We’ll keep Trav Mamone around

They have addressed an important controversy, and have wisely arrived at the correct answer. Pizza should be served with pineapple. I will go further: the perfect pizza is one with pineapple and jalapenos.

PineappleJalapenoPizza

On the subject of pineapple, I will tolerate no disagreement. I’m a little more flexible on the jalapenos. Back in my day, when I was dating my wife-to-be, we’d typically head out to Shakey’s Pizza Parlor up on the hilltop of Kent, Washington, near the high school, and we’d order a Hawaiian pizza, always, with pineapple and Canadian bacon. That was the best pizza, until I discovered the joys of hot, spicy peppers combined with the sweetness of pineapple…my wife could not follow me into that den of sinful pleasure, but I forgive her, and we haven’t divorced yet.

Being human ain’t natural

Lance Mannion writes real gud, so I usually enjoy reading his essays, but this time he struck a nerve and for the first time I have to deeply disagree with him. He’s writing about math. He, personally, thinks he’s not good at math, so he regards it as unnatural.

Personal prejudice: Most people can’t do math. What we call math is actually simple arithmetic. Adding, subtracting, multiplying, and dividing. Calculating. What Jethro Bodine in his pride at his sixth grade education called cipherin’. Nobody does math, and can do math, until they understand why multiplying two negative numbers together produces a positive number. I’ve never understood that one. So I can’t do math.

I can cipher like a wiz, though. Like a sixth grader, at any rate.

This Paley Center panel discussion on Hidden Figures was interesting and I can’t wait to see the movie but I was a bit disgruntled by the way people on the panel who know better talked about math as if it’s all arithmetic and anybody can do it and do it well if they put their mind to it and get over the idea it’s too hard.

OK, that part I agree with. He’s right: math isn’t about the kind of number games you can play on a calculator. Mathematics isn’t about arithmetic, except for those parts of a big field that are. But then, after correctly stating that math is something more, he doesn’t really get it and ends up criticizing it for things it isn’t.

But I didn’t like it that learning to do math got implicitly compared with learning how to write a sentence that parses.

As the son of a physicist and computer scientist who, hard as he tried, never could get me to follow his math when he helped me with my homework, and as someone who was an A student in math in grade school but was stymied by ninth grade algebra and defeated in eleventh grade by calculus, and as the father of someone who has struggled with a severe math learning disability—dyscalculia they’re calling it these days—and is two daunting math courses shy of completing his degree, I’m here to tell you…

Math ain’t natural.

We don’t think in numbers. We’re not good at holding them in our heads. Most of us count “One, two, three, many” and then, if we’re forced to go higher, “Many more, and a lot!” and that’s as high or as complex as our numbers get.

That’s irrelevant, as he should know. Mathematicians aren’t necessarily thinking in numbers, either: they’re thinking about patterns, or relationships, or logic, or even geometry. Somehow, being unable to visualize numbers greater than, say, seven in our heads doesn’t seem to be an obstacle to considering infinity.

The thing that raises my hackles, though, is that word “natural”. I hate that word. It’s usually used to vaguely mean “the good things that I like” rather than “those unnatural abominations that perverted libertine over there likes”…like math. Or football.

And then, uh-oh, he abuses the “E” word. My wrath is immediately stoked.

Some of this is the result of biology, anatomy, and evolution—the evolution of bodies, and then the evolution of culture.

Evidence suggests that humans were talking to each other from the start, putting words to their feelings, coming up with ideas that could only be created with words, naming things. Naming things is what made us human. We evolved to speak and we evolved from speaking. Culture, art, and society are the result of words. We didn’t start counting until later when societies became more complex and more things needed to be sorted out. We can see our ancestors inventing math.

We don’t know precisely when language arose, so it’s hard to place it in relationship to other aspects of culture. Did the hominins who lacked language also lack art? We don’t know. So it’s hard to say that one is the prerequisite for the other. It’s also a definitional problem.

Did the first being we’d recognize as human speak? Or are we going to use speaking as the criterion for defining humanity? Maybe the first True Human was the bipedal ape who rose up from the grass with a rock in his hand, computed (without words, obviously) the parabola it would follow when thrown, and estimated the intersection of his rock’s path with the racing path of that tasty looking rabbit over there. Note that this isn’t the math of counting things, which Mannion unfortunately lapses into assuming here, but a different kind of understanding of the nature of motion that’s more physics than poetry (although I have noticed a tendency for poets to claim movement as an act of poetry; maybe scientists need to fire back and claim meter and rhythm as acts of physics and sensory biology).

But to return to the previous point: everything is natural, or nothing is. If we’re going to start labeling human specializations as unnatural, well then, singing ain’t natural. Dancing ain’t natural. Writing novels…what a weirdly unnatural thing for an animal to do.

All that stuff doesn’t just come “naturally”, whatever that means. People have to train to do it, they have to practice and practice, and there’s also an aspect of talent that you have to be born with. I can’t sing, unless you call off-key croaking “singing”, but I wouldn’t seriously declare that singing ain’t natural. Of course it is, because we do it.

Hey, who knows, maybe singing — something with a rhythm and tones — preceded language, even. Perhaps australopithecines got together in great choruses and hummed and beat drums and sang to express their mood, all while calculating what frequencies went together best to make pleasing chords. Don’t know. Wouldn’t past ’em. Humans are weird, and the first ones wouldn’t have been constrained by any expectations, you know?

So please, avoid trying to justify your prejudices by claiming your preferences are “natural”. It turns out we’re all capable of whipping that one right back at you, so it’s a poor argument.

But I do usually agree with Mannion, so I’ll conclude on one point we both share. He’s not a fan of the current STEM fad.

I hate the word neo-liberal. But I only know it as an online epithet. Progressives use it as an all-purpose insult for liberals and Democrats who don’t adhere to any point of their programmatic political doctrine, and as such it has whatever meaning the user gives it because it suits his purposes or feelings at the moment. Which is to say it has no real meaning. But if it does have any meaning in the real world, it’s when it describes the self-interested principle that social good is best achieved by letting capitalism take its natural course. If it saves money or makes money and some of that money is used to promote the general welfare, then hooray! And if that’s what it means, then our colleges and universities have become hotbeds of neo-liberalism.

STEM is a neo-liberal dream.

Promote STEM and the government will throw money at your school. Promise the kids good jobs and they’ll flock to your school and more government money will follow. Target minorities and girls in particular and even more money sluices in. And look at the good you’re doing while you build the endowment and hire more administrators. Those kids get a first class education (Never mind that most of their classes are taught by grad students and adjuncts.) and will likely get good jobs when they graduate. They’ll become productive members of the wealth producing elite and isn’t that the whole purpose of education and of life, in general?

I’m a STEM guy in a STEM field teaching students STEM who personally benefits from the parent/student bias for STEM degrees, but I agree, STEM alone is a terrible idea. We should be promoting a balanced education, where scientists-to-be need to learn some history and language and music and all that social science/humanities stuff. I deal with students all the time who regard all those requirements outside science and math to be a waste of time, and are focused entirely on zipping through their education as quickly as possible so they can get a job in a science- or engineering-related occupation. It’s a terrible attitude. Didn’t they pay attention to Alexander Pope?

A little learning is a dang’rous thing;
Drink deep, or taste not the Pierian spring

Oh, right, they’re STEM majors, and they would never even hear of Pope unless we forced them to take those literature courses, which they think are a waste of time. They don’t know what the Pierian spring is, either, because they’re all hoping to grow up to be David Gelernter.

You know Gelernter, the guy who might be Trump’s science advisor.

In Gelernter’s view, the future of higher education will involve a focus on STEM subjects while “throwing out” the arts and humanities. Online courses will become commonplace, but not without evolving, and students will need a “digital guides or mentors” to carry them through online education.

Degrees themselves will become a thing of the past, Gelernter writes as they’re “gradually be replaced by certified transcripts.” Rather than a university conferring the degree, a “transcript” — that is, coursework showing that a student has successfully learned a given set of material — will be “vouched for” by a trusted institution like a think tank, newspaper, museum, or research lab.

Jebus. Throwing out the arts and humanities is a great way to build a generation of short-sighted, unimaginative, uneducated blockheads who might be able to code or mix reagents, but that’s about it.

How about if we do it all, balanced and in moderation? Or would that be too “unnatural”, especially when it requires an alliance of mathy people and non-mathy people?

Thanks, everyone!

In the first 24 hours of our fundraising campaign, we’re almost 3/4 of the way to our conservative goal of $20,000. When we hit that, though, don’t stop! We set a goal to cover our current expenses, but we know more will be coming along, depending on how far Carrier wants to take his foolish suit.

It’s sad, too, because he has to be spending at least as much money on his lawyer, all for an unattainable award (he won’t be able to squeeze $2 million out of us; we’re operating on a shoestring as it is), on a journey that, win or lose, is doing a heck of a lot of damage to his reputation.

National Day of Patriotic Devotion??!? For what?

What the ever-loving fuck? Donald Trump has proclaimed that 20 January 2017, his inauguration day, is a National Day of Patriotic Devotion.

A new national pride stirs the American soul and inspires the American heart. We are one people, united by a common destiny and a shared purpose.

Freedom is the birthright of all Americans, and to preserve that freedom we must maintain faith in our sacred values and heritage.

Our Constitution is written on parchment, but it lives in the hearts of the American people. There is no freedom where the people do not believe in it; no law where the people do not follow it; and no peace where the people do not pray for it. There are no greater people than the American citizenry, and as long as we believe in ourselves, and our country, there is nothing we cannot accomplish.

NOW, THEREFORE, I, DONALD J. TRUMP, President of the United States of America, by virtue of the authority vested in me by the Constitution and the laws of the United States, do hereby proclaim January 20, 2017, as National Day of Patriotic Devotion, in order to strengthen our bonds to each other and to our country — and to renew the duties of Government to the people.

IN WITNESS WHEREOF, I have hereunto set my hand this twentieth day of January, in the year of our Lord two thousand seventeen, and of the Independence of the United States of America the two hundred and forty-first.

That is totally clownshoes. It’s an utterly bonkers declaration. He’s saying that one day, 3 days ago, is retroactively a day we were supposed to be patriotically devoted? He decided this for us all on his inauguration day, but didn’t bother to tell us?

We are ruled by a goofy, pompous narcissist with delusions of grandeur. It’s an embarrassment.

Oh, well. It’s a harmlessly ridiculous act that does nothing but make Trump look ridiculous. It’s not as if he signed anything that would kill people…oh, fuck.

Say, hi, Mike Pence, you evil old asshole. Now you’re exporting ignorance around the world.

The ban, which was first implemented by Ronald Reagan in 1984 and has been enforced by all Republican administrations since then, has been called the “global gag rule” because it prevents medical professionals and aid workers whose work is supported by U.S. grants from even talking about termination as an option for women with unwanted pregnancies. The rule forces international aid agencies to make a tough choice: Either reject American funds and continue to give women accurate information about their reproductive health options, or accept American funds and deny women information about abortions they may desperately need.

This is nuts. That Women’s March was not enough: instead of peacefully demonstrating, they should have stormed the White House doors to tar and feather these patriarch wanna-bes.

Your word for the day

You should know this word, it’ll be useful in years to come.

claque |klak|
noun
1 a group of sycophantic followers: the president was surrounded by a claque of scheming bureaucrats.
2 a group of people hired to applaud (or heckle) a performer or public speaker.
ORIGIN
mid 19th century: French, from claquer ‘to clap.’ The practice of paying members of an audience for their support originated at the Paris opera.

Note that this is different from clique, which is “a small group of people, with shared interests or other features in common, who spend time together and do not readily allow others to join them.” While it is mildly pejorative, we all have our little cliques; very few of us are dishonest enough to pay for a claque.

Help!

Y’all know we’re getting sued by Richard Carrier because we thought a woman who accused him of harassment ought to be listened to, and because we had the temerity to question his use of professional meetings as open meat markets, right? We need your help now. He’s demanding over $2 million dollars for damages to his professional reputation (trust us, we know: you can be accused of all kinds of dubious ethical problems and still have a thriving career on the atheist lecture circuit*, unfortunately, so this is kind of a weird complaint), and we’ve had to throw tens of thousands of dollars at a lawyer to defend ourselves.

None of us are exactly wealthy, so this is unsupportable, and we are reaching out to our readers for assistance, with a GoFundMe site for donations.

This lawsuit has all the hallmarks of a SLAPP suit — a lawsuit filed to stifle legitimate criticism and commentary. The named defendants are Skepticon, The Orbit, and Freethought Blogs – as well as individuals Lauren Lane, the lead organizer of Skepticon; Stephanie Zvan, a blogger for The Orbit; PZ Myers, a blogger for Freethought Blogs; and Amy Frank-Skiba, who publicly posted her first-hand allegations against Carrier.

We need your help to keep our voices alive. All the defendants are represented by the same attorney, First Amendment lawyer Marc Randazza. Randazza is providing his services at a significant discount, but we are not asking him to work for free. Plus, there are thousands of dollars in “costs” for the case that don’t include legal bills, and there is no way to discount those. In order to continue fighting this lawsuit, we, the defendants of this case, have put together this campaign to raise money to defray our costs, some of which is outstanding. Donations will be used only for this case. In the event that the funds raised exceed our legal bills, they will be donated to Planned Parenthood .

I’ve been fortunate in the past that the loons who’ve threatened to sue me have tended to collapse at the prospect of defending their absurdities, and their already compromised reputations, in court. This one is sufficiently self-righteous that he’s continued on, to the point where we really need to bring in a professional to fight for us, and a good lawyer is not cheap. Every penny will be deeply appreciated.


*Sadly, the one thing that can cut short your career in atheism is criticizing harassers. Deep down, it’s all very tribal and the one thing you must never do is challenge authority.

What do we know about the Jedi religion, anyway?

Bactatankbreathmask

Sarah Jeong highlights a gigantic plot hole in Star Wars, and now that she’s brought it up I can’t stop figuratively kicking myself for not noticing it myself — my excuse is that I avoided thinking about the prequels as much as possible, so it’s unsurprising that a lot would slide by, but this problem is so huge even that isn’t a good reason. The short summary:

At the end of Episode III, Anakin gets three limbs chopped off and then falls into hot lava. He lives.

His wife has babies, under medical supervision. She dies.

Whoa, that’s right. In this incredibly advanced science fiction civilization, they have “bacta tanks” that can heal massive damage, they have amazing knowledge of the nervous system to the point that they can build neurally controlled prosthetics that are indistinguishable from the biological version, but somehow a Space Princess with access to the resources of an entire planet doesn’t even get an ultrasound to determine that she’s carrying twins. This makes no sense. They clearly must have the technology; they have life form scanners and the ability to clone people, which implies a deep knowledge about reproductive biology.

Which means they must choose to reject the use of common, trivial technology to benefit women’s reproductive health.

What could cause people to reject the use of simple medical procedures to save lives? One thing that I can think of: religion. That says a lot about the “hokey religion” of the Jedi; apparently there’s something profoundly evil imbedded within it that suppresses the use of technology and information to benefit the health of women, as if everything in a woman’s reproductive system is forbidden (to be fair, maybe they’re just as prudish about men’s crotches, and perhaps millions of men are dying of untreated testicular cancer in the galactic federation). Now I have to wonder, though — if there is such a strong prohibition against technology approaching women’s nethers, does the Star Wars universe have vibrators?

These are proscriptions even more sweeping than those of the real Catholic church, and suggests that maybe there’s a reason the Empire is so successful in recruiting immense numbers of minions. There’s the cloning thing, which suggests that maybe the secular empire was at least a little bit less squeamish and definitely better informed about baby-making than the Rebellion. Maybe they were also fighting against a repressive religion, the Jedi, that was spreading its toxic, repressive ways throughout the galaxy. I could see how that would inspire military action against the peaceful, meditative religion that still manages to somehow field fleets that make nearly miraculous victories. Perhaps the Jedi are the Islamists of that age…and maybe “Jedi” is a corruption of “Jihadi”.

It also puts the destruction of Alderaan by the Death Star comprehensible. That might be the Star Wars equivalent of nuking Mecca — which does not justify it, of course. But then that makes the Empire analogous to the United States of America, where the people who abhor the weird foreign mystery religion can blithely talk about torture and nuclear weapons and continuous bombardment of populations.

I think I’m going to have to detest both sides now.

The first week of Ecological Developmental biology

dogtired

We’re off to a slow start in my brand new course, largely because I’m in the awkward phase of trying to catch everyone up on the basics before we plunge into the deeper waters, but also because the 8am scheduling is not good for inspiring interaction. Maybe it wasn’t the best decision to begin with a crash course in introductory concepts in developmental biology, because it’s encouraging the students to think that I’m going to do nothing but pour knowledge into their brains, but I’m at a loss to know how to get right into the primary literature without making sure they’re comfortable with the terminology and ideas of the discipline first.

The theme of the first week really was fundamental: polarity. How does a single-celled zygote figure out which end goes up? The students had to read a few chapters from the Gilbert developmental biology text (which is free online, at least in the 6th edition, which is good enough for a quick summary), specifically the chapter on anterior/posterior polarity (which is almost entirely about Drosophila, I added a fair number of examples from Ciona and echinoderms), and the chapter on the organizer in amphibians. That covered a good range, from an organism in which the orientation is pre-specified by maternal RNA (flies) to a case where it’s determined by an environmental interaction — the sperm entry point followed by a cortical rotation reaction (frogs). I also added a bit about mammals, where the decision by the blastula cells to form inner cell mass vs. extra-embryonic membranes is basically a chance event, biased by location in the cluster of early cells.

In all of the examples, though, the key point is that the decisions are not determined exclusively genetically, whatever that would mean, but are contingent on interactions between genes and cytoplasm, which also has structure and pattern, and that that structure may also be influenced by the external environment.

It was fun and familiar to me, but again I’m concerned that when I do most of the work, I’m encouraging passivity in the students. That role is continuing this week, when I give them the stories of neural tube and limb development, as examples of later organ systems that rely on complex interactions. The third week, though, I completely turn the tables on them: they’ve got some reading assignments for that week, and have to do short presentations in class. I’m just going to sit back and ask questions, and hope I don’t get bleary-eyed silence in response.

In my notes for what to do next time I teach this course:

  • Lobby for a better course time. 8am is too damn early for young men and women, even if it is just fine for us oldsters who don’t sleep as much and get up early anyway.

  • This section is a prime candidate for a flipped classroom approach — I could make some short videos ahead of time that they need to watch in their homes, with an accompanying set of questions that they’ll have to discuss in class. The problem there is that in-class responsiveness is one of their weaknesses right now.

  • Later in the course we’ll be trying some different pedagogical approaches: watch for what works best with this group, and maybe revise our crash course section to use that.