Non-news Travels Fast

I was reading about a couple of meteors (bolides) spotted in the last couple of days. One point made by BadAstronomy is that misinformation spread much faster than fact. We discuss this sort of issue regularly, using terms like "counterknowledge" and "agnotology". In this case, last week's news about two satellites colliding gently about halfway out to geostationary orbit got muddled in with these meteor reports. Note: Gently in astronomical terms means a collision as if only one ton of TNT had been detonated in them. There may be pieces large enough to see if they eventually drift low enough to burn up at night. But not like the fireballs seen in the last couple of days. The entire satellites were not fast or large enough to glow like the recent events. But Twitter was apparently abuzz with discussion of the (non-happened) satellite re-entry. BA clearly explains why this is silly. But the rumor is still propagating. Unfortunately, several news outlets initially reported it as fact. It's like the virus warnings (hoaxes) that well-meaning acquaintances send me about once a month. Most of their dire "this is real!" warnings were documented at Snopes between 3 and 10 years ago! I usually politely respond with the link to the particular case at Snopes, and suggest they add Snopes to their Bookmarks/Favorites.

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Creationists blather their way through Darwin Day

If you visit Ken Ham's creationist site, you'll see an article titled, "Did humans really evolve from ape-like creatures?" Here's a key concern raised in this article:

Perhaps the most bitter pill to swallow for any Christian who attempts to “make peace” with Darwin is the presumed ape ancestry of man.

It's difficult to believe the ignorance displayed by this sentence. Why can't creationists understand that not only did humans evolve from other ape-like creatures (the scientific evidence is abundant and irrefutable), but that humans are apes. Check the features listed here:

The similarities can be seen throughout our bodies. For instance, humans and the African apes all lack external tails and have hands with a thumb that is sufficiently separate from the other fingers to allow them to be opposable for precision grips. Humans are also sexually dimorphic--males are 5-10% larger on average and have greater upper body muscular development. Like chimpanzees and bonobos, we are omnivorous. We kill other animals for food in addition to eating a wide variety of plants. Internally, our bodies are even more similar to the great apes. We have essentially the same arrangement of internal organs and bones. We share several important blood types. We also get many of the same diseases.

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Dangerous Intersection is still under construction

We're still tweaking things at Dangerous Intersection, adding new features, looking at them, and sometimes removing them. It reminds me of the quote by Oscar Wilde:

I was working on the proof of one of my poems all the morning, and took out a comma. In the afternoon I put it back again.

Instead of commas, though, I'm dealing with WordPress plugins. It's an adventure experimenting with these open-source tweaks. Sometimes they work brilliantly. Sometimes, they don't work at all. Sometimes they cause a "fatal error." The good news is that I have successfully installed WordPress 2.71, which allows lots of new features. I've also updated the design template I'm using (to WP-Vybe 1.1). This combination allows for nested comments. If you want to reply to a comment rather than to the post itself, you now have that option. Just look for "reply" attached to each comment. One of the newer features is "popular posts" (on the left sidebar). I did want to disclose that this list is computer generated based upon relatively recent page-views. I don't tweak that list at all. Regarding the comments sidebar (right site), I realize that it's looking a bit raggedy these days. I'm still working on that. One cool new feature, however, is that I have downloaded a plug-in that groups the recent comments by post. If you find one of the posts to be interesting, you can find all of the recent comments regarding that post grouped together (well, up to five of the most recent posts--I wanted to make sure that I left room for the recent comments of multiple posts, even if one of the posts draws an inordinate number of comments. I've heard quite a few comments that this site is often running slowly. I agree. We're going to make some technical adjustments to address that. I hope to see an improvement over the next couple of weeks.

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“Evolution is only a theory. It hasn’t been proven.”

Here's another brilliant video from AronRa dispelling the common misperception that because we call it the "theory" of evolution that it is somehow "unproven" and therefore can be rejected. This notion comes from a misunderstanding of what scientists mean when they use the word "theory". AronRa clears that up in a little over 10 information-packed minutes. AronRa's description of the video:

"The first of a two-part final installment to this series, explaining what the words, hypothesis, fact, law, and Theory actually are, rather than what creationists want us to think they are. Hint: a scientific theory isn't a guess, but an explanative study of real phenomenon."

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The sacred places of people who are not religious

I've been reading more of Jonathan Haidt's The Happiness Hypothesis, including Chapter 9, titled "Divinity With or Without God." Haidt's travels through India led him to conclude that divinity and disgust were located on the same axis. As evidence of this, consider that throughout the world, cultures hold that divinity and disgust must be kept separate at all times. The relevant practices include "food, body products, animal's, sex, death, body envelope violations and hygiene." Haidt found that people recruit disgust "to support so many of the norms, rituals and beliefs that cultures use to define themselves." (Page 186). To know that which is sacred, identify that which elicits disgust and travel the opposite direction:

If the human body is a temple that sometimes gets dirty, it makes sense that "cleanliness is next to godliness." If you don't perceive this third dimension, then it is not clear why God would care about the amount of dirt on your skin or in your home. But if you do live in a three-dimensional world, then disgust is like Jacob's Ladder: it is rooted in the earth, and our biological necessities, but it leads or guides people toward heaven--or, at least, toward something felt to be, somehow "up."

Haidt, an atheist Jew, is not suggesting a particular path to that which is Divine. He is certainly not concluding, for instance, that religion is the only path to that which is divine.  Rather, he is emphasizing that we all have a sense of what is sacred to us, what is "divine," and we justify it in various ways.  He cites Mircea Eliade's The Sacred and the Profane, agreeing with Eliade that "sacredness is so irrepressible that it intrudes repeatedly into the modern profane world in the form of "crypto-religious" behavior." He specifically cites Eliade's conclusion that even a person who is committed to a "profane existence" has

privileged places, qualitatively different from all others--a man's birthplace, or the scenes of his first love, or certain places in the first foreign city he visited in his youth. Even for the most frankly nonreligious man, all these places still retain an exceptional, a unique quality; they are the "holy places" of his private universe, as if it were in such spots that he had received the revelation of a reality other than that in which he participates through his ordinary daily life.

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