Predation: don’t blink or you’ll miss it

October 15, 2013 • 8:35 am

Matthew Cobb sent me this video of a leopard killing an impala (WARNING: the kill is not that grisly, but if you don’t want to see nature in fang and claw, don’t watch). It’s all over quickly, and shows how fast a big cat can go from sleeping to nomming. The video is repeated in slow motion beginning 46 seconds in, so you can see how fast the leopard goes into kill mode.

Here’s the information on YouTube:

Saturday 29 September 2012 — We were on a game drive when we spotted a female leopard on the left hand side of the road not five metres from us. On the opposite side was a herd of Impala. The wind was making the Impala very skittish, but they failed to see the leopard.

Something spooked the Impala, we’re assuming it was the wind, as they ran towards her, she leapt up at great speed and snatched a young impala mid-air!

The kill was quick and the leopard immediately dragged the impala off into a nearby donga.

The barking impala continued to ring out through the bush.

Tanya Luhrmann tells us for the gazillionth time that faith is HARD (but useful)

October 15, 2013 • 5:44 am

Okay, I’ll confess some possible sour grapes here: a while back I had the bright idea of writing a New York Times op-ed on the old canard that “science, like religion, is based on faith”. That, after all, has been a misconception promulgated not infrequently in the Times‘s own columns, but one never answered in the same paper.  I wrote the op-ed editor with my idea. He wrote back asking for a precis of what I wanted to discuss, and I responded with what I thought was a pretty good (and detailed) proposal, including a rationale for why such a discussion was necessary, giving the list of NYT pieces that had previously argued that science was based on faith, and showing how my discussion would make new points not discussed by scientists or New Atheists.

I never heard back—not even a “no.”  When I inquired, after a few weeks, about what they had decided, I still got no response. How rude can you get?

But of course we know that the New York Times—unlike the Washington Post, which regularly publishes anti-religious op-eds—spends a lot of time osculating the rumps of the faithful.  One would think that strange in one of the few papers that still has a “science” section, but I suspect that there’s more sympathy for faith at the end of section A.

Well, there are other venues, some that even have more readers, and readers who might benefit from reading about the “faith” canard. Perhaps I’ll try those places.

But it’s especially galling to see, time after time, accommodationist Tanya Luhrmann publish columns on religion in the Times—all of them sympathetic and most of them trivial.  Today’s piece,  “Conjuring up our own gods“, is especially notable for saying virtually nothing new.  In essence, here’s its message:

1. Most Americans believe in supernatural or paranormal phenomena.

2. Such belief appears to be “hard-wired,” which I interpret as “instilled in our brains by natural selection.”

3. Pascal Boyer and others think that religious belief stems from an evolved adaptation to believe in agency (you’ll know this if you’ve read Boyer’s Religion Explained: The Evolutionary Origin of Religious Thought).

4.  It may be in our brains to believe in agency, but a sustained religious belief, in which you walk and converse with God, takes work.

There is nothing here that hasn’t been said before.  And Luhrmann’s argument is neither dispositive nor coherent.

First, just because a belief is widespread does not mean that it’s “hard-wired”.  Many people, including most Scandinavians, have managed to shake off their belief in God.  Did they unwire themselves?  Or did they experence reversed natural selection? For millennia most people were xenophobic, and men thought women inferior. Were those ubiquitous beliefs hard-wired, too?  Ubiquity of belief is no evidence for genetics, and, in fact, the very topic of Steve Pinker’s last book, The Better Angels of Our Nature, was how fast we’ve discarded our inimical beliefs over the last few centuries.  Change occurring that fast simply cannot reflect alterations in the frequencies of genes. Such change must be mediated by culture alone, and Pinker gives several explanations.

If religion is in any sense hard-wired, then in my view it’s a byproduct of other evolved aspects of our brain, and not necessarily the need to believe in agency.  It could, for instance, simply be an evolved credulity, so that kids tend to believe what their parents tell them. (That would be adaptive.) Start with some parents who believe in the supernatural for any reason at all (and there are, by the way, some religions, past and present, in which God wasn’t an active agent on Earth), and religious belief gets promulgated culturally. (I’d say as a “meme,” but I don’t like that concept.) When people ask me about Boyer’s theory, or another theory about why belief in God was adaptive, my response is always, “Well, maybe, but religion originated so long ago that we just don’t know. I have no idea where it comes from.”  I’m an evolutionist, but I don’t even have a strong opinion on the matter. There are, of course, many other theories about how religion came to pass.

Nevertheless, without mentioning alternative theories, Luhrmann presents Boyer’s (and Justin Barrett’s) as the best explanation:

One interpretation of these data is that belief in the supernatural is hard-wired. Scholars like the anthropologist Pascal Boyer, author of “Religion Explained: The Evolutionary Origin of Religious Thought,” and the psychologist Justin L. Barrett, author of “Why Would Anyone Believe in God?” argue that the fear that one would be eaten by a lion, or killed by a man who wanted your stuff, shaped the way our minds evolved. Our hunter-gatherer ancestors were more likely to survive if they interpreted ambiguous noise as the sound of a predator. Most of the time it was the wind, of course, but if there really was danger, the people who worried about it were more likely to live.

That inclination to search for an agent has evolved into an intuition that an invisible agent, or god, may be there. (You can argue this theory from different theological positions. Mr. Boyer is an atheist, and treats religion as a mistake. Mr. Barrett is an evangelical Christian, who thinks that God’s hand steered evolution.)

Note how she a). elides from presenting one among many theories into the tacit assumption that that theory is right; and b). doesn’t present other theories for the origin of religion.

But then Luhrmann draws a distinction between “intuitive plausibility” and “sober faith”.  And, as always, she trots out her old Bucephalus, the idea that having “sober faith” is hard—very hard. That, of course, was the topic of her last book, When God Talks Back: Understanding the American Evangelical Relationship with God. (See my note about that book here, and search the site for “Luhrmann” to see my many posts on her subsequent columns and talk shows.)

Luhrmann then relates the story of a man called Jack, who made up an imagined animal—a fox—as a “thought form” (“tulpa” in Buddhism) to help focus his meditation and calm him down.  But in order to keep that calming fox in mind, Jack had to concentrate. Otherwise the Meditative Fox would slip away, presumably hunting Meditative Hares.

And that brings us to Luhrmann’s tedious lesson: that having real faith—imagining God as walking by your side and communicating with you—is HARD. You have to work at it, but if you do, God will eventually show up. (Read God Talks Back to see this thesis in extenso.):

The mere fact that people like Jack find it intuitively possible to have invisible companions who talk back to them supports the claim that the idea of an invisible agent is basic to our psyche. But Jack’s story also makes it clear that experiencing an invisible companion as truly present — especially as an adult — takes work: constant concentration, a state that resembles prayer.

It may seem paradoxical, but this very difficulty may be why evangelical churches emphasize a personal, intimate God. While the idea of God may be intuitively plausible — just as there are no atheists in foxholes, there are atheists who have prayed for parking spots — belief can be brittle. Indeed, churches that rely on a relatively impersonal God (like mainstream Protestant denominations) have seen their congregations dwindle over the last 50 years.

To experience God as walking by your side, in conversation with you, is hard. Evangelical pastors often preach as if they are teaching people how to keep God constantly in mind, because it is so easy not to pray, to let God’s presence slip away. But when it works, people experience God as alive.

Secular liberals sometimes take evolutionary psychology to mean that believing in God is the lazy option. But many churchgoers will tell you that keeping God real is what’s hard.

And many churchgoers will probably tell you the opposite!

Luhrmann’s conclusion is, I think, conditioned by her work with the Vineyard, an evangelical Christian sect. And in some cases those people do have to practice before they imagine that they hear God speaking to them. It’s not all that easy to adopt a delusion. But it’s not so clear that everyone who finds consolation in God has to work that hard. And, anyway, so what? And why does Luhrmann need to write a column saying exactly what she said in her book, but adding on unproven assertions about the origin of faith?

Some of Luhrmann’s defenders argue that she’s a nonbeliever and is merely an anthropologist reporting how faith works in America.  Maybe so, but then why call her book “When God Talks Back”?  And why write so many columns defending faith?

Lurhmann was, of course, funded by Templeton, and in their report on her work, Templeton elides from “reporting about people’s belief in God” to “reporting how people experience God.” The latter, of course, sort of assumes that God exists. Here’s a bit from the Templeton Foundation report on Luhrmann’s work:

As an anthropologist, Luhrmann is clear that her job is not to assess the veracity of people’s experiences, but she concludes that believers are genuinely changed. Further, the work it takes to experience God in this way enables people to hold onto their beliefs in the face of the skepticism of the secular world.

That’s how you put a Goddy spin on what purports to be pure anthropology.

Tuesday: Hili Dialogue

October 15, 2013 • 2:53 am

Hili sets a trap:

Hili: Do birds like apples?
A: Yes, some do, but they come for them first after a slight frost and eat them only from the trees without cats
Hili: You have made me upset.
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In Polish:
Hili: Czy ptaki lubią jabłka?
Ja: Niektóre lubią, ale przylatują do nich po pierwszych przymrozkach i jedzą je tylko z tych drzew, na których nie ma kotów.
Hili: Zmartwiłeś mnie.

Proof of Ceiling Cat: The Argument from the Underground

October 14, 2013 • 2:32 pm

God may not leave traces of His existence in our world, but Ceiling Cat does. Take a look at this map of the London Underground:

tubemap

and then the hidden message:

cat 1

Actually, there are 35 animals on the underground; see them here.

As the site notes:

As famous as the black cabs or red double-decker buses, the London Underground Map is loved for it’s [sic] bright colours, striking design and unique style. When most people look at the ‘tube’ map, all they see is a pattern of colourful lines that helps them work out where they’re going and how they’re going to get there.

But did you know that, hidden within the map, there is a world of Animals?

The Animals were discovered by Paul Middlewick in 1988. They’re created using the tube lines, stations and junctions of the London Underground map. Paul found the original animal, the elephant, while he was staring at the tube map during his daily journey home from work. Since then, Elephant & Castle, as the elephant is called, has been joined by many others from bats to bottlenose whales.

h/t: Grania

The voice of the angels. . . . err, crickets

October 14, 2013 • 12:57 pm

Forget about nonexistent angels (I used to have a cat sitter who seriously thought that cats were God’s angels on Earth). Listen instead to the angelic sound of crickets on the Alto Rio website. Just click the arrow below:

It’s amazing, and the notes explain:

Best known for his collaborations with Philip Glass on Einstein on the Beach, and with numerous other artists, including Lou Reed and Tom Waits, American experimental theater stage director and playwright Robert Wilson has always had a keen ear for the truly imaginative. None can be a greater example of his visionary mind than that of his “choir of crickets.”

Sounding like a chorus of angels, the audio is actually a field recording of crickets chirping at night, slowed down at a downtempo pace, to create a vivid, still-life ambient piece. The track was supplemented with the original chirping recording, giving off a culmination of glowingly, heavenly sounds that shows music in its most “natural” form.

Remember, this is just animal noises. It’s a bit over an hour long, so if you want to go to sleep to the sound of cricket angels, be my guest.

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LOL

 

Reader help: The argument from the disprovability of non-existence

October 14, 2013 • 11:00 am

The last paragraph of this page, clearly from a Harry Potter book, was quoted by Christopher Hitchen’s in his essay collection Arguably.  I’d like to use it, but I need the name of the Harry Potter book and the page number for the quote.  Full reference, please. There are no prizes except the blessing of Ceiling Cat.

What this shows is that even Hermione can refute that argument.

From LOLtheists:

hermione-she-gets-it1

Three good new books on secularism and atheism

October 14, 2013 • 9:54 am

This first book isn’t really new, since it came out in 2012, but it’s new to me since I’ve just finished it.

It’s Unlearning Liberty: Campus Censorship the the End of American Debate by Greg Lukianoff. Lukianoff is president of FIRE (the Foundation for Individual Rights in Education), an estimable organization devoted to preserving freedom of expression on American college campuses.

The book is an eloquent argument for why campuses should be the places most dedicated to promoted and preserving free speech, but in fact often give their students and employees less free speech than they enjoy in public (FIRE deals largely with public universities).  And it’s full of hair-raising stories, which would be funny if they didn’t result in punishment of students expressing their views.

One scary tale, for instance involves Keith Sampson, a student (and employee) at Indiana University-Purdue University in Indianapolis, who, in 2007, was found guilty of racial harrassment for simply reading a book whose cover offended his coworkers. The book was called Notre Dame versus the Klan, and its cover showed a photo of a Klan rally. The bizarre thing was that the book was “celebrating the defeat of the Klan in a 1924 street fight.”  Nevertheless, Sampson was found guilty of “openly reading [a] book related to a historically and racially abhorrent subject.”  Apparently that was the end of his career.

There are many similar stories of how universities, both public and private, try to curtail free speech for the merest of reasons, including protecting their administration from criticism. Lukianoff’s book is well worth reading, particularly if you’re connected with a university. It has are 37 reviews on Amazon; 35 of those give it the full five stars, and the other two four stars. That’s a good recommendation!

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***

Brother Russell Blackford has a very nice new book with Udo Shucklenk that I’ve read in draft, 50 Great Myths about Atheism, which will be coming out on November 4 in the US. As you might expect from these authors, the book is meticulously researched and compulsively readable.

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Rather than reprise those “myths,” here’s part of the contents that will give you an you an idea what they discuss.  I particularly liked their section on the incompatibility of science and religion.

This book will give you lots of ammunition for arguing with those pesky theists and accommodationists.

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In a post by Blackford at The Hellfire Club, he appends what he calls a “gentle rant” to a note about his books:

One thing that I notice in the blogosphere – and the social media generally – is how little of the daily discussion involves people’s responses to actual books and the information and arguments contained in them. And yet, some wonderful books are appearing month by month. Apart from 50 Great Myths About Atheism, you might want to check out the newest book by AC Grayling and the forthcoming book by Peter Boghossian, for example. And no, the ocean of wordage available for free on the internet is not usually a substitute for material that has been accepted by, and worked through with, reputable trade or academic publishers. (It should go without saying, I hope, that discussion of scandals and personalities is definitely not a good substitute for discussion of books and ideas.)

You tell them, Brother Blackford!  I am so tired of atheist websites that spend their time squabbling about other atheists and whether they’re “pure” enough. (Yes, I know I’ve criticized atheists like Alain de Botton here, but it’s usually over ideas, not character.)

***

Finally, I’ve already recommended Peter Boghossian’s book, A Manual for Creating Atheists, which will be published by Pitchstone on November 1. As I said in my post:

I recommend it highly, as it’s quite different from other atheist books.  Rather than going through the usual arguments against God and showing that religion is harmful and delusional, he takes these issues as givens and then tells the reader how to change other people’s minds, dispelling their faith.  He tries to turn the reader into what he calls a “street epistemologist,” skilled at arguing against religious beliefs in a way that will actually work.  His techniques are based on decades of experience in the classroom (he’s a philosopher who teaches courses in critical thinking and atheism at Portland state), in working with prisoners, and in one-on-one encounters with the faithful.

What I also like about the book is that he concentrates not on religion per se, but on the idea of faith as a failed epistemology.  He thinks (and I agree) that our greatest leverage against religion is its reliance on “faith”—belief without good evidence—as a “way of knowing,” a way that is simply not justifiable to a rational person. One of our best weapons against religion is simply to ask its adherents, “How do you know that?” And so Boghossian’s strategies are concentrated on going after faith, and not letting yourself get distracted by issues like the so-called beneficial effect of religion on morality.

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