BBC Astronomy contest winners

September 20, 2016 • 2:45 pm

The BBC has announced the winners of its Astronomy Photographer of the Year contest, and although I’m not showing the prize-winning image (it doesn’t move me), here are a few I especially liked.  Go over and see the others. The BBC’s captions are indented:

The runner-up in this section was also a composite image.

Taken by Catalin Beldea and processed by Alson Wong, Sun Flower Corona uses 12 images to convey the beauty of an eclipse.

Dr Kukula said this effect, could only have been revealed by this clever use of the camera.

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In contrast, the runner-up, Katherine Young’s Rise Lunation, is made up of just one frame and has no post-processing.

It is the Moon just rising, seen through thick layers of the Earth’s atmosphere, distorting the air with only the red part of the spectrum reaching the camera.

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Yu Jun’s Geminids over the Lamost telescope shows a night’s worth of meteors over an observatory in China.

“This picture shows all these meteors, grains of dust burning up high the atmosphere,” said Dr Kukula.

“Because the photographer has composited all the meteors from one night, you can see they all come from one spot in the sky.”

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Damian Peach said he had had near perfect conditions for viewing the rings of Saturn, in March of this year.

His picture, Serene Saturn, shows a variety of coloured bands within the atmosphere of the planet.

“It could almost be a Hubble Space Telescope picture, but it was taken by an amateur astronomer using commercially available equipment,” said Dr Kukula.

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Dani Caxete took Man on the Moon, using a telescope as his friend posed on Pena Munana, in Cadalso de los Vidrios, Spain.

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Ainsley Bennett got up early in October to capture his picture, Binary Haze.

“I knew the Moon, Venus, Mars and Jupiter were in close conjunction,” he said.

“To my surprise, the mist added a new dimension by accentuating the brightness of the crescent moon and Venus making them look like glowing spheres.

“The resultant image looked like something from a science-fiction movie, with binary stars rising from the horizon of an unknown planet.”

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h/t: Kevin

Rising anti-Semitism in the U.S., on campus and elsewhere

September 20, 2016 • 1:02 pm

The September 15 Washington Post has a disturbing article about the increase of anti-Semitism on American college campuses, “In the safe spaces on campus, no Jews allowed,” which is itself a condensation of a longer article by the same name published in The Tower by Anthony Berteaux.  What’s disturbing to me are two things. First, that the Jewish students who recount instances of anti-Semitism are progressives, many trying to be allies of movements like Black Lives Matter or going to conferences about people of color.  Second, the Jews have traditionally been solidly behind civil rights movements for blacks, and it’s sad to me to see this rupture, which is largely over the Israel/Palestine issue.

What people don’t realize is that there’s a tremendous diversity of opinion among Jews about Israel and Palestine, as well as distortions in reporting (at one conference for People of Color, a Jewish student reported the dissemination of the old lie about Jews poisoning water they sell to Palestine, and on other campuses pro-Palestinian students and professors claim that Jews sell the organs of dead Palestinians (another lie). Since both of these canards can be dispelled by simple-fact checking, I see this as the modern version of “blood libel,” and a form of anti-Semitism. And while there’s tremendous support on American and British campuses for the BDS movement, I see that as anti-Semitic as well, for the aims of that movement are not to promote a two-state solution, but to eliminate the Jewish state entirely.

But I digress. When reading these articles, I was struck once again by the large number of anti-Semitic “hate crimes” in America—disproportionately larger than for members of any other religion, even when you normalize by the number of adherents. Here are the data on religiously motivated hate crimes from the FB( (2014):

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In a free society, all of these crimes are reprehensible, and none is better or worse than the others. But I do want to point out the preponderance of Jewish “hate crimes,” which are, by and large, ignored by the press, especially by liberal news aggregators like PuffHo. Let’s look at the proportion of Americans that belong to one faith or another; this is from the Pew Religious Landscape Survey:

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If we normalize the proportion of hate crimes by the size of the religious population, then anti-Jewish hate crimes are, on a per capita basis, 1.7 times more frequent than anti-Muslim hate crimes, and 105 times more frequent than anti-Catholic hate crimes!

Yet if you look, say, at the PuffHo Religion page, you’ll get the impression that all the anti-religious hatred in the U.S. is directed towards Muslims. Here are the two items at the top of the page; “Islamophobia” is a standalone section, but there’s no anti-Semitic section.

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I can’t recall seeing many articles about anti-Semitism on PuffHo, especially compared to their profusion of articles calling out bigotry against Muslims (have a look). I am not saying, of course, that bigotry against Muslims is ever justified—it isn’t—or that it shouldn’t be highlighted, especially now that we’re facing the issue of immigrants from the Middle East. But I wonder why the concentration of attention on bigotry against Muslims over that on bigotry against Jews. Neither are “races”, so it can’t be that one stance is more racist than another: they’re both religions, Jake!

Perhaps it’s because Muslims are seen as “people of color” (though many Jews are Semites, just like Muslims), and therefore more liable to be oppressed. (Another explanation is that Jews may not have the megaphone that Muslim-rights organizations like CAIR have, though there is an Anti-Defamation League.)

Whatever the explanation, this concentration of attention is an unjustifiably skewed way to inform people about what’s going on, and may, for odious aggregators like PuffHo, represent a form of virtue signaling: “See, we’re on the side of oppressed Muslims (let the Jews take care of themselves.)”

h/t: Diane G.

CoyneFest schedule, October 14-15

September 20, 2016 • 10:30 am

A while back I announced that there would be a symposium at the University of Chicago to celebrate—if that’s the right word—my retirement. The time and place, announced before, are the same:

Friday, October 14, 2016 – 9:00 am until 5:00 pm
Saturday, October 15, 2016 – 9:30 am until 11:00 am

Location:  Gordon Center for Integrative Science, 929 E. 57th Street, Room W301.

Everyone’s welcome, and there are places to buy lunch nearby. We now have a schedule with speakers and most titles, which may be subject to some revision, but not much. Talks will be short, around 20 minutes each. I have instructed all speakers not to say anything good about me, whereupon one contrarian (Turelli) said he’ll instruct all speakers to say bad things about me. That’s okay by me—I’m used to it.

FRIDAY 9:00-10:10am

Bruce Grant College of William and Mary. Moths are bigger than flies!
Greg Mayer University of Wisconsin-Parkside. Geographic variation in paradise kingfishers: the classic case of peripatric speciation.
Mohamed Noor Duke University. How much do chromosomal inversions prevent gene conversion and interspecies gene flow?

Break 10:10-10:40

FRIDAY 10:40-12:00m

Manyuan Long University of Chicago. Rapid evolution of new genes and phenotypes.
John Willis Duke University. Why reproductive isolation in flowering plants and “mammals” is not always like it is in flies.
Kelly Dyer University of Georgia. The evolution of reinforcement in mushroom-feeding Drosophila.
Ana Llopart  University of Iowa When genomes drift apart: insights Drosophila yakuba and D. santomea

LUNCH 12:00-13:30

FRIDAY 13:30-15:10

Doug Schemske Michigan State University. Ecological genetics of adaptation in the fruitfly Arabidopsis thaliana [What a joker!]
Michael Turelli University of California. Davis Some new results about Wolbachia in Drosophila species.
Amanda Moehring Western University. The genetic basis of female preference and species isolation.
Colin Meiklejohn University of Nebraska. Dissecting the large X-effect in Drosophila speciation: high resolution mapping and population genomic analyses.
Daven Presgraves University of Rochester. Sex chromosomes & speciation: determining the molecular basis of the large X effect for hybrid sterility in Drosophila.

Break 15:10-15:40

FRIDAY 15:40-17:00

Nick Barton Institute of Science and Technology Austria. What have we learnt about speciation?
Brian Charlesworth University of Edinburgh. The influence of Genetic recombination on molecular evolution and variation.
Daniel Matute University of North Carolina, Chapel Hill. An experimental test of hybrid speciation.
Leonie Moyle Indiana University. Sexual selection as a driver of reproductive isolation.

SATURDAY 9:50-11:00

Corbin Jones University of North Carolina, Chapel Hill. Testing the ‘complexity hypothesis’.
Allen Orr University of Rochester. Why doesn’t evolution get stuck on local optima?
Matthew Cobb University of Manchester. Perfuming the species – chemical signals in Drosophila sexual behaviour.
Nitin Phadnis University of Utah. Selfish genes and speciation.

 

After driving away 160,000 demons, Vatican’s chief exorcist goes to Heaven

September 20, 2016 • 9:30 am

Catholics often say that they’re science friendly, and are really down with modern evolutionary thought. Two decades ago, John Paul II proclaimed that evolution was “more than an hypothesis,” which many saw as the Vatican’s acceptance of evolution. What they don’t mention is that John Paul added that we face “an ontological leap” when dealing with the origin of humans—something that involved “the spiritual realm.” And when you ponder the Vatican’s supposed acceptance of evolution and science, remember these three things:

  • The official position of the Catholic Church, as given in Pope Pius XII’s De Humani Generis (1950) and in the Catholic Catechism, is that Adam and Eve were real people who were the ancestors of us all (and, of course, bequeathed us all original sin). In fact, the former document says that we are not allowed  to see Adam and Eve as other than our historical ancestors. Modern evolutionary genetics, as I’ve written before, nullifies this claim, as the population of our ancestors was never anywhere near as low as two (more like 12,000).
  • 26% of Catholics, despite their Church’s implicit endorsement of evolution, are young-earth creationists, believing that “humans have existed in their present form since the beginning of time.” Another 33% accept evolution, but a theistic form guided by God, while only 33% accept naturalistic evolution.  In contrast, 57% of religiously unaffiliated Americans accept naturalistic evolution.

Well, the Dean of Exorcists, Father Gabriele Amorth—the official exorcist for the Diocese of Rome—just died at 91. The Christian Post notes that Amorth claimed to have driven out over 160,000 demons in his long career, though 6 years ago he claimed 70,000. (That means that since then he’s driven away about 41 demons per day—5 per hour assuming he works an 8-hour day, 365 days a year.) The Christian Post also gives more fun facts about Amorth:

Amorth was also an outspoken critic of yoga and Harry Potter books and dismissed them as ungodly hobbies.

“Practicing yoga brings evil as does reading Harry Potter. They may both seem innocuous but they both deal with magic and that leads to evil,” he once said.

Referring to Harry Potter, he also said, “People think it is an innocuous book for children but it’s about magic and that leads to evil. In Harry Potter the Devil is at work in a cunning and crafty way, he is using his extraordinary powers of magic and evil… Satan is always hidden and the thing he desires more than anything is for people to believe he does not exist… He studies each and every one of us and our tendencies towards good and evil and then he tempts us.”

Amorth also insisted that both Hitler and Stalin were possessed by the Devil.

During the papacy of Benedict XVI, Amorth said that the sex abuse scandals which engulfed the Catholic Church were proof that the Antichrist was waging a war against the Holy See. “The Devil resides in the Vatican and you can see the consequences,” he said, according to The Telegraph. “He can remain hidden, or speak in different languages, or even appear to be sympathetic. At times he makes fun of me. But I’m a man who is happy in his work.”

Describing people possessed by evil, Father Amorth once said, “From their mouths, anything can come out – pieces of iron as long as a finger, but also rose petals… When the possessed dribble and slobber, and need cleaning up, I do that too. Seeing people vomit doesn’t bother me. The exorcist has one principal duty – to free human beings from the fear of the Devil.”

Ugh. Well, somebody has to do it. And now that Amorth is gone, who will expel the hordes of demons just waiting to insinuate themselves into Catholic bodies?

Seriously, though, this is an embarrassment for the Catholic Church—or should be, for they seem to be beyond being embarrassed.

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Father Amorth and one of his weapons

Readers’ wildlife photographs

September 20, 2016 • 7:30 am

Today’s photos are by a father-and-son team, reader James Blilie and his 12-year-old son Jamie. The first batch is from Jamie, and James’s photos are at bottom. Their notes are indented:

These [first batch below] were all taken this summer by my 12-year old son Jamie.  All were taken in Oregon and (mostly) Washington state, in June and July 2016.  Most were taken on our place in rural Washington.

A western bluebird (Sialia mexicana), bringing chow for the kids


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dog-day cicada (Tibicen canicularis). Jamie caught it (and immediately released it) on our place.  We have lots of these.

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A house wren (Troglodytes aedon), taken on Orcas Island, WA.

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This is (we think) a purple finch (Haemorhous purpureus).

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golden-mantled ground squirrel (Callospermophilus lateralis), taken at 6500 feet in the Oregon Cascades.

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western fence lizard (Sceloporus occidentalis); we have lots of these too.

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California Quail (Callipepla californica) cock.  Jamie pursued this guy around our place for about 20 minutes to get these shots.

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And then I [James] have a few of my own shots (same time and place as Jamie’s photos):

A family of raccoons (Procyon lotor) in my friends’ back yard, Seattle, WA.

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Mule deer (Odocoileus hemionus) at sunset under Mt. Adams, Washington State.

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#51008 is an old log of (probably) subalpine fir (Abies lasiocarpa), 6500 feet elevation, Oregon Cascades.

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Two rufous hummingbirds (Selasphorus rufus) fighting over a feeder.

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Rufous hummingbird at rest.

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Tuesday: Hili dialogue

September 20, 2016 • 6:30 am

It’s September 20, 2016, and you know what that means: it’s Sophia Loren’s 82nd birthday! (It’s also National Rum Punch Day, but that’s a much inferior holiday.) Below are three pictures of my father and other Army officers with La Loren in Athens; she was there to film Boy on a Dolphin, released in 1957, also starring Alan Ladd and Clifton Webb. It was the first Hollywood movie shot in Greece. The photos below were probably taken in 1956, which would make Loren only 22.  The occasion for the pictures? My dad helped the movie company get vehicles and gasoline, still hard to procure 11 years after the war, from the Army motor pool. In return, Ladd and Loren schmoozed with the officers. In the first shot below, my dad is second from left. The photos are taken on the Acropolis, in a toy shop, and on a balcony, respectively.

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Everything else is anticlimactic. On this day in 1519, Magellan set out on his voyage west, leading to the first circumnavigation of the globe. Sadly, Ferdinand didn’t make it, as he was killed by a local tribe in the Philippines. And, on September 20, 1962, James Meredith was refused admission to the University of Mississippi because he was black. He finally got in, but was shot four years later during an anti-segregation march; luckily, he survived.

Notables born on this day, besides Sophia Loren, include Upton Sinclair (1878) and the great editor Maxwell Perkins (1884), who “discovered” Hemingway, Fitzgerald, and Thomas Wolfe. Those who died on September 20 include Jim Croce (1973; plane crash), Steve Goodman (1984; leukemia), and Simon Wiesenthal (2005). Meanwhile in Dobrzyn, Hili is prowling by the Vistula, trying to look graceful:

Hili: Did you notice the elegance of my movements?
A: Of course.
Hili: Try to capture it in the picture.
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In Polish:
Hili: Czy zwróciłeś uwagę na elegancję moich ruchów?
Ja: Oczywiście.
Hili: To spróbuj to uchwycić na zdjęciu.

And in the wilds of Winnipeg, where walruses waddle, Gus is playing with his staff:

One of Gus’s games. He loves to hide in the slot between the wall and the tv stand. Then I slide toys past and he snags them.

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Dubai to New York on Emirates—first class!

September 19, 2016 • 2:30 pm

If you want to see the incredible food and drink you can get on Emirates, go to either this site or this one. They feature menus as well as pictures of the meals. I was quite impressed by the wine. Dom is about $200 a bottle, the Leoville-Las-Cases and Dominus are prime offerings (though 2004 was not exceptional for Bordeaux), and I love that Sauternes. (If they really wanted to go all the way, though, they could serve true vintage port rather than a single-vintage tawny.

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Caviar:

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Mezze:
emirates-a380-first-class-053Tea:

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Parts (but not all!) of the menu:
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Dear Emirates Airlines:

As I have given your fantastic airline wide publicity here, would you possibly consider flying me first class to Dubai or back?

Yours beseechingly
Professor Ceiling Cat (Emeritus)

h/t: Grania