Science
drorzel | December 5, 2008A few days ago, I complained again about the relative lack of science books in the New York Times "Notable Books of 2008" list. Yesterday, one of the big stories was CNN axing its entire science unit, such as it was, which drew comments from lots of blogs (and more whose links I can't be bothered to track down).
I'm probably the only one who thinks this, but in my opinion, these two are related. I'm not saying one caused the other, but that they're both symptoms of the same thing: the broad lack of respect for science among educated people. (Which I've ranted about before.)
One of the…
pontiff | December 4, 2008Robert Ebert: Win Ben Stein's Mind.
Peter R. Saulson: Review of "Beyond the Hoax: Science, Philosophy and Culture" by Alan Sokal
Skewers of "Expelled" from the first:
This film is cheerfully ignorant, manipulative, slanted, cherry-picks quotations, draws unwarranted conclusions, makes outrageous juxtapositions (Soviet marching troops representing opponents of ID), pussy-foots around religion (not a single identified believer among the ID people), segues between quotes that are not about the same thing, tells bald-faced lies, and makes a completely baseless association between freedom of…
oracknows | December 4, 2008It may well be; Roger Ebert has finally gotten around to reviewing Expelled! Short version: He didn't like it.
Long version: He really, really didn't like it.
I knew there was a reason I liked Roger Ebert.
pharyngula | December 4, 2008Simon Ings has written a wonderful survey of the eye, called A Natural History of Seeing: The Art and Science of Vision(amzn/b&n/abe/pwll), and it's another of those books you ought to be sticking on your Christmas lists right now. The title give you an idea of its content. It's a "natural history", so don't expect some dry exposition on deep details, but instead look forward to a light and readable exploration of the many facets of vision.
There is a discussion of the evolution of eyes, of course, but the topics are wide-ranging — Ings covers optics, chemistry, physiology, optical…
oracknows | December 4, 2008I've long had an interest in World War II history. Ever since I was around 11 or 12 years old, a major portion of my reading diet has consisted of books and articles about World War II. Back when I was young, my interest was, as you might expect, primarily the battles. The military history of World War II fascinated me, and I build many, many models of World War II fighter aircraft and warships when I was in my early teens. (No cracks about how the airplane glue obviously affected me, although it is true that back then it was real airplane glue, chock full of toluene and lots of other organic…
drorzel | December 3, 2008Last year, around this time, I posted a rant about the lack of science books in the New York Times's "Notable Books of 2007." While I was out of town last week, they posted this year's list. So, have things improved?
Yes and no. They do, in fact, have two books that are unquestionably science books on the list: THE DRUNKARD’S WALK: How Randomness Rules Our Lives, by Leonard Mlodinow (which I also reviewed), and THE SUPERORGANISM: The Beauty, Elegance, and Strangeness of Insect Societies, by Bert Hölldobler and E.O. Wilson.
By my count, they list 52 non-fiction titles, meaning that a whole 3.8…
awild | December 3, 2008
Linepithema flavescens, last seen in 1934
Linepithema flavescens, a small yellow ant from Haiti, is one of the species I re-described as part of my Ph.D. dissertation. All we know about this ant, apart from the brief notes on the specimen labels, is the external appearance of a few workers. Queens and males haven't been collected. No one has studied its ecology or behavior. The few existing museum specimens- gathered from two different field sites- may be too valuable to attempt DNA extraction.
A 1934 collection is the last time anyone has ever seen L. flavescens. As the natural…
catdynamics | December 2, 2008Eating Plasticized Piss is NOT A Good Idea
If I could think of it back then...
oracknows | December 2, 2008Well, it looks as though I've stepped into it yet one more time.
Believe it or not, I hadn't intended to stir up trouble among the ScienceBlogs collective, both English- and German-speaking. Really. Oh, I'll admit that there are occasionally times when I actually do mean to stir up trouble. One recent example is when it was rumored that Robert F. Kennedy, Jr. might be chosen to be Secretary of the Interior or, even worse, Director of the EPA. Much to my surprise, I actually did manage to stir up a goodly amount of blogospheric reaction, too. Although I believed it to be a good cause, this…
pharyngula | December 1, 2008Last week's Friday Cephalopod actually has an interesting story behind it. It was taken from a paper that describes the evolutionary radiation of deep-sea cephalopods.
First, a little background in geological history. Antarctica is a special case, in which a major shift in its climate occurred in the last 50 million years. If you look at a map, you'll notice that Antarctica comes very close to the southern tip of South America; 50 million years ago, they were fully connected, and they only separated relatively recently due to continental drift.
When they were connected, South America acted…
pharyngula | December 1, 2008The New Humanist blog is running an advent calendar podcast, in which various people are asked what scientist they'd like to have a Christmas-style celebration around, and what invention from scientific history they'd most like to receive for Christmas.
First up is Stephen Fry, who made the interesting choice of Robert Hooke — I approve, he's an interesting character — and all he wants for Christmas is an orrery.
You'll have to listen every day. I'm going to be in there somewhere, and Richard Dawkins gets to be the Christmas eve fairy.
drorzel | December 1, 2008I got email last week from the Institute of Physics pointing me to a pair of video interviews with Anton Zeilinger of the University of Vienna. Zeilinger has built an impressive career out of doing fundamental tests of quantum mechanics-- he's not only got the accent and the hair to be a brilliant physicist, he's got a long list of amazing experimental papers to back it up.
They've gone the Locus route, and not included any of the questions he was responding to, which is always a little weird. Zeilinger provides enough context that everything makes sense, though, and he says some really…
awild | December 1, 2008...as judged by an utterly impartial panel of one here at Myrmecos Blog. These are photographs that caught my eye and my imagination over the past year. I hope you enjoy them as much as I do.
Globular Springtail, by Brian Valentine
Horsefly, by Igor Siwanowicz
Angry Queen, by Piotr Naskrecki
Bee in Natural Light, by Dalantech
Tenhave Woods, by Rick Lieder
Painted Grasshopper, by Mundo Poco
Dragonfly, by Necip Perver
Untitled, by Martin Amm
Gotcha!, by Marsel van Oosten
razib | November 30, 2008FuturePundit points me to a research paper, Impact of a new national screening policy for Down's syndrome in Denmark: population based cohort study:
Results The number of infants born with Down's syndrome decreased from 55-65 per year during 2000-4 to 31 in 2005 and 32 in 2006. The total number of chorionic villus samplings and amniocenteses carried out decreased from 7524 in 2000 to 3510 in 2006. The detection rate in the screened population in 2005 was 86% (95% confidence interval 79% to 92%) and in 2006 was 93% (87% to 97%). The corresponding false positive rates were 3.9% (3.7% to 4.1%)…
awild | November 30, 2008
Let's take a lesson from the Swiss. They deem myrmecologists of such great national importance that one once adorned the face of the country's highest currency. Auguste-Henri Forel and his beloved ants were featured on the 1000 Franc note from 1976 to 1995.
Ponder that for a moment.
A country reknowned for finance. Put an ant man. On their top note. For two decades.
For those interested in more Forel, Antweb has a photo from Forel's extensive collection. Antbase holds Forel's myrmecological publications. And if you're one of those weirdos who finds sex more interesting than…
grrlscientist | November 30, 2008tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…
tqa | November 29, 2008
(another own goal, of course.)
There he goes again. Creationist neurosurgeon Michael Egnor's latest post over at the Discovery Institute's Why's Everybody Always Picking On Me blog may have actually reached a new standard for missing the point. And, as both my loyal regular readers know, that's not an easy mark for Egnor to hit.
The current contender is his latest post in a back-and-forth that he's been having with PZ and Orac. Once again, Egnor is attempting to argue that evolutionary biology has not provided any useful insights to the field of medicine. That much is familiar ground.…
pharyngula | November 28, 2008Whoa. It's kind of a standing joke that when our presentation tools fail us, we'll have to fall back on interpretive dance to make our points. We never mean it seriously, though. Until now. Science magazine challenged researchers to actually illustrate their work with dance, and people did! There are four youtube videos at that link that show the winners. I liked the graduate student entry best, but I'll include this one because a) it was most comprehensible to me, and b) Laurie Anderson is wonderful.
You will never catch me doing this, though — I can't dance, and I'm too ungainly anyway.
awild | November 28, 2008
Martineziana dutertrei Fire Ant Beetle
Texas
Any insect that can fool an ant nest's security system gains access to rich stores of food. Martineziana scarab beetles are found only in colonies of Solenopsis fire ants where they feed on the ants and their brood. This beetle was collected from a red imported fire ant mound at the Brackenridge Field Laboratory in Austin, Texas.
photo details: Canon MP-E 65mm 1-5x macro lens on a Canon EOS 20D
ISO 100, f/13, 1/250 sec, flash diffused through tracing paper
pharyngula | November 26, 2008
Now this is an interesting beast. It's a 220 million year old fossil from China of an animal that is distinctly turtle-like. Here's a look at its dorsal side:
a, Skeleton in dorsal view. b, Skull in dorsal view. c, Skull in ventral view. d, Body in dorsal view. Teeth on the upper jaw and palatal elements were scratched out during excavation. Abbreviations: ar, articular; as, astragalus; ca, calcaneum; d, dentary; dep, dorsal process of epiplastron; dsc, dorsal process of scapula; ep, epiplastron; fe, femur; fi, fibula; gpep, gular projection of epiplastron; hu, humerus; hyo, hyoplastron; hyp…