Archive for the 'Creationism/ID' Category

Sep 19 2016

Bacteria Evolving Resistance

Researchers at Harvard did a clever thing. They created a giant plate on which to grow bacteria, and included in the plate increasing concentrations of an antibiotic as you moved toward the center. They then plated bacteria on the outer edges and made a time-lapse video of the bacteria growing.

The end result was a video showing the evolution of progressive antibiotic resistance in the bacteria. You can actually see adaptive radiation, as the bacteria push up against the boundary to the next higher concentration of antibiotics, then multiple locations start to spawn new colonies spreading in the next zone.

The researcher made some more nuanced observations as well. For example, the bacterial grow slowed with new mutations, meaning they sacrificed something with the resistance mutation, but then they sped up again as they further evolved. Further, the most resistant bacteria were often not at the leading edge but were stuck behind less resistant bacteria.

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225 responses so far

Aug 05 2016

Mike Pence Does Not Understand Evolution

Pence-EvolutionIt is my universal experience, after more than thirty years of confronting various forms of evolution denial or creationism, that creationists simply do not understand evolution. If any do understand it, they pretend not to. I guess they have no choice – they are motivated to deny an established scientific theory. They need to pretend they know better than the world’s experts, or that the world’s experts are lying and deceitful.

Mike Pence is a run-of-the-mill creationist. His denial of evolution is unremarkable and unimaginative, but now he is running for Vice President so his views serve as a ripe target for criticism. In a speech before the House he decided, for some reason, to go on a rant against evolution. For those who are interested, it is a good opportunity to play “name that logical fallacy” and you may want to watch the video and count the errors before reading ahead.

Pretty much everything Mike Pence says in the speech is wrong or misleading, except for trivial facts. He starts by setting the stage with Darwin publishing On the Origin of Species and presenting the theory of evolution. That evolution is just a “theory” is a main theme of his speech, which I will get to in a moment, but first he follows up by saying that Darwin expected his theory to be proven correct by the fossil record. He concludes that Darwin did not live to see this happen, and neither have we.

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1,049 responses so far

Apr 08 2016

Answering Creationist’s Unanswerable Questions

creationist-videoPointing out how completely illogical and unscientific are creationists is something I need to do on a regular basis here. A creationist who regularly trolls the SGU Facebook page recently posted this video, which is a great opportunity to meet my creationist debunking quota.

Like all creationist propaganda, the video does not make any serious or legitimate scientific points. The purpose is just to provide a plausible screen for denying one of the most solid scientific facts every established – that life on Earth is the product of organic evolution.

The video is a collection of “gotcha” ambushes of students and scientists, asking them loaded questions that defy a simple answer (because first you would have to unpack all the false assumptions in the question itself). It’s natural to pause after such a question, while considering how best to approach it. The segments often cut out after the initial partial response followed by a “gotcha” follow up statement by the interviewer.

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17 responses so far

Feb 11 2016

The Purpose of “Academic Freedom” Laws is to Promote Creationism

Published by under Creationism/ID

formbyEver since the theory of evolution won over the scientific community and became the established consensus scientific opinion, creationists have fought a cultural and legal war against it. They failed to win the scientific war, and they continue to do so.

This is not an uncommon tactic – if you lose in the arena of science, evidence, or facts, then fight in the arena of public opinion or regulation. Pseudoscientists are unfortunately savvy to this tactic.

In the case of evolution, creationists tried banning its teaching outright, which was eventually struck down as unconstitutional. So they demanded equal time, which was eventually struck down as unconstitutional (teaching religion as science in public schools). So they tried to disguise creationism as intelligent design, which didn’t fool anyone.

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106 responses so far

Jan 05 2016

Creationists and Academic Freedom

Published by under Creationism/ID

berlin specimenThis is old news, but attention is being freshly paid to the issue of creationists using academic freedom as an excuse to teach creationism in public schools, in violation of the First Amendment. This attention is due to an anonymous whistle-blower from the Discovery Institute confirming what everyone already knew.

According to reports:

“Critical thinking, critical analysis, teach the controversy, academic freedom—these are words that stand for legitimate pedagogical approaches and doctrines in the fields of public education and public education policy,” said the former Discovery Institute employee. “That is why DI co-opts them. DI hollows these words out and fills them with their own purposes; it then passes them off to the public and to government as secular, pedagogically appropriate, and religiously neutral.”

Whether or not you believe this anonymous source, the DiscoTute has objectively caused a lot of mischief. They authored model anti-evolution laws that have been used in various states, including successfully in Louisiana.

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103 responses so far

Sep 24 2015

44 Reasons Creationists Are Deceptive further cont.

This is the third post dealing with a recent aggregation of old creationist arguments that has been making the rounds on social media, 44 Reasons Why Evolution Is Just A Fairy Tale For Adults.  The author, Michael Snyder, has shown a typical level of horrific scholarship and reasoning. Post 1 is here, and post 2 is here.

In the last article I discussed the claim that the Coelacanth is a “living fossil” (a term I despise because it is ripe for confusion). Essentially Snyder and other creationists treat the Coelacanth as if it is a specific species, when in fact it is an order of fish. An order surviving for hundreds of millions of years is not at all unusual.

In the next of Snyder’s reasons he commits the same mistake:

#18 According to evolutionists, the Ancient Greenling Damselfly last showed up in the fossil record about 300 million years ago.  But it still exists today.  So why hasn’t it evolved at all over the time frame?

This claim is entirely wrong, demonstrating sloppy research. Actually I suspect that Snyder did no research (and here I am just referring to looking up reliable references). He seems to have just swallowed a creationist meme whole from the Institute for Creation Research, specifically an article by their “science writer” Brian Thomas.

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31 responses so far

Sep 22 2015

44 Reasons Creationists Are Deceptive cont.

Published by under Creationism/ID

Part II: Sudden Appearance

This is a continuation of my blog post from yesterday, deconstructing 44 alleged reasons to doubt evolutionary theory. In Part I I addressed the claim that there are no transitional fossils, which is a bold creationist lie they maintain despite the copious evidence and the fact that their misinterpretations have been publicly corrected.

The next series of “reasons” #7-12, attempt to support the claim that species appear suddenly, as if they are created. Snyder begins:

If the theory of evolution was true, we should not see a sudden explosion of fully formed complex life in the fossil record. Instead, that is precisely what we find.

Once again we see the creationist tactic of giving partial selected information, rather than putting the entire picture into perspective. They are not looking for proper perspective – they are looking for deception.

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69 responses so far

Jul 07 2015

Refutation of Creationist Memes

Published by under Creationism/ID

The term “meme” was coined by Richard Dawkins to refer to a unit of thought, behavior, or style that spreads through a culture, as if it were a living thing like a virus. That term has also been co-opted to refer to a social media construct that usually takes the form of a picture with a pithy phrase. Memes (of the social media variety, which is how I will use the term from here out) can be humorous and when well done can convey an important idea in a pithy and witty fashion.

We often will spread skeptical memes on the SGU’s Facebook page, and so I have been paying attention to them more recently. Creating a really good meme is challenging, and often I see memes that don’t quite work. The main challenge is conveying the proper nuance in a short phrase (Twitter carries the same limitation). Meaty skeptical ideas don’t often lend themselves to the number of words that can easily fit on one small picture. But often they can convey a core idea very well.

Of course, people of every ideological persuasion use memes to convey their message. Recently I have come across a number of creationist memes, and like all such nonsense they demonstrate only that creationists really do not understand evolution. Each meme conveys a profound misunderstanding, and it occurred to me that each creationist meme therefore presents a teaching moment. So here they are, with my analysis, a random assortment of creationist memes. If you come across others feel free to link to them in the comments and I will add them to the list.

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45 responses so far

Jun 26 2015

The Disco-Tute’s Despicable Narrative

Published by under Creationism/ID

The Discovery Institute, in my opinion, is an intellectually dishonest propaganda organization trying desperately (and failing) to disguise itself as a legitimate scientific group. They promote the unscientific notion of intelligent design, which itself is just “scientific creationism” in disguise.

Because they dishonestly pursue an ideological agenda, they are the epitome of the phenomenon of allowing a narrative to control the interpretation and selection of facts and arguments, a process known as motivated reasoning. In the case of the Disco-Tute their narrative is that evolution is bad, and they therefore spend the bulk of their time trashing evolution in every way possible. Sometimes this leads to absurd positions, even by the baseline absurd standards by which the Disco-Tute lives.

A recent article on their blog, Evolution News and Views, hits what is perhaps a new low watermark, even for them: In Explaining Dylann Roof’s Inspiration, the Media Ignore Ties to Evolutionary Racism. That’s right – author David Klinghoffer is trying to exploit the horrible tragedy in South Carolina in order to score imaginary points against evolution. For quick background, Roof (allegedly) is a horrible young white supremacist racist who thought he needed to go into a black church in South Carolina and start shooting people.

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95 responses so far

May 22 2015

Creationist Talking Points

Published by under Creationism/ID

Yesterday I wrote about our struggle to promote and defend the teaching of evolution, and good science in general, in the public school science classroom.  My overall point was that, while we are winning on the legal battleground, we are not making much headway in the broader cultural context, and perhaps we need to step back and think about our strategy.

To my delight, Michael Egnor made an appearance in the comments, and it seemed he truly wanted to engage (at least for a while). Dr. Egnor, if you recall, is a neurosurgeon who rejects what he calls “Darwinism.” He blogs on his own blog and for the Discovery Institute, and we have occasionally crossed swords on our respective blogs.

I was also pleased that the conversation remained polite and civil, allowing us to drill down to the core issues. I want to summarize our exchange here and expand on my responses in the comments.

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355 responses so far

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