Technology tidbits

From the Technology Quarterly report in the June 6-12, 2009 issue of The Economist, a few articles of interest:

• Gasoline/compressed-air hybrid vehicles may prove more cost-effective than gas-electric hybrids.
• Bigelow Aerospace wins challenge against export control regulations that would have required non-U.S. passengers on space flights to be treated as recipients of technology transfers, which would have required an onerous approval and monitoring process. (Not reported in the story is that Robert Bigelow is now funding MUFON to pay UFO researchers.)
• Delay-tolerant network protocol (DTN), developed with assistance from Vint Cerf, has been tested to transfer data between NASA's EPOXI probe and earth-based stations, which will lead to an interplanetary internet that includes the International Space Station.
• The heart of the cockroach has been used as the model for a new type of low-cost artificial heart for humans.
• Researchers are devising a laser-based defense mechanism to shoot down mosquitoes rather than missiles. Funded by the Gates Foundation, the prototype cost is only about $100. We'd like one.
  

A code of conduct for effective rational discussion

John Wilkins sets out "a code of conduct for effective rational discussion," a list of principles for debate and discussion that aims at approaching truth rather than winning a rhetorical battle, at the new location of his Evolving Thoughts blog.

The list of proposed principles is:

1. The Fallibility Principle
2. The Truth-Seeking Principle
3. The Clarity Principle
4. The Burden of Proof Principle
5. The Principle of Charity
6. The Relevance Principle
7. The Acceptability Principle
8. The Sufficiency Principle
9. The Rebuttal Principle
10. The Resolution Principle
11. The Suspension of Judgement Principle
12. The Reconsideration Principle
13. Fleck’s Addendum

Check out Evolving Thoughts for discussion of each of these principles.

Evolution, religion, schizophrenia, and the schizotypal personality

Stanford neuroscientist Robert Sapolsky giving a lecture on the evolution of schizophrenia, and how schizotypal personality and its associated "metamagical thinking" may be adaptive, and a source or driver for religious belief in a community.



(Via boingboing.)

ApostAZ podcast #16

The latest ApostAZ podcast is now out:

Episode 016 Atheism and Bleep-Free Thought in Phoenix! Go to meetup.com/phoenix-atheists for group events! Special Guest August Berkshire. August Berkshire is vice-president of Atheist Alliance International (AAI), and past president of Minnesota Atheists.

He is also in the midst of a three-week tour through the midwest and southwest visiting various atheist groups along the way including our own Phoenix Atheist group. Intro: Roll with an Atheist by Charlie Checkm. Outro: Fallen on the Front Lines by Galt Aureus.

August is the owner of the “ATHEIST” license plate for Minnesota and is proud to be listed in the reference book Who’s Who in Hell.
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Origin of the "Seven Deadly Sins": http://en.wikipedia.org/wiki/7_deadly_sins

Goldwater Institute hires investigative journalist

As newspapers decline and die, it's good to see other opportunities opening up to support investigative journalism. Along with wire services, which are beefing up their staffs and seeing growing profits as their content is syndicated to more and more places including websites and broadcast media, think tanks are also getting into the business. (There are also other nonprofits that support investigative journalism, such as the Center for Public Integrity.)

The Goldwater Institute has hired investigative reporter Mark Flatten from the Tribune to investigate and report on cases of government corruption, abuse, and waste. Flatten is an award-winning reporter who has covered state government for nearly 20 years in Arizona, including covering the impeachment of former Gov. Evan Mecham, the AzScam corruption scandal, and the alternative fuels fiasco.

Flatten is the only reporter who has ever been banned from the floor of the state legislature, which occurred at the order of former Arizona Speaker of the House Don Aldridge (R-Lake Havasu City) because of Flatten's reporting on links between Aldridge and Max Dunlap, who was convicted for his part in the 1976 murder of Arizona Republic reporter Don Bolles. In 1976, Aldridge was a member of the Maricopa County Board of Supervisors, and he accompanied Dunlap to the law office of Neal Roberts on June 2, the day a bomb went off under Bolles' car, allegedly about a runway paving problem at the Mohave County Airport (as reported in the Kingman Daily Miner, June 28, 1976). On June 3, Roberts and Dunlap met at Durant's Restaurant to discuss raising $25,000 for the defense of Bolles' killer, John Harvey Adamson, who was at the time facing a minor criminal charge and had not yet been caught for the murder.

A May 10 NPR story describes the Goldwater Institute's job ad for this position and raises concerns about political bias infecting any stories produced. While I think that's a real concern, I think it's often better to have stories come from an advertised bias rather than pretend objectivity. In any case, Flatten's stories have gone after abuse regardless of party (Mecham was a Republican, the alternative fuels fiasco was caused by a Republican, and AzScam caught both Republicans and Democrats taking bribes).

I look forward to seeing what he will investigate and write about in this new role.

UPDATE (October 19, 2009): Flatten has published his first major investigative piece since being hired by the Goldwater Institute, and it's an account of how a federal program designed to provide business opportunities to the disadvantaged is being used by political insiders for their own benefit, including County Supervisor Mary Rose Wilcox. Wilcox obtained the Chili's Too franchise in Terminal 4 at Sky Harbor Airport as an Airport Concession Disadvantaged Business Enterprise (ACDBE), which requires that the owner participate in the day-to-day operation of the business, which she does not (though perhaps her co-owner does?). She also received a $450,000 loan from Host International which meant she didn't have to bring any money to the table, a loan which violated city policy (the City of Phoenix owns and operates Sky Harbor).

Flatten's "High Fliers" report may be found here.

David Paszkiewicz takes students to Creation Museum

David Paszkiewicz, the Kearny, NJ high school teacher who was proselytizing for Christianity and creationism and then lied about it when his student Matthew LaClair complained, only to be caught because LaClair recorded the evidence, is taking students from the school on a field trip to the Creation Museum. Paszkiewicz, who is also the advisor for the school's Christian Club, wants students to be exposed to the "science behind creationism."

Apparently the original plan was to take this field trip during school hours using taxpayer funds.

Matthew LaClair will be discussing this tonight on Equal Time for Freethought on WBAI radio 99.5 FM in NYC at 6:30 p.m. EDT, 3:30 p.m. MST (Arizona). WBAI broadcasts on the Internet in several streaming audio formats, so you don't have to be in NYC to listen.

My AHA workshop session on Thursday

I'll be giving a talk during the pre-conference workshop sessions at this week's American Humanist Association conference, which is being held June 5-7 at the Tempe Mission Palms Hotel.

My talk is on Thursday, June 4, from 4-5 p.m. in the Palm F room. While there is ordinarily a $20 charge for the pre-conference workshops, readers of this blog may attend for free (but donations to the AHA are appreciated).

My talk is entitled "Lessons learned from 25 years of battling creationists, Scientologists, and fundamentalists online."

I'll also be representing the Arizona Coalition of Reason at a press conference on Friday morning about a new billboard campaign.

More about that on Friday.

UPDATE (June 4, 2009): My presentation (Keynote format) is here, published with a Creative Commons license (noncommercial, attribution, no derivative works).

UPDATE (June 8, 2009): Friday's press conference was held by the American Humanist Association, the United Coalition of Reason, and the Arizona Coalition of Reason. Roy Speckhardt of the AHA introduced the press conference, Fred Edwords of United COR announced his new group and that it plans to start up about 20 COR groups throughout the country by the end of the year, and I spoke on behalf of ArizonaCOR. We have a billboard up at 44th St. and Washington, on the southbound route into Sky Harbor airport.

We got press coverage from ABC Ch. 15, Fox Ch. 10, and independent Ch. 3, from the Arizona Republic and New Times, and from KTAR radio. ASU's State Press will also be running a story.

Most spun the issue as a big controversy, but that seems outlandish to me. Fox's "man on the street" interviews ended up with two atheists out of five interviewed, and most didn't seem to think it was a big deal. The owner of the business near the billboard made some strange argument about how the billboard should have required special regulatory approval, since he needed to get approval for his own business's signs--but apparently didn't recognize that such approval would only be needed for the billboard itself (unless it was grandfathered), not for its content.

UPDATE (June 21, 2009): Here's my presentation, embedded via SlideShare:

UPDATE (June 29, 2009): Leslie Zukor of the Reed Secular Alliance at Reed College gives a recap of the AHA conference.

Sen. Jon Kyl's flip-flop on judicial filibustering

On May 19, 2005, Sen. Jon Kyl (R-AZ) spoke out against filibustering judicial nominations of President George W. Bush, and said he was willing to give up the tool permanently, and not block future Democratic presidential nominees:

"Republicans seek to right a wrong that has undermined 214 years of tradition - wise, carefully thought-out tradition. The fact that the Senate rules theoretically allowed the filibuster of judicial nominations but were never used to that end is an important indicator of what is right, and why the precedent of allowing up-or-down votes is so well established. It is that precedent that has been attacked and which we seek to restore....

My friends argue that Republicans may want to filibuster a future Democratic President's nominees. To that I say, I don't think so, and even if true, I'm willing to give up that tool. It was never a power we thought we had in the past, and it is not one likely to be used in the future. I know some insist that we will someday want to block Democrat judges by filibuster. But I know my colleagues. I have heard them speak passionately, publicly and privately, about the injustice done to filibustered nominees. I think it highly unlikely that they will shift their views simply because the political worm has turned."

But now he suggests he's willing to lead the filibustering against any Obama nominee who uses empathy:

The Senate's No. 2 Republican on Sunday refused to rule out an effort to block confirmation if President Barack Obama seeks a Supreme Court justice who decides cases based on "emotions or feelings or preconceived ideas."

Sen. Jon Kyl made clear he would use a filibuster, a procedural move to delay a final vote on a bill or nominee, if Obama follows through on his pledge to nominate someone who takes into account human suffering and employs empathy from the bench.

(Via Dispatches from the Culture Wars.)

UPDATE (May 28, 2009): Kyl continues to expand upon his hypocrisy on this issue:

Kyl, when Bush was in office, about the lack of necessity for long hearings on judicial nominees:

One might wonder why we would need more than just a couple of days of debate (the average of recent nominees is two to three days), especially since nothing new has been said for weeks. But, if the public has noticed anything during this process it is that senators value their right of unlimited debate.

Kyl on the need for long hearings on judicial nominees, now that Obama is in office:

"To that end, when John Roberts was first nominated on July 19, 2005, and subsequently re-nominated to be Chief Justice on September 6, 2005, Senate Republicans afforded the minority ample time to adequately examine his background and qualifications before he received a confirmation vote 73 days later.

"When Samuel Alito was first nominated on October 31, 2005, the minority was afforded 93 days before he received a confirmation vote on January 31, 2006.

"I would expect that Senate Democrats will afford the minority the same courtesy as we move forward with this process."

There's a bit of further irony here in that the delay for Alito's hearing, originally scheduled for December 2005 but moved to January 2006, was caused by Republican Senators Kyl and Mike DeWine (R-OH), because they needed the time for campaigning for re-election in their home districts.

Ian Plimer on climate change

As was mentioned last August by commenter Ktisophilos, Ian Plimer has a new book out on climate change, titled Heaven and Earth: Global Warming: The Missing Science, in which he challenges claims of anthropogenic global warming.

Plimer is an Australian professor of geology who I criticized for his methods in debate with creationists, as well as for his reliability and accuracy. He responded by criticizing me with more misrepresentation in his book Telling Lies for God, which contained numerous errors, as well as multiple cases of failure to properly quote and cite sources that he used in writing the book. (The Creation Ministries International documentary for which I was interviewed, Facing the Fire, is about Plimer's 1988 debate with Duane Gish of the Institute for Creation Research.)

It now appears that Plimer's latest work is also extremely sloppy and contains erroneous source attributions. Tim Lambert at the Deltoid ScienceBlog identifies a long list of problems in the book by page number, points out the facts about Plimer's misleading figure 3, which doesn't originate from the source Plimer has claimed, and about another misrepresented source and graph.

Some Christians who found Plimer to be worthless as a source on creationism as a result of my critique have nonetheless found him to be a worthwhile source on anthropogenic climate change, such as Bill Muehlenberg and some of the commenters at his CultureWatch blog. This strikes me as an inconsistent position--Plimer has demonstrated unreliability in both debates, and shouldn't be relied upon as a source for either. That doesn't mean to ignore what he says, or that everything he says is wrong--it's just that everything he says needs to be thoroughly checked for accuracy. If it checks out, then it's better to cite the original source, not Plimer.

UPDATE (May 26, 2009): Commenter Paul points out a review of Plimer's book by Barry Brook, which also includes a link to a point-by-point critique of the book by Prof. Ian Enting of the University of Melbourne (PDF). (This link has been updated as of June 1, 2009 to point to a location that will continue to maintain the most recent version of the critique, as per a comment below from Prof. Enting.)

UPDATE (May 28, 2009): Bill Muehlenberg still appears to be refusing to publish contrary opinions from me, continuing his past record. I posted the following two comments on his blog, which he has not allowed through moderation:

1. Comment submitted on the evening of May 22, 2009:

I am a critic of creationism and skeptic who challenged Ian Plimer's methods and reliability in his criticisms of creationism (cited by one of your commenters above). I am sorry to say that Plimer's methods and reliability continue to be unsound in his contribution to the climate change debate. For example, see the following two blog posts that document errors and falsehoods in his new book:

http://scienceblogs.com/deltoid/2009/04/the_science_is_missing_from_ia.php

http://scienceblogs.com/deltoid/2009/05/ian_plimer_lies_about_source_o.php

I think that Plimer is mostly correct about creationism (it's nonsense) and mostly incorrect about climate change (there are real trends that correlate with human activity), but given his record he shouldn't be relied upon as a source in either debate without carefully checking up on everything he says.

2. Submitted on the morning of May 23, 2009:

Bill:

I do hope you will let my comments through moderation.

Here is another post from the Deltoid ScienceBlog about Ian Plimer misrepresenting one of his own sources:

http://scienceblogs.com/deltoid/2009/05/plimer_and_arctic_warming.php

UPDATE (September 2, 2009): Plimer has descended further into irrationality in his exchange with George Monbiot.

UPDATE (December 17, 2009): Plimer engaged in a debate, of sorts, with George Monbiot, on Australia's "Lateline" program. Monbiot offers his overview of how it went.

Tracking cyberspies through the web wilderness

Yesterday's New York Times has an interesting article about how security researchers at the University of Toronto have helped uncover online spy activity, apparently conducted by the Chinese government, against the Dalai Lama's office in India.

One odd comment in the article: "And why among the more than 1,200 compromised government computers representing 103 countries, were there no United States government systems?"

I find this particularly odd in that I've seen compromised U.S. government systems plenty of times in my information security career, including spam issued from military computers. I don't find it plausible that the U.S. government has recently improved the security of all of its computers and networks so that there are no more compromised systems.

In the context of the article, it's discussing more specifically compromises due to the particular spy ring being monitored. The preceding sentences point out that they weren't able to determine with certainty who was running it, and the immediately preceding sentence asks, "Why was the powerful eavesdropping system not password-protected, a weakness that made it easy for Mr. Villeneuve to determine how the system worked?"

The question should actually have asked why it wasn't encrypted, rather than "password-protected," but the possibilities suggested to me here are that (a) this particular activity is being run by amateurs or (b) this particular activity was intentionally detectible as either (i) a distraction from other, more hidden activity or (ii) to put the blame on China by somebody other than China.