More college shenanigans: After refusing to pass a motion condemning ISIS, Britain’s National Union of Students votes to boycott Israel

June 3, 2015 • 12:40 pm

I’m afraid Britain’s students have surpassed those of the U.S. in demanding Special Snowflake status, as well as in showing complete obtuseness when it comes to politics. This has just played out in a breathless display of hypocrisy.

In October of last year, I reported that Britain’s National Union of Students deep-sixed a vote to condemn ISIS. As I quoted from The Tab at the time:

Hand-wringing delegates at the NUS blocked a vote to show solidarity with Iraqi Kurds and condemn Islamic State militants because they say it’s “Islamophobic”.

The bill called for the Union – which claims to represent UK students – to support unity between Muslims, condemn the bloody terror of ISIS (also known as the Islamic State), and support a boycott on people who fund the militants.

But the motion offended Black Students Officer Malia Bouattia, who said: “We recognise that condemnation of ISIS appears to have become a justification for war and blatant Islamaphobia.

“This rhetoric exacerbates the issue at hand and in essence is a further attack on those we aim to defend.”

That’s arrant cowardice. But now, according to UK Media Watch, they have, as Willard Foxton of the Torygraph predicted, gone ahead and condemned Israel, at least by supporting the BDS campaign whose ultimate aim is to eliminate the state of Israel:

The NUS executive council passed a motion put forward by the School of Oriental and African Studies students union just yesterday to boycott Israel, and voted to align themselves with the Boycott, Divestment, Sanctions campaign – a movement whose leaders explicitly call for the end of the Jewish state.

(NUS has previously passed resolutions condemning UKIP [the United Kingdom Independence Party] and former Education Minister David Lammy)

As the site notes, the NUS apparently has no problem condemning Islamophobia by refusing to condemn ISIS, but can easily condemn Israel through the BDS movement, which, with their mindset (and, given the BDS’s desire to eliminate Israel) could be considered the anti-Jewish equivalent to Islamophobia, also known as anti-“Semitism.”

*******

Back in the U.S.S.A., the chilling effect of entitled and hyper-offended students on teaching is expressed in a disturbing (and pseudonymous) piece on Vox by a college teacher, “I’m a liberal professor, and my liberal students terrify me.” An excerpt:

I once saw an adjunct not get his contract renewed after students complained that he exposed them to “offensive” texts written by Edward Said and Mark Twain. His response, that the texts were meant to be a little upsetting, only fueled the students’ ire and sealed his fate.  That was enough to get me to comb through my syllabi and cut out anything I could see upsetting a coddled undergrad, texts ranging from Upton Sinclair to Maureen Tkacik — and I wasn’t the only one who made adjustments, either.

I am frightened sometimes by the thought that a student would complain again like he did in 2009. Only this time it would be a student accusing me not of saying something too ideologically extreme — be it communism or racism or whatever — but of not being sensitive enough toward his feelings, of some simple act of indelicacy that’s considered tantamount to physical assault. As Northwestern University professor Laura Kipnis writes, “Emotional discomfort is [now] regarded as equivalent to material injury, and all injuries have to be remediated.” Hurting a student’s feelings, even in the course of instruction that is absolutely appropriate and respectful, can now get a teacher into serious trouble.

By the way, do read Kipnis’s Chronicle of Higher Education piece, too, “My title IX Inquisition.” You won’t believe what this feminist professor at Northwestern University experienced: two formal complaints for merely writing about censorship. After her earlier essay about overly intrusive campus regulations, she heard from a lot of other faculty:

Most academics I know — this includes feminists, progressives, minorities, and those who identify as gay or queer — now live in fear of some classroom incident spiraling into professional disaster. After the essay appeared, I was deluged with emails from professors applauding what I’d written because they were too frightened to say such things publicly themselves. My inbox became a clearinghouse for reports about student accusations and sensitivities, and the collective terror of sparking them, especially when it comes to the dreaded subject of trigger warnings, since pretty much anything might be a “trigger” to someone, given the new climate of emotional peril on campuses.

I learned that professors around the country now routinely avoid discussing subjects in classes that might raise hackles. A well-known sociologist wrote that he no longer lectures on abortion. Someone who’d written a book about incest in her own family described being confronted in class by a student furious with her for discussing the book. A tenured professor on my campus wrote about lying awake at night worrying that some stray remark of hers might lead to student complaints, social-media campaigns, eventual job loss, and her being unable to support her child. I’d thought she was exaggerating, but that was before I learned about the Title IX complaints against me.

It’s going to get worse before it gets better, and the only thing that will make it better is lawsuits.

h/t: Malgorzata, Jesse

A prominent Southern Baptist leader supports the “Openly Secular” campaign

June 3, 2015 • 11:30 am

Well cut off my legs and call me Shorty. Here’s Danny Akin, President of the Southeastern Baptist Theological Seminary, making a video for the “Openly Secular” campaign, which encourages people to publicly express their secular beliefs. I have to say, this is a remarkable display of comity by a Baptist, but all I can do is applaud his open-mindedness towards non-believers.

I’m sure there are a few sourpusses out there who will denigrate this as some kind of cynical ploy. . .

A cat’s “solicitation purr” contains a cry, and sounds more urgent and unpleasant than a normal purr

June 3, 2015 • 10:00 am

Sadly, I haven’t owned (or rather, been owned by) a cat in a while, but those who do may recognize that there are several different kinds of purrs. The two most notable are the “solicitation purr,” in which your cat purrs urgently when it’s mealtime or it wants fusses, and the “non-solicitation purr”, in which your moggie is vibrating away in your lap or before a fire.

In a new paper in Current Biology with the nice title “The cry embedded within the purr” (reference and free download below), author Karen McComb and colleagues show that the solicitation purr contains an element absent in the “normal” (non-solicitation) purr, and that this element is judged by listeners (whether or not they own a cat) as more unpleasant and more urgent than a normal purr. Further, the added element is similar in frequency to a meow, as well as to the cry of a human baby!

What has apparently happened is that cats either learn or have evolved—these can be distinguished by looking at kittens separated from their mother at birth and raised by hand— to make their purrs sound more urgent and annoying at feeding time, which, because the humans are disturbed, get the cats fed sooner. If the “meow” element in the purr has indeed evolved, it would be through a combination of natural and artificial selection: those cats with more disturbing purrs got more food from humans and hence left more offspring. Such a combination of natural/artificial selection may, in fact, be the way that cats became domesticated in the first place.

Why do cats purr at all? They begin doing it as kittens during feeding time, which may stimulate the mother to relax and feed them. I’m also told that cats often purr when injured, and that the frequency of vibration acts to heal things like broken bones (I can’t vouch for that and can’t be arsed to look it up, but I know there was a paper.) And some cats, but not all, purr at feeding time.

The authors recorded both solicitation and normal purrs from ten cats, and played them back to 50 people. They also made sonograms of the purrs. They followed this up with a statistical analyses.

The results:

1. When both types of purrs were played at the same volume, nearly everyone, whether or not they had a cat, found the solicitation purrs significantly more urgent and less pleasant. However, the difference in reaction was stronger in those who had a cat—people who had obviously been trained.

2. The sonograms of the two types of purrs show that the solicitation purr has less of a low-frequency “pure purr” peak (extreme left in graphs below, which plot frequency of purr elements versus their loudness in decibels), but also shows a unique “voiced” peak of higher frequency 220-520 Hz (mean 380).

3. Statistical analysis showed that height of the “voiced peak” on the left was significantly associated with a greater sense of urgency and unpleasantness in the listeners.

Here are the same “solicitation” (left) and “normal” (nonsolicitation) purrs as shown in the short paper. Note the presence of the “voiced” peak on the left (arrow) and its absence on the right:

Screen Shot 2015-06-03 at 6.47.06 AM

4.  The authors then manipulated the sonograms by removing or altering the “voiced” peak. When they did that, and played the altered sonograms back to people, they perceived the altered purrs missing the peak as less urgent than purrs with the voiced peak. They didn’t, however, perceived the altered purrs as more pleasant, which the authors attribute to the reduced intensity of the “normal” purr elements in these sonograms (“lower harmonicity”).

The authors note that the voiced peak has frequencies similar to those of a human infant’s cry, which of course calls parents’ attention to the child’s needs. This, they say, might be a general mammalian sensitivity to that frequency (presumably evolved).  Surprisingly, they don’t mention that the “voiced” element might have evolved in cats, but not other domestic animals, as a way of manipulating their human owners to get out the can opener! It is of course possible to test whether there is, as the authors note, “an inherent mammalian sensitivity to such cries.” My guess is that this vocal element is cat-specific.

Here’s a cat giving a solicitation purr; you can clearly hear the high-pitched meow-like element:

Next time you feed your purring cat, see if you can hear the difference.

__________

McComb, K., A. M. Taylor, C. Wilson, and B. D. Charlton. 2015.  The cry embedded within the purr. Current Biology 19: R507-R508.

I talk about free will and blame with The Thinking Atheist

June 3, 2015 • 8:45 am

On Sunday, Seth Andrews, aka “The Thinking Atheist” emailed me that he was doing a show on “Blame,” and that he wanted to include my take on free will and its relationship to blame and responsibility.  He said that he needed my participation that day, and so I responded, “Let’s just do it now.” So I did.

You can hear Seth’s podcast here, and he tells me I come in about the 18 minute mark (Seth’s introduction begins at about 14:50). I haven’t listened to it (I have an aversion to hearing myself), but regular readers will already know my views about free will, the determinism of behavior, and the implications of determinism on both moral responsibility and the way that society both praises achievers and punishes offenders.

 

Jesus ‘n’ Mo ‘n’ prophecies

June 3, 2015 • 8:00 am

Today’s Jesus and Mo, titled “Proof,” came in an email with this note from the artist: “Someone Tweeted this argument for the miraculous nature of the Koran the other day, but I can’t remember who it was.”

2015-06-03There are also timely revelations about science, for some Muslim “scientists” maintain that all scientific advances, including the discovery of oxygen, the fusion reactions in the Sun, and quantum mechanics, were all anticipated in the Qur’an.  See page 105 of FvF.

 

Readers’ wildlife photographs

June 3, 2015 • 7:15 am

As I’m heading to British Columbia, I though I’d post some photos of its denizens by reader Ed Kroc:

First is a Dark-eyed Junco (Junco hyemalis) with a comical moustache-sized sheaf of pine needles collected for his/her nest. The curious expression is just visible in the low light.

Dark-eyed Junco

Next, a pair of nesting Rock Doves (Columba livia). A few weeks ago it seemed like every pigeon I saw was hurriedly scrounging for nesting material. Babies can’t be far behind.

Rock Doves nesting

Speaking of babies, here’s a couple obligatory pictures of the resident dabbling ducks. First, a mother Mallard (Anas platyrhynchos) and chicks, resting at Lost Lagoon in Stanley Park. And second, a few Wood Duck (Aix sponsa) siblings, no more than a week old, exploring the banks of the lagoon.

Mallard mom and chicks

Wood Duck chicks

Down at the Tsawwassen Jetty, by one of the main ferry terminals here, live four pairs of Black Oystercatchers (Haematopus bachmani). I still find the colouration of these birds perplexing and fascinating. They are in full nesting mode now, defending their territories and laying eggs that blend in perfectly on the rocky shore.

These photos are of a single pair. The first two show the female. Although usually quite flighty, during the nesting season these oystercatchers will approach and scold you if you get to close to their preferred nesting site. They will also lie down on the rocks feigning injury, trying to entice you away from their nests. The second portrait is of the male. Notice the eyes in both of the portrait shots. Why do they have pupils that appear to smear into the iris? I’ve noticed that all Black Oystercatchers share this trait, but I have no idea what the function could possibly be, if any.
Black Oystercatcher female


Black Oystercathcer female portrait

Black Oystercatcher male portrait

And finally, a shot of a motley crew of teenage gulls, all about to celebrate another birthday. These juveniles stick together this time of year since their parents are off reestablishing their nesting territories and starting to raise new broods. From left to right, we have the following, all end of cycle: Glaucous-winged Gull (Larus glaucescens) 3rd year, GWGU 2nd year, California Gull (Larus californicus) 2nd year, CAGU 1st year, CAGU 1st year, CAGU 2nd year, and GWGU 1st year (in dark brown). It’s strange to think that pretty much every gull you see has a birthday within about a two month range, although the same can be said of many (most?) birds, I suppose.

Gull gang

Reader Garry Helzer sent photos of some cute lagomorphs and their environs:

Here are a couple of pika (Ochotona princeps) from the Columbia River Gorge. Columbia Gorge pikas are unusual since pikas are usually described as a high altitude species, living in talus slopes adjacent to alpine meadows, and under snow much of the year. However, Columbia Gorge pikas inhabit talus slopes in forests at essentially sea level and rarely see snow.  Hikers sometimes mistake them for squirrels but they are lagomorphs and often called rock rabbits. In contrast to squirrels they have no visible tail and have distinctive white rimmed ears.  They are territorial and perch motionless overlooking their patch and watching for intruders—which is what these two seem to be doing.

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I have included the waterfall to help visitors locate pikas.  The photo shows Multnomah Falls, a tourist destination 30 miles east of Portland on I-84.  A paved path crosses the bridge and climbs to the top of the falls (elev. 660 ft).  In less than half a mile from the bridge the trail cuts a bit into the first individual’s talus slope and that is where the photo was taken. (The second individual is on a different talus slope a few miles to the west on the Angels Rest trail).
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Wednesday: Hili dialogue

June 3, 2015 • 4:39 am

Tomorrow early (I leave home at 5 a.m.!) I am off to Vancouver for the INR5 meetings, and thence to Toronto to give a book talk for the Centre for Inquiry Canada. I’ll return home June 12, and posting may be light in the interim. But, like Maru, I do my best, and try to report on the Vancouver meeting, which has a great lineup. Meanwhile in Dobrzyn, Hili is sure that there is something instead of nothing.

Hili: I have no doubt.
A: What about?
Hili: That there probably is something here somewhere.

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In Polish:
Hili: Nie mam wątpliwości.
Ja: W jakiej sprawie?
Hili: Że tam chyba coś jest.

On admitting error

June 2, 2015 • 3:00 pm
It is a fact universally acknowledged that an error, once discovered, must be admitted and made public—especially when you are a scientist or a skeptic, for what is skepticism but winnowing away the error to find truth?

Hemant Mehta (the “Friendly Atheist”) is to be commended for pointing this out on an issue that has been extremely corrosive and inflammatory on atheist websites; so corrosive that many, myself included, chose not to write about it at all. I’ve deliberately refrained from accusing others of criminal acts, harassment, and the like on this site, for I feel that serious accusations like these are properly adjudicated by the authorities—usually courts of law—rather than by the commentariat of blogs, who, inflamed by rhetoric, often bay for blood.

But there comes a time, and the time is now, when those who traffic in such accusations must be called to account, particularly when they’ve erred, tarred someone’s reputation, and then, when their accusations prove to be false, quietly ignore them rather than admit error. This behavior is shameful and reprehensible, and Hemant properly calls it out. Go read his piece.