Caturday felid: “Methinks it is like a catcerto”

March 15, 2014 • 5:41 am

Today we have a rare guest Caturday felid; I can’t remember one since I started this site five years ago (has it really been that long?). So here’s Greg’s contribution, which shows a concerto (“Catcerto”) composed by Mindaugas Piecaitis to embellish and complement the playing of Nora the famous piano-playing cat. (The score for “Catcerto” can be found here.)  Greg goes on to relate this to evolution.

by Greg Mayer

Although Jerry posted the following video a couple of years ago, it came to my attention again yesterday, when a friend sent it to me. (And I did not recall until I checked that Jerry had posted it!)

My friend asked, “Can your cat do this?”, to which I replied

“Yes, if you taped her sitting at the keyboard long enough, only selected those bits where she hit several keys in a row, and then had the orchestra play around these selected moments.”

What immediately came to my mind (and what I quickly tried to explain to my correspondent), was that the cat playing the piano was not the result of the cat “knowing” how to play the piano, but rather the result of a cumulative selection process, in which the cat’s more or less random key strokes and rubs are filtered for those that are “good”, and the good ones then strung together.  If you let the cat sit at the piano long enough, recording all the while, then splice together all the times it made several euphonious keystrokes in a row, you can build up a “solo”. The composer then composed a piece around these selected euphonious elements.

The video exhibits something akin to Richards Dawkins’ “me thinks it is like a weasel” story, which he related in The Blind Watchmaker (my favorite of his books, though I’ve not read them all). Given enough time, a monkey pounding at a typewriter would reproduce all of Shakespeare, but it would take a very long time indeed. But if you allow cumulative selection to work—saving correct steps when they occur—it is possible to get a coherent phrase rather quickly. Dawkins illustrated this with a famous line from Hamlet, in which Hamlet is making a fool of Polonius; says Hamlet, “Methinks it is like a weasel.”

The probability of a monkey producing the 28 characters in the sentence in a single try is one in 27 (the number of letters plus the possibility of a space) raised to the 28th power, or roughly 1/10^40– a mind-bogglingly small chance. But if you select any correct letters that happen to appear, and then let incorrect letters vary again, and then repeat, you will soon get the full sentence. In Dawkins’ first try with a simple computer program that implemented this selection algorithm, it took just 43 trials (“generations”) to get it, and that result was typical. The point of course, is that random variation and cumulative selection is a very different process from just random variation (which many critics of natural selection seem not to get).  (The program captures only some of the characteristics of cumulative selection, and Dawkins discusses these caveats in the book: see Chapter 3, “Accumulating small change”).

In the “Catcerto”, the keystrokes of the cat (which are apparently encouraged in some way by her owner, whose hands appear briefly at one point in the tape) are recorded, and the euphonious combinations selected, much as the correct letters are saved in Dawkins’ program. The composer can then select from among these, and splice them together, including changing their order (something for which there is no analogue in Dawkins’ program), and then write the chamber orchestral score around these spliced together euphonious moments.

h/t: D. Pham

Saturday: Hili Dialogue

March 15, 2014 • 2:31 am

Hili gives tenure to her minions:

Hili: Three months have passed since “Letters” appeared online.
A: And?
Hili: I’m satisfied. The probationary period is over, I’m giving you a permanent job.

1149007_10202945950597069_1872057522_n
In Polish:
Hili: Minęły trzy miesiące od czasu kiedy “Listy” są w sieci.
Ja: I co?
Hili: Jestem zadowolona, kończy się okres próbny, przyjmuję was na stałe.

Readers’ cats: Spook (RIP) is replaced by Gus

March 14, 2014 • 2:39 pm

What shall we have to close a long week? Would a cat do? How about one without ears? (Yes, I know there have been many cats this week, but the laws of physics determined that long ago, and I had no choice in the matter.)

In December reader Carol (aka Taskin) lost her black cat Spook, who was memorialized on this site. But I’ve recently heard from her that she’s adopted another cat—a stray—and she sent a note and some photos:

I’ve adopted a new cat!  His name is Gus and I’ve included a few pictures. He has lost his ears due to frostbite.  A friend of mine is a vet and this stray cat was brought into her clinic after having been caught in a trap during one of the -40° spells we’ve had here. Seriously, what sort of idiot do you have to be to set a trap in that kind of weather?  (It also seems as though he was the intended victim of the trap.) Anyway, the folks at the vet clinic thought of me since my previous cat, Spook, was all black.  A bit of a yin and yang, you know.

The vet was worried he might also lose some of his tail, but fortunately that didn’t happen.  The pads of his feet lost skin but they are okay now.  He’s a fantastic cat, probably not quite a year old.  He is still pretty skittish around other people, but is playful and affectionate and coming around really well.  He’s going to make a very nice companion.  I think of him as a designer cat with designer ears.  (Actually, I’ve become so used to his ears that I’m surprised to see cats with full ears now.)

Gus in the window

Except for the missing ears, Spook reminds me very much of my late and beloved cat Teddy, who was also pure white with green eyes.

Gus in action

Gus

My first posted recipe

March 14, 2014 • 12:12 pm

Today is “Pi Day,” celebrating both the ratio of a circle’s circumference to its diameter (why do we celebrate that?) and the birthday of Albert Einstein. Several readers have called this to my attention, and mentioned the more important form of “pi”—the one that you eat.  One said she had a wonderful recipe for sweet-potato pudding.

Now I don’t make pies, but I’m a creditable cook for a guy, and am especially good with Szechuan food, which I’ve been cooking since graduate school. However, there are times—most days, actually—when I just don’t have the gumption to cook something complicated or time-consuming.  When that happens, I sometimes make what I will call the “Ceiling Cat Special,” an easy dish that can be prepared in about 10 minutes, is filling and nutritious, and tastes good, especially with an off-dry white wine or a fine glass of ale. It’s a takeoff on a dish I’ve repeatedly eaten in Central America: black beans and rice. Many of you may find the following repugnant, but here it is (if there aren’t too many denigrating comments, some day I’ll put up my recipe for the world’s best hot and sour soup):

Ceiling Cat Special (invented by his earthly minion)

1 12-oz can cooked black beans (preferably Goya or another Hispanic variety)About 1.25 cups cooked rice
1 medium-sized onion
plain yogurt
libation of your choice

Mix black beans and rice, and heat up in a saucepan. Dice onions and sautée (I use a wok) until they’re done to your specification.  I like them partly caramelized, as you see below. When rice and beans are hot, put in a bowl, top with generous dollops of plain yogurt, and garnish with the sautéed onion. Eat (I mix everything together first, but you can keep them layered), downing the food with the libation.

Here’s what it looks like.  The beer is a hoppy red ale, but a good German Riesling (especially a nice Spätlese) will complement it even better.

Ceiling Cat special

Now of course this isn’t anything special, but I’m using this post to invite you to post your favorite recipes (comfort food or otherwise) in the comments, as several readers intimated they might do. I suspect that there will be some good ones.

Oh, and this proves that I don’t usually eat the kind of food I post about.

Discovery Institute admits that Intelligent Design is “a religious view”

March 14, 2014 • 9:46 am

Several commenters on the previous post noticed something that went over my head (I plead lack of coffee), but which deserves the permanence of a full post. In yesterday’s article about the Hedin affair in the Muncie Star-Press, Discovery Institute Vice-President John West was quoted as follows (my emphasis):

“Ball State ought to be careful,” West said. “I think their mishandling of this could turn into a much bigger deal. Certainly, we are not going away. The speech code against intelligent design is vague and too broad and may not be being applied evenhandedly. We determined through public documents one science class is covering intelligent design in order to bash it. If they allow that, it’s tantamount to state endorsement of an anti-religious view.

As those readers pointed out, this is an explicit admission by the Discovery Institute that Intelligent Design (ID) is a religious point of view, for “bashing it” is “tantamount” to being “anti-religious.” That’s an admission that they’ve avoided making, as they claim that ID is not religion, but pure science.

I know, however, that Discovery Institute folks like William Dembski have admitted privately or semi-publicly that Intelligent Design is religious. As Wikipedia notes,

William Dembski states in his book Design Inference that the nature of the intelligent designer cannot be inferred from intelligent design and suggests that the designer, if one is even necessary for design inference, may or may not be “the God of Scripture.” In December 2007 Dembski told Focus on the Family, “I believe God created the world for a purpose. The Designer of intelligent design is, ultimately, the Christian God.”

. . . Highlighting these mutually exclusive claims about the designer, Dembski, despite having said that the intelligent designer or designers could be any god or gods, or even space aliens, has also said that “intelligent design should be understood as the evidence that God has placed in nature to show that the physical world is the product of intelligence and not simply the result of mindless material forces” and that “Intelligent design is just the Logos theology of John’s Gospel restated in the idiom of information theory.”

This should be all the information that Ball State needs to keep intelligent design out of science classes and from being presented as a one-sided view in any class.  The Discovery Institute, in its zeal to vindicate Hedin, screwed up here. They basically confirmed what Judge Jones ruled in the Dover Case: Intelligent Design is an extension of religion.

Thanks to the readers who caught this.  I’m wondering how the folks at the DI are going to get out of this one.

***

On  a related note, the first signatory of the letter to Ball State from the Fatuous Four, state senator Dennis Kruse, chairman of the Education and Career Development committee, has twice introduced bills into the Indiana legislature that would allow the teaching of creationism in public schools. According to the HuffPo article, Kruse did this while working closely with the “Discovery Center” of Seattle, which I take to be the Discovery Institute. Kruse also introduced a bill last year that would allow public schools the option of starting each day with the Lord’s Prayer. That one, like Kruse’s first creationism bill, died in the legislature, which will likely be the fate of any creationism bill he introduces.  Even our conservative Supreme Court would strike those down.

Kruse is not so dumb (I hope) that he’s unaware that such bills are blatantly unconstitutional. He’s just pandering to his religious Republican constituency. But what an embarrassment that man is to the Hoosier State! Is is a stain on that state, where I spent much of my childhood, that so many members of the state legislature are in bed with creationists.

Uri Geller gets into the Malaysia Airlines act (and now a shaman!)

March 14, 2014 • 8:58 am

UPDATE: The New York Daily News has revealed that the Malaysian government has now recruited witch doctors to help find the missing plane.

Ibrahim Mat Zin, also known as the Raja Bomoh Sedunia Nujum VIP, led a spectacle of sorts on Monday when he performed bomoh, or shaman, rituals at the international airport, in full view of dozens of reporters from around the world who’ve descended on the Malaysian capital since the plane disappeared Saturday on its way to Beijing.

The performance was reportedly requested by government members, according to the South China Morning Post.

Here’s the shaman bashing his coconuts together at the airport:

malaysia-plane
Photo: LAI SENG SIN/AP

______

From US vs th3m:

GellerHere’s his full message from the twitpic site:

Screen shot 2014-03-14 at 10.59.00 AM

The important question is “Who asked him to help?” If it’s the government of Malaysia, which has been pretty ham-handed in this whole affair, they’re even more incompetent than I thought.

Is Geller really still around? Happily, he has a mere 7,540 followers on Twi**er, implying that the mighty have fallen.

Discovery Institute and Indiana legislators ratchet up pressure on Ball State; DI issues threats and seeks emails sent to me

March 14, 2014 • 5:57 am

As I reported yesterday, four Republican legislators from Indiana have written to Ball State University (BSU) president Jo Ann Gora asking questions about the Hedin affair/ (Eric Hedin was a professor in Physics and Astronomy who was proselytizing for God and teaching intelligent design in a science class. After the Freedom from Religion Foundation informed the university, BSU launched an investigation, Hedin’s course was canned, and Gora made an eloquent statement decrying the teaching of ID as science.)

The four legislators are seeking information about the nature of BSU’s investigation of Hedin’s course, as well as about a course that supposedly pushed atheism (it did not: it was a non-science honors seminar, taught by a Catholic, that used a book of many readings, including some that were pro- and anti-religion, to inspire discussion).

There is now some new information about this kerfuffle reported by Seth Slabaugh in a Muncie Star-Press piece,Lawmakers probe religion vs. science at BSU.” The legislators are threatening “legislative action,” which I suppose would take the form of some bill that allows professors to teach intelligent design, or (as has happened in other states), tells teachers they must take a critical attitude toward scientific theories (read “evolution” and “global warming”).

Because the university has declined to release the review panel’s report, “we feel unable to judge whether the investigation was fair and impartial,” the lawmakers wrote.

The letter gives Gora until the end of business on March 24 to answer the following question: “Does the policy forbid science professors from explaining either their support or rejection of intelligent design in answer to student questions about intelligent design in class?”

The letter concludes, “In order to determine if legislative action is required, we feel obligated to investigate whether BSU has acted in accord with state educational policy, legal requirements, and BSU’s own published standards.”

Kruse and fellow Republican legislators Travis Holdman, Greg Walker and Jeffrey Thompson also say they are “disturbed by reports that while you restrict faculty speech on intelligent design, BSU authorized a seminar that teaches ‘Science Must Destroy Religion.’ ”

First, as I expected, BSU is clarifying the so-called “atheist seminar” and distinguishing it from a science class:

BSU spokesman Tony Proudfoot said the legislators apparently were referring to Honors 390A, “Dangerous Ideas,” which uses a book titled, “What is Your Dangerous Idea?”

One essay in the book is titled “Science Must Destroy Religion.” Proudfoot says other essays in the book include these titles: “Science May Be Running Out of Control,” “Science Will Never Silence God,” and “Religion is the Hope that is Missing in Science.”

“This is not a seminar that teaches that ‘Science Must Destroy Religion,’ “ Proudfoot said. “That phrase is simply the title of one four-page essay among 109 others.”

He added, “It is important to note that this is an honors colloquium with honors credit. It is neither a science class bearing science credit nor a religion class bearing religion credit.”

The legislators don’t seem able to make this distinction, and the Discovery Institute (DI) is deliberately muddling things to pretend that the Honors Seminar did for atheism what Hedin’s course did for religion.  It didn’t, of course, but who ever said that the DI plays clean?

These legislators are clearly in bed with the Discovery Institute, which really should embarrass both Indiana and Ball State. The Fatuous Four are, in effect, acting as puppets of the DI, which itself is making threats against the university. One wonders, though, why the DI is so concerned with religion if intelligent design is not (as it maintains) a religious theory:

The legislators are acting on behalf of The Discovery Institute, an intelligent design think tank, whose vice president, John West, told The Star Press he is hopeful the legislative investigation will force Ball State to release the report of the faculty review panel, which West called “an ad hoc kangaroo committee.”

“That report should be public so the public can judge whether what happened was fair or biased or whatever,” West said.

He noted the legislators’ letter noted that they plan to ask Ball State more questions in the future.

“Ball State ought to be careful,” West said. “I think their mishandling of this could turn into a much bigger deal. Certainly, we are not going away. The speech code against intelligent design is vague and too broad and may not be being applied evenhandedly. We determined through public documents one science class is covering intelligent design in order to bash it. If they allow that, it’s tantamount to state endorsement of an anti-religious view.”

And get this—West speaking for the Indiana legislature, and making threats on their behalf. Who the hell does he think he is?

Discovery Institute officials have been meeting with the legislators.

“If Ball State isn’t more transparent … it is risking legislative intervention,” West said. “Sen. Kruse is head of the Education Committee, so I believe he has some oversight over … higher education. In the tool kit of legislators, you have funding … and you also could have legislation that would create another investigative mechanism, or set up an ombudsman with power to get data and investigate things from outside the university to deal with academic freedom complaints.”

Finally, the DI suspects that some “mole” at BSU contacted me in an attempt to sabotage the hiring of Guillermo Gonzalez, a pro-ID physics professor and author of The Privileged Planet, an ID book and movie. Gonzaelz was hired by BSU after being denied tenure at Iowa State and languishing for several years as a nontenured teacher in a small Christian college in Pennsylvania. The DI is trying to get a look at some emails to me, living up to its name as Discovery Institute:

Ball State has been contesting Discovery Institute attempts to determine if an employee of the university has been feeding information to evolutionary biologist Jerry Coyne, a professor at the University of Chicago.

The institute is seeking access to any emails between any Ball State faculty and Coyne, who was instrumental in getting BSU to crack down on Hedin’s course. The institute suspects a Ball State faculty member contacted Coyne, known for his blogs attacking intelligent design, in an unsuccesful attempt to sabotage Ball State’s hiring of Guillermo Gonzalez as an assistant professor of astronomy. Like Hedin, Gonzalez is an advocate of intelligent design.

“That’s crazy,” Coyne said of the institute’s suspicions. “I made it clear I didn’t think Guillermo Gonzalez or Eric Hedin should be fired. The question was whether religion can be taught as if it were science. Like president Gora said, it’s not only wrong but illegal to represent religion as if it were science.”

He added, “The Discovery Institute is hurt because they lost, so they’re trying to make trouble. This is a watershed thing, the first time the issue of intelligent design came up in a university as opposed to a high school or elementary school. Ball State was the first time they tried, and it failed.”

I won’t say more about this except that, as I recall, I learned about Gonzalez’s hiring after the Hedin affair was already well underway, and never did a thing to sabotage the hiring of Gonzalez, which was already a fait accompli when I found out about it.

The DI is really ticked off about this, but unless the Indiana legislature wants to look like they’re manipulated by a bunch of creationist goons, they’d best let this one rest.  And I’m confident that BSU will stand their ground, even after Gora leaves (she’s retiring).

I still find it remarkable, though, that a small physics and astronomy department at Ball State managed to hire two advocates of intelligent design!