bad science
pharyngula | April 18, 2013Graaarh, physicists
I thought physics was the most hubristic scientific discipline of them all, but I may have to revise that assessment. Last week I was sent another of those papers published in archiv, the physics repository, making grand pronouncements about evolution, and I made the mistake of simply dismissing it on twitter — it was simply too ridiculous to post about. But now io9 has picked it up, and more people are clamoring at me to explain it.
Jebus, it's terrible.
Here's what Sharov and Gordon claim:
An extrapolation of the genetic complexity of organisms to earlier times suggests…
pharyngula | April 16, 2013Every time I despair at the dreadful nonsense from the Discovery Institute, I can reliably turn to Answers in Genesis and despair harder. They've just announced that "after two centuries of research", they've finally determined the dates of the Ice Age. They've even announced that they're going to have a chat on their facebook page at 2pm ET today if you really want to learn more. They have figured out the dates of the Ice Age (singular) from reading their Bibles closely.
You might quibble and say that the Bible doesn't say anything about glaciers or ice sheets or changes in climate, so how…
pharyngula | April 9, 2013The New York Times has an article on the rise of predatory, fake science journals — these are journals put out by commercial interests with titles that sound vaguely like the real thing, but are not legitimate in any sense of the word. They exist only for the resource that open access publishing also uses, the dreaded page charge. PLoS (a good science journal), for instance, covers their publishing costs by charging authors $1350; these parasitic publishers see that as easy money, and put up cheap web-based "journals", draw in contributors, and then charge the scientists for publishing, often…
pharyngula | March 23, 2013There's another paper out debunking the ENCODE consortium's absurd interpretation of their data. ENCODE, you may recall, published a rather controversial paper in which they claimed to have found that 80% of the human genome was 'functional' — for an extraordinarily loose definition of function — and further revealed that several of the project leaders were working with the peculiar assumption that 100% must be functional. It was a godawful mess, and compromised the value of a huge investment in big science.
Now W. Ford Doolittle has joined the ranks of many scientists who immediately leapt…
pharyngula | March 15, 2013Oh, boy. The Intelligent Design creationists are all excited about a new paper that purports to have identified an intelligent signal in the genetic code.
Here's a new paper that can be added to the growing stack of intelligent-design articles in peer-reviewed journals. Even though the authors do not use the phrase "intelligent design," their reasoning centers on the detection of an intelligent signal embedded in the genetic code -- a mathematical and semantic message that cannot be accounted for by a natural cause, "be it Darwinian, Lamarckian," chemical affinities or energetics, or any…
pharyngula | February 22, 2013I rarely laugh out loud when reading science papers, but sometimes one comes along that triggers the response automatically. Although, in this case, it wasn't so much a belly laugh as an evil chortle, and an occasional grim snicker. Dan Graur and his colleagues have written a rebuttal to the claims of the ENCODE research consortium — the group that claimed to have identified function in 80% of the genome, but actually discovered that a formula of 80% hype gets you the attention of the world press. It was a sad event: a huge amount of work on analyzing the genome by hundreds of labs got…
pharyngula | February 18, 2013Every once in a while, I hear these stirrings from scientists that there can be an objective morality, and that by following reason and evidence we can achieve great advances in ethics and reduce human suffering. I agree, in part. I think reason and science are the only ways we can implement our goals effectively, and that we should be empirically assessing our progress and making changes as necessary in a rational way. But — and this is a huge exception — science is not sufficient. Scientists are flawed, and while you can use science to optimally reach a particular goal, setting that goal in…
pharyngula | February 13, 2013Melba Ketchum issued a press release announcing that she had sequenced Sasquatch DNA. That was back in November.
It stalled out at that point. It turns out the paper couldn't get past peer review, and no one was going to publish it. We're all heartbroken, I know.
But now she has overcome all the obstacles, and it's finally in print! You can read the abstract.
One hundred eleven samples of blood, tissue, hair, and other types of specimens were studied, characterized and hypothesized to be obtained from elusive hominins in North America commonly referred to as Sasquatch. DNA was extracted and…
pharyngula | February 4, 2013Apparently, computer-based diagnostic algorithms provided cheaply via a smartphone aren't reliable. Who would have guessed? There's a slew of new apps available that allow you to take a picture of your weird mole or mysterious skin lesion, and they'll then scan it and tell you whether you've got melanoma or not. You should be wary. When real doctors actually test their competence, the dermatology apps fail miserably.
Dermatologists are less than thrilled. In fact, they say, the apps are worthless. Writing in JAMA Dermatology, a team of physicians from the University of Pittsburgh put four…
pharyngula | January 25, 2013Have you ever noticed how the religious regard 'scientism' and 'reductionism' and demands for concrete evidence as barely a notch above obscenities? That is, until they need to reduce complex issues to simplistic claims and don the mantle of Science to support their beliefs. Then they become Holy Writ.
You can really see this behavior in the abortion debate, where suddenly anti-choicers decide that humanity is defined by a particular arrangement of alleles in the genome. Case closed, they say, Science has spoken! Unfortunately, they get the science wrong, and we know their commitment to the…
pharyngula | January 22, 2013Eugene McCarthy, the author of that crackpot stabilization theory, has discovered my review and is now making a noise on twitter. He's gone from thanking me profusely for mentioning him, to whining that I stole his figures, to complaining that I don't understand his theory at all, all in the last 24 hours.
But here's the fun part. Recall that one of his bizarre claims is that whales did not evolve from terrestrial artiodactyls, but from mosasaurs, mesozoic marine reptiles, instead. But the anatomy shows that mosasaurs are derived squamates, reptiles, with a completely different skeletal…
pharyngula | January 17, 2013It's all Matt Dillahunty's fault. He tells me he's carrying on a correspondence with some guy who claims to have an alternative theory of evolution, and asks me to help him wade through the gobbledygook…so I did. I just didn't realize how much gobbledygook there was.
The guy is named Eugene McCarthy, and he calls his alternative "Stabilization Theory". Apparently he does have some scientific background and has studied hybrids in birds; the problem is that now he sees everything in terms of species hybrids. And I mean everything. I downloaded his book — it's free — and skimmed through all 400…
pharyngula | January 16, 2013You all know that the Journal of Cosmology is complete crap, right? In addition to some of the worst web design ever — it looks like a drunk clown puked up his fruit loops onto a grid of 1990s-style tables — the content is ridiculous, predictable, and credulous. Their big thing is seeing life in every space rock, or raining down from Mars, or drifting in vast clouds through the galaxy. I've criticized their absurd conclusions before, and jumped on the quality of their work, and in return…they photoshopped my face onto a picture of an obese woman in a negligee. Multiple times. That's the kind…
pharyngula | January 6, 2013We're coming up on Burzynski's 70th birthday — it's a bit ironic that the man responsible for so many shattered hopes has had such a long life himself — and there is a plan to remind him of the grief he has caused.
Burzynski, if you've forgotten, is the guy who claims to have a cancer treatment called antineoplastons, a small set of compounds isolated from urine that he injects at high dosages into cancer patients. These drugs have not had their efficacy demonstrated, but Burzynski keeps cycling through clinical trials, taking the preliminary steps to demonstrating scientific utility, but…
pharyngula | December 27, 2012I've constricted my anus 100 times, and it isn't helping! I'm still feeling extremely cranky about this story from the NY Times.
Scientists intend to sequence Adam Lanza's DNA. They're looking for genetic markers for mass murder. Why? Because some scientists are stupid.
Some researchers, like Dr. Arthur Beaudet, a professor at the Baylor College of Medicine and the chairman of its department of molecular and human genetics, applaud the effort. He believes that the acts committed by men like Mr. Lanza and the gunmen in other rampages in recent years — at Columbine High School and in Aurora,…
sciencepunk | December 27, 2012 So you might have seen that Andrew Wakefield, the disgraced doctor who first linked the MMR vaccine to autism, has been given a "Golden Duck" award for "lifetime achievement in quackery". The tweet that accompanied it in my feed asked simply "what is the purpose of this award?", and I had to scratch my head too. Just what is the point? I don't really gel with the concept of the award itself, for a variety of reasons. Most obviously, it encapsulates the kind of negative behaviour within the skeptic movement that I've taken issue with in the past. It's far too easy for something like this…
pharyngula | December 5, 2012This is one of a series of posts I'm working on over the next few days to criticize evolutionary psychology. More will be coming under the label αEP!
Recently, Bob Costas, a sports announcer, spoke out about gun control. In reply, the right wing has been in a frenzy of denunciations — he should just shut up, he's not qualified to speak, he can't possibly have reasonable opinions about anything other than football (of course, these same angry commentators don't express similar opinions about Ted Nugent). It's called Shut Up and Sing Syndrome.
Named after a Laura Ingraham book and a 2006…
pharyngula | November 20, 2012A while back, two physicists, Paul Davies and Charles Lineweaver, announced their explanation for cancer with a novel theory, which is theirs, that cancers are atavisms recapitulating in a Haeckelian reverse double backflip their premetazoan ancestry. They seemed very proud of their idea.
I was aghast, as you might guess. They even claimed that human embryos go through a fish/amphibian stage with gills, webbed feet, and tails in a pattern of Haeckelian development. They do not understand evolution, development, or cancer, facts that were apparent even in the absence of their admission that…
pharyngula | November 18, 2012One creationist claim that's commonly laughed at is this idea that 8 people could build a great big boat, big enough to hold all the 'kinds' of animals, and that those same 8 people were an adequate work force to maintain all those beasts for a year in a confined space on a storm-tossed ark. So the creationists have created a whole pseudoscientific field called baraminology which tries to survey all of taxonomy and throw 99% of it out, so they can reduce the necessary number of animals packed into the boat. Literally, that's all it's really about: inventing new taxonomies with the specific…
pharyngula | September 27, 2012Oh, boy. Jonathan Wells explains why some of us reject the outrageous interpretations made from the ENCODE work claiming 80%+ functionality of the genome. It was really an effort to get past this sentence.
Some historical context might help.
Bwahahahahaha! First sentence, he makes a joke. Wells is a creationist clown notorious for his tortured abuse of the history of science. He doesn't have a merely whiggish view of history — it's more of a Burke&Hareish perspective, where if History isn't conveniently dead to permit him to commit ghoulish atrocities on it, he's willing to take a cosh…