150 years ago, a book that changed history: Charles Darwin, Origin of Species

November 25, 2009

150 years ago today Charles Darwin’s “big book,” On the Origin of Species, was first published.  The entire publication run of more than a thousand copies sold out within a few days, making it a certified best-seller of its day.

A rare copy of the first edition, found in the loo of an old house, sold at auction at Christie’s for US$172,000.

Olivia Judson’s already got her day-after blog post up at the New York Times site, talking about a key issue in evolution:  Extinction.  She already blogged on the importance of the Big Book.

And the “Origin” changed everything. Before the “Origin,” the diversity of life could only be catalogued and described; afterwards, it could be explained and understood. Before the “Origin,” species were generally seen as fixed entities, the special creations of a deity; afterwards, they became connected together on a great family tree that stretches back, across billions of years, to the dawn of life. Perhaps most importantly, the “Origin” changed our view of ourselves. It made us as much a part of nature as hummingbirds and bumblebees (or humble-bees, as Darwin called them); we, too, acquired a family tree with a host of remarkable and distinguished ancestors.

The reason the “Origin” was so powerful, compelling and persuasive, the reason Darwin succeeded while his predecessors failed, is that in it he does not just describe how evolution by natural selection works. He presents an enormous body of evidence culled from every field of biology then known. He discusses subjects as diverse as pigeon breeding in Ancient Egypt, the rudimentary eyes of cave fish, the nest-building instincts of honeybees, the evolving size of gooseberries (they’ve been getting bigger), wingless beetles on the island of Madeira and algae in New Zealand. One moment, he’s considering fossil animals like brachiopods (which had hinged shells like clams, but with a different axis of symmetry); the next, he’s discussing the accessibility of nectar in clover flowers to different species of bee.

At the same time, he uses every form of evidence at his disposal: he observes, argues, compares, infers and describes the results of experiments he has read about, or in many cases, personally conducted. For example, one of Darwin’s observations is that the inhabitants of islands resemble — but differ subtly from — those of the nearest continents. So: birds and bushes on islands off the coast of South America resemble South American birds and bushes; islands near Africa are populated by recognizably African forms.

Of course you –you cognescenti, you — know Judson is the wit behind Dr. Tatiana’s Sex Advice to All Creation, a thoroughly delightful, funny and scientifically accurate book.  Which brings to my mind this question:  Why are scientists, and especially evolutionary scientists, so funny and charming, in stark contrast to the dull proles of creationism?

And, were he not ill at the time, can you imagine what a fantastic dinner guest Charles Darwin himself would be?

Darwin's hand-drawn "tree of life"

Darwin's hand-drawn "tree of life"

Meanwhile, at PBS, NOVA already featured “Darwin’s Darkest Hour” earlier this year.  NOVA research Gaia Remerowski alerts us to a coming production, “What Darwin Never Knew,” featuring progress made in evolutionary development, “evo-devo.”   Science marches on.

Remerowski illustrated her post with Darwin’s quick, hand drawing of a “tree of life,” a drawing that has become iconic in biology circles — like the one to your right.  This one comes from the website of “Speaking of Faith,” another PBS production that featured Darwin earlier this year.  SOF offered an online tour of some of the work of Darwin, too — other drawings from Darwin’s own hand.  Nice exhibit.

Our country’s advocates for good science education, the National Center for Science Education (NCSE) carried Origin Day greetings and a rundown of a dozen projects commemorating the 150th year of the book, and the 200th anniversary of Darwin’s birth.

Happy Origin Day, indeed.


Purloined CRU e-mails on climate science: One scientist pleads for accuracy

November 24, 2009

Here is what he said.  Edward Cook, one of the world’s foremost authorities on ancient trees and how to learn from them (Dendrochronology),  wrote to Michael Mann, both men scientists involved in making their science understandable and available to the public and the International Panel on Climate Change (IPCC).  Both men thought their communication would be private, probably forever.  When no one is looking, this is what they say to one another:

From: Edward Cook <drdendro@xxxxxxxxx.xxx>
To: “Michael E. Mann” <mann@xxxxxxxxx.xxx>
Subject: Re: hockey stick
Date: Wed, 2 May 2001 15:25:41 -0400
Cc: tom crowley <tom@xxxxxxxxx.xxx>, esper@xxxxxxxxx.xxx, Jonathan Overpeck <jto@u.arizona.edu>, Keith Briffa <k.briffa@xxxxxxxxx.xxx>, mhughes@xxxxxxxxx.xxx, rbradley@xxxxxxxxx.xxx, p.jones@xxxxxxxxx.xxx, srutherford@xxxxxxxxx.xxx

Hi Mike,

No problem. I am quite happy to work this stuff through in a careful way and am happy to discuss it all with you. I certainly don’t want the work to be viewed as an attack on previous work such as yours. Unfortunately, this global change stuff is so politicized by both sides of the issue that it is difficult to do the science in a dispassionate environment. I ran into the same problem in the acid rain/forest decline debate that raged in the 1980s. At one point, I was simultaneous accused of being a raving tree hugger and in the pocket of the coal industry. I have always said that I don’t care what answer is found as long as it is the truth or at least bloody close to it.

Cheers,

Ed

This note appeared at the end of a rough-and-tumble debate over what data can be trusted, the motives of scientists involved, and how to make the best use of data collected, clear and unclear, in order to make an accurate portrayal of what is happening in our atmosphere.

I’ll wager no critic of these scientists bothered to quote this one today, nor will they.  In toto, the purloined e-mails show a devotion to science, and the requisite devotion to accuracy and ethical behaviors.  But in a political debate where television weathermen feel compelled to demonize scientists to promote their political beliefs, who can afford to look at the big picture?

My apologies to Dr. Cook for the purloining of the e-mail (though of course I had no role in the hacking); my appreciation to Dr. Cook for standing up for what’s right, damn the critics, when he th0ught no one was looking.

That’s the definition of character, isn’t it?

E-mail this:

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Smoking guns in the CRU stolen e-mails: A real tale of real ethics in science

November 22, 2009

Climate skeptics fear that some climate scientists have cooked their data in order to produce a pre-ordained outcome from their research.  Many of these people are excited this weekend at the public release of e-mails purloined from Climate Research Unit at East Anglia University in England, from one of the leading climate research labs.  Every crank science and crackpot political site has a story touting the end of research on global warming.

Sure enough, with just a few minutes of searching the e-mails, I found references to ethical breaches in cooking of data, and a discussion about how to talk about  the data and the issue in public.

The paper involved is this one:

David H. Douglass, John R. Christy, Benjamin D. Pearsona and S. Fred Singer, “A comparison of tropical temperature trends with model predictions,” INTERNATIONAL JOURNAL OF CLIMATOLOGY, Int. J. Climatol. (2007).  Published online in Wiley InterScience (www.interscience.wiley.com) DOI: 10.1002/joc.1651

Unless you follow this issue closely, you probably don’t see the problem with publicizing the ethical breaches scientists thought they saw in this paper and its publication.  Also, if you are a “skeptic” who is chronically apoplectic over Al Gore’s success in informing people about climate change and winning prizes and making money, you may be thrilled that there is a scientist anywhere worried about ethical lapses by scientists involved in this controversy, and you can’t wait to see them brought to justice (cooking data is a federal crime in the U.S., if done with federal research money).

[Yes, I think there are ethical questions about publishing anything from these e-mails, let alone links so the viewing public can read them completely.  However, since much of this material has already been cherry picked and quote mined by political activists who hope to stop action to mediate and stop global warming, I think a good case can be made that, to be fair, we should look at the entire collection to see what they really reveal.  There may be criminal liability for some of the disclosures I’m discussing here — but that liability does not fall on the scientists who have been unfairly impugned in the last few days.  The liability falls instead on the critics of warming.  Let’s be fair.  In  a fair fight, truth wins.]

So, hold your high-fives and “I-told-you-sos” until you look at the data, at the information found.

One of the e-mails is quite explicit:

I think the scientific fraud committed by Douglass needs to be exposed. His co-authors may be innocent bystanders, but I doubt it.

Fraud?  Right there in front of everyone?  In the climate debate?

In the end, the scientists in the discussion determined not to hold a press conference to announce a finding of fraud, but instead to hunker down and work on publishing datasets that would contradict the alleged fraudulent paper, and establish their case with data instead of invective and press conferences.

They even declined to rush to inform the public of the fraud after a lengthy series of attempts to duplicate the results with well-known, accurate methods on accepted data:

Bottom line: Douglass et al. claim that “In all cases UAH and RSS satellite trends are inconsistent with model trends.” (page 6, lines 61-62). This claim is categorically wrong. In fact, based on our results, one could justifiably claim that THERE IS ONLY ONE CASE in which model T2LT and T2 trends are inconsistent with UAH and RSS results! These guys screwed up big time. [emphasis added by MFB]

Anthony Watts and others may be justified in asking that the scientists who wrote this fraudulent paper should be summarily dismissed, and in questioning why other scientists dallied in exposing the fraud.

But there is this to consider:  The paper in question is a paper critical of warming hypotheses, and it was co-authored by at least a couple of the most strident critics of Al Gore, James Hansen, the International Panel on Climate Change (IPCC).

The smoking gun was used to shoot down a hasty effort to brand climate-change critics as unprofessional and wrong.  The smoking gun was used to enforce the hard ethical rules of science:  Don’t speak until your data allow a fair conclusion.

The smoking gun e-mails show correct and careful behavior by the scientists who contributed to the IPCC report, but unethical behavior by the critics whose backers, we might assume, stole the e-mails in the first place, and published them without understanding the depth of moral character demonstrated by most scientists in the conduct of their professions.

Now, I have not analyzed every possible permutation of this thread, only those with the title shown.  I used the “Alleged CRU e-mails — searchable” cited by Anthony Watts and others.  I stumbled into the thread discussing the paper by “Douglass, et al.”  I then did a search for e-mails discussing “Douglass,” and limited it to the thread on this point.  I suspect there are other e-mails in that thread in which Douglass’s name is wholly missing, and which did not turn up  in the search.

Now you know the rest of the story.  Fred Singer is a leading denialist, one of the organizers of the political campaign to blunt the publication and discussion of evidence of global warming and what to do about it.  The Douglass, et al. paper under discussion was a key component of the denialists’ campaign in 2007.  The purloined e-mails point to unethical behaviors by the scientists on the anti-warming side, the so-called “skeptics.”

So, from a quick dive into the data we learn:

  1. Climate scientists talk like Boy Scouts trying to impress a Board of Review.
  2. Climate scientists are extremely careful with data.
  3. When they think no one is looking, climate scientists behave ethically.
  4. When they think have found a piece of fraud, climate scientists are careful to recheck their numbers several times and in several ways before saying anything.
  5. Instead of holding a press conference, climate scientists like to keep the fisticuffs in the confines of juried journals.
  6. Climate “skeptics” are full of themselves, and probably wrongly accuse climate scientists of fixing data.
  7. Fraud in climate science may occur, but generally on the side of those who argue against warming or who advocate inaction as a response.
  8. The claims of smoking guns that negate the case for doing something about global warming are most likely hoaxes.

Here are the texts I looked at:

Update, November 25, 2009: Be sure to check out these posts, at George Monbiot’s blog in the comments, at Stoat,  and here at the Bathtub. This is the best judgment on the affair, I think, from Our Kingdom at Open DemocracyRespect to any climate-deniers who invest all their pension funds in seashore hotels in the Maldives… otherwise, they should step aside, and let the work of saving the future begin.”

Smoke this:

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Newtongate shakes anthropogenically-generated mathematics at the foundation

November 22, 2009

Satire, hoax, fact — how can we tell the difference?

Maybe more importantly, how can we tell early on that the “Climategate” kerfuffle, involving purloined, but otherwise dull e-mails from climate scientists, is nothing to worry about?

Look at history!  Remember Newtongate?  Read it here, at Carbon Fixated.

If you own any shares in companies that produce reflecting telescopes, use differential and integral calculus, or rely on the laws of motion, I should start dumping them NOW. The conspiracy behind the calculus myth has been suddenly, brutally and quite deliciously exposed after volumes of Newton’s private correspondence were compiled and published.

When you read some of these letters, you realise just why Newton and his collaborators might have preferred to keep them confidential. This scandal could well be the biggest in Renaissance science. These alleged letters – supposedly exchanged by some of the most prominent scientists behind really hard math lessons – suggest:

Conspiracy, collusion in covering up the truth, manipulation of data, private admissions of flaws in their public claims and much more.

But perhaps the most damaging revelations are those concerning the way these math nerd scientists may variously have manipulated or suppressed evidence to support their cause.

What kind of conspiracy keeps calculus being taught to innocent children today?  Exactly the same conspiracy that causes scientists to sound the alarms about climate change.

Tip of the old scrub brush to Tim Lambert at Deltoid.


Leonid meteor scattered showers

November 18, 2009

Meteors from the Leonid shower could have been good viewing — generally, as I predicted, it was not spectacular.  At least BBC said so.

But if you can make the time, it’s almost always profitable — psychologically and spiritually — to look up at the sky.

Some who did look up got great photographs of the not-spectacular views.

Leonid meteor shower in Grafton Park, Ontario, Canada - Malcolm Park photo

"A fireball seems to shoot right through a house in Grafton, Ontario. Malcolm Park captured the image as he was setting up to photograph meteors on Monday night." (MSNBC caption)

If this isn’t spectacular, can you imagine what would be?


Leonid meteor shower tonight: Don’t wait up in Dallas

November 16, 2009

Space.com’s story on tonight’s Leonid meteor shower doesn’t encourage me to stay up, or get up to watch (tomorrow morning’s meteor shower, really).  A “strong show,” but not spectacular numbers, and our living so close to Dallas will help obscure much of what would be visible normally.

The first cloud of comet dust was released from the nucleus of Tempel-Tuttle back in the year 1567. North America will be turned toward the constellation Leo when these particles begin pelting the upper layers of our atmosphere, some 80 to 100 miles (130 to 160 km.) above us. Earth’s encounter with the comet dust is going to be brief – possibly no more than several hours long.

Unfortunately, we won’t be going directly through the center of cloud, but rather skim through its outer edge on Nov. 17, chiefly between about 4:30 and 10:30 GMT. As a consequence, the meteor rate is not expected to get much higher than 20 or 30 per hour (on average about one meteor sighting every two or three minutes). Still, this is about two to three times the normal Leonid rate.

At the beginning of this window, it will still be dark across Europe and western Africa with Leo high up in the southeast sky, but within an hour the sky will be brightening as sunrise approaches, soon putting an end to meteor watching.

North Americans – especially those living near and along the Atlantic Seaboard – will be able to watch for Leonids from after 1 a.m. local time right on until the first light of dawn, which comes soon after 5 a.m. local time.

I’ll wager more people will be up watching the new movie 2012 about a wholly fictional collision with Earth than will watch the real collisions from parts of an old comet (Tempel-Tuttle).

More data

2008 Leonids, Chris Peterson at Cloudbait

A composite, all-sky image of the 2008 Leonid outburst over Colorado. Credit: Chris Peterson, Cloudbait Observatory. (NASA) This is a composite image of 141 meteors collected over four evenings, November 16-19 UT. Because the images were collected over many hours, the radiant of the shower is spread out. The Moon was present during the peak activity period each night, so only bright meteors have been recorded. The Moon has been removed from the composite image. (Cloudbait)

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Stealth malaria promotion in favoring DDT over brown pelicans

November 14, 2009

Another blogger decided to take some potshots at the environmental protection success that banning DDT was is.

edwinleap.com laments that the brown pelican flew off the Endangered Species List this week.  “Brown pelicans 1, brown human beings 0,” the headline reads.  The piece claims that banning DDT use in America has somehow increased malaria, or prolonged it, in Africa and Asia.

Clearly the writer can’t didn’t read a map, or figure distances, and knows nothing knew little about the migratory habits of mosquitoes.  Stopping the spraying of DDT in Arkansas didn’t stop the use or manufacture of DDT in Africa nor Asia, anywhere.  Nor did mosquitoes not killed in America fly to Africa to infect kids.  Someone who has decided to rail against wise science probably isn’t interested much in the facts, though.

I responded there:

DDT has never been banned in Africa, nor Asia.  Today, China and India together manufacture thousands of tons of DDT for use around the world.

Odd — in the nations where DDT was banned (for use on agriculture, never to fight malaria), malaria is eradicated or all but eradicated.  In those nations where DDT is still legal, still manufactured, and still used in great quantities, malaria runs rampant.

Perhaps a lack of DDT doesn’t have anything to do with the spread of malaria.

There are very few, if any, serious malaria fighters asking for DDT.  Improved medical care is the basis for beating malaria in humans.  Malaria is a parasite that must live for part of its life cycle in mosquitoes, and for part of its life cycle in humans.  If your goal is to wipe out malaria, you could do it more effectively by wiping out the humans that harbor the parasite.  That would be stupid and cruel, and very expensive.

Fortunately, DDT is not a powerful acute poison to use against the mammals where malaria breeds.  Perhaps unfortunately, it’s no panacea against malaria, either.

Why did African malaria fighters stop using DDT in the middle 1960s?  Mosquitoes had become resistant and immune to DDT.

Ronald Reagan once said for every serious problem there is a solution that is simple, easy, and wrong.  DDT is that simple, easy and wrong solution for malaria.

Why is this man so bigoted Let’s hope it’s ignorance of the issue and not bigotry against brown beings that he thinks leads anyone to think the brown pelican should have been sacrificed, and that  he thinks brown Africans are too stupid to figure out how to fight malaria with DDT, if DDT would in fact save them?  [See Mr. Leap’s comment below. Not stupid at all, he just didn’t have the facts.  Great to find someone willing to admit error.  Clearly, I was wrong assuming he knew better — see edits throughout the post.  It’s actually pleasant to discover one was wrong in a case like this.]

Rachel Carson was right: We should have restricted the use of DDT to save wild populations of animals, and to have preserved its efficacy for fighting malaria in carefully planned and delivered programs to fight malaria and other insect-borne diseases around the world.  Carson proposed we use integrated pest management (IPM) to fight disease, and this is the program and process Africans and Asians have turned to over the past decade as other slap-dash methods of fighting disease faltered.

In diverting attention from improving medical care to fight malaria, to a hopeless campaign to reintroduce DDT where it would not work the miracle claimed, edwinleap.com favors too many people favor  malaria over the kids in reality.  Odd position for a health professional to take, and we can be relatively certain that he’s responding to political hackery, and not basing his views on any sound science or history.

The brown pelicansmigration from the Endangered Species List pays high tribute to Rachel Carson’s views on saving life in the wild, and verification once again that she was right.  Perhaps its time more people paid attention to her accurate and effective ideas about how to fight human disease, without trying to poison all of Africa.

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Surely we’ve found everything by now

November 4, 2009

Well, no, we haven’t.  Nice little post by a photographer urging people to go look to see what they can find, with a brilliantly concise set of arguments about big things discovered just in the past few years.

Nice photos, too — go see.


Al Gore shows how green investing works

November 3, 2009

Then Vice President Al Gore campaigning in Des Moines, Iowa, November 25, 1999.

Then Vice President Al Gore campaigning in Des Moines, Iowa, November 25, 1999.

Among the more amusing about-faces in conservative knee-jerk politics is conservative criticism of Al Gore for being a successful investor.

No, I’m not kidding.

Back in April, Gore testified to a House Energy and Commerce Committee in April — one of the committees where Gore was a shining star when he was a Member — and he ran into a challenge from Tennessee Rep. Marsha Blakburn who tried to play bad cop in grilling Gore about his investment work.  Since leaving politics Gore has worked to put his money where his advocacy is, backing green industries and energy efficiency projects. Blackburn is a Republican representing Tennessee’s 7th District. Blackburn appears not to understand how cross-examination works.

In most discussions I’ve had on warming issues over the past two months, advocates for doing nothing almost always bring up Gore as as “profiteer” for investing in green businesses.

It’s as if conservatives and Republicans have forgotten how business works in a free-enterprise system, and they think that free enterprise is tantamount to communism.

T. Boone Pickens used to be a favorite witness for Republicans to call at Congressional hearings.  Pickens was, and still is, a staunch advocate of free enterprise, and he advocates a lot less regulation than most Democrats want.  Then Pickens’s investments, especially his vulture investments in dying companies where he’d sell off the assets and put the company out of existence, were touted by Republicans as indication that Pickens is a genius.

A hard look at Gore’s investments shows him to be nothing more than a free-enterprise advocate who leads the way in green investments.  He has made huge gambles in businesses that warming skeptics claim won’t work — and his investments have tended to pay off, to the great consternation of warming do-nothings who understand markets.

This story in the New York Times suggests just how well Gore has done, and how much his leadership in investing might benefit us.  It’s worth bookmarking for your next discussion on what we should do about global warming — because you know somebody will try to make it about Al Gore.  It just galls the heck out of conservatives and anti-science folks that Gore is right so often, and that he is such a practitioner of the Scout Law.

Anti-pollution is good business.  Reducing the dumping of poisons into the air and water makes sense, and it makes a better economy in the long run.  Sometimes it makes a better economy in the short run, too.  Gore stepped into the marketplace, a very capitalist act.  His investments paid off, demonstrating that markets do work, and demonstrating that green business is smart business.  What are Republicans and conservatives thinking in taking after Gore’s business success?

Oh — Boone Pickens? He used to have an office in Trammell Crow Tower when our offices at Ernst & Young LLP were a floor or so away.  We shared elevator rides many times, and he is in person as gracious and smart as he appeared in those Congressional hearings years ago.

His money today?  He’s investing in wind power, because he thinks we need to act now to reduce dependency on oil imports.

Maybe Republican anti-green politics is coming home to roost.

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Jack Kilby, inventor of the computer chip

November 1, 2009

KERA Television has a marvelous short film profile of Jack Kilby, who won the Nobel in physics for his invention of what we now call “the computer chip.”

Late in his life, Jack Kilby holds his first integrated circuit, which is encased in plastic. Photo via Texas Instruments, via Earth & Sky

Late in his life, Jack Kilby holds his first integrated circuit, which is encased in plastic. Photo via Texas Instruments, via Earth & Sky

Teachers should check out the film and use it — it’s a great little chapter of Texas history, science history, and U.S. history.  It’s an outstanding explanation of a technological development that revolutionized so much of our daily life, especially in the late 20th century.  At 8 minutes and 37 seconds, the film is ideal for classroom use.

Alas!  My technology won’t allow embedding the video here, and so far as I can tell it is only available in broadcast on KERA and at KERA’s website.  So, go there and look at it!  If you can download it for use, more power to you — and let us know in comments how you did it.
[2015 update: Good news! KERA put the film up on YouTube! Teachers, especially Texas history teachers, take note, and copy URL!]

2009 marks the 50th anniversary of Kilby’s filing for a patent on an integrated circuit.  He’s been honored by the Inventor’s Hall of Fame.  Despite the stupendous value of his invention, Kilby’s name is far from a household name even in North Dallas, home of Texas Instruments. Robert Noyce, who came up with almost exactly the same idea at almost exactly the same moment, is similarly ignored.

Shouldn’t today’s high school students know about Kilby and Noyce?  Not a class period goes by that I don’t use a device powered by Kilby’s invention; nor does one pass that I don’t have to admonish at least one student for misuse of such a device, such as an iPod, MP3 player, or cell phone.  It’s difficult to think of someone whose invention has greater influence on the life of these kids, hour by hour — but Kilby and his invention don’t get their due in any text I’ve seen.

It’s a great film — original and clever animation, good interviews, and it features Kilby’s charming daughter, and the great journalist and historian of technology T. R. Reid.  Don’t you agree that it’s much better than most of the history stuff we have to show?

Texas history standards require kids to pay brief homage to inventors in the 20th century.   Kilby is not named in the standards, however, and so he and his invention are ignored as subjects of history study.  You ought to fix that in your classroom, teachers.

(Kilby was born and grew up in Great Bend, Kansas — Kansas teachers may want to take note.  According to the KERA film, Kilby was a Boy Scout, making it at least to First Class.)

TI company video on Kilby featuring interviews from the 1990s, prior to his 2000 Nobel Physics Prize

Additional Resources

TI company video on the 2008 50th anniversary of the chip

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What is a kilosteve? Buy the t-shirt, find out

October 24, 2009

You can get your kilosteve t-shirt here.

Why would you want one?

Every scientist named Steve should have one -- and so should you!

Every scientist named Steve should have one -- and so should you! (Front)

Because it puts you in the company of distinguished scientists who stoutly defend the teaching of good science to children, so they can go on to become great scientists themselves.

Plus, it’s a poke in the eye to the Texas State Board of Education, none of whom are named Steve, and few of whom would be invited to sign on if they were.

Here’s the back of the shirt:

KiloSteve t-shirt, back side.  1,099 total Steves. (Back)

KiloSteve t-shirt, back side. 1,099 total Steves. (Back)

A kilosteve is a thousand Steves.

Creationists fondly distributed a list of scientists who, they claimed, question whether the theory of evolution is accurate.  The anti-science Discovery Institute in Seattle distributed the list starting in about 2001, with a few hundred names.

To claims that many scientists opposed teaching evolution, NCSE created a list of scientists who support teaching evolution theory — but limiting that list to scientists with the first name “Steve,” or a derivative of Steve.  About 1% of people in the English-speaking world have such a name — so the fact that more scientists named Steve sign the list supporting evolution, than those of all names who sign the list denying it, means that the Discovery Institute list represents less than 1% of all scientists.

A comparison of the lists is always instructive.  In 2003 I started phoning people listed on the Discovery Institute list; of the first 20 I called, ten denied having signed any petition against evolution.  One demanded his name be removed.  Five made a modest defense of being skeptical of evolution, but none of them were biologists, and none had any publications which questioned any part of evolution in any way.

NCSE started the project in 2003, not long after the death of Stephen Jay Gould, the staunch defender of science and evolution who was the main witness in the first creationism trial, in Arkansas in 1981.  It’s a fitting memorial to a fine teacher.

Eugenie Scott heads up NCSE.  In an e-mail this week to members of Texas Citizens for Science, who were discussing the kilosteve shirt, she noted it has already spread overseas.

Just wanted you to know that when I gave my talk at Cambridge University Tuesday, Steve #800 walked into the lecture room wearing his kilosteve shirt.

A proud moment!

(Of course I threw open my arms and said in a cheery voice, “STEVE!!!”)

It almost makes one wish one’s name were Steve.  (One also may wonder, who is Steve #800?) The shirt’s a great buy, especially considering that for the price of a kilosteve, one actually gets 1.099 kilosteves.  (As of today, there are 1,118 Steves who have signed the list.)

Tip of the old scrub brush to Pharyngula, which noted the achievement of the kilosteve when it actually happened, and to Texas Citizens for Science, just for the heck of it..

You came to this blog, and all you got was a plug for a lousy t-shirt; share your displeasure:

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Quote of the moment: DDT causing bed bug problems, Malcolm Gladwell

October 24, 2009

English: ID#: 11739 Description: This digitall...

This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its six jointed legs. (Photo credit: Wikipedia)

Then the Malaysians started to complain about bedbugs, and it turns out what normally happens is that ants like to eat bedbug larvae,” McWilson Warren said. “But the ants were being killed by the DDT and the bedbugs weren’t — they were pretty resistant to it. So now you had a bedbug problem.”

Malcolm Gladwell, “The Mosquito Killer, New Yorker Magazine, July 2, 2001; Annals of Public Health

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Neil Shubin describes your “inner fish” – the evolutionary journey of the human body

October 23, 2009

More resources:


Naomi Oreskes: The lecture Lord Monckton slept through, which he hopes you will not see

October 23, 2009

Here’s another example of where historians show their value in science debates.

Naomi Oreskes delivered this lecture a few years ago on denialism in climate science.  Among other targets of her criticism-by-history is my old friend Robert Jastrow.  I think her history is correct, and her views on the Marshall Institute and denial of climate change informative in the minimum, and correct on the judgment of the facts.

You’ll recognize some of the names:  Jastrow, Frederick Seitz, S. Fred Singer, and William Nierenberg.

Oreskes details the intentional political skewing of science by critics of the serious study of climate warming.  It’s just under an hour long, but well worth watching.  Dr. Oreskes is Professor of History in the Science Studies Program at the University of California at San Diego.  The speech is titled “The American Denial of Global Warming.”

If Oreskes is right — and I invite you to check her references thoroughly, to discover for yourself that her history and science are both solid — Lord Monckton is a hoaxster.  Notice especially the references after the 54 minute mark to the tactic of claiming that scientists are trying to get Americans to give up our sovereignty.

Nothing new under the sun.

“Global warming is here,  and there are almost no communists left,” Oreskes said.

Nudge your neighbor:

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Watts falls victim to Monckton’s voodoo

October 19, 2009

Among those who call themselves “skeptical” of claims about climate change, Anthony Watts has distinguished himself from time to time for often using solid science and raising good questions.  His campaign to look at the placement of weather reporting stations indicates an understanding of the way science should work (though we haven’t seen results).

So, what’s Watts doing repeating Monckton’s hysterical, inaccurate rantWe already know Monckton’s testimony is impeached.

Is Watts so politically naive as to think any nation would cede sovereignty on an issue of climate change? One more indication that people should stick to their knitting, and not venture into areas where they have no expertise.