Monday, June 2, 2008

Quote for the Day: Dennis Campbell

"Both science and religion share a common human trait or disposition, to seek meaning and patterns when none appear obvious from separate observations or experiences. “Abolishing religion” has the implication of somehow eliminating that normal human disposition that underlies science as well.

One distinct difference between an idealized scientific approach and religion is that science seeks to falsify it’s precepts, concepts or theories, while religion actively avoids such an attempt. For science, falsification is a goal and value; for religion it is a sin that may be punishable by all kinds of nasty happenings.

That suggests that the issue is not the creation of the concepts, scientific or religious, it is in the value conflict of falsification. Science says “question,” and religion says “accept.” In that sense religion is an authoritarian human creation intended among other things for control and constraint of the adherents." - Denis Campbell

So the question is one of Rigor and Critique. Those ideas that can survive the dog-eat-dog existence of peer-review and critique fit within the bounds of 'reason'. Those concepts that forbid or do not stand up to the scrutiny of peer-critique are probably too fragile to be considered 'monumental concepts'.

Wednesday, May 21, 2008

Term of the Day: Dunning-Kruger Effect

The Dunning-Kruger effect is the phenomenon wherein people who have little knowledge tend to think that they know more than they do, while others who have much more knowledge tend to think that they know less. Dunning and Kruger were awarded a 2000 igNobel prize for their work.

Kruger and Dunning noted a number of previous studies which tend to suggest that in skills as diverse as reading comprehension, operating a motor vehicle, and playing chess or tennis, "ignorance more frequently begets confidence than does knowledge" (as Charles Darwin put it). They hypothesized that with a typical skill which humans may possess in greater or lesser degree,

  1. Incompetent individuals tend to overestimate their own level of skill.
  2. Incompetent individuals fail to recognize genuine skill in others.
  3. Incompetent individuals fail to recognize the extremity of their inadequacy.
  4. If they can be trained to substantially improve their own skill level, these individuals can recognize and acknowledge their own previous lack of skill.

They set out to test these hypotheses on human subjects consisting of Cornell undergraduates who were registered in various psychology courses. In a series of studies, Kruger and Dunning examined self-assessment of logical reasoning skills, grammatical skills, and humor. After being shown their test scores, the subjects were again asked to estimate their own rank, whereupon the competent group accurately estimated their rank, while the incompetent group still overestimated their own rank. As Dunning and Kruger noted,

Across four studies, the authors found that participants scoring in the bottom quartile on tests of humour, grammar, and logic grossly overestimated their test performance and ability. Although test scores put them in the 12th percentile, they estimated themselves to be in the 62nd.

Meanwhile, people with true knowledge tended to underestimate their competence. A follow-up study suggests that grossly incompetent students improve both their skill level and their ability to estimate their class rank only after extensive tutoring in the skills they had previously lacked.

http://en.wikipedia.org/wiki/Dunning-Kruger_effect

Wednesday, April 30, 2008

When I was a kid....

Once upon a time, when I was a kid, I played the iconic Dungeons and Dragons game with my friends.

One of my friends, many years ago, when we were young, stumbled upon a game called Champions, where you could role-play super heroes.
One of my first and favorite characters was named Argos. He was ex-CIA, parapellegic, vastly knowledgeable about tactics, covert ops and counter-espionage.
He had, at his disposal, a cybernetic suit of motorized armor. He Flew. He Shot
Rockets from shoulder launchers. He had a repeater stun-gun that strobed from a chest launcher. He had enhanced senses. He was Awesome.

I directly owe his creation to my early love of



Iron Man

(My wife is taking me to see this movie on May 2, the day before my birthday.
I luv my wife!)

I have no personal philosophy....

At least that was an accusation from a quasi-anonymous poster on a discussion forum I frequent, using a photograph of my dog, and a high-school nickname as my avatar. We'd been having a long, disjointed discussion about "the future of life" and how (from his/her perspective) atheism is a philosophy that embraces death.

I had posted a response post to another anonymous poster who'd given up faith and was confused and feeling sort of lost and lonely. I polished this response up a bit and presented it as my personal philosophy. I'm now posting it here. I think this may be a repeat post, but I'm too lazy to go looking through my historic posts for the quotation, so I'm just going to put it up here again, and worry about being repetitive later (if I get around to worrying about it at all).

Here it is. My Personal Philosophy of Life:

Revel in your life. If you have family, cherish them and treasure the time you spend with them - embrace their company and companionship. If you have friends, cherish them and treasure times together with them - embrace the company and companionship that they offer you, and return that in kind. If you have a spouse or a partner and/or children - revel in the fact that you get to share their lives and experiences and be a positive impact for them, a mentor, a role-model, a friend, parent (and for your spouse or partner, lover and confidant). If you have pets, cherish them for the pleasure, companionship and joy they bring to your life. Few things compare to the uncomplicated, unpolitical, nonjudgmental affection displayed by a cat or a dog or pet, or the trusting interaction between you and your pet. If you have a job, strive to excel at it, and be a good influence and positive mentor for those around you. Strive to excel at what you do. Strive for harmony, balance, happiness, joy and companionship in your life. Pay attention to these things a little bit every day.

Do this for a day. Then try it for a week. Then give it a month. Then another. Pretty soon you’ll find that those things that make you happiest are those things that you concentrate on most frequently.

Then finally, on a quiet introspective evening, consider how wonderful it is to be married to your spouse or paired with your partner, parent to your children, guardian of your pet(s), a positive influence to your peers and co-workers, close with your friends, and alive at this very moment at this very time. Then go give your spouse/child/pet/best-friend a squeeze and start again tomorrow.

May you and yours have a life filled with health, happiness and harmony.

Monday, April 28, 2008

The Truly Expelled

http://www.sunclipse.org/?p=626

Quoted from above:

Steve Bitterman was an instructor who taught the Western Civilization course at Southwestern Community College in Red Oak, Iowa. In 2007, at the age of sixty, he was fired because he did not teach the story of Adam and Eve as literal truth. (How many faithful Christians there are in this country who see that story as an allegory, and a powerful, meaningful one, of the loss of innocence!) “I just thought there was such a thing as academic freedom here,” he said afterward. “From my point of view, what they’re doing is essentially teaching their students very well to function in the eighth century.”

Alex Bolyanatz was an assistant professor of anthropology at Wheaton College, a Protestant liberal-arts college in Illinois. He had been popular with both students and his fellow teachers, but in the spring of 2000, he received a letter from his provost issuing a stern rebuke: “During your term at Wheaton College,” Stanton Jones wrote, “you have failed to develop the necessary basic competence in the integration of Faith and Learning, particularly in the classroom setting.” Jones castigated Bolyanatz for not treating creationism with respect and instead teaching evolution as the plain, scientific truth. Bolyanatz had repeatedly made the point that evolution did not conflict with his own religious faith, but claiming that “The evolutionary model does not discount faith” was not enough to save his job. His experience parallels that of Howard J. Van Till, who taught physics at Calvin College in Michigan. When Van Till made the modest claims that evolution had been scientifically proven and that Biblical texts were influenced by the cultures in which they’d been written, angry community members pressured Calvin College’s Board of Trustees into forming an investigative committee, which subjected Van Till to four years of inquiry. He was, eventually, cleared, but not until the committee had performed, he said, “a test of the entirety of my theological position.”

Likewise, Richard Colling graduated from Olivet Nazarene University and taught there for twenty-seven years. A man of strong religious convictions, he argued that one could believe in the Christian God and still accept the scientific truth of evolution. In 2004, he published a book about this belief, and for his pains, he was barred from teaching general biology or having his book used in the school.

Colling had been granted tenure, so that at least his job and paycheck were secure, even though the ejection from the community he loved brought him significant anguish. Nancey Murphy of Fuller Theological Seminary did not have that shield, and so when her negative review of Phillip Johnson’s Darwin on Trial aroused Johnson’s ire, she had to fight for her job. Johnson, a lawyer who was one of the instigators in rebranding creationism as “Intelligent Design,” has never displayed a grasp of basic biological facts, but that didn’t stop him from calling up a Fuller trustee and starting a campaign to get Nancey Murphy fired.

Gwen Pearson taught biology at the Permian Basin branch of the University of Texas, located in the city of Odessa. Her three years as an assistant professor ended with assaults on her integrity and her physical self:

This all became a great deal more serious when I began to get messages on my home answering machine threatening to assist me in reaching hell, where I would surely end up. I also received threatening mail messages: “The Bible tells us how to deal with nonbelievers: ‘Bring those who would not have me to reign over them, and slay them before me.’ May Christians have the strength to slaughter you and end your pitiful, blasphemous life!”

An envelope containing student evaluations from my evolution class was tampered with. A student wrote a letter to the president of the university claiming that I said in class that “anyone who believes in God gets an F.” Despite the fact that she had never been in my class, and it was clearly untrue, a full investigation of the charge ensued.

There were other problems. Often I arrived in class to find “Dr. Feminazi” scrawled on the blackboard. An emotionally disturbed student assaulted me on campus. In town, Maurice Sendak’s award-winning book Where the Wild Things Are was removed from school libraries, as it might “confuse children as to the true nature of Beelzebub.” The California-based Institute for Creation Research (ICR) preached in the county stadium to 10,000 local people.

I finally resigned when I received an admonition from the dean in my yearly reappointment letter to “accommodate the more intellectually conservative students with a low threshold of offensibility” in my evolution course. Rather than compromise my academic freedom, I chose to leave what seemed to be a dangerous place.

Pearson was faced with an intolerable situation — people who had seemingly never contemplated the nobility of forgiveness — and left of her own volition, but Chris Comer was not so lucky. A dedicated employee of the Texas Education Agency, Comer was serving as Director of Science when she forwarded a brief e-mail message mentioning that the philosopher Barbara Forrest would be giving a talk at an Austin public events center. Forrest and her colleague Paul Gross are authors of Creationism’s Trojan Horse, a book which details how creationism has masqueraded as serious science in order to slip particular religious beliefs into the public schools. For sending a brief “FYI,” Comer was forced to resign.

Paul Mirecki was professor of religious studies and department chair at the University of Kansas. He planned to teach a class called “Special Topics in Religion: Intelligent Design, Creationism and other Religious Mythologies,” but canceled those plans after two men beat him in the street one December morning. He had displayed an acerbic tongue in online discussion forums, and he later apologized for his less temperate remarks; neither that apology nor sympathy for a physically assaulted human being stayed the KU administration, who forced him to step down as department chair.

The real occurrence of violence gives death threats a certain cachet of intimidating force. Eric Pianka, a biologist at UT Austin, gave a speech before the Texas Academy of Science, which was presenting him with a distinguished-service award. In his speech, he articulated his fears that overpopulation will lead to a disaster for the human species. The story then took a twist which a fiction writer would be hard-pressed to surpass: a creationist named Forrest Mims claimed that Pianka advocated releasing the Ebola virus to eliminate 90% of the world’s population. Other creationists, like William Dembski, soon picked up the story, leading to online hysteria. Within days, Pianka himself and others in the Texas Academy of Science received death threats.

“I don’t bear any ill will towards anybody,” Pianka told one reporter, and elaborated: “I’ve got two granddaughters, man. I’m putting money in a college fund for my granddaughters. I’m worried about them.”

The issue of creationism has been simmering for decades, sometimes frothing up into great legal battles which attract widespread attention. The most recent of these watershed events happened in Dover, Pennsylvania, where a school board tried to push “Intelligent Design” into the science classrooms.

Judge John E. Jones III, a Republican and faithful Lutheran, delivered a landmark verdict in which he summarized the claims of Intelligent Design proponents as “breathtaking inanity.” Once the verdict was revealed, Judge Jones became the target of character assassination and even received death threats for the crime of doing his job.

His decision put Judge Jones on the cover of Time Magazine, but you don’t have to be famous to have someone get very upset about you. Michael Korn sent threatening letters, adorned with skulls and crossbones, to several biology professors at the University of Colorado, Boulder. Several of the messages were delivered by slipping envelopes under the professors’ office doors after working hours; Korn’s missives referred to “killing the enemies of Christian society.” He then skipped town and is currently a fugitive from justice.

When will one of these threats come to fruition? When will self-righteous anger, fueled by ignorance, unchecked thanks to prejudicial culture, meet a loosening of inhibitions and end in grief? If you think this is such a long shot that it could never happen and isn’t worth bothering about, what about the sad story of Rudi Boa?

A 28-year-old graduate of Edinburgh University with degrees in chemistry and forensic science, Boa was backpacking across Australia with his girlfriend, Gillian Brown. At a bar in Tumut, New South Wales, Boa had an argument over religion with another traveler, Alexander York. Later that night, it appears, York attacked Brown and in the ensuing fight, Boa was stabbed, once, in the chest. York was found guilty of manslaughter. A community center in Phnom Penh, through which Boa had traveled shortly before his death, was later founded and named in his honor, using donations from the Boa family.

I wonder: when will this happen in America? All the ingredients are already here. It doesn’t take an organized conspiracy, just a culture in which the enemy has already been defined.

We fight over scarce resources, whether they be oil or cocaine, and we invent new scarcities over which to wage war, treasures whose very existence depend upon human perception and whose value can never be tested through experiment and rational investigation. Even when this contest does not lead to physical violence, it deranges lives and brings anguish.

Many of the names I’ve mentioned in this essay belong to faithful Christians. These people, who have suffered because they accept the scientific truth of evolution, are not raving atheists or infidel interlopers. They learned the hard way that some folks just aren’t satisfied with “theistic evolution,” with the idea that the Creation took a long time or that science and religion answer different kinds of questions. Compromise and coexistence are, quite simply, not good enough. Those who advise such a friendly relationship find themselves, dare I say it, expelled.

And stories which begin with unshakable hate do not end very well.

UPDATE (20 April 2008): I should have known that my Gentle Readers would have additional items to offer. See, for example, the story of Kanawha County, West Virginia and this list of incidents, which overlaps with my own.

Oh, and I’ve also been alerted to the unfortunate case of Terry Gray, a Christian biochemist whose negative review of Phillip Johnson’s Darwin on Trial sparked an unhappy response from the Orthodox Presbyterian Church, which eventually forced Dr. Gray to recant.

UPDATE: In addition to that, Christopher J. O’Brien describes his correspondence with Richard Colling, the professor at Olivet Nazarene whose experiences I summarized above. Colling writes to O’Brien thusly:

I am deeply saddened that the entire situation has come to this point of misrepresentation and organized attempts to discredit and malign my reputation. My heart has always been to offer a means to students and to the general public by which science and faith can be viewed as compatible. My faculty colleagues and students will attest that I have done this accurately, as well as faithfully and sensitively in the classroom and in my book, Random Designer. Yet sadly the university leadership, without willingness to accept responsibility for questionable actions and misleading communications, has apparently chosen to ignore these facts. I have discovered that some of the most fundamental voices in the Christian church and culture only want war, and seemingly will stop at nothing to discredit/destroy anyone who understands the biology/evolution and makes an intellectually honest attempt to communicate peace between Biology and the Bible. This grieves me deeply.

I believe the anguish in Colling’s voice can reach out to others of different faiths, or of none at all. We all listen to human stories.

UPDATE (21 April): The problem is not restricted to the United States. Christopher diCarloour ancestors all lived in East-Central Africa. A student became incensed when diCarlo explained that human beings had evolved and filled up the world by migrating around it; she complained to the administration, and diCarlo found himself explaining his case again to the Associate Dean. Almost certainly in consequence, diCarlo was passed over for a full-time professorship. He hasn’t done too poorly for himself in the years since, but it’s worth noting that his supporting the fact of human evolution caused him at least as much trouble, if not more, than that suffered by the “martyrs” whom creationists like to trumpet as victims of “Darwinism.” was teaching a critical thinking course at Wilfrid Laurier University in Waterloo, Canada, when one day he wore a T-shirt he had made which said, “We Are All Africans.” It’s true: go back a mere eyeblink of geological time, and

Thursday, April 17, 2008

Just a Theory


Ayup.

Lucid Dreaming - The Zombie Apocalypse

Ok, every once in a while I have lucid dreams that stick with me for hours or days afterwards.

Here is one from last night.

The scene was the house I grew up in - 43 Lk Sundance Pl. Only it was enlarged and sprawling like a set from a 70's sitcom, or the house from the graduate, with seemingly infinite space.

The Four Horsemen of the Atheist Apocalypse were over for a congenial visit. Yup. Richard Dawkins, Dan Dennett, Sam Harris and Christopher Hitchens were over for a 'cordial visit'. Everyone was sitting around chatting in the living room that was set like the Three's Company Show...all light and no shadows anywhere.

I remember distinctly that Sam Harris was far more interested in my collection of computer games, and wanted to know if I played World of Warcraft - (He was a Blood Elf Warlock - there may be an endorsement contract in the making here...). Richard Dawkins was the culinary expert and not only wanted to give tips toward our dinner repast, but wanted to take over, wielding his own personal gourmet chef-knife that never leaves his side. (We gave him free reign in the kitchen....hoping for the best).

Dan Dennett was particularly interested in my collection of power-tools and the workshop in the basement that was a direct reminiscence of yesteryear, with my dad's old workbench in the corner, complete with old military bench vice, and a 1 hp belt driven table saw that was more rust than saw. Hitch was perusing my book collection, with mixed reviews of my eclectic mix of canonical literature from my college days and my extensive collection of sci fi classics.

It was when we were stitting down to dinner that things became a little weird, because that was when the zombies attacked.

As a group, we all formed up with various tasks. Dan Dennett was in charge of fortifications, using the power tools in the basement to good effect - barricading windows and doors to keep the unholy undead from sucking out our brains. Sam Harris, predictably (I guess) wanted to research the internet for information on how to fight of and slay zombies, but our connection was 'cut'.

Richard Dawkins was in a bit of shock and was more of a helping hand for the amazing impromptu carpentry of Dan Dennett. Hitch, it turns out, was a direct descendant of dr. van Helsing (quel surprise!) and had even come equipped with a 'monster fighting kit'.

We determined to fight a tactical retreat through the house into the attic, as the zombies advanced through our multiple lines of defense. On the way to the attic, we ran through my parent's traditional bedroom - from back in my 'growing up days'. There we disturbed, in bed, in slumber, my mom and my dad (who's been passed away for (~15 years now). They lept out of bed, tossed on their "leathers" (monster fighting gear?!?!) and joined in without a blink of an eye. Hitch van Helsing had plenty of accoutrement to go around?

Yup. That was my dream.

Freud that up, loosers!