Ida, our only Darwinius masillae: Are we a lemur’s nephews and neices?

May 22, 2009

She’s being called Ida (EE-duh, to the Brits, EYE-duh to Bob Wills fans).  How could you miss all the hype about her unveiling this week?

Science fans complain that the hype might be over done.  Creationists appear a bit panicked by the developments.

Ida herself?  She’s beautiful.  Here’s an interview with Michael Novacek from the American Museum of Natural History in New York, carried on the public television news program World Focus.

Here’s a collection of British television stories on Ida, including David Attenborough’s animation of the reconstruction of her skeleton — some great graphics:

See also:


Evolution theory driven by anti-racism

May 3, 2009

Here’s a book that most creationists hope you never read and which strikes terror in the hearts of Discovery Institute fellows: Darwin’s Sacred Cause: How a Hatred of Slavery Shaped Darwin’s Views on Human Evolution.

Cover of Desmond and Moores 2009 book, iDarwins Sacred Cause/i

Cover of Desmond and Moore's 2009 book, Darwin's Sacred Cause

It’s another grand book on Darwin from the team of Adrian Desmond and James Moore, based on their deep diving into the archives of writings from and about Darwin in his own time.  Their earlier book, Darwin, is a bit of a modern classic in biography, and a must-read for anyone seriously studying Darwin and evolution.

This book promises to eviscerate a favorite chunk of calumny claimed by creationists, that Darwin’s theory is flawed because Darwin himself was a racist.  Scientists painstakingly note that the racist views of a scientist don’t affect the theory (think of William Shockley and the transistor), but creationists still use the false claim as fodder for sermon’s and internet rants.  Or, in the case of the Discovery Institute, the false claims is used as a justification to appoint a fellow in the propaganda department, Richard Weikart.

Desmond and Moore confront the claims head on, it appears.  How will creationists change their story to accommodate these facts?  Or, will creationists resort to denial?

One theme that may be supported in the book is the realization that pursuit of a noble cause frequenly ennobles those who pursue it.  Certainly it is easy to make a case that Darwin’s hatred of slavery and advocacy for its abolition colored his views of what he saw, though perhaps not so much as what he saw colored his views of slavery and abolition.  Desmond and Moore have a chapter that discusses Charles Lyell’s trips to America, and Lyell’s different views on slavery having traveled the American south.  Lyell did not travel as an abolitionist, and his views suffer as a result.  Lyell was a product of his times in the portrait Desmond and Moore paint.  Darwin demonstrated the power of science, and the power of personal use of science, in using the facts to overcome racism; Darwin used his experience and study to rise above the times.  That may be the difference between the men, why we celebrate Darwin today, and remember Lyell as a good scientist, but usually a footnote to Darwin.

Resources:


Campolo: Still wrong on evolution

March 18, 2009

I’ve been itching to get at Tony Campolo’s republication of his errors on evolution and intelligent design.  There’s a lot on my “to do” list.

Mike at Tangled Up In Blue Guy has beat me to it, and probably done it better than I could have.  Go read, “Is, and ought, and Darwinism.”  I agree.

Related material at Millard Fillmore’s Bathtub:


Texas expects every Texas scientist to do her or his duty

March 9, 2009

Science needs your help, Texas scientists.

Last month science won a victory when members of the Texas State Board of Education (SBOE) agreed to strip creationist, anti-science language out of biology standards.

In the lightning round that followed the vote, however, some bad stuff was proposed.  The National Center for Science Education asks every Texas scientist to contact your representative on the SBOE to urge them to vote against the bad stuff at a meeting near the end of March.

Don’t take my word for it.  Below the fold, the full rundown of bad stuff, copied from NCSE’s website.

Details are available from Texas Citizens for Science.

New Texas Science Standards Will Be Debated and Voted Upon March 26-27 in Austin by the Texas State Board of Education — Public Testimony is March 25

Radical Religious-Right and Creationist members of the State Board of Education will attempt to keep the unscientific amendments in the Texas science standards that will damage science instruction and textbooks.

THE TEXAS SCIENCE STANDARDS SHOULD BE ADOPTED UNCHANGED!

The Texas Freedom Network has good information, too.

Also check out Greg Laden’s Blog.

Even Pharyngula’s in — Myers gets more comments from sneezing than the rest of us — but if he’s on it, you know it’s good science.

Read the rest of this entry »


Cecil Adams’ forum honors Darwin!

February 12, 2009

Interesting compilation:   In honor of Darwin’s 200th anniversary, take Steve Bratteng’s 13 questions evolution answers that intellligent design cannot; add to that some almost-recent polling data on creationism among Republicans, and kick off a discussion.

Someone posting at the Cecil Adams’ site, Straight Dope, did just that.  Go join the discussion.

Trying to flatter me, of course, they linked to this blog — but  it’s all Steve Bratteng’s work.

His questionnaire deserves a much broader audience.  So, Welcome Straight Dopers.

Update:  Goin’ viral now — A forum at Free Republic picked up on the quiz, too (from Straight Dope?).  Go check out the discussion there — lots of concern that the malaria question is answered by the existence of Rachel Carson, which means those who propose that don’t understand evolution and haven’t read Rachel Carson, either.  Welcome, Freepers.


Lincoln and Darwin, both born 200 years ago today

February 12, 2009

Is it an unprecedented coincidence?  200 years ago today, just minutes apart according to some unconfirmed accounts, Abraham Lincoln was born in a rude log cabin on Nolin Creek, in Kentucky, and Charles Darwin was born into a wealthy family at the family home  in Shrewsbury, England.

Gutzon Borglums 1908 bust of Abraham Lincoln in the Crypt of the U.S. Capitol - AOC photo

Gutzon Borglum’s 1908 bust of Abraham Lincoln in the Crypt of the U.S. Capitol – Architect of the Capitol photo

Lincoln would become one of our most endeared presidents, though endearment would come after his assassination.  Lincoln’s bust rides the crest of Mt. Rushmore (next to two slaveholders), with George Washington, the Father of His Country, Thomas Jefferson, the author of the Declaration of Independence, and Theodore Roosevelt, the man who made the modern presidency, and the only man ever to have won both a Congressional Medal of Honor and a Nobel Prize, the only president to have won the Medal of Honor.  In his effort to keep the Union together, Lincoln freed the slaves of the states in rebellion during the civil war, becoming an icon to freedom and human rights for all history.  Upon his death the entire nation mourned; his funeral procession from Washington, D.C., to his tomb in Springfield, Illinois, stopped twelve times along the way for full funeral services.  Lying in state in the Illinois House of Representatives, beneath a two-times lifesize portrait of George Washington, a banner proclaimed, “Washington the Father, Lincoln the Savior.”

Charles Darwin statue, Natural History Museum, London - NHM photo

Charles Darwin statue, Natural History Museum, London – NHM photo

Darwin would become one of the greatest scientists of all time.  He would be credited with discovering the theory of evolution by natural and sexual selection.  His meticulous footnoting and careful observations formed the data for ground-breaking papers in geology (the creation of coral atolls), zoology (barnacles, and the expression of emotions in animals and man), botany (climbing vines and insectivorous plants), ecology (worms and leaf mould), and travel (the voyage of H.M.S. Beagle).  At his death he was honored with a state funeral, attended by the great scientists and statesmen of London in his day.  Hymns were specially written for the occasion.  Darwin is interred in Westminster Abbey near Sir Isaac Newton, England’s other great scientist, who knocked God out of the heavens.

Lincoln would be known as the man who saved the Union of the United States and set the standard for civil and human rights, vindicating the religious beliefs of many and challenging the beliefs of many more.  Darwin’s theory would become one of the greatest ideas of western civilization, changing forever all the sciences, and especially agriculture, animal husbandry, and the rest of biology, while also provoking crises in religious sects.

Lincoln, the politician known for freeing the slaves, also was the first U.S. president to formally consult with scientists, calling on the National Science Foundation (whose creation he oversaw) to advise his administration.  Darwin, the scientist, advocated that his family put the weight of its fortune behind the effort to abolish slavery in the British Empire.  Each held an interest in the other’s disciplines.

Both men were catapulted to fame in 1858. Lincoln’s notoriety came from a series of debates on the nation’s dealing with slavery, in his losing campaign against Stephen A. Douglas to represent Illinois in the U.S. Senate.  On the fame of that campaign, he won the nomination to the presidency of the fledgling Republican Party in 1860.  Darwin was spurred to publicly reveal his ideas about the power of natural and sexual selection as the force behind evolution, in a paper co-authored by Alfred Russel Wallace, presented to the Linnean Society in London on July 1, 1858.   On the strength of that paper, barely noticed at the time, Darwin published his most famous work, On the Origin of Species, in November 1859.

The two men might have got along well, but they never met.

What unusual coincidences.  Today is the first day of a year-long commemoration of the lives of both men.  Wise historians and history teachers, and probably wise science teachers, will watch for historical accounts in mass media, and save them.

Go celebrate human rights, good science, and the stories about these men.

Resources:

Charles Darwin:

Abraham Lincoln:


Darwinian medicine works; should we tell the children?

February 1, 2009

The indomitable  and always informative Coturnix at Blog Around the Clock pointed to this excerpt from an interview Richard Dawkins did with Randolph Nesse.  Randy Nesse is one of the most visible exponents of Darwinian medicine.  Nesse argues that much of modern medicine, especially the treatments and cures, is incomprehensible except in the light of evolution theory.

In short, Nesse is saying that the ability of physicians to diagnose and treat disease depends on accurate understandings and applications of evolution theory.

Does this sound familiar?  Sure — this is just a deeper understanding of the principles behind Austin biologist Steve Bratteng’s 13 Questions.

Creationists are working to be sure that Nesse’s points are kept from Texas high school students in science classes.  From this interview,  you can see why scientists ask the State Board of Education to ask Texas educators to teach science instead.  Actions of creationists are directed at preventing information such as this from getting to Texas students, to keep them in the dark.

Texas Citizens for Science, the Texas Freedom Network, and Teach Them Science.org are three organizations working to make sure Texas students get straight science that they need.

Resources:


Creationism vs. Christianity

December 20, 2008

Several weeks ago I responded to a lengthy thread at Unreasonable FaithThe original post was Garry Trudeau’s “Doonesbury” cartoon of the guy in a doctor’s office, just diagnosed with an infection.  The physician asks the guy if he’s a creationist, explaining that if he is, the doc will treat him with old antibiotics in honor of his belief that evolution of bacteria doesn’t occur. [Time passes: You may find the Doonesbury cartoon here, at Nature.com, in an article discussing issues with creationism.]

Point being, of course, that evolution occurs in the real world.  Creationists rarely exhibit the faith of their claims when their life, or just nagging pain, is on the line.  They’ll choose the evolution-based medical treatment almost every time.  There are no creationists in the cancer or infectious disease wards.

At one point I responded to a comment loaded with typical creationist error.  It was a long post.  It covered some ground that I’ve not written about on this blog.  And partly because it took some time to assemble, I’m reposting my comments here.  Of course, without the Trudeau cartoon, it won’t get nearly the comments here.

I’ll add links here when I get a chance, which I lacked the time to do earlier.  See my post, below the fold.

Read the rest of this entry »

Anniversary of evolution

December 2, 2008

Almost let one slip by — Larry Moran at Sandwalk remembered it, though, and probably better than I could here.

November 24 was the 149th anniversary of the publication of Charles Darwin’s “big book,” On the Origin of Species. If history studies turning points, that’s one date that needs to be remembered.

Even better, David Quammen published a copy of Darwin’s first edition, supplemented with historic illustrations – the layout of the Beagle, some of the plants and animals Darwin saw, the people who went along, and more.  See Moran’s post, check out the book.

David Quammens new version of Darwins Origin of Species, illustrated

David Quammen's new version of Darwin's Origin of Species, illustrated


Book collectors value Darwin more than school boards do

November 4, 2008

Abe Books’ e-newsletter features “Bookshelves of the Rich and Famous,” showing off a number of volumes one could purchase, if one had the inclination and a very large pocketbook.

This one caught my eye:

1st edition, Darwins On the Origin of Species

1st edition, Darwin's On the Origin of Species

On the Origin of Species

Charles Darwin
$179,090.31

If your collection includes books on genetics and evolution, this first edition, first issue from the Father of Evolution is a must have. It was published in 1859, and in a true testament to survival of the fittest, is in handsome condition 149 years later. It’s one of only 1250 copies issued. For only $179,000 and change, it would be a fantastic addition to any library. However, if you want to study the species a little more intently, you could put your cash toward 140 life-sized, hand-finished, fully flexible model human skeletons.

The book’s 1,250 copies sold out the first day of sales.  In 1859, that counted as a massive best seller.

Turns out the book is for sale in England, at Peter Harrington, Antiquarian Bookseller.  That listing has a few more details:

Description: [On the Origin of Species by Means of Natural Selection,] or the Preservation of Favoured Races in the Struggle for Life. First Edition, first issue of “the most influential scientific work of the 19th century” (Horblit) and “the most important biological book ever written” (Freeman), one of 1250 copies. “The publication of the Origin of species ushered in a new era in our thinking about the nature of man. The intellectual revolution it caused and the impact it had on man’s concept of himself and the world were greater than those caused by the works of Copernicus, Newton, and the great physicists of more recent times Every modern discussion of man’s future, the population explosion, the struggle for existence, the purpose of man and the universe, and man’s place in nature rests on Darwin” (Ernst Mayr). 8vo, with adverts dated June 1859. Original green cloth, titles to spine gilt, decoration to boards in blind, chocolate brown coated endpapers, all edges untrimmed, Edmonds & Remnants binder’s ticket. Folding diagram, slit at fold. Slightly cocked, small ink mark to edge of spine, else a very nice copy with cloth bright and fresh, hinges uncracked and with no repairs. Rare thus. Bookseller Inventory # 40762

Bibliographic Details

Publisher: London: John Murray, 1859
Publication Date: 1859
Edition: 1st Edition

Nine more gems, for the rich, at Abe Books.  One of them is Dashiell Hammett’s Maltese Falcon. C’mon, lottery ticket!


Read this: Teaching science is hard, made harder by religious claptrap

August 24, 2008

Page A1 of the New York Times on Sunday, August 24, 2008: “A Teacher on the Front Line as Faith and Science Clash.

Read it, and consider these questions:

  1. Would your local paper have the guts to report on this issue, for your local schools? (The Times went to Florida; heaven knows few Florida papers could cover the issue in Florida so well.)
  2. What is your local school board doing to support science education, especially for evolution, in your town? Or is your local school board making it harder for teachers to do their jobs?
  3. What is your state education authority doing to support science education, especially in evolution, in your state? Or is your state school board working to make it harder for teachers to do their jobs, and working to dumb down America’s kids?
  4. Do your school authorities know that they bet against your students when they short evolution, because knowledge about evolution is required for 25% of the AP biology test, and is useful for boosting scores on the SAT and ACT?
  5. Does your state science test test evolution?
  6. Do your school authorities understand they are throwing away taxpayer dollars when they encourage the teaching of voodoo science, like intelligent design?

It takes a good paper like the Times to lay it on the line:

The Dover decision in December of that year [2005] dealt a blow to “intelligent design,” which posits that life is too complex to be explained by evolution alone, and has been widely promoted by religious advocates since the Supreme Court’s 1987 ban on creationism in public schools. The federal judge in the case called the doctrine “creationism re-labeled,” and found the Dover school board had violated the constitutional separation of church and state by requiring teachers to mention it. The school district paid $1 million in legal costs.

That hasn’t slowed the Texas State Board of Education’s rush to get the state entangled in litigation over putting religious dogma in place of science. The Texas Education Agency (TEA) is already embroiled in one suit, brought by the science-promoting science curriculum expert they fired for noting in an e-mail that science historian Barbara Forrest was speaking in a public event in Austin. TEA may well lose this case, and their side is not helped when State Board Chairman Don McLeroy cavorts with creationists in a session teaching illegal classroom tactics to teachers. Clearly Texas education officials are not reading the newspapers, the court decisions, or the science books.

Here’s one of the charts accompanied the article. While you read it, consider these items: The top 10% of science students in China outnumber all the science students in the U.S.; the U.S. last year graduated more engineers from foreign countries than from the U.S.; the largest portion were from China. China graduated several times the number of engineers the U.S. did, and almost all of them were from China.

Copyright 2008 by the New York Times

Copyright 2008 by the New York Times

Can we afford to dumb down any part of our science curriculum, for any reason? Is it unfair to consider creationism advocates, including intelligent design advocates, as “surrender monkeys in the trade and education wars with China?”

Update: 10:00 p.m. Central, this story is the most e-mailed from the New York Times site today; list below the fold.

Read the rest of this entry »


Thank God, and the Courts, for Charles Darwin

July 6, 2008

Rev. Michael Dowd has a book out, ThankGod for Evolution, and he wrote an op-ed in the Dallas Morning News on July 1 (as I understand it — wasn’t in Dallas that day).

I don’t vouch for the book — yet, at least. I’ve not read it. I find the study of science, and especially of evolution, offers no barrier to my faith, nor does my faith offer any barrier to my study of science. My faith, which requires an ethical life, offers barriers to creationism — a subject of other posts. But thank God for Charles Darwin? Sure. 

“Thank God for Charles Darwin.” T-shirt design from Redbubble

 

We also need to thank the federal courts, where the First Amendment is enforced, keeping unreasonable fables from diluting science education in public schools.

Which gets us to this: Chris Comer, the former science curriculum expert for the Texas Education Agency (TEA) who was fired for sending out an e-mail seen as supportive of evolution, is suing TEA, to get her job back (it’s illegal to fire public employees for bad religious reasons).

Watch that suit.

Rev. Dowd’s essay, courtesy of Sam Hodges and the Dallas Morning News Religion Blog, below the fold.

Read the rest of this entry »


Darwin and eugenics? Wrong again

July 1, 2008

Again at Café Philos, the anti-Darwin fifth columnists do their best to continue distortions of history, in this case, in high irony, claiming NOT to defend John Freshwater.

Not in defense of Freshwater’s walking over the Constitution and zapping burns on students in the shape of a cross? Why bother to go after Darwin? No explanation is necessary. It’s like the story of the frog and the scorpion. Creationists are like scorpions. It’s in their nature. (I believe it is a corruption of human nature that creationism visits on those who allow the demon in.) (“Paging Bobby Jindal! Creationist Demon Possession in the Louisiana Governor’s Mansion; what? You’re already there? When’s the exorcism this time?”)

In a cartoon, Darwin bans "Laissez faire," a shorthand for "Social Darwinism," and eugenics from his house. Unknown cartoonist, from a short essay on Northwestern University's discussion book, The Reluctant Mr. Darwin, by David Quammen.

In a cartoon, Darwin bans “Laissez faire,” a shorthand for “Social Darwinism,” and eugenics from his house. Unknown cartoonist, from a short essay on Northwestern University’s discussion book, The Reluctant Mr. Darwin, by David Quammen.

Here’s the exchange. If you find it boring, my apologies. I do weary at the prospect of having to do this again, and again. On the crashed hard-drive of my first laptop, I have files now 15 years old discussing this same silly claim. I’m posting here for the record, for my easy reference, with hope that someday it will not be necessary to post this stuff at all. You may need some of these links some day, and here they are, below the fold.

Read the rest of this entry »


Louisiana creationists gear up campaign to deceive students

June 20, 2008

My earlier post urging readers to contact Louisiana Gov. Bobby Jindal to urge him to veto the latest creationist eruption the Louisiana Lege gave him, produced an interesting comment. A fellow named Wayne provided links to a presentation by some guy named Perry Marshall, in which Marshall flails vainly against evolution theory.  The video is billed as one the Louisiana Coalition for Science “fears.”  Wayne wants to know, should we keep children from seeing it?

Marshall apparently isn’t even an engineer, but instead designs ads for internet placement — at least one step removed from the usual joke about engineers as creationists. Of course, that doesn’t help any of his arguments.

Wayne linked to three YouTube presentations, about half of the presentation Marshall made at an unidentified church (there are five segments total, I gather). What you see is bad PowerPoint slides, with audio. Marshall suggests that evolution couldn’t get from the American pronghorn antelope to the African giraffe, but in classic creationist form, he doesn’t address the unique signs of evolution we find in giraffes (neck, vagus nerve, for example) nor in pronghorns (bred for speed to beat the American cheetah, which is now extinct, and thereby hangs a great tale of sleuthing by evolution).

Marshall’s presentation is insulting. To me as a historian, it’s astounding how he can’t accurately list sequences of events well known to history. The science errors he makes are errors any 7th-grade student might make — but he’s passing them off as valid criticism of evolution theory.

Here’s the first YouTube presentation, and below the fold, my response to Wayne.

These presentations are an omen. They are sent to us as a warning for what the Discovery Institute will try to sneak into classrooms if Jindal signs that bill into law — heck, they’ll try anyway, but we don’t have to drill holes in our kids’ heads to make it easier for con men and snake oil salesmen to get their fingers in there.

My response below the fold.

Read the rest of this entry »


Smithsonian on origins of evolution theory

June 9, 2008

Smithsonian’s June issue features a story on the origins of evolution theory in the public eye, focusing not just on Darwin and Wallace, but also on the history of the idea as they found it, before they discovered the mechanism that makes the theory hold together and bind biology into a real science:  “On the Origin of a Theory.”

World history, western civilization and U.S. history teachers may want to keep a copy of the article — in U.S. history, for the Scopes trial section (or paragraph, depending on how science and philosophy friendly your text is).

Also, the article features a photo of Darwin not usually seen, from the Library of Congress Archives.

Darwin, Library of Congress (Smithsonian magazine June 2008)