NAS evolution book too technical?

January 20, 2008

Joe Lapp, from Austin, Texas, posted this review on Amazon.com of the National Academy of Science’s book Science, Evolution and Creationism. It’s worth reading, and repeating. Despite Joe’s criticism, the book is well worth your time to read; if you know about the example Joe uses, you’re ahead of the game.

Cover of NAS book, Science, Evolution and Creationism

Beneath the fold.

In addition to Amazon, the book is available for free download at the National Academy of Science’s site. It’s a great backgrounder for anyone interested in learning “what scientists say” about evolution and creationism, from our nation’s oldest and most trusted society of science advisors (Lincoln called on NAS for advice, and wise policy makers still do).

Read the rest of this entry »


Uganda to start DDT use; funding delayed program start

January 19, 2008

New Vision, a website in Kampala, Uganda, via AllAfrica.com, notes that Uganda will start using DDT in residential spraying against mosquitoes, in February 2008.

Use of DDT would have started earlier, the article says, but for lack of money.

So, participants in the defense of wise environmental policy and Rachel Carson, against the scurrilous charges of junk science purveyors, should take note:

  1. There is no ban on use of DDT against mosquitoes, in a serious, controlled program of integrated pest management.
  2. No environmentalist is to blame for the lack of DDT use in Uganda (and probably elsewhere). As with anti-malaria programs worldwide, lack of funding or lack of organization generally is the reason for any lack of action against malaria.

Read the rest of this entry »


Texas puts off decision on creationism degrees

January 16, 2008

Reporter Ralph K. M. Haurwitz at the Austin American-Statesman wrote a story at the newspaper’s blog, The Lowdown on Higher Ed, saying the Texas Higher Education Coordinating Board (THECB) will not decide the creationism degree issue until mid-April.
January’s meeting still has the item on the agenda, officially, but the actual vote won’t come without considerably more study.
The Texas Higher Education Coordinating Board had been scheduled to consider the proposal by the Dallas-based Institute for Creation Research at a meeting Jan. 24.But Eddy Miller, dean of the institute’s graduate school, said in an e-mail to the coordinating board Monday that the school needs more time “to do justice to the concerns you raised,” according to a news release issued by the coordinating board. Miller asked the board to delay consideration of the matter until its April meeting.

Texas’s science community panned the motion. Rumors say many of Texas’s top scientists wrote or called to urge disapproval of the motion.

There’s still time to send a letter calling for a stand for good, hard science. Details, as always, at the Texas Citizens for Science page.


Creationism in Fort Bend County, Texas

January 14, 2008

Florida may be ahead in the race to see which state can get slapped down first for illegally denying science to students in public school science classes. The problem in national, however.

It’s not always a question of setting standards. Sometimes teachers are told to dumb down classes, regardless the standards. Fort Bend County, Texas, offers an example: “Religious Beliefs Trump Thinking In Our Schools.”

No, Fort Bend County is not in rural, far west Texas. It’s just southeast of Houston, Texas’ biggest city.

Be sure to scan the comments, too.

Belated tip of the old scrub brush to Ed Brayton at Dispatches from the Culture Wars.

Read the rest of this entry »


Quote of the moment: Richard Feynman, science vs. public relations

January 7, 2008

Feynman speaking from the grave? You decide:

Feynman uses a glass of ice water to show the Challenger's O-ring problem, 1986

For a successful technology, reality must take precedence over public relations, for nature cannot be fooled.

Richard Feynman, in the Rogers Commission Report on the Space Shuttle Challenger Accident, appendix (1986)

Photo: Richard Feynman, at a hearing of the Rogers Commission, demonstrates with a glass of ice water and a piece of O-ring material, how cold makes the O-rings inflexible; photo credit unknown


    New report from National Academy of Sciences: ‘Teach evolution’

    January 3, 2008

    Science, Evolution and Creationism was released today by the National Academies of Science (NAS), restating the position of the nation’s premier science organization that creationism has no place in science classrooms.


    Read this FREE online!

    The press release is here; the book itself is available free here (or you can order a print copy for $12.95 from NAS).

    Here is the NAS press release:

    Date: Jan. 3, 2008
    Contact: Maureen O’Leary, Director of Public Information
    Office of News and Public Information
    202-334-2138; e-mail
    news@nas.edu

    FOR IMMEDIATE RELEASE

    Scientific Evidence Supporting Evolution Continues To Grow; Nonscientific Approaches Do Not Belong In Science Classrooms

    WASHINGTON — The National Academy of Sciences (NAS) and Institute of Medicine (IOM) today released SCIENCE, EVOLUTION, AND CREATIONISM, a book designed to give the public a comprehensive and up-to-date picture of the current scientific understanding of evolution and its importance in the science classroom. Recent advances in science and medicine, along with an abundance of observations and experiments over the past 150 years, have reinforced evolution’s role as the central organizing principle of modern biology, said the committee that wrote the book.

    “SCIENCE, EVOLUTION, AND CREATIONISM provides the public with coherent explanations and concrete examples of the science of evolution,” said NAS President Ralph Cicerone. “The study of evolution remains one of the most active, robust, and useful fields in science.”

    “Understanding evolution is essential to identifying and treating disease,” said Harvey Fineberg, president of IOM. “For example, the SARS virus evolved from an ancestor virus that was discovered by DNA sequencing. Learning about SARS’ genetic similarities and mutations has helped scientists understand how the virus evolved. This kind of knowledge can help us anticipate and contain infections that emerge in the future.”

    DNA sequencing and molecular biology have provided a wealth of information about evolutionary relationships among species. As existing infectious agents evolve into new and more dangerous forms, scientists track the changes so they can detect, treat, and vaccinate to prevent the spread of disease.

    Read the rest of this entry »


    This morning! Texas science standards on radio and internet

    January 3, 2008

    P. Z. Myers tells us to tune in to a Houston radio station (and he’s in Minnesota, so it must be important to come from so far away):

    I was just notified that one of the people working for Texas Citizens for Science (the good guys) will be discussing the Chris Comer incident with someone from the Texas Freedom Network (more good guys). It doesn’t sound like there will be a lot of drama and confrontation, but there will be information and an opportunity to see the decent, intelligent side of Texas represented.

    Thresholds’ host George Reiter will be interviewing Steven Schafersman, President of Texas Citizens for Science, and Dan Quinn, communications director for the Texas Freedom Network, on the politics in Texas that led up firing of Chris Comer, director of science at the Texas Education Agency for ‘misconduct and insubordination’ and of ‘siding against creationism and the doctrine that life is the product of ‘intelligent design.’ The show is on KPFT, Houston, 90.1 FM, from 11am-12noon this Thursday, Jan 3, 2008. It can be picked up live on the website, http://www.KPFT.org.

    And in his comments, this one is rather vital:

    That’s 9 am Pacific, 10 am Mountain, 11 am Central, noon Eastern. Wherever you are, you can go to http://www.kpft.org and click on the ‘listen now’ button.

    The host (G. Reiter) is also a professor of physics at U. of Houston and so presumably knows a thing or two about science. (I’m his postdoc, but that might not be much of an endorsement.)

    Listen and learn!

    Update:  You may download the program for a limited time, in MP3 format, from the radio station’s website.

    People listening to radio, from GlowingDial.com


    Follow a graduate student to Antarctica

    January 3, 2008

    Penguin Burgers appears to be a blog of a graduate student who will be off to Antarctica on a project, working with a team at North Carolina State University.

    The blog appears to be rather an afterthought, an add-on. But consider: What if your class were able to follow this guy to Antarctica, and keep up regular communication with him through the blog?

    There’s some great potential there. I plan to watch. Looks like this fellow is really looking forward to the trip.


    Creationists dispute editorial: ‘We don’t teach that’

    January 2, 2008

    Henry Morris III, CEO of the Institute for Creation Research, which hopes to grant graduate degrees in science education in creationism, responded to the Dallas Morning News’ editorial (see “Science and Faith,” or look here) which urged the State of Texas not to authorize degree-granting authority, in a letter published New Year’s Day.

    In a brazen demonstration of chutzpah, Morris complains he and his faculty don’t know what principles of science they deny.

    It came as a surprise to both faculty and administration when the editorial stated that the Institute for Creation Research “rejects so many fundamental principles of science.”

    ICR would like to know which “principles of science” are supposedly rejected by our school. Surely not Newton’s gravitational theory. Nor Mendel’s laws of heredity. Nor do we deny natural selection, suggested by Edward Blyth 24 years before Charles Darwin’s writings. All were creationists.

    What ICR scientists openly question is Darwin’s “descent with modification” or macroevolution. Even renowned evolutionary biologist L. Harrison Matthews wrote that “evolution is the backbone of biology, and biology is thus in the peculiar position of being a science founded on an unproved theory.”

    Despite what The News implies, ICR is a science-oriented institution, employing experts since 1970 whose credentials meet or exceed the qualifications of numerous secular universities and who conduct research across various disciplines. Many researchers bring extensive experience from such recognized facilities as Los Alamos, Sandia Labs, Cornell, UCLA and Texas A&M.

    Amazing.

    Can anyone who has read ICR materials over the years, read that letter with a straight face? Plate tectonics? Thermodynamics? Using the Bible as a science text? “Hydrological sorting” and a subterranean rain cycle? Speed of light and Big Bang cosmology? Opposition to space exploration?

    That’s not science. That’s not even normal.


    Class sizes swell, teacher incentives shrink

    January 1, 2008

    Lisa Schencker writes about Utah’s problems in The Salt Lake Tribune, but you can find exactly the same story in every state in the union, plus Guam and Puerto Rico:

    The two Utah men don’t know each other, but they have at least one thing in common.
    Ben Johnson is a first-year math teacher at Alta High School. He loves his job, but it’s exhausting and pays well below what he could make elsewhere with his bachelor’s degree in mathematics.
    Marc Elgort is a University of Utah graduate student who researches cell metabolism at the Huntsman Cancer Institute. He tried teaching but found it stressful, all-consuming and riddled with bureaucratic frustrations.
    Both men’s stories reveal different shades of the same problem: retaining and attracting teachers in Utah, especially in math and science. Utah schools were 173 teachers short – including nearly 20 science and math teachers – on the first day of school in 2007, according to a recent report by David Sperry, a University of Utah professor of educational leadership and policy and Scholar-in-Residence with the Utah System of Higher Education. State education leaders worry Utah’s students and economy could fall behind other states and nations if something isn’t done soon.

    Utah voters rejected an ill-thought-out voucher plan in November, but the Utah legislature had no plan B — so Utah’s classrooms are still crowded, there’s not enough money to provide merit increases to teachers who need them, teaching is a grind instead of a calling, and that means it will take a lot more money to get the teachers the students deserve — money the legislature hasn’t appropriated and probably won’t when they get back to the issue early next month, for the legislature’s 30-day budget session.

    At some point we will have to stop working for education reform, and start working at education rescue, if these conditions are not changed.

    Don’t smirk if you’re not from Utah. I can find a school in your state, probably in your town, with the same problems:

    Johnson, like 8 percent of new teachers hired to work in Utah schools this year, came from out of state. Several Utah school districts recruit from elsewhere because Utah colleges and universities trained about 1,200 fewer teachers than schools needed this school year, according to Sperry’s report.
    Johnson made most of his contacts at a job fair in Michigan.
    “Every person that found out I was a math teacher pulled me aside,” Johnson said. “You could see how desperate they were.”
    He said he interviewed with several school districts and received an offer from each one. He ultimately chose Jordan.
    That’s where the easy part ended.
    On a recent school day about three months into his career, Johnson invited juniors to the board to work with polynomials.
    “Let’s take a look at a couple of things first. What do you see that we can cancel right away?” Johnson asked of one problem.
    Several groups of students chatted and laughed among themselves.
    “Guys, listen up,” Johnson said. It was one of many times he had to remind students to pay attention.
    “It’s really tough,” Johnson said earlier. “I have to be really firm. They’re talking all the time.”

    Holding on to the dream: Johnson said classroom management has so far been his biggest challenge – his largest class has 37 students. Utah has some of the largest class sizes in the nation.
    “There’s no way I can keep an eye on every single student,” Johnson said.

    Utah appropriated a cool half-billion dollars to encouraging teachers in shortage areas, like math, in schools that desperately need them. What does that look like on the ground?

    Johnson also puts a tremendous amount of time into teaching. As a new teacher, he is building curricula for several of his courses with help from the district.
    “Just building that curriculum takes hours and hours outside of the classroom,” Johnson said. “So does correcting papers.”
    Johnson said he has about 180 students. If he gives one assignment or test per class a week, and it takes him five minutes to correct each one, that’s another 15 hours of work.
    Johnson makes just over $30,000 a year and estimates he works about 65 hours a week. That boils down to about $13 an hour for the weeks school is in session.
    “My wife and I get by, and that’s all I can expect,” Johnson said.

    Schencker’s story lists ten bills in the Utah legislative hopper designed to hammer at the problems.


    Waco Tribune gets it: Science is golden

    December 31, 2007

    The Waco Tribune offered its editorial support to science, and evolution theory, today.

    Texas education officials should be wary of efforts to insert faith-based religious beliefs into science classrooms.

    * * * * *

    Neither science nor evolution precludes a belief in God, but religion is not science and should not be taught in science classrooms.

    Those are the opening and closing paragraphs. In between, the authors scold the Texas Education Agency for firing its science curriculum director rather than stand up for science, and cautions the Texas Higher Education Coordinating Board against approving a course granting graduate degrees in creationism education.

    Support for evolution and good science scoreboard so far: Over a hundred Texas biology professors, Texas Citizens for Science, Dallas Morning News, Waco Tribune . . . it’s a cinch more support will come from newspapers and scientists. I wonder whether the local chambers of commerce will catch on?


    December 30, 1924, Hubble Day: Bigger universe than you can imagine

    December 30, 2007

    Edwin Hubble

    December 30, 1924, Edwin Hubble announced the results of his observations of distant objects in space.

    In 1924, he announced the discovery of a Cepheid, or variable star, in the Andromeda Nebulae. Since the work of Henrietta Leavitt had made it possible to calculate the distance to Cepheids, he calculated that this Cepheid was much further away than anyone had thought and that therefore the nebulae was not a gaseous cloud inside our galaxy, like so many nebulae, but in fact, a galaxy of stars just like the Milky Way. Only much further away. Until now, people believed that the only thing existing outside the Milky Way were the Magellanic Clouds. The Universe was much bigger than had been previously presumed.

    Later Hubble noted that the universe demonstrates a “red-shift phenomenon.” The universe is expanding. This led to the idea of an initial expansion event, and the theory eventually known as Big Bang.

    Hubble’s life offered several surprises, and firsts:

    Hubble was a tall, elegant, athletic, man who at age 30 had an undergraduate degree in astronomy and mathematics, a legal degree as a Rhodes scholar, followed by a PhD in astronomy. He was an attorney in Kentucky (joined its bar in 1913), and had served in WWI, rising to the rank of major. He was bored with law and decided to go back to his studies in astronomy.

    In 1919 he began to work at Mt. Wilson Observatory in California, where he would work for the rest of his life. . . .
    Hubble wanted to classify the galaxies according to their content, distance, shape, and brightness patterns, and in his observations he made another momentous discovery: By observing redshifts in the light wavelengths emitted by the galaxies, he saw that galaxies were moving away from each other at a rate constant to the distance between them (Hubble’s Law). The further away they were, the faster they receded. This led to the calculation of the point where the expansion began, and confirmation of the big bang theory. Hubble calculated it to be about 2 billion years ago, but more recent estimates have revised that to 20 billion years ago.

    An active anti-fascist, Hubble wanted to joined the armed forces again during World War II, but was convinced he could contribute more as a scientist on the homefront. When the 200-inch telescope was completed on Mt. Palomar, Hubble was given the honor of first use. He died in 1953.

    “Equipped with his five senses, man explores the universe around him and calls the adventure Science.”

    That news on December 30, 1924, didn’t make the first page of the New York Times. The Times carried a small note on February 25, 1925, that Hubble won a $1,000 prize from the American Academy for the Advancement of Science.

    Update, December 31: CBS’s Sunday Morning has an “Almanac” feature weekly; Hubble was featured on December 30. Unfortunately CBS has not posted the video. However, I did find a description of Hubble’s work on YouTube — in true, irritating internet fashion, stripped of citations. The video is below. If you know details — who made the video, where good copies might be available — please note it in comments.

    Update:  See the 2009, improved  Hubble Day post here.

    See the 2010 post here.


    Can we keep up with the Russians Indians, Chinese, Europeans, Japanese, Saudis?

    December 29, 2007

    Sputnik’s launch by the Soviet Union just over 50 years ago prompted a review of American science, foreign policy, technology and industry. It also prompted a review of the foundations of those practices — education.

    Over the next four years, with the leadership of the National Science Foundation, Americans revamped education in each locality, beefing up academic standards, adding new arts classes, new science classes, new humanities classes especially in history and geography (1957-58 was the International Geophysical Year) and bringing up to date course curricula and textbooks, especially in sciences.

    On the wave of those higher standards, higher expectations and updated information, America entered an era of achievement in science and technology whose benefits we continue to enjoy today.

    We were in the worst of the Cold War in 1957. We had an enemy that, though not really formal in a declared war sense, was well known: The Soviet Union and “godless communism.” Some of the activities our nation engaged in were silly — adding “under God” to the Pledge of Allegiance smoked out no atheists or communists, but did produce renewed harassment of Jehovah’s Witnesses and anyone else opposed to such oaths — and some of the activities were destructive — Sen. Joseph McCarthy’s excessive and ultimately phony zeal in exposing communists led to detractive hearings, misplaced fears of fellow citizens and serious political discussion, and violations of Americans’ civil rights that finally prompted even conservative Republicans to censure his action. The challenges were real. As Winston Churchill pointed out, the Soviet Union had drawn an “Iron Curtain” across eastern Europe. They had maintained a large army, gained leadership in military aviation capabilities, stolen our atomic and H-bomb secrets, and on October 4, 1957, beaten the U.S. into space with a successful launch of an artificial satellite. The roots of destruction of the Soviet Empire were sown much earlier, but they had barely rooted by this time, and no one in 1957 could see that the U.S. would ultimately triumph in the Cold War.

    That was important. Because though the seeds of the destruction of Soviet communism were germinating, to grow, they would need nourishment from the actions of the U.S. over the next 30 years.

    Sen. John F. Kennedy and Counsel Robert F. Kennedy, McClellan Committee hearing, 1957

    Sen. John F. Kennedy and Counsel Robert F. Kennedy, McClellan Committee hearing, 1957; photo by Douglas Jones for LOOK Magazine, in Library of Congress collections

    Photo from the Kennedy Library: “PX 65-105:185 Hearing of the Select Committee to Investigate Improper Activities in Labor-Management Relations (“McClellan Commitee”). Chief Counsel Robert F. Kennedy and Senator John F. Kennedy question a witness, May, 1957. Washington, D. C., United States Capitol. Photograph by Douglas Jones for LOOK Magazine, in the Library of Congress, Prints and Photographs Division, LOOK Magazine Collection.”

    Fourteen days after the Soviet Union orbited Sputnik, a young veteran of World War II, Massachusetts Sen. John F. Kennedy, spoke at the University of Florida. Read the rest of this entry »


    Texas’ creationism controversy begins to pinch

    December 28, 2007

    Ouch!

    From the Philadelphia Daily News, an opinion article by a Temple University staff member who teaches math and science education:

    Textbook lesson in creationism

    JUST mentioning a controversial name in an office e-mail can cost you your job in a narrow-minded place like Texas. The Texas Education Agency oversees instructional material and textbooks for the state’s public schools. Recently, Christine Comer, director of science curriculums for the agency, dared to forward an e-mail to colleagues informing them that author and activist Barbara Forrest was to give a talk on her book “Inside Creationism’s Trojan Horse: The Wedge of Intelligent Design.”

    For this simple communication, Comer was rebuked in a way that forced her to resign. According to the TEA, she had committed, among other fatuous charges, the unforgivable transgression of taking sides in the creation science/ evolution debate.

    Score one for the flat-earthers.

    Score one for building a reputation for Texas, TEA!

    Is that the reputation we want?


    Houston Chronicle against creationism, period

    December 28, 2007

    Today the Houston Chronicle’s editorial page spoke up. They don’t like creationism in any form.

    Texas schools must have the best science and technology instruction possible to make the state competitive in a 21st century economy. A science class that teaches children that the Earth is 6,000 years old and that species did not evolve from species now extinct is not worthy of the name.

    Churches and other private institutions are proper places for the discussion of religious beliefs. Public school science classes are not.

    Where are the Fort Worth, Austin, San Antonio, El Paso, Lubbock, Abilene, Beaumont and Waco papers? Is anyone tracking?