Tag Archives: Biology

Tennessee Plagued By Zombies

Conservative zombies are the worst kind. They slowly drone on about the ills of the world –especially about the nasty scientists who could possibly cure them–all the while projecting their own flaws on humanity. Evidently, the non-zombie children aren’t sufficiently curious about science, or, more specifically, skeptical enough about evolution or climate change, two subjects zombies hate. So, Tennessee Conservo-Zombie Party member, Bill Dunn, has drafted legislation he thinks will fix the imagined problem:

This bill requires schools to create an environment that encourages students to explore scientific questions, learn about scientific evidence, develop critical thinking skills, and respond appropriately and respectfully to differences of opinion about controversial issues.

Conservo-zombies are just too slow and dull-witted to see that they’re the ones lacking these skills. When you happily drool over yourself and yammer monotonously and nonsensically like a medieval village-idiot, while insulting every non-zombie as unworthy of the zombie “after-afterlife”, you really shouldn’t be giving others advice.

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Filed under Evolution, Religion

It’s Not A Dinosaur. It’s A Dimetrodon T-Shirt.

What in the world is it? It’s not a dinosaur that’s for sure. It’s of the genus Dimetrodon, and lived during the Permian Period, 280 to 265 million years ago, predating dinosaurs by a good 35 million years. More closely related to mammals than to reptiles, Dimetrodon measured about 1o feet long, and had two types of teeth, hence the name Dimetrodon, which means Di (two)- metro(measure)-odon(tooth). Having a variety of tooth types, with multiple cusps, is a characteristic of mammals, not reptiles, to name just one of the many differences between the two groups.  And finally there’s the NEW T-Shirt that tells the world that you know that it’s NOT a dinosaur. Unfortunately, the vagueness of the shirt may lead the uninitiated to think that you’re declaring that you’re not obsolete just yet.

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Filed under The Darwin Report Store

A Creationist Clown Show From Canada

I have oodles of fondness for Canada. But I draw the line at accepting its trash. Recycle your own shit, Canada. I refer here to Ian Juby, creationist and clown extraordinaire. His claim to fame is that he’s opened a creation ‘museum’. Take the virtual tour and you’ll see that he’s using Michael Behe’s bacterial-flagellum argument for design –years after it was completely demolished. To be a creationist after all is to live in the land that time forgot. Juby’s videos are even more laughable. Talk about laying on the maple syrup thick –he addresses his audience while wearing a safari outfit, as if he’s trying to convince everyone he’s recently returned from an expedition. I think I saw him sweeping hay at the petting zoo. And I thought it was annoying when TV doctors wear scrubs on talk shows. But his level of creation argumentation is easily summed up in this one sentence.

“Do you think a frog can turn into a prince?”

Pure genius. Of course, he’s addressing a room full of children and their gullible parents. But I think the point here is that he’s attempting to indoctrinate and not educate. I cannot imagine real scientists feel the need to dress in their travel gear when they’re lecturing and they’re not actually in the field. For example, I don’t think the late biologist Ernst Mayr, who traveled the dangerous wilds of New Guinea in the 1920’s, ever spoke before a Harvard audience while wearing jungle fatigues. The Barnum-and-Baily-style antics are only necessary when the material is thin and specious. How incredibly degrading and condescending it is to watch children being treated in this fashion. Screw you, Canada, for not securing your borders.

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Filed under Creationist Of The Month Club

A Little About Paleontologist Per Ahlberg

Anyone interested in paleontology, rational thought, or the scourge of creationism might want to read the transcript of an interview with Per Ahlberg, Professor of Evolutionary Biology at Uppsala University in Sweden. His straight talk and wit are refreshing. Here’s a sample:

I think mainstream science has a duty and a responsibility to expose creationism and ID for the pseudoscientific frauds that they are. This is something quite different from engaging them in debate, the way you would do with adherents of an opposing but conceptually sound scientific viewpoint. Scientists must expose them simply because they are frauds, and it won’t do to have large parts of the population bamboozled by the lies and misrepresentations of charlatans… Note that there is an important point here: creationists and ID proponents by necessity attempt to befuddle their audience, not just about the evidence for evolution, but about the nature of scientific enquiry in general. They have to, because it is their only way of concealing the threadbare nature of their own claims. (His emphasis)

From this, it should be clear why I have chosen to take part; though you can add the fact that I enjoy talking to people and presenting my ideas to popular audiences. Money, fame and hot chicks would be welcome but have not been forthcoming so far…

Per Ahlberg is known for his work with fossil tetrapods. His latest contribution is as co-author of a paper about 395-million-year-old tetrapod trackways that were found in Poland. (Here’s a summary of the find by PZ Myers at Pharyngula). And a short video about the find is available on the Journal Nature website. Enjoy!

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Filed under Atheism, Culture Warfare, paleontology, Skepticism

Trilobites Swim Circles Around Creationists – Part 1

Property Of TheDarwinReport

TheDarwinReport

Apologetics Press is so intellectually anorexic, it’s frightening to imagine the base level of research involved in its preparation of creationist material. It’s like watching a poorly conceived horror movie; on the one hand it’s something to laugh at, and on the other it has the occasional shock, even if it’s just a comically masked killer jumping from behind a door with an over-sized knife. It’s cheap thrills, good for a few chuckles. So, here’s today’s feature —the Apologists had something silly to say about the complexity of the trilobite eye. It begins:

One of the most fascinating finds in the fossil record is that of the long-extinct trilobite. Trilobites resided in the Earth’s ancient oceans, and often are considered to be the world’s first arthropods—creatures that consist of hard shells, and that have multiple body segments and jointed legs. Trilobites, which possessed a hard exoskeleton, bear a resemblance to horseshoe crabs, and are thought by evolutionists to be one of the first animals to have lived on the Earth. [my emphasis]

Ah, the errors run like a river: 1) Old-earth creationism invariably involves typological thinking; in other words, some group of organisms must be a “type” without the word ever being adequately defined. Here the Apologists roll the more than 20,000 species of trilobite into one type, as if they were referring to a single creature; and throughout the remainder of the article, trilobite traits are lumped on to that type with complete disregard for the immense diversity that exists within the class, Trilobita. 2) And which paleontologist claims that trilobites were the first arthropods? The first arthropods are thought to have been leggy segmented soft-bodied worms from the Early Cambrian. In fact, if you were to remove all that armor from a trilobite it would look like a worm. It’d be like peeling an artichoke, where there isn’t much underneath. 3) Next, the Apologists claim “evolutionists” think of trilobites as the “first animals to have lived on Earth”. How does it work out that trilobites were the “first arthropods” and the “first animals”? What 19th century children’s encyclopedia have these dimwitted clowns been reading? The sponges might have something to say about who the first animal was.

Let’s wallow in the rest of the Apologists’ misconceptions:

Evolution postulates that all living animals have progressed from simpler creatures, and that by the process of natural selection, organisms have “improved” along the way. Conventional thinking, therefore, suggests that since trilobites are so ancient, they must have been fairly simple creatures with primitive features. However, the eye of the trilobite—which is incredibly complex—refutes such a concept.

Yeah, well, when you disregard the tens of millions of years of natural history that occurred prior to the trilobites’ reign, it’s easy to make that argument. If no creatures with simpler eyes than trilobites had existed, then there would be a problem. But since there’s plenty of evidence to the contrary, the flaw clearly lies in the Apologists being willfully ignorant of the subject matter.

Most trilobites had a pair of compound eyes that were made up of 100 to 15,000 lenses in each eye.

Such intricacies suggest that evolution is a degenerative process, for nothing on Earth today compares to the eye of the trilobite.

Darwinian models that attempt to explain the trilobite’s eye are completely unable to account for such complexity, especially considering the fact that the trilobite is considered to have evolved so early. When one considers the complexity of the trilobite’s eye, and compares it with the considerably less-complex eye systems of animals and/or humans today, it would seem that evolution has “gone in reverse.” [my emphasis]

Additionally, they go on to quote-mine paleontologist Niles Eldredge, who only speaks to the complexity of the trilobite lens, not the entire eye. The unique characteristic of the double-layered lens (doublet) of the trilobite is that it corrects for the aberration that occurs when light travels from a less dense material like water to a more dense one like calcite (CaCO3), which is what the trilobite lens –and exoskeleton, not coincidentally– is made of. But the human lens is, in fact, more complex because it can change shape to focus, while the trilobite lens is fixed. What the Apologists don’t grasp is that evolution is adaptive and not progressive in the long term, and that the variation in nature demonstrates how many ways there are for solving the same problem. How many different types of eyes are there? Moreover, they fail to see that eyes don’t see; eyes merely collect light and convert it to signals for the brain to interpret. Are the Apologists going to argue that the trilobite brain was more complex than the human brain? They can speak for themselves –and their own brains– on this point. Are you smarter than a trilobite? Now that’s a game show I’d watch. Trilobites win every time.

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Filed under Evolution, Intelligent Design, paleontology, Trawling For Creationism

Dandelion Sex, Or The Lack Thereof

Dandelion (From Wikipedia)

Dandelion (From Wikipedia)

I’ve just finished reading Frogs, Flies, & Dandelions: the making of species by biologist Menno Schilthuizen –an engaging and informative book on species formation. Here’s a little taste of what I learned; it illustrates that genetics isn’t perfect, and evolution is beautifully adaptive.

Historically, the common dandelion, that ubiquitous and irritating weed found in gardens and fields throughout North America and Europe, has been a puzzle to botanists. For a long time, no one was sure how many species existed. In the 1700’s, Carolus Linnaeus said only one; in the 20th century, Scandinavian botanists claimed more than two-thousands existed. But with DNA testing, came the answer. Many dandelions are, in fact, clones. In place of normal sexual reproduction with two sets of chromosomes being divided into sex cells, the ovules and pollen, some dandelions reproduce by parthenogenesis, or virgin birth, because at one point in their history they mutated into having three sets of chromosomes, a number which is sexually indivisible. The mutant dandelions instead produce unfertilized –but still viable– seeds, each with a triple set of chromosomes –in other words, a clone.

What’s most illuminating is that the same mutation has popped up several times. So there are several strains with triple chromosomes, all sexually isolated from one another because they can only reproduce by cloning themselves. But it gets better; the clones still produce pollen, except it is completely sterile. Only in the light of evolution does this sordid asexual tale make sense. Why waste the time and energy producing “irregular pollen” if it’s never going to be used? Perhaps god takes a sadistic pleasure in irritating people’s allergies. Or he’s invested heavily in big pharmaceuticals. If so, I hope he had Bernie Madoff sitting on his nest egg.

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Filed under Biology, Evolution, Science

A Faked Kooky Creationist’s Book Review

Please note that the book review below–funny as it is– was not written by a real creationist, but by a faker. See the comment section for the full correction.

I occasionally like to sift through the reviews on Amazon.com of good, evolution related books. I wholeheartedly recommend Evolution: What The Fossils Say and Why It Matters by Donald Prothero. Although, one of the reviewers, someone named Sam Wood, decided it deserved only a single star and a ‘philosophical’ thrashing that is comical to behold. I can only assume it’s a real review and not a parody. I’ve emphasized my favorite parts in bold.

This book is the latest attempt by Big Science to put forth the Big Lie of evolution. Humble believers, the only real skeptics left, are supposed to simply cower in the face of the evidence. But here’s why you shouldn’t believe the Big Lie:

1) The Bible says that God created all earth’s creatures. Since the Bible is the word of God, I think it has slightly more authority than a goofy looking dingus named Prothero.

2) No one has ever seen evolution in action. Dogs don’t turn into birds, and mice don’t turn into armadillos.

3)If natural selection is true, it means that human minds evolved from lower animal minds, which means they are highly fallible. Yet evolutionists tell us to use these very minds to agree with them . If evolution is true, it must be false. That’s a contradiction, therefore Jesus died for my sins and God created the earth.

4) Where are all the fossils? The only fossil science has ever found is Piltdown man, and that was fake. Christians, however, have the Shroud of Turin, a fossil of Jesus. We also have fossil fingers of many saints. The fossils say that Jesus existed, the saints are holy, and Darwin was wrong.

5) It’s very hard to understand how evolution would work, while it’s easy to understand that God created the world. By the principle of Occam’s Razor, it therefore follows that God is the Creator.

6) Evolution is incorrect, and it is illogical to believe in something incorrect. Since the opposite of something incorrect must be correct, God and not Darwin or dinosaurs must be the creator.

7) Increasing evidence shows that Noah’s flood actually desposited[sic] all the layers of soil that geologists think happened over millions of years. The flood would have killed the dinosaurs, had dinosaurs ever existed, but they haven’t. A review of books shows that no one ever talked about dinosaurs until after Darwin, when they became part of the argument for evolution. Convenient, huh?

8. Evolution became popular around the time that scientists were becoming immoral and wanted to stop hanging around in labs and start having more sex. Evolution is the perfect excuse, since we’re all animals we should do it like animals. Christians find this offensive, since Mary was a virgin. If you suggest otherwise, it means you are thinking about the vagina of the mother of God, which is a sin.

So for all of these reasons, I call on Christians to reject Prothero and all of his works, and all of his minions. Jesus, the Holy Spirit, the Virgin Mary, Saint Joseph, the 12 apostles, and all of the archaegels[sic] and God the father are part of a holy plan which did not happen through evolution, so stop saying things that make God angry and vote McCain/Palin ’08.

After ingesting all that, I find my brain is awash in a dreamy haze of perturbation. So many questions remain unanswered: Is this sinister “Big Science” anything like Big Tobacco? Are all the non-existent fossils a drug induced hallucination delivered through my chlorinated, tap water? Is believing something to be correct both incorrect and illogical? Is my plastic dinosaur collection more valuable now that dinosaurs never really existed –they’re mint in the box? And are my impure thoughts about Mary, the mother of god, a sin if Aristotle is involved somewhere in the mix –if you know what I mean?

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Filed under Christianity, Trawling For Creationism