Robotic camera meets lion pride

December 1, 2013 • 3:16 pm

Here’s a nice video of a photographer enclosing a Nikon in a robotic vehicle, directing it into a lion pride, and then snapping away remotely.  There are some great photos here, and the lions’ behavior when they first see the tiny vehicle is priceless.

Of course one lion decides to nom the thing, but the camera and its photos survive.

h/t: Jacobus

Dennett and LaScola’s new book on nonbelieving clergy

December 1, 2013 • 2:19 pm

CORRECTION:  I’ve heard from Linda LaScola, who asked me to correct one error: the book below did not come out of the Clergy Project, but vice versa. I’m putting up her email (which she also put as a comment below), so that you can get the facts:

By the way, the study did not come out of the Clergy Project; it’s more like the Clergy Project (TCP) came out of the study. Most of the clergy interviewed in the book contacted us about the study before TCP existed. As we explain in the beginning of the book, the first members of TCP came from a list that Dan Dennett and I compiled for the study and a list of former non-believing clergy that Dan Barker, co-president of FFRF, had been compiling for many years. There are 30 current or former clergy in the D&L study and there are now over 500 members of TCP! While Dan Dennett and I are among the founders of TCP, we are restricted from the private website, which is reserved for conversation among current and former non-believing clergy. Dan and I do not qualify. Dan Barker, a former evangelical pastor, does qualify and I’m told is active on the private site.

Linda also notes that “there will be a book all about the clergy project, written its members, coming out sometime in 2014. ”
_________

I hadn’t realized that Dan Dennett and Linda LaScola’s (D&L’s) book has been out, at least in electronic form, for a month, but if I didn’t know it perhaps you didn’t either. At any rate, it’s one of the first publications (and the first book) to come out of D&L’s Clergy Project, whose aim was to identify unbelieving clergy, help them transition (if they wished) to leaving the church, give them a community of like-minded pastors and to study the reasons why someone can preach what they don’t practice.

The book is Caught in the Pulpit: Leaving Belief Behind. It’s $9.99 on Amazon U.S. (Kindle version only for now). It’s 243 pages long, and you can read Richard Dawkins’s Foreword and Dennett and LaScola’s Introduction free here.

It has a lovely cover:

Picture 3

And here’s the table of contents; the book is clearly a combination of sociological analysis and personal testimony, and I’m looking forward to reading it.

Picture 1

The UK version, which has been out only four days, is £6.43; reader Michael, who brought this to my attention, notes that “on the UK  site it can be borrowed for free as a Kindle if one is an Amazon Prime member;  Amazon Prime is advantageous if you use Amazon a LOT, otherwise forget “free” lending.”

Sam Harris mashup

December 1, 2013 • 11:26 am

I usually don’t like mash-ups but this one appeals to me.  About three weeks ago, Sam Harris made two audio excepts of his talks available to his readers who wanted to mix them into videos.  volunteers to remix one of his audio clips into a video.

The first one has just appeared, and I’ll post it for your delectation.  It’s on the immorality of God.

Sam is, as always, eloquent; I wish I could speak so well off the cuff!

h/t: Brian

Should the niqab be banned?

December 1, 2013 • 9:00 am

Two points to begin.  First we’re talking about the niqab, the face covering or veil that is often part of a hijab (a head covering), but is not the hijab itself.  (A hijab can be worn without a niqab, but not vice versa.) Do not confuse either of these with the burqa, the entire enveloping outer garment that is worn with both face and head coverings (I’ve never seen a burqa-clad woman with an uncovered head or face). Here is a niqab worn with a hijab:

niqab-in-islam

A hijab without a niqab:

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Burqas:1125-burqa:

Second, although one rule of writing is that when a title is in the form of a question, the answer is invariably “no.” But that’s not the case today. I’ve come around to agreeing that both the niqab and the burqa should be banned everywhere, though perhaps not the hijab. And I do recognize that this is not an easy issue, because there are arguments worth hearing on the other side.

Though I’ve been on the fence on this issue, worried that prohibiting some dress violates religious freedom, I’ve been swayed by a new post of Maryam Namazie called “Britain should ban the niqab.” Namazie is a women’s-rights activist, spokesperson for the Council of Ex-Muslims of Britain and for the One Law for All campaign, and she writes meaty and thoughtful posts. Her activism is palpable and productive. Sadly, she doesn’t get nearly the readership she deserves since attention is often diverted to unproductive drama elsewhere in her vicinity.

The piece involves an introductory mini-essay by Namazie followed by her interview with Marieme Helie Lucas, described as “an Algerian sociologist and founder of Women Living Under Muslim Laws and Secularism is a Women’s Issue.” There are many points made, and some are confusing to me (e.g., Lucas’s statement that “millions of women in predominantly Muslim set-ups have been assassinated for standing for their right NOT to be veiled”). Is that really the case? Millions assassinated for going unveiled? And I’m not sure about Lucas’s stand on other garments, or where banning should be done.

Nevertheless, both Namazie and Lucas are both in favor of banning niqabs—though Namazie seems to want them banned mainly the UK, and Lucas seems to want them banned only in schools and civil offices everwhere. Both women make good points that have swayed me. They include the following:

  • Veiling is not ancient “traditional” dress in most Muslim countries, but is a fairly recent innovation.
  • Veiling of the face is not mandated in the Qur’an; arose later as a Muslim custom
  • Veils have been banned in several Muslim countries or places in the Muslim world. As Namazie notes:

“This is not about East versus West. In Egypt, the Ministry of Health has prohibited the wearing of the niqab by nurses in hospitals. Egypt’s top Islamic school, al-Azhar, has issued a ban on wearing the niqab in classrooms and dormitories of all its affiliate schools and educational institutes. Al Azhar also obliges women to show their faces in court via a decree issued in 1880. In Iraq, the niqab has been banned by a fatwa. In Kuwait, women wearing the niqab have been banned from driving. In Azerbaijan and Tunisia, veils are banned from public buildings and schools. In Syria, until recently, teachers were banned from wearing the niqab…”

  • Many women wish to go unveiled but cannot: in some places it is illegal, and in other places they face murder, beating, or opprobrium of they try. Veils are, in many places, mandated even for young schoolgirls, which is hardly a “choice.”  It is indoctrination that persists into adult life. As both Namazie and Lucas note, veils are symbols of the oppression and subjugation of women.
  • The right to practice one’s religion publicly has limits.  One cannot practice polygamy in some places where that is religious tradition, for instance. Likewise for withholding medical care from children on religious grounds (a crime except in many places in the U.S.) If public religious practice creates social problems, as in making women second-class citizens, one must consider that religious “rights” should be curtailed.
  • Where veils are made “optional” in some public places, there is still social pressure for the unveiled to conform.  I saw this in Turkey with respect not to veils but to headscarves, which are  banned in Turkish universities and government offices. When I talked to some female college students in Ankara, they were grateful for the headscarf ban because, they said, if they didn’t wear them others would accuse them of “not being good Muslims”. That could produce a slippery slope of social opprobrium that leads to all women being veiled or “scarved”.
  • As Christopher Hitchens noted in his Slate article on the issue, covering the face causes problems in schools, banks, courts, and in the civil service. He further emphasizes that the idea of wearing burqas and niqabs is hard to see as a free choice:

“But, in fact, we have no assurance that Muslim women put on the burqa or don the veil as a matter of their own choice. A huge amount of evidence goes the other way. Mothers, wives, and daughters have been threatened with acid in the face, or honor-killing, or vicious beating, if they do not adopt the humiliating outer clothing that is mandated by their menfolk. This is why, in many Muslim societies, such as Tunisia and Turkey, the shrouded look is illegal in government buildings, schools, and universities. Why should Europeans and Americans, seeking perhaps to accommodate Muslim immigrants, adopt the standard only of the most backward and primitive Muslim states?

. . . Religion is the worst possible excuse for any exception to the common law. Mormons may not have polygamous marriage, female circumcision is a federal crime in this country, and in some states Christian Scientists face prosecution if they neglect their children by denying them medical care.”

In the end, trying to formulate my own views on the issue, I used John Rawls’s “veil of ignorance” argument (the pun is unintentional). It works as follows. If we are trying to decide what laws to make, or what distributions would be just, we should envision ourselves in what Rawls calls “the original position.” In this situation we see ourselves as a group of rational minds who know about humans on Earth but don’t yet live there. These law- and moral-makers would, however, eventually become randomly-chosen humans on earth, but you make the rules not knowing which person you’d become. In such a situation you’d dispense laws and justice from behind the veil of ignorance, and this would would prevent you from giving yourself an advantage. So, for example, you wouldn’t want laws that oppress gays, women, or blacks, because you could become one of those. (Rawls also favored a completely equal distribution of goods and legal rights, with the exception that if inequalities are permitted, they must work to the good of the least advantaged people.) Based on Rawls’s idea, in which I am to make rules assuming that I could come back as anyone, including a Muslim woman, I favor the following:

  • All mandatory wearing of niqabs, hijabs, and burqas in Muslim countries must be rescinded immediately. There is no justification for such laws.
  • The wearing of niqabs and burqas should be outlawed everywhere—and everywhere in public—not just in the West and not just in schools and government offices. That won’t happen in Muslim countries, of course, but such garments should be outlawed in such places because the garments (and, actually, hijab as well) are symbols of women’s subjugation.  If they are not outlawed everywhere, at the very least they should be outlawed in schools, in banks and places where they pose a security risk, in courts, on bus drivers and taxi drivers, and in official state offices such as the civil service.

I decided this because, in the “original position,” and given the social and religious pressure to wear such garments even when they’re optional, I would not want to experience such pressure. In fact, were I a woman (and, granted, I’m not one, Muslim or otherwise), I would not want to cover my face in public or experience pressure to do so.  (I take that pressure as a given, not something that can be controlled in the “original position”).  One of the most odious things I’ve seen—and I’ve seen it in airports throughout the world—is a man in western dress followed by a woman completely shrouded in a cloth sack and with face fully masked, inevitably with children in tow. It reeks of oppression.

  • I’m of mixed mind about the hijab. Although wearing it should never be mandatory, I’m not quite ready to say it should be banned everywhere, though I favor its banning in universities and public offices. By not covering a woman’s face or body, it’s harder to rationalize the hijab as a way to avoid tempting men—and thus denigrating women as temptresses.  Nevertheless it, too, is a symbol of sexual oppression, but its effects on society are not as harmful as those resulting from covering the face. So here arguments about “freedom to dress as one wants” have more logic.

As always, I invite readers to join in, fully aware that many won’t agree with me.

A passel of possums

December 1, 2013 • 5:37 am

Good morning! The possum family (15 plus mother) is on its way to church.

Fun possum facts!

  • The species name is Didephis virginiana, and it’s the only marsupial in North American north of Mexico. (Do you know which marsupials inhabit Mexico? Answer here.)

The Virginia opossum is noted for reacting to threats by feigning death. This is the genesis of the term “playing possum”, which means pretending to be dead or injured with intent to deceive. In the case of the opossum, the reaction seems to be involuntary, and to be triggered by extreme fear. It should not be taken as an indication of docility, for under serious threat, an opossum will respond ferociously, hissing, screeching, and showing its teeth. But with enough stimulation, the opossum will enter a near coma, which can last up to four hours. It lies on its side, mouth and eyes open, tongue hanging out, emitting a green fluid from its anus whose putrid odor repels predators. Besides discouraging animals that eat live prey, playing possum also convinces some large animals that the opossum is no threat to their young.

  • As you see above, they are prolific breeders. As NatureWorks notes:

An Virginia opossum female may have as many as 25 babies, but she usually will have between seven to eight. The reason opossums have so many babies to insure that some of them survive. Like most marsupials, opossums are very small when they are born – about the size of a navy bean.

The babies climb up the mother’s fur and into her pouch where they find a teat. Some babies will not find their way to the pouch and will die. If they make it to the pouch, only babies who find one of the thirteen teats will survive. They will stay in the pouch and suckle for 55-60 days. Then they will move out of the pouch and spend another four to six weeks on their mother’s back. In some parts of their range, females will have three litters a year.

That’s a theoretical maximum of 75 babies born per year, but the real maximum surviving is 39.

  • They have short life spans: only 1.5-2 years in the wild, up to four in captivity. That’s unusually short for a cat-sized mammal.  One theory suggests that this is due to the high mortality rate of adults; there is high predation (“Virginia opossums may be predated upon by a variety of species including owls, domestic dogs, coyotes, red foxes, raccoons, bobcats and large snakes, among others”) and many die in the winter. Evolutionarily speaking, if you suffer high mortality when you’re reproductive, a good strategy is to pump out as many babies as possible. Even if that saps your strength and itself reduces your longevity, you were going to die of something else anyway.  If possums suffered less predation, they’d probably live longer. Indeed, as Wikipedia reports “. . one population on Sapelo Island, five miles off the coast of Georgia, which has been isolated for up to thousands of years without natural predators, was found by Dr. Steven Austad to have evolved life spans up to 50% longer than those of mainland populations.” Now we don’t know if this is an evolved genetic difference, but if they were tested in captivity along with mainland possums, it would suggest that.  One would also predict that the Sapelo Island possums would have fewer offspring than their mainland conspecifics.

Here’s a possum playing dead (but they are not, as the photographer says, “hideous”):

Sunday: Hili dialogue

December 1, 2013 • 4:14 am
 
Hili: Why do you pay all those bills?
A: Because otherwise we wouldn’t have electricity and the refrigerator wouldn’t work.
Hili: I’ve never thought about it.

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In Polish:

Hili: Dlaczego ty właściwie płacisz te rachunki?
Ja: Bo inaczej nie mielibyśmy prądu i lodówka by nie działała.
Hili: Nigdy bym o tym nie pomyślała.

Skeptic asks Deepak how to distinguish real truth from that garnered by “other ways of knowing”

November 30, 2013 • 2:06 pm

In 2010, skeptic and manga artist Sara Mayhew got a chance to ask Deepak Chopra a question after his ABC News debate with Sam Harris and Michael Shermer. The topic of the debate was “Does God have a future?“, and Chopra teamed with philosopher Jean Houston. (Thanks to a reader for pointing out this video.)

Here’s Sara’s question, which is quite good, and one that I’m currently preoccupied with:

“I heard Deepak mention that there are deeper ways of knowing, and I get the impression that this is based on intuition and the subjective. And I’d like to know if we don’t use the objective scientific method, how do we distinguish what is true from what we simply want to be true?”

My answer would be that we can’t—if we construe science broadly as “the use of reason and empirical evidence to understand the universe.” Truth isn’t truth, even if it’s suggested by intuition, until it gets science’s stamp of approval. But of course Deepak doesn’t say that. Listen to his 45-seconds of blathering, and tell me if you see an answer in there.

Okay, I’m Deepaked out for the nonce, but wanted to note that Mayhew zeroed in on the critical difference between not only science and religion, but also between reason and superstition. Theology is a giant machine for buttressing our desires, while science is indifferent to them.