What’s the difference between creationism and cold fusion?

March 27, 2009

Science — cold fusion has it, and creationism doesn’t.

One of my favorite comebacks to creationism advocates is pointing out that creationism is biology what cold fusion is to physics, except for the deep experimental results supporting cold fusion.  It usually makes creationists bluster, because they hate to be compared to something they think is pseudo-science.

To be sure, cold fusion’s corpse remain’s pretty cold.  It’s not a science that will soon spring to life to deliver safe, cheap energy to your refrigerator.

But it’s still alive, and research is still being done on cold fusion — in stark contrast to creationism/intelligent design, which remains colder than cold fusion.  Bob Park reminded us of another missed anniversary that passed last Monday:

4. COLD FUSION: TWENTY YEARS LATER, IT’S STILL COLD.
Monday was the 20th anniversary of the infamous press conference called by the University of Utah in Salt Lake City to announce the discovery of Cold Fusion.  The sun warmed the Earth that day as it had for 5 billion years, by the high temperature fusion of hydrogen nuclei. Incredibly, the American chemical Society was meeting in Salt Lake City this week and there were many papers on cold fusion, or as their authors prefer LENR (low-energy nuclear reactions). These people, at least some of them, look in ever greater detail where others have not bothered to look. They say they find great mysteries, and perhaps they do. Is it important?  I doubt it.  But I think it’s science.

The Texas State Board of Education failed to require that Texas kids learn about cold fusion in their high school science classes.  But had they done so, they’d have been on better, more truthful, more accurate and better researched ground than their rants against Big Bang, DNA and common descent.


Quote of the moment: Einstein, on nature

March 27, 2009

Cartoon of Einstein and FDR, making fun of FDRs alphabet soup - Basil OConner collection, Texas Parks and Wildlife

Cartoon of Einstein and FDR, making fun of FDR's "alphabet soup" - Basil O'Conner collection, Texas Parks and Wildlife

Look deep, deep into nature, and then you will understand everything better.


Texas science under siege: Help if you can

March 27, 2009

More bad news than good news from the Texas State School Board:  Yes, the board failed to reintroduce the creationist sponsored “strengths and weaknesses” language in high school science standards; but under the misleadership of Board Chair Don McLeroy, there is yet <i>another</i> series of amendments intended to mock science, including one challenging Big Bang, one challenging natural selection as a known mechanism of evolution, and, incredibly, one challenging the even the idea of common descent.  It’s a kick in the teeth to Texas teachers and scientists who wrote the standards the creationists don’t like.

Texas Freedom Network’s blog headline tells the story:  “Science Under Siege in Texas.”

Do you live in Texas?  Do you teach, or are you involved in the sciences in Texas?  Then please send an e-mail to the State Board of Education this morning, urging them to stick to the science standards their education and science experts recommended.  Most of the recent amendments aim to kill the standards the scientists and educators wrote.

TFN tells how to write:

You can still weigh in by sending e-mails to board members at sboeteks@tea.state.tx.us. Texas Education Agency staff will distribute e-mails to board members.

You don’t think it’s serious?  Here’s Don McLeroy explaining the purpose of one of his amendments:

Live blogging of SBOE activities today by Steve Schafersman of Texas Citizens for Science, here, and by the Texas Freedom Network, here.


Listen in: Texas board considers science standards, and evolution

March 26, 2009

Texas Freedom Network is live-blogging the hearings  and proceedings from  Austin, again today, before the Texas State Board of Education (SBOE). [I’ve changed the link to go to the TFN blog — that will take you to the latest post with latest news.]    Testimony yesterday showed the coarse nature of the way SBOE treats science and scientists, and offered a lot of “balancing” testimony against evolution from people who appeared not to have ever read much science at all.  The issue remains whether to force Texas kids to study false claims of scientific error about evolution.

As yesterday, Steve Schafersman of Texas Citizens for Science is live-blogging, too, here at EvoSphere.

Schafersman’s list of  several ways you can keep up with the hearings still applies:

I will be live blogging the Texas State Board of Education meeting of 2009 March 25-27 in this column. This includes the hearing devoted to public testimony beginning at 12:00 noon on Wednesday, March 25. I will stay through the final vote on Friday, March 27.

Go to the following webpages for further information:

State Board of Education
http://www.tea.state.tx.us/index3.aspx?id=1156

March 25-26 SBOE Meeting Agenda
http://www.tea.state.tx.us/index4.aspx?id=3994

March 25 Public Hearing with Testimony, 12:00 noon
http://www.tea.state.tx.us/index4.aspx?id=4034

State Board rules for Public Testimony
http://www.tea.state.tx.us/index4.aspx?id=3958#Public%20Testimony

Current Science TEKS as revised in 2009 January
http://ritter.tea.state.tx.us/rules/home/sboeprop.html

For the live audio feed, go to http://www.tea.state.tx.us/ for the link.


God save us from preachers fouling the waters of science

March 25, 2009

Waylon and Willie might have done a great service for the world had they sung, instead, “Mamas, don’t let your children grow up to be preachers./ . . . make ’em be biologists and teachers and such.”

I’m moving my response to a poster, lowerleavell, up from the depths of the thread on this old post, “Why intelligent design shouldn’t bully Texas high school kids.”

Among other things creationists do which I find destructive, they tell people stories about what evolution theory “says,” or what happens in nature, that simply are not true.  Very simply, creationists, especially preachers, paint such a vivid but false view of human nature “according to science,” that a lot of misbehavior can be blamed on the preachers’ convincing people, especially children, that they are supposed to misbehave.

I’ll just let the post speak for itself; Joe’s words are blockquoted, my response set without indentation:

Joe said:

Every presented “truth” has ramifications. If you tell people long enough and dogmatically enough that they are the result of some massive cosmic accident (Dawkins viewpoint) then eventually they’re going to start getting the picture.

We can hope. As Dawkins notes, the picture they should get is that we need to be human to one another, to treat each other well, to defend human rights, to cherish life while we live it. So far, I don’t see a lot of that happening, at least, not enough — and, as I’ve noted earlier, I think it’s because religion gets in the way.

You tell people that humans are simply evolved animals and are surprised when they act accordingly.

Actually, that’s what preachers say — you won’t find a scientist putting it that crudely, or that inaccurately.

We tell people that humans are evolved animals — a true statement, as any physician can tell you — and we tell them that we expect them to act as animals do. You seem to think that would be bad. But anyone who studies animal behavior will tell you that the bravery and altruism of the tiny sparrow defending her nest against marauding crows matches the bravery of any human, anywhere, any time. You seem to think that animals have no sense of morality, but that’s not what we see in nature. You seem to think that humans’ animal morality is bad, but as Darwin noted (in chapter 5 of Descent of Man), the foundation of our evolved morality is “do unto others as you would have them do unto you.” That’s the principal that allowed us to survive as a species, and to thrive. Darwin even went so far as to lay out a scenario for how genes that produced the behaviors could be selected for in natural selection.

Make no mistake: “Animal behavior” is not immoral behavior. We didn’t thrive as a species by stabbing our friends in the back, at least, not until the invention of religion (the story of Cain and Able is a Bible story, remember — you don’t find siblings going after each other to the point of murder much in nature).

Joe, you’re preaching against the Golden Rule. Leave it to a creationist who claims not to be advocating creationism to preach against Christian morality and claim it’s evolution’s fault.

One of my concerns is that creationists — especially people who claim to have a ministry — get this animal morality thing exactly wrong. It only strengthens my feeling that we need to keep such people from innocent children.

It’s preachers who tell children that they’re animals, and that they can act evilly, Joe, not science. Preachers probably don’t even intend to do that, but they get the science dead wrong, they tell the kids that’s what science says . . . what’s a kid to think? Would a preacher lie to them?

I agree we shouldn’t teach immorality to children. Joe, will you join me in keeping Baptist ministers from doing that? You guys should stop telling children that evolution is untrue, that animals are immoral, and that our baser, animal instincts trend toward sin.

Incidentally, that’s not what the Bible says, either. It was Man who sinned, not animals. In your zeal to get evolution, you’ve departed a long ways from what the scriptures say. I’d say it’s time to rethink what you’re doing.

You tell people that they are the evolution of nature and are surprised when they act according to their natural impulses and emotions.

I wish they’d do it more often, rather than substituting the morality of organized religion.

Geese mate for life and look out for each other. Bonobos keep peace with an almost literal “make love, not war” ethic — it protects the children very well. Prairie dogs look out for one another, posting guards to keep everybody safe — they double the guards when their children are out foraging, to double the protection. Musk oxen, tiny things, really, defend their young with the entire herd, sacrificing an adult if necessary to protect the offspring. Gorillas, chimpanzees, orangutans, elephants, lions, whales and others protect and venerate their aged, the sages who can guide the herd/troupe/pride/pod/clan through difficult times. Throughout the animal kingdom, we find animals as exemplars of behavior, mostly.  Murder is extremely rare in most species.  War is even more rare.

What in the devil is wrong with that morality? Why wouldn’t we want our children to “act as animals?”

You know, if one studies the history of evolution in science, one is struck by the remarkable sterling character of most of the scientists involved. With very few exceptions — Haeckel’s dishonesty and rampant nationalism, Watson’s general unpleasantness — these scientists are paragons of moral behavior. Darwin was a giant of morality, an outstanding, faithful and loving husband, a caring and doting father. Wallace was a pillar, too — except for his dabblings in seances later, a function of his Christian beliefs. Dobzhansky, Wilson, the Grants, Simpson, Gould, Eldredge, Coyne, Myers, Majerus, Kettlewell, Mayr — these are people you would be happy to know, whose morality is generally beyond reproach.

Contrast that with the greats of religion — Calvin burned his friend Servetus at the stake. Luther was a rabid anti-semite. Various popes robbed, murdered and fornicated. Rasputin led the Russian court to debauchery and villiany. The occasional Billy Graham is an exception among preachers, it too often appears. We lost count of the famous preachers who were caught with their pants down and their hands on the wallets of their friends.

If evolution produced evil, wouldn’t we see that in its greatest exponents? Instead, we see the opposite — evolutionists living lives of saints, churchmen living lives of evil.

There’s a parable about the fruit of a poisoned tree. Do you know it?

You say that evolution is not immoral and in and of itself it may not be – but what is presented to people can contribute to dramatic ramifications, which is what I’m saying.


Evolution is immoral only when presented, inaccurately and basely, by preachers.

It’s not science, it’s not the study of evolution, and it’s not studying science in school that is the problem here.

You’re making a great case for licensing preachers, insisting on standards, and checking their work. I think I can see where the problem is, from your presentation.

How would you propose to fix it, without taking the pro-ignorance route?


Four Stone Hearth #63: Bathing in the warm waters of ancient knowledge

March 25, 2009

Welcome to the 63rd edition of Four Stone Hearth (4SH), the only blog carnival on the planet dedicated entirely to the four stone foundations of modern anthropology. We’re happy to invite readers in for a soak at Millard Fillmore’s Bathtub.

It’s spring, and in spring a young anthropologist’s fancy turns to thoughts of . . . grading papers, maybe love, getting ready to dig over the summer, finishing up the term, love, getting the snow tires off the car, the Texas State Board of Education, if not love then maybe a good dinner companion, finishing the paper up for publication (where?), how to finance next semester, how to stretch the grant, love in the future, where to get the next grant . . . almost everything but submitting entries to that history and social studies guy at Millard Fillmore’s Bathtub.

Need some cowboy coffee?

Need some cowboy coffee?

Interesting entries this edition, but in onesies and twosies, not by dozens.  Trusting that the enterprise is blessed by the patron saints (St. Damasus I, or St. Helen, for archaeologists; is there a patron saint for anthropology or linguistics? In a pinch we can just invoke St. Francis de Sales, the patron saint of writers and authors), we push on.

The Four Stone Hearth name pays homage to four areas of anthro:  Archaeology, socio-cultural anthropology, bio-physical anthropology and linguistic anthropology.  Shorter form: What humans did, and a bit of what we do.

So, grab a cup of cowboy coffee (the favorite of diggers and backpackers, and sheep herders).  In no particular order, and in no particular theme, here’s what caught our fancies over the past couple of weeks:

Globalization — love it or hate it — how does it really affect us? The Spitoon comments on newly-published research that reveals people are choosing mates from farther abroad than before. At least, that’s what our genes show.  People don’t marry people from their own village so much.  Unanswered:  How does this affect human evolution?

Digital Archaeology: Colleen Morgan at Middle Savagery, demonstrates the clash between the earthen and the electronic — she spoke on a panel at SXSW (“South By Southwest”), the massive, hip music conference and riot in Austin, Texas.  Topic:  The Real Technology of Indiana Jones.  It starts out with a promising description:  “Archaeologists no longer rely on whips and fedoras . . .”  The panel also featured Bernard Frischer of the University of Virginia, and Adam Rabinowitz, University of Texas at Austin.  “Notes and tweets” from the panel.

Cover to Goldschmidts book, The Bridge to Humanity, Oxford Press

Cover to Goldschmidt's book, The Bridge to Humanity, Oxford Press

Does morality have any connection to evolution — Appropriate for the opening day of hearings and voting on Texas public school science standards, Greg Downey at Neuroanthropology looks at the evolution of altruism, with a review and commentary on Walter Goldschmidt’s book, The Bridge to Humanity. Goldschmidt notes that selfish genes don’t explain everything, and that there’s probably a good function to a baby’s being very cute.  (Goldschmidt must hang out at our PTA meetings:  “It’s a good thing the kid’s so cute, or he’d have been dead long ago.”)  “Affect hunger” is not a common phrase in daily conversations, and it deserves a solid explanation.  Altruism cannot form naturally, many education officials in Texas believe, and so they oppose teaching evolution in public schools.  They’ll be too busy to read this article before they vote on Friday — but they should read it, and maybe the book, too.

Martin Rundkvist at Aardvarchaeology offers a lighter but critical note, on putting ice cream sticks in museums. Archaeological museum weirdness.  What should a museum be?  In the past 14 months I’ve had the pleasure of spending time (on someone else’s dime!) at the Abraham Lincoln Presidential Library and Museum in Springfield, Illinois, and at the greatly expanded museum and visitor center at Mount Vernon, Virginia, George Washington’s estate.  In these places there is a concerted effort to make museums more informative, more inviting, and more focused on education missions.  Both museums feature multimedia presentations designed to kick off anyone’s visit with a punch, holographic images in Springfield, and theater seats that kick and get snowed on at Mount Vernon.

Tuamatuan Conception of the Cosmos, by Paiore. Inspiration for Margaret Meads fieldwork in American Samoa.  Running After Antelope

Tuamatuan Conception of the Cosmos, by Paiore. Inspiration for Margaret Mead's fieldwork in American Samoa. Running After Antelope

RafRaf Girls notes that someone is collecting images used to illustrate anthropology, linguistics and social theory.  It’s a form of on-line museum, and Martin’s concerns are well directed:  How much of this stuff should be preserved, especially if the preservation perpetuates odd ideas or misinformation?  Browse the images, see for yourself.  Nice to know it’s there, if you need it.   (Is all this stuff from Running After Antelope?)

Again at Neuroanthropology, Daniel Lende offers what a reader in comments calls “the best damn article on alcoholism” in “The Insidious, Elusive Becoming:  Addiction in Four Steps.” I thought it ironic that the post is illustrated with a diagram showing how to tie the famous knot, the bowline, in four steps.  Every Girl Scout and Boy Scout knows the bowline is the “lifesaving knot,” a knot that is used to tie loops used to hoist people from danger.  The bowline will not slip, and so will not suffocate the victim upon lifting.  Addiction is no bowline.  Falling into addiction involves four steps Lende outlines, basing the title on a line from Caroline Knapp’s Drinking:  A Love Story.

But we do know much more about the process of becoming than we used to. Here I will outline four important factors that shape the terrible becoming – vulnerability, training, intention, and meaning. My focus will be on understanding the subjective transformations, and I will use Knapp’s own words and experiences to help us grasp how this happens. In a forthcoming post, I will address a core biological process—competitive plasticity—that acts as the complement to this description, a process that has also helped me see the interactions in new light.

A Primate of Modern Aspect (formerly Zinjanthropus?) offers what I thought to be a fascinating story about studying the inner ears of fossilized primates, “Navigating the Bony Labyrinth.” It’s a continued exercise in pulling paleontology out of the usually-imagined realm of dusty reconstructions in badly-lighted corners of musty museums.

Fossil primates can pose some especially interesting questions to a paleoprimatologist.  Because they live in trees, many different kinds of locomotion are possible.  We can look at limb proportions to see if the little guys were clinging to vertical supports and then leaping from them, or perhaps walking on top of thick, horizontal branches, or maybe even swinging below these brances.   We can look at the shape of the scapula to see whether the animal kept its arms underneath itself or used them to reach out to the side or above itself.  We can look at the fingers to see if they were grasping branches or balancing above them.  In species known only from cranial bones, we can also look at the ear bones to see how these guys positioned themselves while in the trees.

It’s spring, I know, and we are hopeful.  Politics and war push on, however, and they push into the fields of science we love. Some things we would like to confine to dusty corners of musty museums, like war.

Afarensis notes that the coup d’etat in Madagascar threatens lemurs in the forests of the island.

It’s on the fringes of blogging, but well worth knowing about:  San Diego City Beat tells a story of guerrilla archaeology, beating the construction of the border fence between the U.S. and Mexico to get a dig done, “Hush hush archaeology.”

It’s spring, and students in American schools look forward (ha!) to the standardized tests they must take under the New Regime.  I was interested to see Kris Hirst has started a weekly quiz, this week about bog bodies — just the sort of stuff I need for my classroom to take out the tension and get kids to think.  Now, if only it were on PowerPoint, or in a form I could just print off to open a class . . .

Wish us luck here in Texas this week.  Science standards, especially evolution studies, are on the grill before the State Board of Education, where creationists hold sway. If  you know someone in Texas, you may want to persuade them to call their representative on the state board.  No scientist is an island, as John Donne would have said had he thought a bit longer about it.  How Texas goes will affect us all.

Four Stone Hearth #64 returns to the hands of people who know a bit about the topic, at Quiche Moraine.

Thanks for reading.  Remember to send your nominations for the next edition to Quiche Moraine, or to Martin.

Friends of Four Stone Hearth, sites that link to this edition (if you’ve linked and I missed it, please note it in the comments):


Alaska volcano blows smoke on Bobby Jindal

March 24, 2009

Joni Mitchell sang it, she’d seen “some hot, hot blazes come down to smoke and ash.”  Certainly Bobby Jindal’s criticism of President Barack Obama’s budget message to Congress was no love affair, but as the Toronto, Canada Globe and Mail noted, the eruption of Redoubt Volcano in Alaska made Bobby Jindal’s objection to volcano monitoring look particularly reckless.  Redoubt sent smoke and ash all over Jindal’s complaint.

This is the Globe and Mail story, really:

Alaska volcano blows smoke on Bobby Jindal

The eruption of Mount Redoubt deflates the Republican Party’s rising star

Globe and Mail Update

A month after Louisiana Governor Bobby Jindal chided the Democrats for funding “something called volcano monitoring,” the eruption of a volcano in Alaska is spewing ash 15 kilometres into the air.

Alaska’s Mount Redoubt, which has erupted five times since Sunday, is likely among the sites to benefit from the U.S. stimulus package, with the money going toward monitoring volcanoes, repairing facilities and mapping.

In his official Republican response to President Barack Obama’s speech to the nation last month, Mr. Jindal called volcano monitoring an unnecessary frill in the government’s stimulus package.

“While some of the projects in the bill make sense, their legislation is larded with wasteful spending and includes $300-million to buy new cars for the government, $8-billion for high speed rail projects, such as a magnetic levitation line from Las Vegas to Disneyland, and $140-million for something called volcano monitoring,” Governor Jindal said. “Instead of monitoring volcanoes, what Congress should be monitoring is the eruption of spending in Washington, D.C.”

But judging by the events of the past couple of days, perhaps it’s prudent for the government to spend money monitoring volcanoes.

Mount Redoubt’s first eruption occurred at 10:38 p.m. Sunday and the fifth ended at 5 a.m. yesterday, according to the Alaska Volcano Observatory. The volcano, roughly 160 kilometres southwest of Anchorage, sent an ash plume more than 15 kilometres into the air as it erupted for the first time in nearly 20 years. Residents of Anchorage were spared from falling ash, but fine grey dust was falling yesterday morning on small communities north of the city.

The observatory was warned in late January that an eruption could occur. Increased activity prompted scientists to raise the alert level on Sunday. Flights in the vicinity of the volcano were cancelled because of the ash.

Asked in a conference call yesterday whether stimulus money is necessary for volcano monitoring, John Power, a geophysicist with the U.S. Geological Survey, declined comment.

Governor Jindal’s office did not return calls and e-mails seeking comment.

The issue could prove a wedge in two years, when Republicans are deciding on their nominee. Governor Jindal has been tabbed by some as a young academic from a diverse background who could be the party’s answer to Mr. Obama, while Alaska Governor Sarah Palin, who failed in a vice-presidential bid last year, has refused to rule out a shot at the top of the 2012 ticket.

Governor Jindal’s attack on volcano monitoring was met with criticism from politicians, bloggers and some scientists. Democratic Senator Mark Begich of Alaska wrote in an open letter: “Volcano monitoring is a matter of life and death in Alaska. The science of volcano monitoring and the money needed to fund it is incredibly important in our state.”

The senator’s spokeswoman, Julie Hasquet, said Monday that the eruption of Mount Redoubt over the past few days and its potential to cause damage in the state illustrate that this is “very serious for Alaskans, and we don’t appreciate it when folks use it as a laugh line or a sound bite.”

With a report from Associated Press

Alaskas Redoubt  Volcano erupted in 1990 - National Geographic photo

Alaska's Redoubt Volcano erupted in 1990 - National Geographic photo

Tip of the old scrub brush to Sara Ann.


π day forever

March 23, 2009

π day comes around every year on March 14, right?  3.14.

With all the other commemorative resolutions that zip through Congress, how could anyone vote against an official, federal designation of π day?

Utah Rep. Jason Chaffetz voted against the resolution.  Does he have a point?  He’s either a fool or a genius, Burr and Canham report in the Salt Lake Tribune:

Quote of the Week

“How can you vote in favor of Pi Day, if it’s just one day. Pi Day should be forever,” said Rep. Jason Chaffetz, R-Utah.

Chaffetz was one of just 10 members of Congress to oppose designating March 14th as Pi Day, meant to encourage math education. It honors the famous number pi (the ratio of the circumference of a circle to its diameter), which starts as 3.14 and goes on forever.

When asked if this is really why he voted against the resolution, Chaffetz said, “Absolutely.”

391 other members voted for the resolution.  H. Res 224, Supporting the designation of Pi Day and for other purposes, sponsored by Rep. Gordon Bart of Tennessee and 15 cosponsors, passed.  Full text below the fold, from the Library of Congress tracking application, Thomas.

Read the rest of this entry »


Math: Language for a smarter planet

March 23, 2009

But will it inspire any kid?

Tip of the old scrub brush to P***ed Off Teacher.


Rachel Carson honored, explained in new movie

March 22, 2009

Watch for it on a screen near you.  Or buy the DVD.

“A Sense of Wonder” won praise at film festivals over the past few months, and now has premiered in a 100-city tour designed to get some attention for a near-documentary film, during National Women’s History Month.

Actress Kaiulani Lee painted her one-woman show on Rachel Carson on the big screen.  The movie tells the story of Rachel Carson and the tremendous growth of environmental consciousness and activism following her 1962 book Silent Spring. Karen Montgomery produced, Christopher Monger directed, cinematography was done by Haskell Wexler (two-time Oscar winner, for Who’s Afraid of Virginia Woolf?, and Bound for Glory).

(A screening is planned in Dallas on March 31 for the Environmental Protection Agency (EPA) — but it’s a private screening.  Only four other screenings in Texas have been scheduled.)

To find a screening near you, go to the “Sense of Wonder” interactive website, and click on “Screenings.”  From there, either click on the list of sites, listed by date, at “100-city tour,” or click on the interactive map to find a site near you.  You may also sign up to sponsor a screening.

The title for the movie comes from a passage Carson wrote, which worked into a title for her book, The Sense of Wonder:

If I had influence with the good fairy who is supposed to preside over the christening of all children I should ask that her gift to each child in the world be a sense of wonder so indestructible that it would last throughout life, as an unfailing antidote against the boredom and disenchantments of later years, the sterile preoccupation with things that are artificial, the alienation from the sources of our strength.

Junk science advocates continue their international campaign of calumny and falsehoods against Carson and restrictions on the use of DDT.  It would be good if this movie could get a circulation to persuade people to the facts of the matter.

Resources:


Call for entries: Four Stone Hearth for March 25

March 19, 2009

Four Stone Hearth #63 comes for a soak in Millard Fillmore’s Bathtub on March 25.  Zounds!  That’s next week!

You can start sending in nominations now.  Drop a note to me here — edarrell AT sbcglobal DOT net — or send them to Martin Rundkvist, who keeps the fire burning on the original four big stones (and blogs at Aardvarchaeology).

The Four Stone Hearth is a blog carnival that specializes in anthropology in the widest (American) sense of that word. Here, anthropology is the study of humankind, throughout all times and places, focussing primarily on four lines of research:

  • archaeology
  • socio-cultural anthropology
  • bio-physical anthropology
  • linguistic anthropology

Each one of these subfields is a stone in our hearth

Marriage of Bathtub and Hearth, at Cape San Blas, Florida - yours for just $1.7 million!  Four Stone Hearth, much cheaper.

Marriage of Bathtub and Hearth, at Cape San Blas, Florida - yours for just $1.7 million! Four Stone Hearth, much cheaper.


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:


Cargo cults in global warming, and Arthur Robinson

March 14, 2009

Cargo cult science has deep roots among those who deny global warming or who allow that warming is occurring, but claim we can do nothing about it.  So, it’s no surprise that, at the voodoo science 2nd International Conference on Climate Change, somebody would trot out the old falsehoods about DDT.

According to Traditional Catholic Reflections (you can tell its traditional Catholic because it brooks no comments — you can’t correct an error there):

Speaking at the conference hosted by the Heartland Institute in New York City,[Dr. Arthur Robinson, Director of the Oregon Institute of Science and Medicine] said, “There is a current example of genocide by the removal of technology, and that is the ban on DDT, and that has resulted in the deaths of 30 to 40 million people and has left half a billion infected with malaria.”

It’s malaria that kills people, not a lack of DDT.  The removal of DDT from spraying cotton crops  in Texas and California did absolutely nothing to promote malaria in Africa.  Dr. Robinson needs a basic geography course.  Mosquitoes do not migrate from the U.S. to Africa or Asia.

Stopping the spraying of DDT in the U.S. in 1972 wasn’t a factor in the cessation of usage of DDT in Africa seven years earlier, either.  Dr. Robinson could use some basic math sequencing and calendar reading remediation, too.

Dr. Robinson could use some history and public policy instruction, too.  DDT was never banned in Africa, nor was it banned in India or China which together now produce almost all the DDT used in the world, which is a lot.  There’s no ban on DDT in Uganda, where Dr. Robinson’s friends in the business world are suing to stop the spraying of DDT in huts in affected regions — because they are afraid it will harm their tobacco business.

It’s a heckuva lot easier to throw darts at health care workers and disease fighters than it is to talk about real solutions with these guys.

If Robinson is dead wrong on a one-liner about DDT, how wrong do you think he is in the rest of his presentation on climate change?

Is there any crackpot “scientist” who was not at the Heartland Institute’s wing-ding?


Encore post: Feynman and the inconceivable nature of nature

March 14, 2009

[This is an Encore Post, from August 2007 — just as it appeared then.  See especially the links on textbook selection processes, and “cargo cult” science, at the bottom.]

NOVA had a couple of good programs on Richard Feynman that I wish I had — it had never occurred to me to look at YouTube to see what people might have uploaded.

I ran into this one:

Richard Feynman struck my consciousness with the publication of his quite humorous autobiography, Surely You’re Joking, Mr. Feynman. I thought it was a wonderful book, full of good character portraits of scientists as I saw them in my undergraduate days, only more famous ones. He followed that with What Do You Care What Other People Think?

By then, of course, Feynman was one of my heroes. His stories are useful in dozens of situations — his story of joining the samba bands in Rio testify to the joy of living, and the need for doing new things. Brazil was also the place he confronted the dangers of rote learning, when students could work equations perfectly for examples in the book — which they had memorized — but they couldn’t understand real world applications, such as describing how the sunlight coming off the ocean at Ipanema was so beautiful.

Feynman wrote about creationism, and about the dangers of voodoo science, in his now-famous essay on “Cargo cult science” — it’s so famous one has difficulty tracking down the facts to confirm the story.

Feynman’s stories of his wife, and her illness, and his love for her, were also great inspirations. Romance always gets me.

I failed to track him closely enough. During the run of the President’s Commission on Americans Outdoors, we had the misfortune of having scheduled a hearing in Orlando on January 30 (or maybe 29), 1986. We had hoped that the coincidental launch of the Space Shuttle Challenger on January 28 might boost our press response. Of course, the Challenger exploded. Our hearing went on as planned (we had a tough schedule to meet). The disaster affected our staff a lot, those who were in Florida, and the rest of us in Washington where many of us had been on the phone to Florida when the disaster occurred.

Feynman’s appointment to the commission studying the disaster was a brilliant move, I thought. Our schedule, unfortunately, kept me tied up on almost every day the Challenger commission met. So I never did walk the three blocks down the street to meet Feynman, thinking there would be other opportunities. He was already fatally ill. He died on February 15, 1988. I missed a chance of a lifetime.

We still have Feynman’s writings. We read the book aloud to our kids when they were younger. James, our youngest and a senior this year, read Surely You’re Joking again this summer, sort of a warmup to AP physics and his search for a college.  [2009 Update:  James is studying physics in the wilds of Wisconsin, finals week at Lawrence University next week — study hard, and good luck, James!]

And we still have audio and video. Remembering Feynman makes even the most avidly atheist hope for an afterlife, just to get a chance to hear Feynman explain what life was really all about, and how the universe really works.

Other notes:

Tip of the old scrub brush to Charismatic Megafauna.


Fighting cargo cult science

March 13, 2009

Creationism is not taught at any major university, as science.  It’s difficult to find creationism taught in any curriculum, including theology schools, because it’s not a part of the theology of most Christian sects.  And yet, creationism continues to pose hurdles to good science education in almost every state (especially Texas).

The hard work of spreading creationism is long entrenched, and continuing, though largely out of the view of most observers of cultural and scientific trends.

For example, consider this blog by a guy who teaches creationism at Bryan College.  It’s been discovered by supporters of science education — but what can anybody do about it?  P. Z. Myers at Pharyngula noted the non-scientific contents of the stuff being taught.  That’s not really enough.

We need to more aggressively promote good science teaching in public schools.

Here’s one thing we might do, as I noted in the comments at Pharyngula.  We need to create institutions to aggressively promote good, powerful science teaching.  Here is what I wrote there, essentially.

Notice that this is Bryan College that Todd Wood preaches at, the college set up to honor William Jennings Bryan, the creationist prosecutor from the Scopes trial. This is part of the evidence that scientists and other lovers of science and good education slept too long on some of these issues (“While Science Slept” might be a good essay somewhere).

Remember Scopes lost his case, and was fined; the overturning on appeal was due to a technical error in the fine, not due to other obviously major flaws in the law (which was signed and promoted by Gov. Austin Peay, who also has a college named after him).  The law against teaching human evolution remained effective in Tennessee until after 1967, and the Supreme Court’s decision in Epperson v. Arkansas — which finally persuaded the Tennessee legislature to repeal the act.

Some people thought H. L. Mencken’s mocking judgment on the Scopes trial was final. Not creationists. While the rest of the world went on, fundamentalists developed a powerful, out-of-the-major-media network to spread and promote their ideas. Part of this network was the establishment of Bryan College, and to some degree, I think Austin Peay State University (though, as a state university with serious intentions on educating people, APSU is in the evolution camp in curricula).

Why is there no Clarence Darrow College? Why is there no John T. Scopes Institute for Teachers (say, at the University of Chicago, where Scopes went back for his advanced degree)?

Unless we get out there and fight in the trenches of education and religion and culture, evolution will continue to face silly opposition. Feynman warned us of the dangers of cargo cult science. (Honestly, though, Wood’s stuff looks like cargo cult cargo cultism, it’s so far removed from real science — doesn’t it?)

In the end it’s odd that a progressive-on-most-issues guy like Bryan would be memorialized by naming a college after him to preserve his most profound errors. It’s effective propaganda. I’d be willing to wager Bryan would have come around to evolution with the evidence stacked as it is now. His error was emotional and theological, I think. Education can prevent and correct such error.  Bryan College doesn’t do that in evolution — something else needs to be done to fight what Bryan College does.

The John T. Scopes Institute for Teachers could run in the summer months, it should have a thousand teachers of science from primary and secondary education in every session, and it should emphasize the best methods for teaching the best science we have. We really need such an agency — or agencies — now. Our children lose interest in science between fourth grade and graduation, their achievement in science plunges in comparison to other nations.

Our economy suffers as a result.

Creationists have Bryan College to help them spread their versions of cargo cult science, with that mission specifically in mind. We can fight fire with fire, but we have to fight ignorance with education. And, my friends in science education, we are behind.