Archive for the ‘Science’ Category

The Origin of the Universe

Monday, December 14th, 2009

Looks like the blog was down all weekend, and I lost 100 subscribers. Not a lot when you’ve got thousands, but I only had 150 or so. Not sure why the site was down, but I apologize.

Short book review of Simon Singh’s “Big Bang: The Origin of the Universe”

I recently finished reading Simon Singh’s excellent book, “Big Bang: The Origin of the Universe.” I learned quite a bit from the book, and, as I’ve told some friends, I think I learned more about chemistry and physics than I did in the years that I took courses in them. Learned in a deeper level of understanding sort of way, conceptually. That’s something major missing from high school and college education — the way everything fits together, introduced in a historical scale. Before anyone even takes an advanced math or science class, everyone should have to take a course in the origin of the universe, taught in Simon Singh’s narrative style.

The book got me excited about astronomy, physics, chemistry, and, surprising to me, the history and people behind the development of what I recall as a child being this new and amazing “discovery” that everything started with a “big bang.” I was surprised to learn that when I was a kid, this wasn’t new stuff, but had been a theory steadily gaining support for many decades, constantly urged on by advancements in technology and discoveries across a swath of scientific disciplines.

That last bit is what I think most fascinated me — we needed astronomers, physicists, chemists, and mathematicians to help explain our universe; defining the stars wasn’t relegated to the astronomers. Singh’s book helped me come to the realization that our common understanding of the universe and all within it derives from separate disciplines related by the fact that they’re all merely different ways of trying to perceive and translate those perceptions of the universe into something we can understand. Each person in the chain of history had an important role, but knowledge was built on the backs of their combined (and often independent) efforts.

Singh also spent some time describing how religion and unscientific thought kept holding back discoveries and realizations of what the real world was like, despite the fact that a good number of discoveries were made by clergymen. Almost surprisingly, Singh didn’t place the likes of Einstein on a superhuman pedestal of perfection. Einstein wasn’t always right, and Singh focused on the mistake that each scientific generation was wont to make — settling in with a comfortable idea about how things work and turning a dogmatic eye to new discoveries that challenge the status quo. Einstein was guilty of it (read the book to see how), and it took decades for him to recant. He was by far not the only one.

Consider the Ptolemaic point of view, carrying on the ancient assumption that there was something divinely perfect about the circle, so much so that it must, by that very nature, lie as the foundation of just about everything. Ptolemy tried to mathematically explain both how the Earth was at the center of the universe (another stubborn claim perpetuated by religion) and simultaneously how all the orbits of all the satellites of the Earth and other heavenly bodies must necessarily follow circular orbits.1

What he came up with was quite a mess. Instead of going for simplicity (as in, perhaps the Earth isn’t in the center, and perhaps circles aren’t all that), he added in complexity.

Ptolemy
(image from cset.mnsu.edu/pa)

What that image shows is how each major entity in the solar system had two orbits — one around the Earth, and another around its own orbit around the Earth. This invention satisfied those who, despite new discoveries and scientific doubts, wanted to keep the universe squeezed into a God-shaped box. The universe is a lot more complex than we originally imagined; for example, it’s not reduced to four elements. However, it’s also a lot more straightforward; when we discover something new that doesn’t conform to our prior notions, it quite often leads to a shift in thinking (what Singh explains is a “Paradigm Shift”) that explains the universe in a different, more accurate way.

As described in the book, even the most brilliant minds resist change, but the beauty of the scientific method is that it doesn’t care what the most brilliant minds think. If we feed it new information, and the results show that it does not conform to previously held ideas, then either the data is wrong or the old ideas were wrong. Singh’s book, while laying out the amazing development and modification of the theories of the origin of the universe, is a thorough explanation of how science works, despite all the efforts of stubborn humans to have it their way.

If you have even the remotest interest in why we accept the “big bang” as the theory of the origin of our universe (in the same way that we accept evolution), I strongly urge you to read “Big Bang.” If you’re afraid that the math and science will be beyond your comprehension, worry not; Singh’s style flows gently like a book of historical fiction, with a comfortable depth for the layperson. I didn’t once have to pull out a calculator. Of course, if you’re a scientist, you might find the math and science in the book to be beneath you, but the rich history, introduction to (or reminder of) the cast of characters involved, and the lesson in humility should appeal to anyone.

  1. This was in an effort to explain why Mars appeared to move backwards (retrograde motion) during part of its orbit “around Earth.” See Geocentric Perspective by Robert A. Hatch. Although the Ptolemaic model was imperfect in some ways (one being its non-reality), it did explain the behaviors of the solar system bodies better than any previous model, and more accurately. What science does in our favor is to take new data and destroy old ideas, no matter how nicely they appeared and no matter how staunchly they were protected by the men who clung to them. [<]

Nuked RFID Life Expectancy

Tuesday, August 25th, 2009

This post is one in a series dedicated to deeper analysis of the W1N5T0N annotated version of Cory Doctorow’s Little Brother, particularly to my own annotations.1

SPOILER WARNING *** If you haven’t read Little Brother, go read it (at least through Chapter 2) first. The following contains spoilers. ***

The chapter 1-2 transition of Little Brother involves Marcus, the main character, trying to skip school with his friend Darryl, who realizes to their dismay that he was still in possession of a library book that contains an RFID (“arphid”) tracking chip. The chip was not only used to keep track of the books, but was also used by the school to identify students who skipped class. Once the book passed through the school perimeter, Darryl’s book would be identified by the arphid as leaving school grounds, and Darryl would eventually get in trouble.2

Marcus determines that he cannot “hide” the chip by way of a Faraday pouch, and in chapter 2, figures that his only option is to “nuke” the chip by popping it in the teacher lounge microwave. Marcus asserts that “30 seconds in a microwave will do in pretty much every arphid on the market.”3

Heliosxx, a commenter on W1N5T0N asked: “Isn’t 30 seconds a bit much? Wont they burn out in just a couple of seconds?”4

I immediately thought: “Good questions.” And I set about to try to figure it out.5

Here’s the relevant paragraph from the text and the comment I came up with. Enjoy!

Little Brother, Chapter 2, Paragraph 9

That left me with only one option: nuking the thing. Literally. 30 seconds in a microwave will do in pretty much every arphid on the market. And because the arphid wouldn’t answer at all when D checked it back in at the library, they’d just print a fresh one for it and recode it with the book’s catalog info, and it would end up clean and neat back on its shelf.

Procrustes’ comment to Little Brother, Chapter 2, Paragraph 9

According to Instructables, it would only take 5 seconds in a microwave to destroy an RFID chip. However, Little Brother indicates that 30 seconds is sufficient to destroy “pretty much every” RFID on the market. RFID manufacturers often post operating temperature ranges, and one example of a high rated transponder indicates that it can sustain temperatures of 428°F for 30 seconds.

Microwave power/temperature correlations vary by model, but one source sites a model with 650-800 watts of power generating 425-500°F at 90-100% power.

At first glance, to safely assume an RFID chip will be destroyed by a microwave of unknown wattage, 30 seconds appears to be the minimum “safe” time. However, microwave object temperature does not immediately reach the top temperature. Wattage affects how quickly temperatures of materials are reached, and thus 30 seconds is not the literal minimum safe time for the chip linked to as an example above. Instead, it is the minimum safe time once the object has reached that temperature. It’s unlikely that Marcus would have been able to nuke the 428°F rated chip in just a few seconds at what was probably a low-wattage microwave, but that also may depend on exactly how the RFID chip materials are affected by microwaves.

Also, it is questionable whether “temperature” is a good gauge of how a microwave affects its occupants. According to some of the comments on the Built on Facts Science Blog, temperature is not a meaningful measure in microwaves because radiation inside a microwave does not have a thermal spectrum. However, for purposes of determining whether an RFID chip would survive, it should be sufficient that objects subjected to microwaves attain a certain measurable temperature. If the RFID chip in Little Brother was rated to 428°F for 30 seconds, then the microwave holding the chip must cause the temperature of the RFID chip to reach and at least maintain a temperature of 428°F for 30 seconds for the chip to at least void its warranty. But just because a chip is rated such does not mean it will necessarily be fully destroyed after reaching the rating maximum.
It’s quite possible that, depending on the wattage of the microwave, it would require even a longer time in the microwave to “ensure” destruction.

Chip and housing material would also have an effect on whether any microwave would be sufficient. Considering the RFID chips in the book were designed to prevent students from skipping school, it’s unlikely that the school would spend the amount of money necessary to buy chips that could survive nuking for more than a few seconds. Note that the book does not say exactly how many seconds were used to destroy the RFID book chip, though the sparks suggest that the chip died (however, some metals cause sparking in microwaves that may be mistaken for destruction). (The “conscientious” wrapping of a book in paper towels, however, was a tremendous fire hazard unless the paper towels were wet.)

The material of the RFID chip would affect the temperature, as indirectly demonstrated by a patent application for Microwave susceptor film to control the temperature of cooking foods (Under Detailed Description of the Invention, see notes for FIG. 4, describing the author’s representative plot of the coefficients of reflected, transmitted, and absorbed microwave energy as a function of resistivity). The USDA has also noted that wrapping foods in aluminum foil will act as a shield, since microwaves cannot pass through metal. This fact would suggest that if an RFID were wrapped in a similar protective metal that doesn’t interfere with the chip’s ability to operate, it might be extremely resistant to microwaves.

A patent issued in 2001 describes a High temperature RFID tag that, according to the patent, can survive at 275°F, but with a housing that would survive at 572°F “without substantially affecting the intended functions of the tag.”

Thus, there are multiple factors involved in determining whether an RFID chip would become disabled due to exposure to microwaves in a microwave oven.
1. Microwave wattage (relates to the time necessary for an object to reach a certain temperature).
2. Time in microwave (at low wattage, more time may be necessary).
3. RFID chip materials (some chips are designed specifically to survive in harsh conditions).
4. RFID chip housing materials (it’s possible that some chips would be designed with microwave-resistant housing).

In the book’s scenario, the main character is giving a bit of “playing it safe” advice based on that character’s limited knowledge of RFID chips, but it’s likely that there exist chips that would have survived a 30-second nuking, especially considering the microwave and RFID housing used.

For the fun of it, see the USDA’s “Time-to-Boil Test” for microwave ovens to determine wattage:

Measure a cup of water in a 2-cup glass measure. Add ice cubes; stir until water is ice cold. Discard ice cubes and pour out any water more than 1 cup. Set the microwave on high 4 minutes, but watch the water through the window to see when it boils.

* If water boils in less than 2 minutes, it is a very high wattage oven 1000 watts or more.
* If water boils in 2½ minutes, it is a high wattage oven about 800 watts or more.
* If water boils in 3 minutes, it is an average wattage oven 650 to 700 watts or more.
* If water boils in more than 3 minutes or not by 4 minutes, it is a slow oven 300 to 500 watts.

  1. Applicable Creative Commons License information. [<]
  2. See Chapter 1, paragraphs 102-104. [<]
  3. See Chapter 2, paragraphs 8-11. [<]
  4. See Paragraph 9 annotations. [<]
  5. Disclaimer: I am not a scientist. I do have a healthy technology background, but I’m by far not an expert. Others out there are much more qualified to make such determinations, and I’ve done what I can to seek those determinations out and compile them into an at least somewhat plausible comment. Also, don’t try this at home. [<]

Fan-Annotated Little Brother

Monday, August 24th, 2009

BoingBoing announced today that a wiki-style Little Brother (by Cory Doctorow) fan-annotated website has gone live at W1N5T0N.

I read Little Brother, and I really liked it. I think it should be on the required reading list for all teens and most adults and young adults who like tech fiction or have a desire to indulge their “more real than you’d think” conspiracy/techpocalypse fantasies. If you haven’t read it, I strongly suggest downloading it and devouring it. Perhaps, like me, you’ll then immediately start reevaluating your passwords and data protection.

I popped over to the W1N5T0N annotation site and noticed that it really must have just gone live recently, for out of 21 chapters and some appendices, there were only 13 comments thus far. To keep the spam down, comments are moderated, and I am guessing that a number of them are probably in queue, especially following BB’s announcement.

I read a few of the comments, and then I read the about/objectives page, and I immediately wanted to start annotating. I’ve done a bit of annotating on this blog as well as in the legal world, and I like it. When reading cases, it was always the footnotes that most captivated me. So, I set about finding a paragraph1 that I wanted to examine.

My first stop brought me to Chapter 2, Paragraph 3,

“I’m thinking of majoring in physics when I go to Berkeley,” Darryl said. His dad taught at the University of California at Berkeley, which meant he’d get free tuition when he went. And there’d never been any question in Darryl’s household about whether he’d go.

My recent oft-misunderstood DNA satire article focused on a sculpture in Berkeley (although the basis for the satire was elsewhere with an analogous sculpture), so I thought I would redeem myself by doing a comment on the basics of a Berkeley education in physics. I would also research to see whether Cory Doctorow had some relationship with the school, thus giving him the seed for the character. I got as far as finding a mysterious other Doctorow person, apparently with a PhD in something like physics or math, before I started having second thoughts. Was I really on the level of all the techies who get into this stuff and disassemble everything they touch, like a follower of the Owner’s Manifesto? Would people laugh at my feeble attempt to gather information that someone else likely possesses in greater excess and detail? Probably.

So, I paused for a bit, thought about it, and then urged myself to look again and find a paragraph that held more interest to me. And I think I found one in Chapter 1, Paragraph 104:

But it also lets the school track where you are at all times. It was another of those legal loopholes: the courts wouldn’t let the schools track us with arphids, but they could track library books, and use the school records to tell them who was likely to be carrying which library book.

Now this paragraph has appeal. Legal issues with RFID tagging students!2 The first thing that crossed my mind was, “I wonder if they have actually tried this in the US.” It didn’t take me long to find out, and before a few minutes had passed, I was well on my way toward a fair sized comment supporting Doctorow’s text.3

Of course, my comment is still being moderated, so I thought I would write a blog post about the concept and share my thoughts. Then it hit me that I could do more than that. I could cross-comment! In other words, assuming it doesn’t violate any of the copyright restrictions on W1N5T0N,4 I will be citing the paragraphs here that I comment upon, and posting my comments here as well as there. I’ll be using the Little Brother category I just created. I think it’ll be fun and perhaps informative. There’s a lot of info out there, and Doctorow’s book highlights a lot of ways that tech can be and is abused.

So, without further banter from myself to myself, here is, again, my first attempt at annotating a paragraph from Cory Doctorow’s Little Brother.5

Chapter 1, Paragraph 104:

But it also lets the school track where you are at all times. It was another of those legal loopholes: the courts wouldn’t let the schools track us with arphids, but they could track library books, and use the school records to tell them who was likely to be carrying which library book.

Annotation by Procrustes:

In 2005, the Northern California school district of Brittan established an RFID tracking system for students, to track attendance and identify trespassers. The program was opposed by many parents and the ACLU. (See School RFID Plan Gets an F, at Wired; Privacy Rights Are At Risk – Parents and Civil Liberties Groups Urge School District to Terminate Use of Tracking Devices, at ACLU of Northern California; and Keep RFIDs Out of Public Schools, at EFF.)

The ACLU of Northern California, the Electronic Frontier Foundation, and Privacy Rights Clearinghouse all helped draft legislation in California to limit RFID.

The RFID supplier for the Brittan school district, InCom Corporation, retracted its agreement to provide the RFID tracking system, according to a USA Today article (as noted at RFID Update), Company pulls out of contract to track students.

In October, 2007, InformationWeek reported that ten UK schoolchildren would be tracked with RFID chips in their school uniforms for a pilot program meant to make way for a behavioral reporting and attendance sytem. (See U.K. Kids Get RFID Chips In School Uniforms).

On December 12, 2007, ATT announced that it would offer RFID tracking for schools that would include tracking of buses, assets (like books), student attendance (on ID badges), and visitors. (See RFID Update’s article, AT&T Steps into RFID Student-Tracking Minefield.)

In 2008, the Rhode Island Middletown Public School system established a pilot program to put RFID tags on about 80 children’s school bags. The ACLU responded in ACLU ISSUES ALARM ABOUT MIDDLETOWN PLAN TO ELECTRONICALLY MONITOR SCHOOL CHILDREN.

  1. W1N5T0N is set up by chapter and then by paragraph; annotations are paragraph-centric, and there can be multiple comments per paragraph. [<]
  2. Another paragraph I considered was the prior (103) paragraph that identified the term “arphid” as being a term that Bruce Sterling insists everyone use instead of “RFID” or saying “Arr eff eye dee.” Bruce Sterling, of course, is the author of Mirrorshades, and is one of the founders of the science fiction cyberpunk movement. Look at this, I’m annotating my article on annotations! [<]
  3. Part of the site’s objective is to fact check the book in light of it being a speculative fiction that is supposed to be plausible. [<]
  4. http://creativecommons.org/licenses/by-nc-sa/3.0/us/ [<]
  5. I hope they accept it! They did! [<]

DNA Sculpture is “Vile and Offensive”

Monday, July 27th, 2009

NOTE: If you are 1 ) easily offended, 2 ) mentally challenged, 3 ) humor challenged, 4 ) challenged, 5 ) boring, 6 ) righteous, 7 ) myopic, 8 ) gullible, 9 ) boring, or 10 ) an anal-retentive omniscient non-existent being, then please read THIS either now or at minimum after you’ve read the following.

DNA Sculpture exhibit at UC Berkeley playground turning heads, sparking complaints1
evilDNA2

PTA president asks school’s parents to file complaints with the county

By Richard Vernon, P.O.E.
State of Protest
July 27, 2009

EAST BERKELEY – Think of Da Vinci’s Vitruvian Man . . . zoomed in to an ungodly scale.
V-Man
The large, plastic and metallic sculpture parked outside UC Berkeley’s Lawrence Hall of Science, is stoking the angry fires of parents of children who attend nearby Claremont Park Elementary School.

“My daughter suggested that it was funny,” said John Copeland, whose 7-year-old daughter attends summer camp there. “She shouldn’t be talking to me about this. Now I’m forced to explain genetics to her, and why the Bible doesn’t say anything about it.”

The genetically correct structure is part of an ongoing exhibit titled “DNA Sculpture,” created by acclaimed artist Ashe Kutchya, which represents “genetic material from an enzyme,” according to Lawrence Hall of Science’s website.

It depicts a DNA double helix — two congruent helices with the same axis, differing by a translation along the axis. The structure is larger than life, and elongated. Its genetic analogy to human life is subtle.

“It’s a piercing piece, quite abstract,” said Francis Pegro, the groundskeeper in charge of maintaining the sculpture as well as other displays in the playground. “It’s honest and natural.”

Pegro said he’s received some complaints, but also praise.

Although DNA Sculpture has been on display in various public parks and playgrounds, Jenny Garrotte, Claremont Park PTA president, said she found it distasteful and verging on obscene, and e-mailed parents Wednesday morning, asking them to file complaints with Pegro and with Alameda County Code Enforcement.

“Everybody is entitled to their own opinion regarding what art is,” said Garrotte. “If this piece weren’t visible to passersby and available for children to play on, I would not have a problem with it.”

Still, Terence Lythma, a teacher in the school’s summer program, said he has not heard any of the children talking about the piece.

“It’s the parents who have been talking about it,” he said. “The children don’t really make an issue of it.”

Kutchya, the creator of DNA Sculpture, could not be reached for comment despite attempts by phone. But it’s not the first time his sculptures have drawn public scrutiny. In 1996, the Oakland City Council made him modify the depiction of DNA so that it matched a dog’s DNA structure rather than a human’s until public pressure and national attention reversed the city officials’ position. He later reverted the structure to depict human DNA.

In 2006, The Ovum, a sculpture of a human unfertilized egg by Sonoma-area artist Nabry Gussom and installed at the Petaluma Community Center, generated complaints over its super-realistic undulations and dampness.

“It’s awful that people react to art in this manner,” said Amy Boswin, director of the Novato Ignacio Art Gallery near Petaluma. “If they opened a biology textbook, they’d see a lot more risqué stuff than that.”

Meanwhile, Copeland said he hopes the owner of the plaza removes the sculpture before school starts next month.

“There are 1000 kids in the school that are going to be exposed to it,” he said. “It’s vile and offensive, and kids have no business seeing what God thought fit to hide from our eyes.”

No word yet from local government officials, who apparently have their hands full with other depictions of human reality in art.3

  1. No one ever reads the footnotes. [<]
  2. Photo by Schnitzel [<]
  3. To paraphrase someone who eventually saw what I’m doing here, I’m not exactly satirizing the people who wanted to ban the naked sculpture (it’s not like they’re not easy targets anyway), I’m instead targeting the people who think that banning nudity is okay, but at the same time find the banning of a DNA sculpture to be over the line. I’m ultimately asking what the difference is. What rational standard could exist that would warrant perpetuating the right not to be offended by exposure of human flesh, but would prohibit that right not to be offended with regard to the building blocks that make up that very same flesh? At the same time, I’m chiding the so-called skeptical audience for not holding my article to reasonable skeptical standards that they’d apply, say, on religious, psychic, or other websites. Yes, it reads like news, but even reliable sources have their significant flaws (or, in this case, satirists). See my relevant article for more clarification and to learn how I got spanked by the Poe Monkey, too. [<]

Which part of “falsifiable peer reviewed evidence” does Answers In Genesis not understand?

Monday, June 22nd, 2009

Jim Gardner. 22nd June, 2009.

Jim Gardner is a guest poster on State of Protest. He also blogs at How good is that? and Unenslaved.

For the last year, I’ve done my best to only blog on subjects which I feel as if I have a sufficient grasp upon, so that I might argue my corner persuasively should the occasion arise. Every now and then I found it necessary to correct the occasional typo, or factual error by either editing the entry or posting an apology in the comments.

For a non-scientist, considering the occasionally complex subject matters I choose to cover, thankfully this was something I felt the need to do very rarely. I like to think I do a pretty good job of explaining how I have arrived at understanding, for example, Darwinian Natural Selection, to a small but growing audience of people interested in debating the facts.

Imagine my disappointment, then, at having realised within hours of posting “This is the level Answers In Genesis have stooped to,” that what at first appeared to be a photograph of the kind of road-side placard we’ve come to expect from the people who gave the world the Creation Science Museum, that in fact the sign was a Photoshop mock-up, intended presumably as a satirical swipe at their usual ludicrously ill-informed style (or lack thereof).

Having realised my mistake, I quickly posted a comment saying that I was working to establish who faked the image and why there was no indication that it was a fake on the front page of freethoughtpedia—the site I subsequently discovered had originally hosted the image, when it was posted (direct image link) to reddit.com, where I first came across it.

Before you could say, “always check your sources,” Andrew McKenzie, from AnswersInGenesis.org left a comment in which he attempted to distance his organisation from the sinister message of the faked advertisement, by using language which effectively agreed with it, without seeing the irony in this or in it being a satirical jibe at the very argument he then very lengthily put forward, without any sense of embarrassment.

Read Andrew McKenzie’s original comments here.

Stunned at his attempts to equate “Darwinists” (whatever they are) with Nazis and left with aching sides as he yet again trotted out the usual nonsense about Microevolution versus Macroevolution and so on, I felt that it would be appreciated both here and elsewhere, if rather than reiterating all of the answers to these tired empty assertions which creationists always completely ignore anyway, I simply provided two extracts from my book on this subject, and invited comment and criticism on that, as well as on Answers In Genesis’ no-doubt riveting reply.

I begin the chapter ‘Attacks on Science’ with a brief explanation of what creationists want the average Christian to think they stand for and believe in, followed by an explanation of why they don’t really believe what they publicly say and don’t think that way privately either.

Advocates of so-called Intelligent Design, the alternative theory on how life on Earth came into being, make exactly the same claims that creationists have made for hundreds of years, but dress them up in new language. In the relatively low income quarters of American society, where the free enterprise churches rely upon regular attendance to keep their ministers in the style to which they are accustomed, a poorly informed congregation forms a ready made audience for Intelligent Design. It offers teachers and parents in communities which have rarely seen anyone in their family go on to higher education, affordable learning materials and support; colourful and expensive books and media containing craftily worded articles which sound, look and behave like science education, while in actuality contain no evidence whatsoever for their extraordinary claim that an intelligent designer must have played some part in the creation of life on Earth, apart from “because is says so in the bible”—and since it is beyond questioning that the bible is the infallible, unalterable word of God, Darwinian evolution by natural selection must be bad science because it explains the whole process of life on Earth from the planet’s earliest days of rock eating bacteria, right up to the here and now and henceforth without once requiring supernatural intervention.

Creationists project so-called alternatives to the reality of Darwinian Natural Selection, upon the canvas of limitless imagination. The trouble with having no limits, is that you have no way of differentiating the facts from the fiction. Hence, I might suggest, why no-one outside of Evangelical Christianity has shown the slightest interest in baseless fantasies of Intelligent Design—which largely hinges upon the fallacy that adaptation by modification could only be proven if the fossil record contained evidence of one species intermediately becoming another—such as a half ape, half man or half whale, half hippo.

Even if a dearth of evidence had not been unearthed showing, for example, that whale fins are adapted from hippo ankles, that does not mean a supernatural explanation for life on Earth would be somehow more valid, simply because these transitions were missing from the fossil record. As it happens these transitional forms, which Darwin himself did indeed admit would be handy if they were ever found, have now been unearthed. Consequently, adaptation by natural selection has been corroborated in hundreds of thousands more taxonomic groupings than were known to have existed in Darwin’s day.

On top of the fossil record becoming more complete year on year, we now have the additional yet entirely independent information from DNA—and yet, in the creationist rhetoric there is no mention whatsoever of the ever unfolding evidence in favour of, not just evolution by Darwin’s standards, but by the information as revealed over the past 150 years of critical analysis which has been built up ever since. Each and every one of these studies having been devised with the in-build reliability of the scientific method, meaning that if any of the findings unearthed contradicted natural selection in even the slightest way it would be investigated, tested, verified and if found to be the case, ultimately ruled out as a theory of life on Earth. The reason that this has never happened is not because we have yet to find a way to induce supernatural intervention into logical hypothesis—it is because in even attempting to do so, we must first establish what God is and is not capable of doing.

The only way to establish these parameters, is to turn the question of who He is back upon those who still dogmatically believe He exists, despite the contradictory evidence. To which the answer always comes back the same. He is an externalisation of the ego into the care of an arbitrary set of ideals in which the believer happens to have an emotional and cultural investment. This is the true level of self-delusion we are up against with people who assume divine intervention is a better way of describing the appearance of complex, DNA based life. No matter how they dress up their attack on advocates of Darwinian Evolution in everything from Hollywood comedies to sinister circulars printed by scientific sounding institutions distributed in evangelical churches and faith based schools around the world, the simple fact is, first-cause special pleading doesn’t even answer its own questions, let alone legitimate problems which exist within genuine science.

Intelligent Design is a spearhead by creation “scientists,” like Michael Behe, who famously had his take on the theory, which he named Irreducible Complexity, thrown out of a Kansas court room. In May 2005 he and the Thomas More Law Centre defended, pro bono, a school board whose science education curriculum was hijacked by various church groups, who argued that children in the State should be told about both sides of the debate between evolutionists and creationists by giving equal time to both theories. Undeterred, that the Bush appointed ultra conservative judge, John Jones III, ruled that Irreducible Complexity has “no basis in fact,” Behe continues to argue that the central tenets of his claims are valid; that there are certain kinds of bacteria whose constituent parts do not exist in simpler forms of life and therefore could not have evolved from them. Even if this were true, which it isn’t, the further inference being made is that if these simple flagellum did not evolve into their current state, something or someone must have designed them that way as-is. The answer to the question of who exactly the designer in this case is shouldn’t take a genius to work out. However, in the nightmare scenario where this nonsense would actually be disseminated into the public school system, the identity of the designer is a matter of personal conscience and would be therefore left open to the parents to teach to the child as they see fit. This ambiguousness arrises from a 1997 Supreme Court ruling that public schools could not teach the biblical account of creation instead of evolution, because “doing so would violate the constitutional ban on establishment of an official religion.” Regardless of this, in all practical terms, the assumption that the Judaeo–Christian god Yahweh must be the designer ID refers to is implicit. If there is any doubt in this regard, it should be further noted that very little of the funding, legal representation or support for ID comes from outside the Christian evangelical movement which is largely an American phenomena—with few born-again evangelicals outside of the US giving Intelligent Design any credence whatsoever.

I await Andrew McKenzie and Answers In Genesis’ reply eagerly, but I’m prepared to take bets that their evidence won’t be so much based upon genetic sequences with unique function which they can prove could only have been designed, for example, but that it will likely take the form of yet more ad hominem personal attacks on individual scientists, who’ve been seduced by the (devil) illusion of beauty inherent to such a simple explanation to all life on Earth as that which is offered by Darwinian Natural Selection.

Having seen this kind of misdirection from answering the questions put to them many times before, I also present here a selection from my book on what is perhaps the creationist’s favourite target, the naturalist Ernst Haeckel—who is widely used by creationists as proof that there are, as they put it, “frauds in evolution,” who are (you can’t make this stuff up) protected from being exposed by an atheistic, materialist agenda, propagated by a conspiracy of an unseen, anti-American, un-Christian elite. If this sounds far fetched, perhaps first you might like to read Andrew McKenzie’s follow-up comments and gasp in horror as he equates Professor Dawkins with Hitler while asserting that “atheism [can not] account for objective morality.”

In 1874, Haeckel published drawings which he claimed to show stark similarities between early embryonic development in completely different species of animal. Later Haeckel was compelled to clarify that some of the drawings were projections and not based upon actual observations. However this and this alone is sighted to this day as proof that Darwin based his work upon fraudulent evidence. This popular myth, spread by the anti-evolution movement, completely fails to acknowledge that not only were both of Darwin’s works, The Descent of Man and On the Origin of Species, published before the works of Haeckel’s, but that both these books used only two embryonic drawings, neither of which were Haeckel’s.

Faced with this reality, the ever resourceful creationists have developed a second potentially far more damaging blind spot against Haeckel than this rather easily debunked falsehood. Despite Haeckel’s admittance that certain of his works were artistic interpretations, rather than direct observations, he was able to later prove that early stage embryonic development shared cross-species characteristics which not only agreed with the theory of natural selection, but added even greater verisimilitude to his own recapitulation theory, which proposed a link between development of form and evolutionary descent. Creationists make no mention of this in their many tirades against the fake embryo drawings, because they know it renders impotent their entirely fabricated case against him. Nor is there any concession in anti-Darwin / Haeckel literature, propagated by anti-evolutionists, that while Haeckel’s work was at first based upon a hunch, it nevertheless later transpired to be one which was strikingly accurate, proving that “ontogeny recapitulates phylogeny.” More than this, Haeckel’s theory did this without having to rely upon the fossil record alone to concur entirely with Darwinian natural selection. “The embryo,” Haeckel said, “is Ariadne’s thread,” when he discovered that in a stage of development known as Gastrulation, before Organogenesis occurs, forming the internal organs and later still the limbs and features of each distinct species, all life shares a similar transitory path. “Here,” at this early stage of zygote, Haeckel wrote, “is a recapitulation of the very first animal,” a hypothetical animal which he named Gastraeaden. His detractors howled with condemnation, calling the tree of life model which Haeckel’s built upwards from this simple early creature, a “most outrageous invention.” But unlike the amorphous tree of life which Darwin had used as a metaphor, Haeckel’s tree was the first scientific attempt at devising a taxonomy of every living thing on Earth which had so-far been discovered and studied.

Ever since then Precambrian proto-creatures have begun to emerge in the fossil record—showing the incredible accuracy with which Haeckel based his predictions about our oldest of ancestors. But still creation science continues to insist that Haeckel is a fraud awaiting exposition; that others of his hypothetical transitory creatures, such as pithecanthropus are deliberately being covered up by the scientific community, scared of what this might mean for evolutionary theory. This despite that there is yet one more nail in the coffin of the “God did it” hypothesis, which not only confirms the work of Darwin and Haeckel, solidifying their theories with modern super-computing and scanning electron microscopy—but that the DNA evidence within each and every living creature on Earth underscores the last 150 years of scientific endeavour and encases it in solid, unambiguous, cold, hard evidence.

Whether it be an antelope or a zebra, Mormon or Catholic, Sunni or Shia, bonobo or trilobite, by sequencing the genetic codes of all life on Earth, we can date the age of animals in the tree of life. Trichoplax, for example. Discovered in 1883 by the German zoologist Franz Eilhard Schulze, is a multi-cellular animal of around a millimetre in width, lacking in any organs or internal structure, containing about 98 million base pairs in their DNA. Of the 11,514 predicted protein coding genes in Trichoplax, almost 87% of them are identical to the genes found in all animals on Earth, humans included. Trichoplax’s ancestors diverged from the main evolutionary trunk over 1 billion years ago—perfectly corroborating Darwin’s assumption that there must have been abundant life in the Precambrian seas.

What’s more, Trichoplax is but one of a long list of animals in the phyla taxonomic grouping, each of which diversify into separate species. Thorny head Acanthocephala has around 750 species. Little ring Annelida is described in around 15,300 different species. Spiny skin Echinodermata found in over 13,000 extinct species and around 7000 still in existence. Thread like Nematoda has between 80,000 and 1 million distinct species—each of them descended from common ancestors exactly as described by Darwinian natural selection and not one of them lacking in any way shape or form, or in any way whatsoever wanting for divine intervention in explaining how each came to exist.

There are plants in the phyla taxonomic group too. Flower-horn Anthocerotophyta, Horn-shaped sporophytes. Liverworts and mosses, like Bryophyta and Marchantiophyta. There are Fungal divisions of the phyla, like Chytrids, Zygomycetes, Sac fungi and Basidium Mushrooms, each and every last one of those is described by decent with modification according to Darwinian principals of natural selection—and, as with all animal life on Earth—can be completely described without once requiring bronze-age creation myths to be shoe-horned into the story to completely reconstruction their biogenetic history.

Not content, however, with the evidence contained within the hundreds and thousands of other taxonomic groupings, each containing hundreds of thousands of species, the supposedly incomplete, yet in fact ever expanding fossil record continues to form the only basis of attack upon scientific rationalism from within creation so-called “science.”

Despite the Victorian-age origins of myths such as that of The Missing Link, and successive and complete explanations of why the discovery of such a link in the fossil record alone would not be proof of descent by modification, creationists continue to call for its discovery and continue to ignore the evidence which ultimately provides exactly what they ask for.

Ungulates like cows and pigs, for example, have an ankle bone remarkably similar to the fossilised remains of cetacean whales, found in the ancient oceans. Not proof alone of the common ancestry between sheep and llamas, until we look at the genetic evidence. When we do that, we see that cetacean whales and hippopotamuses are descended from a common ancestor that lived over 55 Million years ago.

And what does the creation “science” movement have to say about this?
“According to scripture the Earth didn’t exist 55 Million years ago and therefore the Precambrian explosion is proof that before sin there was no death and therefore nothing was dead to become a fossil in the first place.” – Kent Hovind, founder of Creation Science Evangelism Ministry, currently serving a ten-year prison sentence in a Federal Correctional Institution, after being convicted in 2006 on 58 counts of tax fraud.