Laugh at the Libertarian

There’s a reason I really despise Libertarianism…but still find them hilariously twisted. Here’s a case of a columnist defending the science of Rick Perry. You know that evolution stuff? It’s not that important. Creationism is a waste of time and it makes Perry look “unsophisticated”…but so what? There’s a real problem here, and it is all those liberals who’ve fallen for the junk science of “global warming”.

It is interesting watching the nation’s defenders of reason, empirical evidence, and science fail to display a hint of skepticism over the transparently political “science” of global warming. Rarely are scientists so certain in predicting the future. Yet this is a special case. It is also curious that these supposed champions of Darwin don’t believe that human beings—or nature—have the ability to adapt to changing climate.

Like 99 percent of pundits and politicians, though, I have no business chiming in on the science of climate change—though my kids’ teachers sure are experts. Needless to say, there is a spectacular array of viewpoints on this issue. The answers are far from settled. There are debates over how much humans contribute. There are debates over how much warming we’re seeing. There are debates over many things.

But even if one believed the most terrifying projections of global warming alarmist “science,” it certainly doesn’t mean one has to support the anti-capitalist technocracy to fix it. And try as some may to conflate the two, global warming policy is not “science.” The left sees civilization’s salvation in a massive Luddite undertaking that inhibits technological growth by turning back the clock, undoing footprints, forcing technology that doesn’t exist, banning products that do, and badgering consumers who have not adhered to the plan through all kinds of punishment. Yet there is no real science that has shown that any of it makes a whit of difference.

It’s perfect: the author is trying to set himself up as a defender of good science, but he does it by 1) trivializing the importance of the most fundamental concept in biology, and 2) being a denialist about climate change. Scientists are certain (to a reasonable degree) about predicting the future in this case because all the data points in this direction — you have to willfully reject the evidence in order to disagree. Maybe if he were a little less blasé about evolution he’d also realize that this isn’t an issue of capacity to adapt — trust me, you don’t want to live under an intense selection regime that changes the population’s mean physiology in a few generations — but of a common sense recognition that rapid climate change will be disruptive and have a severe economic cost.

And the answers are settled. Ongoing climate change is a fact. Pretending there is a serious debate about it is what the creationists do.

I suppose one solution would be to blow up all the factories and return to a 15th century lifestyle…if we didn’t mind killing a few billion people in the process, and wanted to live lives of hard labor in squalor. I don’t see anyone on the left advocating that, though. Instead, I see advocacy for sustainable energy policies and a demand that industry factor in all of the invisible, long-term costs that they’ve been hiding — which is, of course, anathema to Libertarians who believe in giving corporations a free ride at the expense of human beings.

(Also on Sb)

Bill Nye is good

Go watch this video of Bill Nye explaining global warming to a Fox News babbler. You can see why he’s a national treasure: he cocks those eyebrows, he clearly thinks he’s dealing with a knucklehead, but he goes on to slowly and carefully explain the science to him. All those years of children’s programming pay off perfectly when dealing with our conservative media — treating the announcers like small angry children is just perfect.

You can also see the shortcomings of television, though. The patient, thorough approach bumps up against the tiny time windows and short attention spans all too soon.

(Also on Sb)

A whole new world of quacks

My wife and I have three kids, and while that pregnancy and childbirth thing is way, way back in the past, we did have some strong opinions after our experience. Midwives were wonderful, we had only the best and most positive experiences with them, and they were the indispensable supporters we were glad to have there. The doctors…meh. They didn’t seem to be involved much, and it was rather strange when they’d come by after all the work was done and sign the birth certificate, as if they were taking credit. But my wife had relatively uneventful, uncomplicated deliveries (the second was a bit rough, and she had to stay overnight for observation afterwards; that kid was gigantic), and we knew that the doctors were essential if things went wrong, and we would have been horrified and greatly worried if they hadn’t been there. All our kids were born in clinics, with professionals all around us, because we weren’t going to take any risks. Childbirth is dangerous when things go wrong, and they really can go very, very wrong.

But now I’ve discovered The Skeptical OB, and it’s all about this crazy kooky weird world of homebirthers — people who, just like anti-vaxxers and HIV denialists, refuse to recognize that modern medicine is actually incredibly powerful and useful, and have these bizarre myths about what is “natural”. So they insist on having their babies at home, away from those horrible doctors, and they end up with dead mothers and dead babies.

That last case is particularly eye-opening. A woman writes into a forum dispensing this quackery, and complains about ditching her OBGYN and going with an unlicensed midwife, and proceeded to go into labor for eight days and delivered a dead baby.

Or this case, where a homebirther is irate because doctors recommend against her desired natural childbirthing experience, because she’s “high risk”. She thinks she isn’t, because her first delivery was easy. But then she mentions that her second delivery had a minor problem: the kid got “stuck” and required resuscitation (!) after delivery, and her third child was born unresponsive and died two days later. And then she wonders why doctors are so worried!

It’s all very disturbing and new to me, but I guess I shouldn’t be surprised. There are all these strange people around who, for some unfathomable reason, worship pre-18th century medicine and make a fetish of “natural”. Heart attacks are also entirely “natural”, but you won’t catch me suggesting that we skip the doctor if I have one.

(Also on Sb)

Someone has taken the Coulter Challenge!

It only took five years. Remember, my Coulter Challenge was for someone to take any of Coulter’s paragraphs about evolution from her book Godless, and cogently defend its accuracy. It’s been surprising how few takers there have been: lots of wingnuts have praised the book and said it is wonderful, but no one has been willing to get specific and actually support any of its direct claims. Until now.

It takes that special combination of arrogance and ignorance to think anything Coulter said is defensible, so I suppose it’s not a huge surprise that our brave foolhardy contestant is Michael Egnor.

[Read more…]

Bacterial fossil doubts resolved

I raised a few questions about those 3.4 billion year old bacterial fossils, primarily that I was bugged by the large size and that they cited a discredited source to say that they were in the appropriate range of diameters for bacteria. Now my questions have been answered by Chris Nedin, and I’m satisfied. In particular, he shows data from 0.8 and 1.9 billion year old fossils in which the bacterial sizes are in the same range. It’s also a good review of the other evidence used to infer that they actually are bacterial microfossils.

(Also on Sb)

Rats emboldened by Rick Perry

So Bryan Fischer came out swinging like a lunkhead, and now Ann Coulter scurries out to try and get in a sucker punch. Neither are very effective.

Roughly one-third of my 2006 No. 1 New York Times best-seller, “Godless: The Church of Liberalism,” is an attack on liberals’ creation myth, Darwinian evolution. I presented the arguments of all the luminaries in the field, from the retarded Richard Dawkins to the brilliant Francis Crick, and disputed them.

But apparently liberals didn’t want to argue back.

I do, I do! I read Godless — it was appallingly bad, packed full of very poor rants made in complete ignorance of the science. I even challenged Coulter fans to pick out their favorite paragraph for me to dissect…and none stepped forward. Maybe there are no Coulter fans. Or maybe they’re smarter than she is.

She’s apparently going to do a series of columns exposing the weaknesses of evolution. This week, she holds her banner high for irreducible complexity.

Most devastating for the Darwiniacs were advances in microbiology since Darwin’s time, revealing infinitely complex mechanisms requiring hundreds of parts working together at once — complex cellular structures, DNA, blood-clotting mechanisms, molecules, and the cell’s tiny flagellum and cilium.

“Microbiology”?

“Microbiology”?!?!

It wasn’t microbiologists who worked out the structure of DNA. She apparently believes microbiology is the field that studies itty-bitty little things. It’s so cute to see someone so ignorant sit there and glibly type out such revealing nonsense. I’ve had students do that — it’s a sign that they deserve to fail.

Or how about this?

Thanks to advances in microscopes, thousands of such complex mechanisms have been found since Darwin’s day. He had to explain only simple devices, such as beaks and gills. If Darwin were able to come back today and peer through a modern microscope to see the inner workings of a cell, he would instantly abandon his own theory.

Bwahahahaha! How many of you molecular biologists do all your work by peering into a microscope? Oh, look, did you see that Notch molecule bind to Delta? Hey, there goes the cytoplasmic element, activating a transduction cascade! Do you also use your microscope to read off the sequence of nucleotides in the DNA coiled in the nucleus? Such a silly naif.

Aside from the ignorant gaffes, though, here’s the rotten heart of her argument.

It is a mathematical impossibility, for example, that all 30 to 40 parts of the cell’s flagellum — forget the 200 parts of the cilium! — could all arise at once by random mutation. According to most scientists, such an occurrence is considered even less likely than John Edwards marrying Rielle Hunter, the “ground zero” of the impossible.

Nor would each of the 30 to 40 parts individually make an organism more fit to survive and reproduce, which, you will recall, is the lynchpin of the whole contraption.

No one argues that they all arose instantly in a flash in full functioning order. Oh, wait, there are some who do: the creationists. No legitimate biologist is that stupid. Her claim that the individual components can contribute no incremental benefit is nothing but an assertion from a non-biologist with no knowledge of biology; I recommend Ian Musgrave’s article on the evolution of the flagellum that describes transitional forms and the combination of components involved, as well as refuting the simplistic notions of what a flagellum does that most creationists have.

Dembski has claimed that, as the eubacterial flagellum is irreducibly complex, he can eliminate explanations based on natural law for the origin of the flagellum. This conclusion is wrong for two reasons: (1) Being IC does not eliminate indirect evolutionary explanations, and flagella can evolve from simpler systems through a series of functional intermediates. Further, (2) eubacterial flagella are not the “ outboard motors” that Dembski envisages, but rather organelles that are involved in swimming, gliding motility, attachment, and secretion. They occupy one end of a range of secretion-based motility systems in bacteria of varying complexity, and several existing intermediate stages show how the flagellum could well have arisen by evolution and natural selection.

Coulter has a BA in history and a law degree. She hasn’t even done any research on the biology she’s critiquing; she only parrots creationist sources. Liberals aren’t afraid to argue evolution with her, but instead see her as an unqualified, clueless twit who isn’t even capable of addressing the actual substance of an argument.

(Also on Sb)

Bryan Fischer and the dogmatic incantations

I’m getting too old for this. The idiots keep making the same arguments, over and over again, and they just get dumber with every iteration. Bryan Fischer makes me want to stick an icepick in my brain just to stop the stupidity coming out of his mouth.

His latest article is Defeating Darwin in four steps…and I read the title and instantly predicted what his four objections would be before I even looked at the first sentence — I’d apply for Randi’s million dollar challenge, except reading the mind of a droning cretin isn’t much of a challenge.

You really need to listen to Fischer’s awful radio show, just for the schlocky thrill of his sing-songy chant of “First Law, Second Law, Fossils, Genes”. It’s a high quality, potent emetic.

Here are his four magic arguments:

  1. First Law of Thermodynamics. This law (note: not a theory but a scientific law) teaches us that matter and energy can neither be created nor destroyed. In other words, an honest scientist will tell you that there is nothing in the observable universe that can explain either the origin of energy or matter. By logical extension, then, matter and energy had to come into being by some force outside the universe.

    What this means, then, is that science simply has no explanation for the most basic question that could possibly be asked: why is there something rather than nothing?

    Actually, I didn’t guess this one exactly right — I thought he’d say something about abiogenesis, that we don’t know how life started. Unfortunately, Fischer was even more idiotic than I thought he’d be: the origin of the universe is a physics problem, and is not a matter explained at all by biological evolution, so this is completely irrelevant.

    This is a common creationist claim, though, that the Big Bang violates the first law of thermodynamics. These gomers don’t understand thermodynamics so it’s silly for them to rely on it. Ask a physicist; the Big Bang doesn’t violate thermodynamics.

    This negative gravitational potential energy exactly cancels out the positive energy of the universe. As Stephen Hawking says in his book A Brief History of Time (quoted by Victor Stenger, Has Science Found God?, p. 148): “In the case of a universe that is approximately uniform in space, one can show that this negative gravitational energy exactly cancels the positive energy represented by the matter. So the total energy of the universe is zero.” In other words, it is not the case that something came out of nothing. It is that we have always had zero energy.

  2. Second Law of Thermodynamics. This law (note: not a theory but a law) teaches us that in every chemical or heat reaction, there is a loss of energy that never again is available for another heat reaction. This is why things break down if left to themselves, and why scientists tell us that the universe is headed toward a heat death.

    This law teaches us, then, that the universe is headed toward increasing randomness and decay.

    But what does the theory of evolution teach us? The exact opposite, that the universe is headed toward increasing complexity and order. You put up a scientific theory against my scientific law, I’m going to settle for the law every time, thank you very much.

    I knew this one was coming. Again, creationists don’t understand thermodynamics at all, and this is a beautiful example. Nothing violates the second law. Every gain in complexity in biology is matched by an even greater increase in entropy. I was once a tiny single cell, and I have increased in complexity and bulk over the years by chowing down on a mountain of high-energy food and turning it into a mountain of low-energy poop. It’s the same story with the bigger scale of evolution: it’s ultimately been driven by immense masses of hydrogen fusing in the heart of our star. Far more energy was burned by the sun than was harvested and used in all the history of life, so there is no net gain in the energy of the whole system.

  3. Fossils. Realize that the fossil record is the only tangible, physical evidence for the theory of evolution that exists. The fossil record is it. There is absolutely nothing else Darwinians have they can show you.

    As Yale University’s Carl Dunbar says, “Fossils provide the only historical, documentary evidence that life has evolved from simpler to more and more complex forms.”

    But if Darwin’s theory is correct, that increasingly complex life forms developed in tiny little incremental and transitional steps, then the fossil record should by littered with an enormous number of transitional fossils.

    Another predictable and stupid claim. We’ve got lots of transitional fossils. We look in the fossil record, and find entire ecosystems that no longer exist and have changed in radical ways. This is Fischer just sticking his fingers in his ears and shouting “la la la la”.

    The quote from Carl Dunbar is revealing. If you’re like me, you’re asking “who the heck is Carl Dunbar, and why should I care?” This one is a double-whammy against the creationists, though: Carl Dunbar was born in 1891, so once again they’re desperately scrambling to find some authority, any authority, to back up their claims. The other problem for the creationists, though, is the quote itself. Read it. Does this actually say there’s a problem with the fossil record? No, it does not. Dunbar was a well-known invertebrate paleontologist 50 years ago, who published many papers illustrating the pattern of transitions in the stratigraphic record.

    He’s probably be very surprised to hear that creationists now cite his work vaguely and with no comprehension as evidence against evolution. I guarantee you, too, that Fischer knows nothing about Dunbar’s work, and only cites him because he found other creationist sites that quote-mined him.

  4. Genes. The only mechanism — don’t miss this — the only mechanism evolutionists have to explain the development of increasingly complex life forms is genetic mutation. Mutations alter DNA, and these alterations can be passed on to descendants.

    The problem: naturally occurring genetic mutations are invariably harmful if not fatal to the organism. Rather than improve an organism’s capacity to survive, they invariably weaken it. That’s why the phrase we most often use to refer to genetic mutations is “birth defects.”

    Bryan Fischer is completely wrong here: he’s stating as a fact that mutations are invariably deleterious, and this is simply not true. Most are neutral. Some are advantageous, and all it takes is one counterexample to show that his absolutist statements are wrong. I’d say he’s lying, but I know what a lot of people would say: “he’s not literally lying, he’s just ignorant”. But this is something we need a better word for: he’s stating as a certainty a false ‘fact’, acting as an authority in a field he actually knows nothing about, and is intentionally promoting a counterfactual to advance an ideology. He’s a disinformation agent, sowing propaganda: it’s worse than lying.

That’s enough inanity. I’m done. I really hope, though, that someday someone comes up to me chanting “First Law, Second Law, Fossils, Genes” just like Bryan Fischer so I can kick their dumb ass.

(Also on Sb)

Triumph in Canada

Remember that silly blood type nonsense from the Canadian Blood Services? It’s gone, replaced with a much simpler page that states that your blood type will be determined when you give blood.

A few people have received email from CBS admitting that they’ve removed the nonsense.

Dr. Sher has asked me to respond to your recent e-mail regarding our What’s Your Type? new donor recruitment program. I understand that you have also sent an e-mail communicating your concerns to [email protected] and that others from our organization have provided you with specific details in response. I can confirm that the content you object to has been removed from our web site. The marketing materials for this program are being revised.

Thanks again for sharing your views with us.

Ian Mumford
Chief Operating Officer
Canadian Blood Services

Good for them. Science FTW!

(Also on Sb)