (Don’t papers do their own reporting any more?). At any rate, the Tennessean doesn’t really show that Carson is still a creationist—at least not in the sense that he still avers that God created all animals and plants ex nihilo, and within about 10,000 years ago.  Here’s the “damning” bit from the paper (my emphasis):

Carson delivered two speeches Sunday morning at Cornerstone Church in Madison. Carson, a retired neurosurgeon who’s recently surged in GOP presidential polls, weaved between a litany of different themes during the speeches, including everything from economics to his background growing up in Detroit.

Although the address at times sounded like a stump speech, Carson repeatedly returned to religion. This included his retort to “progressives” who question why he doesn’t believe in evolution.

“They say, ‘Carson, ya know, how can you be a surgeon, a neurosurgeon, and believe that God created the Earth, and not believe in evolution, which is the basis of all knowledge and all science?’,” Carson said during his second speech.

“Well, you know, it’s kind of funny. But I do believe God created us, and I did just fine. So I don’t know where they get that stuff from, ya know? It’s not true. And in fact, the more you know about God, and the deeper your relationship with God, I think the more intricate becomes your knowledge of the way things work, including the human body.”

. . . This is not the first time Carson has spoken about his doubts on evolution. Several national publications, including the Washington Post, BuzzFeed and others, have noted a speech from 2012 and other comments where Carson likened the big bang theory to “fairy tales” and questioned the motivation behind Charles Darwin’s theory of evolution.

 Carson’s response, in bold, espouses not biblical creationism, but just the notion that “God created us,” and that could be interpreted many ways, including as a species of theistic evolution, or even Deism. His statement about the intricacy of the human body does imply a kind of intelligent design, but it’s not very clear. So I think the title of Boucher’s piece is misleading.

But of course Carson really is a creationist. He’s a Seventh-Day Adventist, a church whose official theology espouses the literalism of Genesis 1 and 2. And while there are non-literalist Adventists, Carson isn’t among them, at least judging from his previous statements about creationism and evolution (see here and here, for instance). It’s palpably obvious from his earlier remarks that Carson is truly a diehard Biblical creationist.

It’s a serious indictment of the U.S. that a man who is so oblivious to reality, and so soaked in faith (the latter produces the former), is now—according to a Wall Street Journal/NBC poll—the clear front-runner in the race to win the Republican Presidential nomination. Can it be possible that he’ll really be the candidate? I still don’t think so, but, after all, Sarah Palin was a candidate for Vice President.

I would love, in future Republican debates, to see the moderators ask every candidate a straight-out question: “Do you accept the theory of evolution as espoused by the vast majority of biologists, or do you adhere to a Biblical form of creationism?”

But lately Carson has been ducking questions about his creationism, which I think he knows will turn off a lot of the American public. Instead, he he tries to emphasize his religiosity rather than his delusions about biological diversity. Here, for example, he ducks the creationism question on a recent appearance on Bill O’Reilly (see the question at 3:34):

You can see a very short video of Richard Dawkins criticizing Carson’s creationism at this CNN site.

h/t: jsp

Readers’ wildlife photos

November 3, 2015 • 7:30 am

Today we have a Sparrow Parade from Mike McDowell from Madison, Wisconson, who has previously submitted photos of tiger beetles and orthopterans. Today he proves himself a superb photographer of birds. His note:

Your readers might enjoy the wonderful diversity of North American migratory sparrows. All were photographed this fall in southern Wisconsin.

Lincoln’s Sparrow, Melospiza lincolnii:
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White-throated Sparrow, Zonotrichia albicollis:
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White-crowned SparrowZonotrichia leucophrys:
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Fox Sparrow, Passerella iliaca:
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Savannah SparrowPasserculus sandwichensis:
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Swamp Sparrow, Melospiza georgiana:
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Chipping Sparrow, Spizella passerina:
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Eastern Towhee, Pipilo erythrophthalmus:
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And not to neglect our friends the plants, we have a palette of leaves from a single tree, photographed by reader Glenn Butler
Here are a few Autumn leaves from a Yoshino cherry tree (Prunus x yeodensis) in Virginia Beach. All were found under the same tree at the same time.
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Tuesday: Hili dialogue

November 3, 2015 • 5:09 am

Tuesday is the cruellest day, compounded by the fact that I’m due for a haircut. For some reason I’ve never gotten over an aversion to haircuts (or taking taxicabs), as it seems too much like I’m being “serviced” like a royal being. Nevertheless, my hair grows longer. . . .  Meanwhile in Dobrzyn, Hili and Cyrus snuggle on the couch and discuss Big Issues:

Hili: What is your attitude towards humanity?
Cyrus: I love it.
Hili: I’m more choosy.
(Photo: Monika Stogowska)

12204697_10204968358264511_311929516_n (1)In Polish:

Hili: Jaki masz stosunek do ludzkości?
Cyrus: Kocham ją.
Hili: Ja jestem bardziej wybredna.
(Foto: Monika Stogowska)

Two more cats named Jerry Coyne

November 2, 2015 • 3:00 pm

Well, I haven’t directly left any of my own genes to posterity, though about a quarter of them reside in my nephew (who has yet to produce progeny), and a few are in my cousins. But it doesn’t matter: I’ve left my legacy in cats. Reader Gayle Ferguson named an abandoned kitten “Jerry Coyne” a few years back, and that kitten, now a gloriously furred orange tabby male, has a loving home in New Zealand.

And I’m busting with pride to report that, within the past 24 hours, two more cats have been named Jerry Coyne. One of them, found by reader Robin, was inspired by the Halloween Black Caturday post. Delighted and motivated by the parade of black cats, Robin went to her local animal shelter looking specifically for a black kitten (she already has two black cats and a black d*g). Her notes and a photo:

Jerry Phoolendu Coyne.  (Phoolendu is the god of the full moon, and of course I already have Artemis and Luna.)
Jerry is a 9 week old domestic shorthair and went into foster care at the end of September.  Kali, my 11 month old female puppy, is over the moon to have a kitten to cuddle, lick, and watch over.  Jerry seems quite happy about the attention. So I now have a kitty for each floor.
Heeeeere’s Jerry:

Jerry the Cat

And reader Laurie reports an influx of cats to her front porch—cats that apparently are attracted by her and partner Gethyn’s black cat Theo (he drinks espresso). Already one black cat showed up, and was given the anagram name Etho, and then another. But there’s also a new one that’s been named Jerry Coyne. Photo and notes below:

I am counting now.  There was a third (Coroange); but, he ran away when I showed up with the camera.  The little black and white one comes often now, so, he shall be called Jerry Coyne.  If you look really carefully, you can see Theo crouching under the blinds.  Poor Theo.  He is not happy with all these cats around.

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Spot the nightjar!

November 2, 2015 • 1:45 pm

JAC: Matthew got really excited when he found out about a species of nightjar that was new to him, and the following post reflects his enthusiasm. It is a cool bird.

by Matthew Cobb

Holly’s Tw*tter bio reads: “Conservation Biologist, Zoologist, working and studying in the remote Peruvian Amazon, previous Paraguay and Antarctica. Graduate of St Andrews University.” That’s quite a CV she has there!

Holly explained in another tw**t that she also caught the female partner of this lyre-tailed nightjar (no pic) – they had seen the pair flying together the night before.

The streamers are presumably used by females in sexual selection – there must be some link between their length and the male’s overall fitness. However, as with all such sexually-selected characters, there will come a point at which the fitness advantage that the male accrues via female mate preference is outweighed by the damage to his fitness (probably survival) caused by the sexual ornaments being too large. Without knowing anything about nightjar aerodynamics, these males look to be pretty much at the edge of what might be possible without losing the ability to fly so well.

Here’s some general biology from the Cornell neotropical birds site:

Lyre-tailed Nightjar (Uropsalis lyra) is unmistakable, with the males flaunting spectacular, pale-tipped tail streamers more than twice the bird’s body length. Uncommon and local in the Andes from Venezuela south to northwestern Argentina, this nightjar occupies gorges and most rocky cliffs, often near running water, at 2500-3000 m (and sometimes much lower). These birds roost on cliff faces and in caves, often concealed by hanging vegetation, using one roost for extended periods. Excluding the tail streamers, sexes are similar. A rufous collar extends across the nape, the scapulars are generally a pale, vermiculated gray, and the primaries solid black. Females are distinguished from female Swallow-tailed Nightjars (Uropsalis segmentata), which tend to be at higher elevations, by having a vermiculated black and gray crown (rather than a dark brown crown densely spotted with rufous) and a more prominent rufous nuchal collar. Male Lyre-tailed Nightjars forage and display nocturnally from the forest edge, with brief, fluttering sallies into the open, sometimes hovering.

Here’s an atmospheric video of a male swooping overhead in the Peruvian twilight. What a marvellous bird is the nightjar!

Here’s a male catching insects:

Here’s a male roosting during the day:

And here’s a very patient nesting female from Columbia:

And finally, to prove that it’s not all lyre-tailed nightjars out there in Peru, Holly tw**ted this stunning picture today:

JAC: I’ve encountered that species in the tropics; it’s spectacular!

Wrongheaded anthropologist claims that humans aren’t apes

November 2, 2015 • 12:30 pm

It’s time to affirm once and for all that humans are apes, and to educate those who say otherwise. To deny that is to deny a palpable fact of biology and evolution: our close ancestry with other primates.

One of those who need education is Jonathan Marks, a cultural anthropologist at the University of North Carolina at Charlotte. The University lists his interests as “Biological Anthropology, Human Genetics, History of Anthropological Thought, Evolution and Human Society.”  And he’s clearly passionate about his field, but his passion sometimes becomes rather aggressive—or even nasty.

I have a report, for instance, that Marks once gave a talk that was, in part, about human genetic variation and “races,” and in it he vehemently denied not only the existence of races, but also attacked studies of genetic variation among human populations, studies that, he claimed, were motivated by racism. When a questioner asked him, “Are you saying that anybody who studies geographic variation in human genes is a racist?”, Marks reportedly answered (in a large seminar), “Yes, and I’d put my boot up their ass.”

He’s now trying to put his boot up another posterior: the notion that humans are apes. But that posterior won’t yield, because, in fact, humans ARE apes. For that is how we’re technically classified in biology. Here’s a simple representation of that, showing that we’re apes; and one could also have put in another bracket around orangs, gorillas, the two chimp species and us, and labeled it “hominids (great apes)”.

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And the classification from Wikipedia:

Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Family: Hominidae
Genus: Homo
Species: H. sapiens

If you look up the family Hominidae, you’ll see that it includes all the “great apes”: orangutans, chimps (both common chimps and bonobos), gorillas, and humans. In other words, we are “great apes”. We are also “hominids”, a term once used to refer to every species on “our” side of the evolutionary tree since we diverged from the ancestors of the other apes, but now hominids refers to all the hominidae, and the former “hominid” is now “hominin“.  (You can see the full phylogenetic placement of our species here.) Finally, we are in the more inclusive superfamily Hominoidea, which are all apes, including the great apes and the gibbons.

But Marks disputes this universally accepted classification in a post at the website PopAnth called “Are we apes? No, we are humans.” What he’s doing in the post, as you’ll see below, is denying that we’re apes because the popular conception of apes includes every hominid other than humans, but not humans themselves. He also intimates that there are dire but unspecified political consequences of thinking that we’re apes. Here’s his argument:

Our ancestors were of course apes. That is what science shows. Our closest zoological relatives are apes, and we fall phylogenetically among them–indeed, we are closer to a chimpanzee than that chimpanzee is to an orangutan.

But that elaborates the identities of our ancestors, not us. They were apes, but that doesn’t necessarily tell us what we are. The problem, as Simpson understood decades ago, is that ancestry is not the same as identity.

Yes but the classification of humans as hominids—as apes—does indeed tell us what we are, at least in one sense. It tells us, as you see above, that our closest relatives are other species that share some derived traits (called “synapomorphies”) with other apes, showing that these traits arose after we branched off from other primates. You can see a list of those synapomorphies here.

Marks goes on, confusing the issue of ancestry, which is what our classification with other apes is meant to show, with “identity,” a term that is pretty nebulous and has no formal meaning in biological classification, or even in biology.

We reject the simple equation of ancestry with identity in other contexts. Why should we accept it in science? The short answer is that we shouldn’t.

Science no more says that I am an ape because my ancestors were, than it says that I am a slave because my ancestors were. The statement that you are your ancestors articulates a bio-political fact, not a biological fact. And it is ridiculous and offensive in the modern era, in addition to being false.

Here you can see the ideology creeping in, though I’m not quite sure what ideology Marks projects, though he appears to be a leftist in other contexts. But saying that we’re “apes” has no “bio-political” connotation at all, except in the minds of ideologues like Marks. It doesn’t say that we are our ancestors: it says that we belong to a group whose members share some derived traits and who are evolutionarily diverged from other primates. It becomes clear that Marks is using a concept of “ape” different from that used by other scientists: apes are those other species that we gawk at in cages at the zoo:

What are we? We are human. Apes are hairy, sleep in trees, and fling their poo. I should make it clear: Nobody likes apes more than I do; I support their preservation in the wild and their sensitive treatment in captivity. I also don’t think I’m better than them. I’m smarter than they are, and they are stronger than I am. I’m just not one of them, regardless of my ancestry. I am different from them. And so are you. You and I have 46 chromosomes in our cells; chimpanzees have 48. They are indeed very similar, but if you know what to look for, you can tell their cells apart quite readily.

Then he becomes terminally confused:

. . . Obviously we are very similar to chimps, because we shared a common ancestry with them only a few million years ago. But that doesn’t tell us that we are apes; it only says that we are genetically very similar to apes by virtue of our shared ancestry with them.

And indeed we–that is, Homo sapiens–fall phylogenetically within the group that we call “apes.” Shouldn’t that make us apes?

On the other hand, we also fall phylogenetically within the group that we call “fish.” That is to say, a coelacanth is more closely related to us than it is to a trout. So we fall within the category that encompasses both coelacanths and trout, namely, fish.

Yes, but that’s not the same thing as saying that we fall phylogenetically with the group that we call fish. In fact we don’t (see below).

Yet we are not fish. There are certainly things to be understood by confronting our fish ancestry (such as our gestation in a saline, aqueous environment), but fish can’t read, so if you are reading this, then you are not a fish.

Well, “bony fish”are in the superclass Osteichthyes, to which we don’t belong, but we do belong to the class Sarcoptrygii, which are descendants of early fish, a group that include tetrapods.

Saying that we are not apes is like saying that Drosophila are not flies (dipterans). It’s just dumb, and somehow meant to set us apart from other great apes. Yes, we do have unique traits, but we’re still in the family of hominids. And, contra Marks, that does not mean that we are our ancestors. It means we share a common ancestor that lived in the past.

Historically, Marks is a bit like Deepak Chopra, who can’t let a criticism slide. So when the commenters try to set him straight, he goes into the comments section and argues with them—nearly always a mistake, particularly if there are biologists afoot. Here’s a humorous exchange from that section:

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Finally, it may not be irrelevant that Marks is also author of a book called Why I am not a Scientist, characterized like this:

Science, Marks argues, is widely accepted to be three things: a method of understanding and a means of establishing facts about the universe, the facts themselves, and a voice of authority or a locus of cultural power. This triple identity creates conflicting roles and tensions within the field of science and leads to its record of instructive successes and failures.

Well, whatever this postmodern babble means, if Marks wants to establish that he’s not a scientist, he’s gone quite a ways towards that goal in this piece.

And let’s not forget that denying that humans are apes plays right into the hands of religious human exceptionalism as well as creationism. It may not be surprising that Marks’s University web page says this: “Prof. Marks is on leave during the Academic Year 2013-2014, participating as a Templeton Fellow at the Institute for Advanced Study at the University of Notre Dame.”