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Uncommon Descent began in the summer of 2005 as my personal blog. Before that, I had a personal website, designinference.com. The latter site began in 2002 and was a place for my longer writings. But by 2005, blogging was the rage, and I jumped in with both feet at Uncommon Descent. The very name was at once a play on Darwin’s idea of common descent, but also a play on descent being a homophone of dissent. In 2004, I had edited an anthology for the Intercollegiate Studies Institute titled Uncommon Dissent, so the name Uncommon Descent tied in with my then current interests and activities. And it clearly called to mind that living organisms have an origin beyond the naturalistic causes of Darwinism, indeed, Read More ›

Today at Phys.Org, this press release and linked paper can be found. Now, listen to this: A research team led by Bristol’s Professor Paolo Madeddu exposed human heart pericytes, which are cells that wrap small blood vessels in the heart, to SARS-CoV-2 Alpha and Delta variants, along with the original Wuhan virus. Surprisingly, they found the heart pericytes were not infected. Intrigued by this finding, in a second test-tube experiment, the researchers challenged the cardiac pericytes with the spike protein alone, without the virus. The spike protein made pericytes unable to interact with their companion endothelial cells and induced them to secrete inflammatory cytokines, suggesting the spike protein is harmful to human cardiac cells. Interestingly, the team found that antibodies Read More ›

From the beginning of our Corona Virus madness, I’ve been saying that the flu season of 2017-2018 was horrible–and we did nothing. But now we’ve lockdown our economy and somehow have lost the key. Heaven help us. I noticed this article at Powerlineblog.com that compared total deaths in the US from the start of the year in 2019 to those of the start of this year, 2020. Here’s a takeaway from the article: According to the CDC, as I read the spread sheet, there were 809,704 deaths in the U.S. over the same time period last year. That’s right: through the first 14 weeks of the year, through April 3 or April 10, however the CDC counts the weeks, there Read More ›

  Several years ago, we held a conference on the interaction between engineering, science, philosophy, and theology. The result of this was a book titled “Engineering and the Ultimate: An Interdisciplinary Investigation of Order and Design in Nature and Craft”. It is now available for half price at Amazon if anyone wants to pick up a copy! You can find the book here. It contains chapters from a number of authors on topics such as: Reverse engineering, its role in scientific methodology, and its relation to design The role of theology and philosophy in public architecture Modeling non-naturalistic causation mathematically Using non-naturalistic causation principles in software complexity analysis and management A reformulation of specified complexity using algorithmic information theory Meeting Read More ›

This is old news, but I only just learned about it, and I don’t think it was talked about when it happened. In 2006, the Ouachita Parish (i.e., county) School Board decided to allow a “teach the controversy” approach to science education. After the policy was enacted, the science teachers wrote a letter thanking the school board for their decision. Here’s what they said:
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You know, that non-PC nerd who was warned that it wasn’t safe for him to go back to teach and eventually settled for $500k. From Eric Owens at Daily Caller: School officials at the 4,000-student school received approximately 120 incident reports involving 180 students during the days-long series of protests, reports The Olympian, the main newspaper in the town surrounding Evergreen State. “Of those 180 students, approximately 80 were found responsible for their actions,” Evergreen State spokeswoman Sandra Kaiser told The Olympian. “They received sanctions ranging from formal warnings, community service and probation, to suspension.” Read the rest of the story, it gets crazier. Then: Last month, school officials announced that Evergreen State is now facing a $2.1 million budget Read More ›

The term “machine learning” has started to be thrown around everywhere. However, I just don’t get excited about it, myself.
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Here: Notice how the shriveling of free expression smoothly proceeds to the next diminished staging post: Once upon a time, Berkeley professed to believe in free speech. Then it believed in free speech except for “hate speech”. Now it supports “serious” free speech, but not “hurtful” speech. Well, we live in a world of hurt. Personally, I’m hurt by people who say they don’t like my cat album, or by the director’s decision to give me purple hair in this video. But what’s really hurtful is that KPFA and Berkeley can’t even be bothered to pretend to a principled defense of free speech. What is “serious” free speech? Not so long ago, arguments for same-sex marriage or tampons for menstruating Read More ›

No, not Atlantis, which has contributed so much to world fantasy literature. There is, in fact, a sort of lost continent, Zealandia. From Tia Ghose at LiveScience: The lost continent, which is mostly submerged, with all of New Zealand and a few islands peeking out from the water, is about half the size of Australia. By drilling deep into its crust or upper layer, the new scientific expedition could provide clues about how the diving of one of Earth’s plates beneath another, a process called subduction, fueled the growth of a volcano chain and this lost continent in the Pacific Ocean 50 million years ago. The new expedition could also reveal how that Earth-altering event changed ocean currents and the Read More ›

From Charles Q. Choi at Inside Science: However, much remains unknown about when and how cyanobacteria evolved oxygenic photosynthesis. “The whole question of the origin of cyanobacteria has long been a mystery because they kind of just appeared out of the tree of life with this very advanced capability to do oxygenic photosynthesis without any apparent forebears,” said biochemist Robert Blankenship at Washington University in St. Louis, Missouri. Until recently, all known cyanobacteria were photosynthetic members of class Oxyphotobacteria. But in 2013, researchers discovered a nonphotosynthetic class of cyanobacteria known as Melainabacteria. Now Fischer and his colleagues have discovered a second class of nonphotosynthetic cyanobacteria, the Sericytochromatia. The researchers suggest that both groups are clearly closely related to photosynthetic cyanobacteria, Read More ›

From Ross Pomeroy at Space.com: 10. Nobody is transmitting. Instead, everybody may be listening. That’s basically how it is here on Earth. Apart from a few paltry efforts to broadcast strong signals over a narrow frequency band towards the stars above, we’ve barely made our presence known in the universe. In fact, if aliens have radio telescopes similar to what we have on Earth, our television and radio broadcasts would only be detectable up to 0.3 light-years away. That distance doesn’t even transcend the farthest reaches of our solar system. 11. Earth is deliberately not being contacted. On Earth, we have policies about contacting indigenous peoples; it’s possible that the same thing could be happening with us. Just like in Read More ›

“Conceptual penis” as a social construct at Skeptic Reading Room: The publication of our hoax reveals two problems. One relates to the business model of pay-to-publish, open-access journals. The other lies at the heart of academic fields like gender studies. … Our hoax was similar, of course, but it aimed to expose a more troubling bias. The most potent among the human susceptibilities to corruption by fashionable nonsense is the temptation to uncritically endorse morally fashionable nonsense. That is, we assumed we could publish outright nonsense provided it looked the part and portrayed a moralizing attitude that comported with the editors’ moral convictions. Like any impostor, ours had to dress the part, though we made our disguise as ridiculous and Read More ›