Author Archives: Bora Zivkovic

SBC – NC’07

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Becky Oskin is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quotes

Death’s brother, Sleep.
Virgil (70 BC – 19 BC), Aeneid

The Netroots Candidate

If you read the papers or watched TV today, you may have gotten the impression that Edwards announced his run this morning around 9am in front of TV cameras. Wrong! The MSM folks think they still matter and are blind to everything happening outside of their domain.
The first people he directly announced to were about 20 of us bloggers on a teleconference phone call last night around 7pm. Soon afterwards, his campaign posted this video on YouTube, soon followed by the launch of his website.
Then, after the NOLA announcement, he spent about two hours on DailyKos answering questions from more than 800 commenters. Also see his vlog interview on Rocketboom.
There are several bloggers, including Ezra Klein and Robert Scoble, who are travelling with Edwards over these couple of days, from NOLA to Iowa, Nevada, New Hampshire, South Carolina and North Carolina. At each stop, there is a streaming video from the Town-Hall meeting on his website and he answers the questions sent online. Also at each stop, he spends about 15 minutes meeting with and answering questions from local bloggers.
I know of no other political candidate for any office who so “gets” the new online technologies and how they are changing the way campaigns are waged. I went to check out the HQ today – still unpacked boxes and very few staff – but hearing I was a blogger they were all very helpful and fortright: “We want to make you bloggers happy”!

Welcome a new SciBling

Go say Hello to Developing Intelligence!

JRE liveblogging right now

On DKos

Florence Nightingale

That title was the only way I could think of to connect nurses and birds….
I and the Bird #39 – A Visit from Sandy Claws – is up on Natural Visions.
Change of Shift: Vol 1, No 14 is up on NeoNurseChick

What Creatures Do: Animal Behavior

BIO101: What Creatures Do: Animal BehaviorHere is the next installment of my lecture notes for teh adult education speed-class in biology. As always, I ask for corrections and suggestions for improvement (May 20, 2006):

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My picks from ScienceDaily

Africa’s Least-known Carnivore In Tanzania: Mongoose Is One More Rare Find:

The Bronx Zoo-based Wildlife Conservation Society (WCS) announced that a camera-trap study in the mountains of Southern Tanzania has now recorded Africa’s least-known and probably rarest carnivore: Jackson’s mongoose, known only from a few observations and museum specimens.

Pet Owners Are Sick More Often And Exercise Less Than Other Working-aged People, Study Finds:

A common perception is that pet owner is a young person who is full of action, exercises a lot, and actively plays with a pet, particularly with a dog. The reality is different, however.

Tweaking The Treatment For Restless Legs:

Last Super Bowl, a TV commercial lauded the power of Requip (ropinirole), the first drug approved to treat restless leg syndrome, a condition whose signature feature is creepy-crawly leg sensations that interfere with sleep and rest in nearly 1 of every 10 adults.

SBC – NC’07

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Marissa Mills is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quotes

All that really belongs to us is time; even he who has nothing else has that.
Baltasar Gracian

johnedwards.com is up and running

Edwards has unleashed his campaign website, where you can find all the info, join the discussion on the blog and see a preview of what he’ll say tomorrow in NOLA on this video (and no, I am not paid by his campaign – my support is amateur):

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Edwards to announce tomorrow

John Edwards is announcing his presidential candidacy tomorrow in New Orleans, followed by a tour of town-hall meetings in Iowa, Nevada, New Hampshire, South Carolina and North Carolina. I’ll be at the last one and may have some pictures etc. I’ll probably resuscitate my old blog to avoid cluttering this one with all the political horse-race stuff.
Liveblogging from the event in NOLA are a couple of bloggers at OAC. Scoble will also be there.
I hope that Ford’s death does not suck out too much air out of news-shows on TV tomorrow.

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EduBlogging of the week

99th Carnival of Education is up on Right on the Left Coast
The 52nd Carnival of Homeschooling: A Year and a Day – is up on What Did You Do in School Today?

Do We Also Taste Just Like Chicken?

Do We Also Taste Just Like Chicken?Perhaps. But we do other stuff just like chicken (December 09, 2004):

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My picks from ScienceDaily

Singing For Survival: Gibbons Scare Off Predators With ‘Song’:

It is well known that animals use song as a way of attracting mates, but researchers have found that gibbons have developed an unusual way of scaring off predators — by singing to them. The primatologists at the University of St Andrews discovered that wild gibbons in Thailand have developed a unique song as a natural defence to predators. Literally singing for survival, the gibbons appear to use the song not just to warn their own group members but those in neighbouring areas.

Scanner Offers Humane Way To Look At Bird Bones:

Why did the chicken cross the road? To get to the University of Alberta for a bone scan. Dr. Douglas Korver, a professor of poultry nutrition in the U of A Department of Agricultural, Food, and Nutritional Science, has been using some innovative technology to save cash for the poultry industry, and save the chickens from excess pain and suffering. The department’s Quantitative Computed Tomography (QCT) scanner is being used to measure and calculate the bone density in laying chickens, in order to find ways to prevent osteoporosis and bone breaks in the birds.

Neurons Targeted By Dementing Illness May Have Evolved For Complex Social Cognition:

Von Economo neurons (VENs) are uniquely shaped brain cells that seem to have evolved in a select group of socially complex species: great apes, humans, and, as reported last month, whales. Across species, VENs are localized to frontal brain regions associated with cognition, emotion and social behavior. Frontotemporal dementia (FTD), a common neurodegenerative condition, is characterized by early breakdown in social and emotional awareness and is accompanied by atrophy and dysfunction in the brain areas where VENs are located.

Expedition Observes Little Known Beaked Whales:

On the 17th of December, Meike Scheidat & Linn Lehnert, the whale watchers on board the research icebreaker Polarstern, made a remarkable cetaceans sighting: Four Arnoux’s Beaked Whales (Berardius arnuxii), observed from the helicopter. The Arnoux’s Beaked Whales is one of the least known species of the Beaked Whales family (Ziphidae), itself poorly known in general. Arnoux’s is one of the biggest species amongst beaked whales. The ones observed were probably 9 metre long. These deep-sea feeding whales are particularly sensitive to underwater acoustic disturbances.

Gene Tied To Longevity Also Preserves Ability To Think Clearly:

A gene variant linked to living a very long life–to 90 and beyond–also serves to help very old people think clearly and retain their memories, according to new research by scientists at the Albert Einstein College of Medicine of Yeshiva University.

SBC – NC’07

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Fiona Morgan of Independent Weekly is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quote of the Day

Commencement speakers have a good deal in common with grandfather clocks: Standing usually some six feet tall, typically ponderous in construction, more traditional than functional, their distinction is largely their noisy communication of essentially common knowledge.
– W. Willard Wirtz, US Secretary of Labor

A Question

What is the oldest science blog?
Not medicine, not technology/gizmos/gadgets, not conservation, not nature writing, not atheism – a real science blog?

Blogroll is finally finished!

You can get to it from the sidebar or from the cute little grey button right under the banner…

Blogrolling – added today

Bio Crash
USS-R-US
Rotten bananas
Duckfeet
MVResearch
3gggggggggi3
Bioephemera
Via Negativa
Perceiving Wholes
Wii the Media
Forth Go
Storyblogging
Rockstars’ Ramblings
Butterflies and Wheels
Joel’s humanistic blog
Unit Structures

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MedBlogging of the Week

Grand Rounds goes back home to Blogborygmi for the 3.14 Best of Year edition, with some interesting history (and statistics) of the carnival. This is a real treat with entries being not best of the week, but best of the year.

What should be the title of the Science Blogging Anthology?

Here is the background information and here is the growing list of nominations.
I am still looking for a poem, a post about women and/or minorities in science, something from chemistry, geology and/or ecology (not environment/conservation), and a post about stereotypes of scientists in the society (e.g., movies, TV).
I have realized that having an online poll and asking people to evaluate 100+ posts will be too unwieldy, so instead I asked several of my friends, including a couple of SciBlings, several science bloggers not affiliated with Seed, a non-science blogger and a non-blogging scientist to help me evaluate all the entries.
Now, what should be title of the book? How about “The Open Laboratory” or “The Online Laboratory” suggesting both that it is about science and that the Web is a place for experimentation with a new medium and new ways of communication. What do you think? Any other suggestions?

Meta-Blogging

Meta-BloggingThis is so old (January 02, 2005) yet quite prescient…

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My picks from ScienceDaily

Cyberspace May Overcome Ethical Constraints In Experiments:

Psychological experiments that stopped 40 years ago because of ethical concerns could instead be conducted in cyberspace in the future. By repeating the Stanley Milgram’s classic experiment from the 1960s on obedience to authority — that found people would administer apparently lethal electrical shocks to a stranger at the behest of an authority figure — in a virtual environment, the UCL (University College London) led study demonstrated for the first time that participants reacted as though the situation was real.

Wolves Are Suffering Less From Inbreeding Than Expected:

Increasing levels of inbreeding is a threat against the viability of the Scandinavian wolf population. A study just coming out in the new journal PLoS ONE now demonstrates that inbreeding is not affecting the wolves as badly as expected. The results show that it is the most genetically variable wolf individuals that are recruited into the breeding population. An important consequence of this action of natural selection is that the negative effects of inbreeding are accumulating much slower than previously believed.

Squirrels Winning At Outwitting Trees’ Survival Strategy:

If you look at evolutionary biology as a big game of “Survivor,” it’s squirrels: one, spruce trees: zero. In the Dec. 22 edition of Science, Andrew McAdam, an assistant professor of fisheries and wildlife at Michigan State University, outlines how red squirrels have figured out a way around the elaborate ruse trees have used to protect their crops of tasty seeds. The remarkable part: The squirrels are divining the arrival of bumper crops of spruce cones months before the cones ever materialize and then betting on those crops with the most expensive evolutionary collateral – a second litter of pups.

Study On Accidental Introduction Of Invasive Snails With Parasitic Flatworms May Help Mitigate Spread Of Disease:

A paper that authors are calling a “home run” study on the spread of disease is published in this week’s issue of the Proceedings of the National Academy of Sciences (PNAS). The study traces — through genetic analysis — the accidental introduction of invasive snails with parasitic flatworms. The invaders were probably transported with Japanese seed oysters imported into the waters of the Pacific Northwest over a century ago. It is the first comprehensive genetic analysis of an invasive marine host and its parasites. The study points to broad implications for identifying and mitigating spreading disease in a globalized economy.

Ho! Ho! Huh? Researchers Measure Holiday Spirit:

The holidays just wouldn’t be the same without the decorations. From a single wreath or child’s picture of Santa taped to a window, to displays so elaborate that they can almost be seen from outer space, the festive season seems to spur the need to express the holiday spirit to our neighbors in addition to our closest kin. But neighborhoods also vary in the vigor of their holiday displays, as anyone who tours the streets of their town or city can attest. Scientists at Binghamton University, State University of New York, have decided to measure the holiday spirit. A simple scoring system was developed that ranged from zero (no decorations whatsoever) to four (representing different categories of decorations). A high score does not require wealth; even the humble residents of a trailer can score a four if they have the holiday spirit. A special category was even created for the kind of “over the top” display.
———
“We have already created GIS maps measuring the quality of neighborhoods based on survey data,” Wilson reports. “Holiday decorations represent a natural expression of community spirit that we can correlate with the survey data.”
According to Wilson, neighborhood-based research in other cities has shown that community spirit, which is also called “social capital,” can have an important influence on everything from crime to healthy child development. Winter holiday decorations might be unduly influenced by a single religious tradition (Christianity), but Wilson and his volunteers mounted a similar effort during Halloween, a holiday with pagan roots.
“No single measure of community spirit is perfect,” Wilson stresses. “So we must be careful to include multiple measurements.”
Whatever it means, the GIS map of Binghamton’s winter holiday decorations is aesthetically pleasing. I’m sending it to all my colleagues, friends, and relations, ” Wilson smiles. “It might be the first holiday card that includes a methods section.”

SBC – NC’07

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Patty and her mother Kim Gainer are coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quote of the Day

Animals have these advantages over man: they never hear the clock strike, they die without any idea of death, they have no theologians to instruct them, their last moments are not disturbed by unwelcome and unpleasant ceremonies, their funerals cost them nothing, and no one starts lawsuits over their wills.
– François Marie Arouet (Voltaire), letter to Count Schomberg, 31 August 1769

Ready for the Koufaxes yet?

Now that the 2006 Weblog Awards are over (and congratulations to all of my favourites for wins or good showing), we are all warmed up and ready for the Real Deal – the Koufaxes!
First, and most importantly, go over to Wampum and hit their PayPal button (on the left top side-bar), or their Amazon.com donation button, and hit it with as much as you can. The way Koufaxes are done is real – no paperless voting machines there! And that costs. And it helps the community if the good folks of Wampum have enough money for the generator (yes, they make their own power!), servers, new hard-drives and everything else needed to do it right.
Second, go to this post and this post and answer some questions. What past categories need to be changed or eliminated? What new categories should be included (keeping in mind that every new category costs money and time)? Go tell them what you think.
I really like the idea of a “Human Equality” category that someone suggested, incorporating blogs fighting against inequalities based on gender, sexual orientation, race, ethnicity, body type, etc., though I am afraid that the feminist and LGTB blogs would sweep the board – blogs like Pandagon, Shakespeare’s Sister, Feministe, Echidne of the Snakes, Majikthise, Bitch PhD, Pam’s House Blend, etc., are so well-known compared to blogs that deal with other equality-related matters, e.g., racism, xenophobia, homophobia, etc. Perhaps the two should be separated into two: “Best Gender/Orientation Equality Blog” and “Best Race/Class/Personal Appearance Equality Blog” categories. What do you think? Go tell it to the hosts and readers of Wampum.
Also, “Best Single Issue Blog” and “Best Expert Blog” have always seen a big overlap. People who constantly write about a single topic are, almost by definition, if nothing else due to time spent on it, considered “experts”. On the other hand, experts on a particular topic do not necessarily write only about that (see my own blog – my expertise is in animal physiology/behavior/chronobiology yet I write about politics, religion and many other topics all the time). So, in the past, many blogs have been nominated in both of these categories. I’d like to see, instead, something like “Best Social Science Blog” for topics like law, history, philosophy, ethics, economics, sociology, cultural anthropology, social psychology, political science, archaeology, linguistics, education, etc., and “Best Natural Science Blog” for math, science, medicine, nature, environment, science education, politics and policy of science/helath/environmet, skepticism and skeptical analysis of religion. (That way Juan Cole and PZ Myers can each win one category instead of duking it out every year).
A one-year cooling-off rule for overall categories (but not posts/series) is fine with me – this means that last year’s winners are not eligible in the category in which they won, except in categories of individual posts (best post, most humorous post, best series).
A way to set a precise criterion for who is “Deserving of Wider Recognition” is also a good idea as I agree with other Wampum commenters that some quite well-known and respected blogs tend to win that category. Perhaps Technorati rank is the best criterion, although imperfect. That is certainly better than the TTLB Ecosystem which many liberal blogs are boycotting.
Also, is the “New Blog” the same as the “New Blogger”? In other words, although I’ve been blogging since 2004, could I enter this blog (started in June 2006) as a New Blog or is that not fair to others because of my prior experience and name-recognition?
Finally, starts thinking now of blogs (and their individual posts or series) you want to nominate. Start making your own list and have it ready for the time the nominations open.
This will be the first year I will not have a series of my own to nominate (but I am thinking of nominating Echidne’s statistics series and Sara Robinson’s “Wall” series – still have to see how Dave Neiwert’s new series will look like once it’s finished). Unless you like my entire BIO101 class notes! As for individual posts, I will push Pledge of Allegiance as it appears to be quite popular, although you are free to check here or my current blog archives for something else from 2006 you may like better (re-posts of stuff originally published before 2006 are not eligible).

SBC – NC’07

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Terry Smith is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quote of the Day

Throw out an alarming alarm clock. If the ring is loud and strident, you’re waking up to instant stress. You shouldn’t be bullied out of bed, just reminded that it’s time to start your day.
– Sharon Gold

Godlessness of the week

Carnival of the Godless — Xmas Eve Edition – is up on God is for Suckers!

Watch the History and Geography of Religion

A cool animation:

“How has the geography of religion evolved over the centuries, and where has it sparked wars? Our map gives us a brief history of the world’s most well-known religions: Christianity, Islam, Hinduism, Buddhism, and Judaism. Selected periods of inter-religious bloodshed are also highlighted. Want to see 5,000 years of religion in 90 seconds? Ready, Set, Go!” (under the fold):

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SBC – NC’07

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Nicholas J. Meacham is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quote of the Day

I wasted time, and now doth time waste me;
For now hath time made me his numbering clock;
My thoughts are minutes.

– William Shakespeare, Richard II

NC blogging of the week

Tar Heel Tavern #96 is up on Billy the Blogging Poet’s blog.

A subversive backwards message in Jingle Bells?

Hear it for yourself!

How the Giraffe Got Its Neck?

The Icons of Evolution finally tested! Who won? Lamarck or Darwin?
Under the fold:

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SBC – NC’07

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Lilyn Hester is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quote of the Day

I write when I’m inspired, and I see to it that I’m inspired at nine o’clock every morning.
– Peter De Vries

Help me put together The Anthology of the Best Science Blogging!

You may have seen (or even bought and read) those annual collections of science-related articles that were published in print press over a course of a year, e.g., The Best American Science Writing 2006 or The Best American Science and Nature Writing 2006. Wonderful stuff, written by real pros.
But we are bloggers – the TIME persons of the year! We think differently. We want amateurs, not pros. We want best in the world, not just American.
The idea about an anthology of best science writing came from Lulu.com, a local online publishing company, which has initially offered to print a collection of 50 best science blog posts of all time and donate a free copy to all participants at the Science Blogging Conference, then have it for sale (paperback – quite cheap) from their website afterwards.
Well, the time is short – one month exactly. Since it is possible that it will not get done in time for the conference, Lulu decided to sponsor the meeting in a different way, and we will talk to Lulu.com about some other way to make the book available when it comes out.
Lulu.com needs only a few days at the end of the process, but having the material ready for them will take some time. It may or may not be doable, but I want to try it anyway. Since I am organizing the conference, the whole blook-editing business somehow fell into my lap by default. Let’s see how I manage to do it. If this works out, we should do this every year (and do it a little bit before the holidays so it can be given as a present) with a different person serving as “editor” each year. Also, next year’s editor will have an easier time – only one year of posts to choose from. I’ll have to choose from all science posts ever written!
It would be really easy to get one post from each blog here at Seed and put them together into a book, but we represent only about 10% (at most) of the science blogging universe and there is great science blogging outside of SB empire as well (anything you can do to spread the word will be appreciated). So, this is a call for suggestions. From you!
Suggest your own best post of all time. Then suggest a few more unforgettable posts written by others over the years. Post links in the comments here or e-mail me. I guess a 2-part series can be fused into a single post and count as one. You can use this series of links or my new blogroll to organize your searches if you want.
Lulu.com can handle images, but cool photographs will probably not turn out too well as the images will be rendered in black and white (color is prohibitively expensive), so you may choose to change an image in your post into a version that renders better in b&w. Each post will have a URL printed and a disclaimer, if needed, to go online to see the images in their full beauty. We’ll also have a book webpage that will link to each of the 50 posts.
Copyrighted material may also be trouble. As you may be aware, it is impossible to embed audio or video files, polls and other interactive stuff into printed paper. Links also do not work on paper. So, try to choose posts that are text-rich and image-poor, with few or no links (we can place some URLs as footnotes). Certainly not posts that are totally dependent on the context provided by the stuff that is linked in it. If you want, you can mildly edit your own post to better fit this criterion and send me the final version as an MSWord file by e-mail. I will also ask each author of the final 50 chosen posts to give me and Lulu.com a permission to republish the work.
Let’s try to cover as great diversity of topics and styles (serious, chatty, satirical, funny) as possible:
Think of posts that cover math, astronomy, cosmology, physics, chemistry, earth science, atmospheric science, marine science, various subdisciplines of biology, psychology, anthropology, etc.
Think of posts that cover history, philosophy, ethics and sociology of science.
Think of posts that cover the life in academia, women and minorities in science, science education and teaching, open-source publishing, science writing, blogging and journalism.
Think of posts written from the perspectives of tenured and tenure-track professors, adjuncts, postdocs, grad students, undergards and high school students, administrators, researchers working in the industry or government, science teachers in elementary, middle and high schools.
Think of great nature writing, posts that combine science and literature (Cocktail Party Physics?), science and art (Chaotic Utopia, Rigor Vitae, Olduvai George?), science and poetry.
Think of posts that destroy arguments by Creationists, global warming deniers, and other examples of pseudoscience and quackery.
Think of medical case-study posts from the perspectives of physicians, nurses and patients.
Think of posts that focus on a political attack on science.
Think of posts that are about science (and scientists) in the popular culture: literature, movies, SF.
Think of posts that translate the scientese of a paper into English readable by lay readers.
Think of posts that show that a hot new paper is not as good as the hype suggests.
Think of posts that rail against the way media misrepresented a paper.
Think of posts that summarize a whole area of research, or even can serve as primers or teaching assignments.
Think of posts that contain unpublished data, or detail one’s current research.
Think of posts that contain information useful to the public, e.g., on Bird Flu.
If I get more than 50 suggestions (and the posts can be as old as you want), I can put them up for a vote or something and you can help me choose the top 50. Oh, and BTW, we need a good catchy title for the book!

Update:
Comments with multiple links automatically go to moderation. I will check the folder a few times a day and have your comments published as soon as I get to them.
Also, it may be a good idea to set a deadline. How about January 2nd at noon EST?
Update 2: I have started collecting links to submitted posts here.

2006: what a year for Intelligent Design!

This is the way Discovery Insitute intelligently designed the year.
This is the way 2006 actually evolved

Good and Bad History

Carnival of Bad History #12 is up on Axis of Evel Knievel
Carnivalesque #22 – the Early Modern edition – is up on Scribblingwoman.

Help fellow bloggers

Mr. Shakes had a traffic accident. Help the Shakes manor with a little donation on their PayPal button.
Also, Wampum folks need money for the generator in order to run the Koufaxes. Choose between PayPal button and Amazon.com button. While there, make suggestions for new categories and take a poll about it. How about a Science category? The righties had it this year and it is WE who are supposed to be “reality-based community”.

Pictures of Professor Steve Steve

Below the fold are the pictures of me, Prof. Steve Steve and Rev.Big Dumb Chimp taken immediately after the Ken Miller talk in Raleigh. If we look a little drunk or high, it is because we were just subjected to an overdose of theistic evolution and religious apologetics!

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If only people read the Bible the way they read their contracts…

If only people read the Bible the way they read their contracts...So, why do Creationists and other quacks try so hard to sound all ‘scienc-y’? (June 15, 2005)

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SBC – NC’07

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Donna Sawyer is coming to the 2007 North Carolina Science Blogging Conference. Are you?
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Clock Quote of the Day

There is time for work. And there is time for love. That leaves no other time.
– Coco Chanel, 1883 – 1971

What not to blog about?

Here is one person’s view. I agree on being careful about revealing personal stuff (especially about other people), but I found that I get lots of comments on those rare occasions when I post a picture of a cat, so there must be a large audience for it out there. I have also been asked to write more about myself and often got links and comments on the most personal posts, so there must be a large audience for that kind of stuff out there. What do you think?
He also links to two interesting and informative posts on ProBlogger about what to do with your blog while on vacation and how to get more comments. What do you all think?

My picks from ScienceDaily

Today’s crop of science news is particularly fascinating and I wish I had time to devote a whole post to each item. Hopefully, some of my SciBlings or other science bloggers will write something more about these new studies:
Contrary To Common Wisdom, Scientist Discovers Some Mammals Can Smell Objects Under Water:

For some time, Kenneth Catania had noticed that the star-nosed moles he studies blow a lot of bubbles as they swim around underwater. But it wasn’t until recently that he really paid attention to this behavior and, when he did, he discovered that the moles were blowing bubbles in order to smell underwater objects. “This came as a total surprise because the common wisdom is that mammals can’t smell underwater,’ says the assistant professor of biology. “When mammals adapt to living in water, their sense of smell usually degenerates. The primary example of this are the cetaceans — whales and dolphins — many of which have lost their sense of smell.”

Snuggling Skunks: Is It Better To Brave Winter Alone Or In A Group?:

A fascinating new study in the January/February 2007 issue of Physiological and Biochemical Zoology looks at the benefits of huddling vs. solitude, comparing strategies used by striped skunks to get through long, cold winters in northern climates. While most male skunks den underground alone during the winter, a group of female skunks will often snuggle together with one male in communal dens.
Yeen Ten Hwang (University of Western Ontario) and coauthors found that skunks that choose to go it alone reach torpor — the state during which an animal reduces its metabolism and lowers its temperature to save energy and conserve water — almost ten times more every day. Indeed, the researchers were surprised to find that male skunks who huddle with females do not enter torpor at all, perhaps staying physically alert to defend the den.

Dinosaurs: Stones Did Not Help With Digestion:

The giant dinosaurs had a problem. Many of them had narrow, pointed teeth, which were more suited to tearing off plants rather than chewing them. But how did they then grind their food? Until recently many researchers have assumed that they were helped by stones which they swallowed. In their muscular stomach these then acted as a kind of ‘gastric mill’. But this assumption does not seem to be correct, as scientists at the universities of Bonn and Tübingen have now proved.

Durable Critters Providing Insight For Human Egg Preservation:

A tiny, six-legged critter that suspends all biological activity when the going gets tough may hold answers to a better way to cryopreserve human eggs, researchers say. Tardigrades, also called water bears, can survive Himalayan heights or ocean depths as long as they have moisture. When they don’t, they produce a sugar, trehalose, slowly dehydrate and essentially cease functioning until the rain comes, says Dr. Ali Eroglu, reproductive biologist and cryobiologist at the Medical College of Georgia.

Go To Church And Breathe Easier:

“Pulmonary function is an important indicator of respiratory and overall health, yet little is known about the psychosocial factors that might predict pulmonary function. At the same time, religious activity is emerging as a potential health promoting factor, especially among the elderly. We wanted to determine whether there was a connection between the two,” Maselko said.

The Teeny Tiny Little Ones

The latest edition of Animalcules, carnival of all things microbial, is up on Aetiology.

Liberally Skeptical!

Carnival of the Liberals 28: Christmas Edition is up on Living the Scientific Life (Scientist, Interrupted).
Carl Sagan (Pseudo) Memorial / Demon Haunted World (Pseudo) Homage / [50th] Skeptics’ Circle is up on Humbug Online.