Author Archives: Bora Zivkovic

Alternative sleep therapies

Over 1.6 Million Americans Use Alternative Medicine For Insomnia Or Trouble Sleeping:

A recent analysis of national survey data reveals that over 1.6 million American adults use some form of complementary and alternative medicine (CAM) to treat insomnia or trouble sleeping according to scientists at the National Center for Complementary and Alternative Medicine (NCCAM), part of the National Institutes of Health.
———–snip——————
Those using CAM to treat insomnia or trouble sleeping were more likely to use biologically based therapies (nearly 65 percent), such as herbal therapies, or mind-body therapies (more than 39 percent), such as relaxation techniques. A majority of people who used herbal or relaxation therapies for their insomnia reported that they were helpful. The two most common reasons people gave for using CAM to treat insomnia were they thought it would be interesting to try (nearly 67 percent) and they thought CAM combined with a conventional treatment would be helpful (nearly 64 percent).

I don’t really know what to think. On one hand, someone is making a lot of money on this. On the other hand, placebo effect may be quite effective for relaxing a person enough to fall asleep. Meditation certainly will help a person relax – it is so boring you have to fall asleep after a while. And who knows, one of those therapies may actually have some effectiveness after all – we don’t know because it was never tested. On the other hand, many herbal remedies, because they are never tested and approved, may contain some nasty chemicals that can kill you. Such deadly molecules were discovered in some brands of melatonin a few years back. So, they are not safe even if they are effective. I’d like to see Orac and Abel comment on this.

In addition to looking at the data on CAM use and insomnia, the researchers also looked at the connection between trouble sleeping and five significant health conditions: diabetes, hypertension, congestive heart failure, anxiety and depression, and obesity. They found that insomnia or trouble sleeping is highly associated with four of the five conditions: hypertension, congestive heart failure, anxiety and depression, and obesity.

All of those connecitons have been seen before and some of those have been studied in quite a lot of detail. Unfortunately, there appears to be a vicious cycle – these conditions negatively affect sleep and lack of sleep negatively affects these conditions.

Drinking the Clouds

Team Describes Unique Desert Cloud Forest:

Trees that live in an odd desert forest in Oman have found an unusual way to water themselves by extracting moisture from low-lying clouds, MIT scientists report.
In an area that is characterized mostly by desert, the trees have preserved an ecological niche because they exploit a wispy-thin source of water that only occurs seasonally, said Elfatih A.B. Eltahir, professor of civil and environmental engineering, and former MIT graduate student Anke Hildebrandt.
After studying the Oman site, they also expressed concern that the unusual forest could be driven into extinction if hungry camels continue eating too much of the foliage. As the greenery disappears it’s possible the trees will lose the ability to pull water from the mist and recharge underground reservoirs.

EduBlogging of the Week

Carnival of Education #85 is up on The Median Sib
Carnival of Homeschooling Week 38: The Five W’s and One H, is up on The Thinking Mother

A new meaning of ‘having a buzz’

A new meaning of 'having a buzz'This strange November 09, 2005 post should really be posted on Friday as part of the Friday Weird Sex Blogging….

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This is a really cool science class

In Ormond Beach Middle School:

Developed by teacher Tucker Harris and School Resource Deputy Karen Pierce, the investigation program is an innovative way to teach sixth-grade science students the scientific method. The CSI class takes students out of the classroom and into a crime scene orchestrated by the deputy.
Pierce developed a fictional situation involving a property theft at the school. During the class, Pierce “briefed” the students on the crime, and the students received written statements from the victim and three suspects. The students then visited the crime scene, where they gathered evidence to take back to the classroom, or “police station.”
The students are applying the scientific method to solve the crime. Two more situations will follow — one involving drugs, the other battery with bullying — and each will become more intense, said Pierce. All 290 sixth-graders will participate.

This is so cool. I use crime-scene detection kits for hair-type and blood-type, as well as a DNA-fingerprinting exercise when I teach the Into Bio lab.

The Homunculus

Amanda makes a correct connection between preformationism of old and the anti-abortion ideology of today. The only thing missing is the connection of both to Dawkinsian genocentrism which is just preformationism with modern rhetoric of DNA and genes and “blueprints of life”. The history of the war between epigenetics and preformationism and, within preformationism, between spermists and ovists is masterfully covered in Clara Pinto-Corriea’s book Ovary of Eve.

Diversity in the blogosphere

In light of the recent outburst of blogging about diversity provoked by the all-white meeting of bloggers with Bill Clinton, it is interesting to take a look at Simon Owen’s new informal survey of the diversity in various bligging niches. Go take a look and let Simon know what you think. Also, compare his findings with the last three years of Blogads surveys which do not explicitely ask for “race”, but have additional interesting questions (each year had different questions, though, so check all three). Also, see what Dave says about the survey.

The First Year Teacher, now in her fourth year of teaching, suddenly becomes famous as a blogger

Unfortunately, not in my neighborhood any more, the First Year Teacher gets portrayed, quite positively, in USA Today in an article about teachers-bloggers.

News on familial advanced sleep phase syndrome

So, is extreme “larkiness” due to overphosphorilation or underphosphorilation of PERIOD2?
Hypotheses get tested, studies conflict with each other and, in the end, there is a resolution. In this case, we are still waiting for resolution. Science marches on.

New Sleep Articles

The latest issue of Archives of Internal Medicine is devoted to sleep. The articles are freely available. Here is the press release:
Incorporate Sleep Evaluation Into Routine Medical Care, Expert Says

Sleep is an integral part of health, and assessment of sleep habits should be a standard part of medical care, according to an editorial in the September 18 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. The issue is devoted to studies of sleep and health.
“The theme that emerges throughout this issue is that sleep serves as an indicator of health and quality of life and therefore is highly and directly relevant to the practice of medicine,” write guest editor Phyllis C. Zee, M.D., Ph.D., and Fred W. Turek, Ph.D., of Northwestern University Feinberg School of Medicine, Chicago.
“Indeed, numerous studies have recently shown that sleep disorders are often comorbid with a broad range of medical and psychiatric conditions and also have a negative impact on health, mood and quality of life,” they continue. “Increasing evidence also points to a bidirectional relationship between sleep and health; that is, sleep disturbances contribute to the development of or increase the severity of various medical and psychiatric disorders, and these same disorders result in poor sleep quality.”
Research results published in this issue of Archives of Internal Medicine “further our understanding of the relationship of sleep and health,” Drs. Zee and Turek write. Studies appearing in this issue find that:
* Fewer hours of sleep may contribute to poor health in young adults, according to an international survey of more than 17,000 university students
* Those in rural areas who sleep fewer hours appear to have a higher average body mass index
* The immune system may play a role in narcolepsy, a disorder marked by a sudden and uncontrollable urge to sleep
* Children with chronic illnesses, especially those on ventilators, tend to have parents with disrupted sleep
* The immune system may be affected by a lack of sleep, altering blood chemistry in a way that potentially contributes to inflammation and a variety of diseases
Over the past decade, it has become apparent that voluntarily limited sleep, as well as sleep disorders such as insomnia and restless legs syndrome, can negatively affect overall health–a connection emphasized by the increasing legitimacy of sleep medicine as a specialty. In addition, medications used to treat a number of physical and psychiatric disorders can affect sleep, making evaluation for sleep problems essential for those following such regimens. “At the very least, assessment of sleep quantity and quality should be integrated into the routine review of systems,” Drs. Zee and Turek conclude. “Sleep is an indicator of health, and sufficient sleep quantity and good quality should be considered as an essential component of a healthy lifestyle, as much as exercise and nutrition.”

How to become a science writer

Jennifer Ouliette offers sage advice.
You don’t need a science degree.
But nobody said you cannot have a PhD to do it.

Brilliant! Absolutely Brilliant!

Chris Clarke explains Berube’s new book (yup, I am hoping to buy it one day) for the masses.
I am assuming that Chris spent quite a lot of time and effort into making this from scratch. I could have saved him some of that by mailing him some of the existing stuff I had and read as a kid. Ah, the glory of growing up in a socialist country!
[Hat-tip: Amanda]

Music of the times

Why, whenever a society is going down the tubes and the people start feeling insecure, the Middle-Eastern beat starts dominating the popular music?
See hip-hop in the States today. Compare to turbo-folk in Serbia in the 1990s.

Twelve Traps to Avoid

This is an excerpt from the first chapter of George Lakoff’s new book Thinking Points. You can read more here or download a PDF of the first chapter here.
You have heard many of these ideas before, including repeatedly on my blog, but it is nice to see them all stated succintly and collected in one place:

1. The Issue Trap
We hear it said all the time: Progressives won’t unite behind any set of ideas. We all have different ideas and care about different issues. The truth is that progressives do agree at the level of values and that there is a real basis for progressive unity. Progressive values cut across issues. So do principles and forms of argument. Conservatives argue conservatism, no matter what the issue. Progressives should argue progressivism. We need to get out of issue silos that isolate arguments and keep us from the values and principles that define an overall progressive vision.
2. The Poll Trap
Many progressives slavishly follow polls. The job of leaders is to lead, not follow. Besides, contrary to popular belief, polls in themselves do not present accurate empirical evidence. Polls are only as accurate as the framing of their questions, which is often inadequate. Real leaders don’t use polls to find out what positions to take; they lead people to new positions.
3. The Laundry List Trap
Progressives tend to believe that people vote on the basis of lists of programs and policies. In fact, people vote based on values, connection, authenticity, trust, and identity.
4. The Rationalism Trap
There is a commonplace–and false–theory that reason is completely conscious, literal (applies directly to the objective world), logical, universal, and unemotional. Cognitive science has shown that every one of these assumptions is false. These assumptions lead progressives into other traps: assuming that hard facts will persuade voters, that voters are “rational” and vote in their self-interest and on the issues, and that negating a frame is an effective way to argue against it.
5. The No-Framing-Necessary Trap
Progressives often argue that “truth doesn’t need to be framed” and that the “facts speak for themselves.” People use frames–deep-seated mental structures about how the world works–to understand facts. Frames are in our brains and define our common sense. It is impossible to think or communicate without activating frames, and so which frame is activated is of crucial importance. Truths need to be framed appropriately to be seen as truths. Facts need a context.
6. The Policies-Are-Values Trap
Progressives regularly mistake policies with values, which are ethical ideas like empathy, responsibility, fairness, freedom, justice, and so on. Policies are not themselves values, though they are, or should be, based on values. Thus, Social Security and universal health insurance are not values; they are policies meant to reflect and codify the values of human dignity, the common good, fairness, and equality.
7. The Centrist Trap
There is a common belief that there is an ideological “center”–a large group of voters either with a consistent ideology of their own or lined up left to right on the issues or forming a “mainstream,” all with the same positions on issues. In fact, the so-called center is actually made up of biconceptuals, people who are conservative in some aspects of life and progressive in others. Voters who self-identify as “conservative” often have significant progressive values in important areas of life. We should address these “partial progressive” biconceptuals through their progressive identities, which are often systematic and extensive.
A common mistaken ideology has convinced many progressives that they must “move to the right” to get more votes. In reality, this is counterproductive. By moving to the right, progressives actually help activate the right’s values and give up on their own. In the process, they also alienate their base.
8. The “Misunderestimating” Trap
Too many progressives think that people who vote conservative are just stupid, especially those who vote against their economic self-interest. Progressives believe that we only have to tell them the real economic facts, and they will change the way they vote. The reality is that those who vote conservative have their reasons, and we had better understand them. Conservative populism is cultural–not economic–in nature. Conservative populists see themselves as oppressed by elitist liberals who look down their noses at them, when they are just ordinary, moral, right-thinking folks. They see liberals as trying to impose an immoral “political correctness” on them, and they are angry about it.
Progressives also paint conservative leaders as incompetent and not very smart, based on a misunderstanding of the conservative agenda. This results from looking at conservative goals through progressive values. Looking at conservative goals through conservative values yields insight and shows just how effective conservatives really are.
9. The Reactive Trap
For the most part, we have been letting conservatives frame the debate. Conservatives are taking the initiative on policy making and getting their ideas out to the public. When progressives react, we echo the conservative frames and values, so our message is not heard or, even worse, reinforces their ideas. Progressives need a collection of proactive policies and communication techniques to get our own values out on our own terms. “War rooms” and “truth squads” must change frames, not reinforce conservative frames. But even then, they are not nearly enough. Progressive leaders, outside of any party, must come together in an ongoing, long-term, organized national campaign that honestly conveys progressive values to the public–day after day, week after week, year after year, no matter what the specific issues of the day are.
10. The Spin Trap
Some progressives believe that winning elections or getting public support is a matter of clever spin and catchy slogans–what we call “surface framing.” Surface framing is meaningless without deep framing–our deepest moral convictions and political principles. Framing, used honestly at both the deep and surface levels, is needed to make the truth visible and our values clear. Spin, on the other hand, is the dishonest use of surface linguistic frames to hide the truth. And progressive values and principles–the deep frames–must be in place before slogans can have an effect; slogans alone accomplish nothing. Conservative slogans work because they have been communicating their deep frames for decades.
11. The Policyspeak Trap
Progressives consistently use legislative jargon and bureaucratic solutions, like “Medicare prescription drug benefits,” to speak to the public about their positions. Instead, progressives should speak in terms of the common concerns of voters–for instance, how a policy will let you send your daughter to college, or how it will let you launch your own business.
12. The Blame Game Trap
It is convenient to blame our problems on the media and on conservative lies. Yes, conservative leaders have regularly lied and used Orwellian language to distort the truth, and yes, the media have been lax, repeating the conservatives’ frames. But we have little control over that. We can control only how we communicate. Simply correcting a lie with the truth is not enough. We must reframe from our moral perspective so that the truth can be understood. This reframing is needed to get our deep frames into public discourse. If enough people around the country honestly, effectively, and regularly express a progressive vision, the media will be much more likely to adopt our frames.

And yeah, the book is also listed somewhere on my wish list

Blog Carnivals And The Future Of Journalism

Blog Carnivals And The Future Of JournalismThis June 01, 2005 post from Science And Politics has been reposted (with mild edits) at several different places by me and others, including on June 01, 2005 on Idea Consultants and on June 10, 2005 on DailyKos. This post, in some way, turned me into some kind of carnival “guru”….

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So much ado about one picture

Clinton%20blogger%20dinner.jpg
Its’a all about sex, sexual repression and sexual politics:
Jessica
Lindsay
Ezra
David Neiwert
Lance
Berube
Jill
Zuzu
PZ
Sisyphus Shrugged
Scott
Echidne
Amanda
Roy
Jessica
Lauren
Amanda
Heretic
Jane
Scott
Jessica
Driftglass
Pam
Lance

Synaptic Grand Rounds

Grand Rounds, v.2, n.52 is up on Tundra Medicine Dreams. Gorgeous pictures from Alaska and the best of medical blogging.
The Synapse v.1, n.7 is up on GNIF Brain Blogger

Anthrax Redux

Yesterday was the fifth anniversary of the anthrax attack. It was the Big Topic for the media for about as long as any Missing White Woman story, …. or was it until it was realized that the perpetrators were not “Islamofascists” (the term that was not, but could have been, invented at the time) but the more domestic kind?
Dave and Tara have much more.

It’s Not Rumsfeld, Stupid!

Demand an Exit Strategy Not a Facelift:

By pointing the finger at Rumsfeld, they deflect blame from Bush’s neo-conservative agenda. It is that agenda that drew the nation to Iraq, that has distracted from a smarter struggle against terrorists and terrorism, that has resulted in the erosion of our civil liberties, that has incurred the wrath of the international community.
Identifying Rumsfeld as the problem reinforces the “bad apple frame,” which is among the common frames we examine in our new book, Thinking Points. This frame derives from the old saying that one bad apple spoils the barrel. The implication is that if you get rid of that one bad apple, the rest of the apples in the barrel will be fine. Replacing Rumsfeld is hardly a solution to the problem. Every apple remaining in the Bush administration barrel will be no less rotten when he is removed.

Last night

Sorry for scarce posting Monday – I hope you liked that long re-post from 11am, long enough to be sufficient reading for one day.
Anton has posted the summary of the Blogger MeetUp. I really like to have this kind of semi-structured meetup once a month. I was impressed by wiki.com – it is simple enough for a compidiot like me to set up and use. And Lyceum, whle still being developed, looks like a promising platform for a classroom multi-blogging use.
Then, I went to Top Of The Hill and had a couple of beers with my fellow ScienceBloggers Orac and Abel. That was fun – I have not met Orac in person before although we have been reading each other for almost two years. It is always cool to meet blogfriends in real life.

Influence of Light Cycle on Dominance Status and Aggression in Crayfish

Influence of Light Cycle on Dominance Status and Aggression in CrayfishIn this post from April 06, 2006, I present some unpublished data that you may find interesting.

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Archaeology non-carnival

Alun Salt of the wonderful Archaeoastronomy blog has started a weekly roundup of blogposts about the past. Check out Vidi-1 and Vidi-2. Who knows, if this catches on and others get interested, Vidi may become a real carnival, rotating hosts and everything….

Finding readers in the most unusual places

The coooolest thing ever!
My son’s science teacher broke his shoulder so he had to be out for two weeks (he’s the one who was instrumental in the district adopting the science textbook I like, and he teaches evolution “straight-up”).
During that time, they had a substitute teacher. She gave them their first assignment – to find something interesting science-related and write a short report.
Then, she started listing which sources are legit and which are not. Then, my son raised his hand and asked if they were allowed to find information on science blogs, for instance on one his Dad writes.
She asked:”What’s your Dad’s name”.
He said “Bora”.
She yelled:”Nooooo waaaaay! YOUR DAD writes A Blog Around The Clock!!!!”
I guess this blog is popular around here….
Well, being a sub, she is not in school any more, so my son cannot just say Hello, but she reads this blog – now I know this! I’d love to get a comment or e-mail….

NC Blogging

Tar HeelTavern #82 is up on Mel’s Kitchen.
Don’t forget to come to the first Chapel Hill – Carrboro blogger meetup tomorrow in the Library at 7pm. You don’t have to be a blogger – being a reader and/or commenter or someone interested in blogging is enough – it is a very open group.
And don’t forget to register (for free!) for the October 14th ConvergeSouth.
WNCNN - Where Western NC Comes For its God Fearin' News!

The most miniscule gods

Animalcules v.1, n.12 is up on Viva La Evolucion
Carnival of the Godless #49 is up on Grounded In Reality

MRI getting smaller (and cheaper)

It’s looking good. Certainly much smaller than the roomful of metal we are used to seeing in hospitals.
Do you remember when computers used to fill entire rooms? Now take a look at your cell phone. Now think MRI in 10-20 years…
See what I’m getting at?
I am patiently waiting for the time when MRIs are small and light enough to be mounted on heads of freely behaving animals (in the wild or in captivity), at least large animals like elephants, dolphins, horses, crocs or sharks… Then you use radiotelemetry to get the info loaded on your computer and you observe the brain activity in real time as the animal is interacting with its environment.
I hope this happens while I am still young and active enough to use such technology in research…

Future of blogs appears bright

From Ed Cone, via Steve Rubel, through Shel Israel, we find that Charlene Li published a new study of blog use and discovered that a quarter of Generation Y reads blogs, which is twice as much as Generation X and three times as much as Boomers (which generation was Generation F and, once the Generation Z of my kids grows up, will there be another generation after them at all, or do we start using the Greek alphabet instead?).
MySpace is for highschoolers. Facebook is for college students (who tolerate, for now, a small number of highschoolers, grad students, faculty and staff, but may leave in a stampedo if/when Facebook lets non-“edu” addresses in). So, what kinds of blogs do they read/write? Were MySpace blogs, Facebook Notes, MSNSpaces, AOLblogs, Xanga and LiveJournals counted in the study?
Joe McCarthy takes a long hard look at a whole series of polls and studies on blog use by various age groups.
Out of millions of Gen-Y-ers reading and writing blogs, I hope at least some cover science-related topics sometimes, or come to ScienceBlogs to interact with us. How many of my readers are Gen Y?

Can blogging raise your SAT scores?

Don’t know, but we can test this hypothesis.
Go to Cognitive Daily and/or Uncertain Principles and take the test (and read what they have to say about it, each from his own perspective).
It is just the essay part of the test. You get the prompt. You write. After 20 minutes (you are typing – kids who write with pencils get 25 minutes), it is over. You can choose to submit your essay or not once you are done.
Dave and Chad will score the results and have the essays graded by professionals (English teachers, hopefully some real-life SAT scorers), as well as blog-readers. Then, they will post the results (and essays) and we can all discuss them.
I have not done mine yet – waiting to have guaranteed 20 minutes of peace and quite – but I am afraid.
With blogging, we choose our prompts. If I want to react fast to some breaking news, I post a link, a quote and a one-liner.
Longer, more thoughtful essays sometimes go quick, but more often take days to write – thinking about it and writing it in my head first, then doing online research looking for additional info and appropriate links, then the actual writing (which usually does not take long), then quick spellchecking and editing, then posting. It takes more like 20 hours than 20 minutes. How about you?

‘Prussian Blue’ not making their white neighbors happy after all

Town Tells White Separatist Singers ‘No Hate Here’

The girls, their mother, April, and stepfather Mark Harrington recently moved to Montana from Bakersfield, Calif., after April told “Primetime” that Bakersfield was “not white enough.” Now Kalispell has put the family on notice, “Not in my backyard.”
Last week a group of neighbors printed information sheets about the family and distributed them door to door.
“This letter is not written as a means to harass the family or to begin a witch hunt,” the flier said. “We wish the family no harm. Our goal is to peacefully communicate that this kind of hate and ignorance will not be accepted here in our neighborhood where we live and raise our families.”
Lamb and Lynx created the band Prussian Blue to communicate their white separatist views musically. The song “Sacrifice” praises Nazi leader Rudolph Hess, Adolph Hitler’s deputy. The two have modeled T-shirts featuring Hitler smiley faces. They mostly appear at rallies for white nationalist causes and maintain a Web site with links to other white separatist organizations
—–snip———–
Rebecca Kushner-Metteer, one of the people who handed out the fliers, says the teens and their parents moved into her south Kalispell neighborhood a couple of weeks ago. At first, no one paid much attention until another neighbor showed a rerun of the “Primetime” broadcast. They then recognized their new neighbors.
Now Kushner-Metteer and other families say they have received threats.
—–snip———–
Kalispell Police Chief Frank Garner says all the threats have come from outside the region but are being investigated. He also says none contained death threats.
In the “Primetime” interview, Lynx who was 13 at the time, says she and her sister were “proud of being white.”
“We want our people to stay white,” she says. “We don’t want to just be, you know, a big muddle. We just want to preserve our race.”
—–snip———–
The Gaedes apparently want to be left alone. They have refused to answer their door or telephone.
However, the Kalispell Police Department has heard from the family. The police say they received a complaint that the family was being “harassed” by the neighbors posting the fliers.
In an irony not lost on many in the community, the officers had to explain that the neighbors’ free speech rights made the fliers perfectly legal.
Just as legal as the free speech rights afforded Lynx and Lamb Gaede.
Although a date has yet to be set, the 1,400-member Montana Human Rights Network is planning a rally in Kalispell. Seems all area residents are now exercising their free speech rights in northwest Montana.

Montana may be white, but it is also fiercely devoted to individual freedoms. More info on the duo here and here.

March Of The Penguins, again

Hungry Hyena has an interesting critique of the movie.

Fossils are, by definition, dead

The phrase “Living Fossil” is second to only “Missing Link” on my list of irks-me-to-no-end abuses of English language. Darren Naish now explains exactly what is wrong with the term, using as the case study the recent rediscovery of the Sumatran rhino. This is your Most Obligatory reading of the day!

Do we torture with a grimace or do we torture with a smile?

Publius has an interesting hypothesis about the way the torture/Geneva convention issue may blow back into BushCo face. Publius has been over optimistic before, but do you think he is overoptimistic now?
My feeling was that the split between two alternative military commission bills was a ruse – there is hardly any difference between them. By letting the McCain version win, Bush gets to do torture as much as he wants, while getting an opportunity to show public humility and going along with “the way the system works” and duping the nation that the “softer” version of the bill does not actually condone torture.
But even if that may have been correct initially, Publius argues that it has gone much further than Rove wanted and turned into a debate of what America stands for – something that BushCo does not want to have, of course. In the end, it may work well for those Republicans who have distanced themselves from Bush – and these are legion – and help them win in November, so who knows who the winner is going to be in the end. Your thoughts?

Good article on science blogging

Eva of Easternblot has written an article about science blogging that is very good.
In the article, she interviews Tara Smith, PZ Myers, the Trio Fantasticus of the Inkycircus, Carl Zimmer and Oliver Morton.
The article appears in the latest issue of Hypothesis Journal and you can download the article here (pdf)
At the bottom, there is a short list of other interesting science blogs and one of the titles looks vaguely familiar…

Going to church is bad for your health

Holy Smoke: Burning incense, candles pollute air in churches:

Incense and candles release substantial quantities of pollutants that may harm health, a detailed new study of air quality in a Roman Catholic church suggests.
Even brief exposure to contaminated air during a religious service could be harmful to some people, says atmospheric scientist Stephan Weber of the University of Duisburg-Essen in Essen, Germany. A previous study in the Netherlands indicated that the pollutants in smoke from incense and candles may be more toxic than fine-particle pollution from sources such as vehicle engines.

No word about the dangers to one’s mental health, though…
Hat-tip: Radagast

Four Conceptions of God in America

An interesting new study of religiosity in America:
One God, four views:

“Not all Americans see the powerful old man in the sky”

Really?

The authors suggest religion may most successfully motivate individuals through what it can offer them in spiritual intimacy and congregational connectivity rather than through demands backed by threats of divine punishment. Believers in an “angry” God tend to reject the idea that church and state are or can be separate, and are more likely to feel that one’s religious faith is exclusively the correct path of righteousness.

Read the whole thing…

“Boy, this is going to be hard…”

…and it will stay hard for another 4 hours.
[That is Friday Weird Sex Blogging for this week….]

The best of Higher Ed blogging

Teaching Carnival #12 is up on Scrivenings.
Next time, on October 1st, the carnival will be hosted by me here. I will be posting an official ‘call for submissions’ in a few days, but in the meantime, if you write a post that has something to do with Academia and Higher Ed, please try to remember to tag it with the “teaching-carnival” tag. Still, since the tagging technology is unreliable at best, you can only be guaranteed the inclusion of your entries (and yes, multiple entries are welcome) if you e-mail them to me at: Coturnix@gmail.com. Put “Teaching Carnival” in the title and inquire again if you do not get a Thank You note from me within 24 hours.

A new Maryland school off to a healthy start

Indian Creek dedicates new Upper School:

Mrs. Mattingly highlighted the major components of the college preparatory curriculum that fills the school day beginning at 8:50 a.m. and continues until 5 p.m. The hours are designed to accommodate teens’ circadian rhythms.

Periodic Table continued

S through W – now on Page 3.14

A hundred Psittacosauruses

Paleontologists Find 67 Dinosaurs In One Week:

He was specifically looking for Psittacosaurus fossils because it was a very common dinosaur and would give him lots of specimens, Horner said. It would also keep away poachers and commercial fossil hunters who work in the area, but prefer rare fossils. Horner wants a large number of fossils so he can compare variations between skeletons and changes during growth.
————-snip—————
The paleontologists found two meat-eating fossils in Mongolia in addition to the Psittacosaurus, Horner said. One of them looked like a raptor and may be a new species, but Horner said, “We find new species all the time. … A hundred Psittacosauruses are a lot more interesting to me than new species.”

Wide Awake

I feel a professional duty to watch – once it is available – and review this movie about sleep deprivation and insomnia. Sounds pretty good and informed, as well as entertaining, at least according to the article:

Night after night for some 40 years, the US independent filmmaker, Alan Berliner, has battled with his sleep demons.
He has tried everything to defeat them, including meditation, acupuncture, herbal remedies, “lots of sex” and earplugs.
Recently, he made Wide Awake, a film investigating both insomnia in general, and his affliction in particular. In the film, we watch as night vision cameras capture his nightly torment.
He says the process of making the film “induced, over time, a kind of madness”, and his mother suggests on camera that the process is damaging him. “Night after night I am watching myself watch myself not be able to sleep,” Berliner says of the 18-month project. “Each night, going to bed was a research opportunity. And that can be tiring.”

Garden of History

Mendel’s Garden #6 is up on The Voltage Gate.
History Carnival #39 is up on Cliopatria

Wow! A Real Futurist!

Sara Robinson explains.

Two Americas: Past, Present and Future

Two Americas: Past, Present and FutureThis post from November 26, 2004 was my fourth (out of five), and longest, analysis of the 2004 election. With Balkans and Creationism sprinkled in. How did it stand the test of time over the past two years?

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Francis Collins is in town

A Community Genetics Forum 2006: Finding the Genome is a 3-day conference here in the Triangle. I will try to go to the third day events on Saturday, 10am – 3pm.
It is a very medically oriented meeting, so I doubt they will mention the importance of comparative genomics in the study of evolution, but it will be fun anyway.
On the other hand, it is probably good for my emotional well-being that there is likely to be no mention of Francis’ awful book

Sleep Deprivation in the classroom, in the cockpit and on the space shuttle

Students not getting enough sleep:

College students may believe they are being more productive when they sleep less, but in reality it is causing harm to their bodies. The National Sleep Foundation points out that receiving less than six hours of sleep a night is associated with 1.7 times greater risk of disease, according to http://www.sleepfoundation.org. The chance of decreased academic performance, driving accidents, colds and flu and mental illnesses are all increased.

Workplace fatigue risky business at 30,000 ft.:

Fatigue is worsened when lack of sleep is coupled with a disruption to the body’s circadian rhythm, which regulates high and low energy periods throughout the day – common among flight and ground crews as well as controllers.
And it’s also magnified by jetlag. One U.S. sleep researcher estimates 96 per cent of airline pilots and flight attendants operate in a permanent state of jetlag.

Solar wings unfurl on Atlantis orbit:

“On our mission, with where the sun is, we have 55 minutes of daylight followed by 75 minutes of darkness … and that does affect your circadian rhythm,” MacLean replied.

Animals

Friday Ark #104 is up on The Modulator

Facebook at ConvergeSouth06

I hope you can come to ConvergeSouth06. If you are interested in the Facebook session and if you have access to Facebook, join the Group Facebook at ConvergeSouth06.
Technorati Tag: ConvergeSouth

Blogger MeetUp

We are about to start the new blogging season in the Triangle, beginning with the regular Chapel Hill-Carboro meetups. The first meetup will be next Monday in the downstairs conference room of the Chapel Hill Public Library at 7 p.m. There will be wifi, and two presentations (Jameson on Lyceum, Roy on wiki.com).
After that, the next Meetup will be on Thursday 5 October at Open Eye Cafe at 6 p.m. (moving to Tyler’s Tap Room at 7).
We’ll try this meetup schedule for the next couple of months:
* First Thursdays for social drinks and chatting.
* Third Mondays for presentations and discussions.

March of the Penguins on TV

From an e-mail:

The U.S. television premiere of the Academy Award-winning MARCH OF THE PENGUINS will be on Hallmark Channel, Saturday, November 25 (9/8 c).
The theatrical movie is accompanied by a never-before-seen film short on the subject from Academy Award-winners (director) Luc Jacquet, (producer) Emanuel Priou, (producer) Christophe Lioud and (producer) Yves Darondeau. The short will follow the premiere of the movie and will encore after the second run of the movie that same evening.
The little movie that walked away with film’s most prized statue – the Academy Award – follows the unique survival habits of Antarctica’s regal Emperor Penguins; trekking across hundreds of miles of pack ice to the place that they each were born; all in the name of love and survival.