Thursday, December 20, 2007
Good review of book
Wednesday, December 5, 2007
Resources for the discussion
Please note that this list does not represent an endorsement of any of the cites; rather, it is intended to provide access to additional resources.
Dr. John Polkinghorne's website. Dr. Polkinghorne is a scientist (particle physics) who became an Anglican priest. He won the Templeton Prize in 2002.
Answers in Genesis: This organization provides a wealth of information useful in challenging the Darwinian orthodoxy. Unabashedly Christian believers in Creation and a "young earth".
The Discovery Institute: Their mission statement says that the Institute "discovers and promotes ideas in the common sense tradition of representative government, the free market and individual liberty". They are strongly involved in Intelligent Design.
IntelligentProject: This site approaches the question of Science and Faith from a Roman Catholic perspective, and provides links to relevant articles.
(added 12/6/2007)
Nova's website on Judgment Day: Intelligent Design on Trial
PBS's website on Evolution
Wednesday, November 28, 2007
Scientists Baffled
Floral ‘Big Bang’ led to stunning diversity: Origin of flowering plants, called angiosperms, has long baffled scientistsOne wonders why they are baffled.
You can go to the article to read the whole thing. I have extracted below what I believe are the relevant passages, along with [my comments].
From the ubiquitous daisy to the fantastical orchid, flowering plant species are as diverse as they are numerous. Turns out, these bloomers went through an evolutionary "Big Bang" [of course, the Big Bang theory is little more than a retelling of Genesis 1, with some mathematical window dressing] of sorts some 130 million years ago, a brief era of explosive floral diversification at a time when dinosaurs walked the Earth.
The origin of flowering plants called angiosperms has long baffled scientists [this is baffling only if one assumes that Darwinian evolution is true], with Charles Darwin famously referring to the plant puzzler as an "abominable mystery."
"One of the reasons why it's been hard to understand evolutionary relationships among the major groups of flowering plants is because they diversified over such a short time frame," said researcher Robert Jansen, professor of integrative biology at the University of Texas at Austin. [Alternatively, it may be hard to understand the evolutionary relationships if there are none.]
…
Pam and UF colleague Doug Soltis analyzed 61 genes from 45 plant species, while another team led by Jansen analyzed 81 genes from 64 plant species. Both groups focused on the genomes of the chloroplast, an organelle shared by all green plants that is responsible for their ability to photosynthesize.
Then, they arranged the gene sequences into diagrams to reflect the relationships among plant lineages throughout evolutionary history. [Note the assumption that “evolutionary history” is real.] From the length of the diagrams' branches along with known rates of genetic change, the teams estimated that three lineages went through a major diversification in an evolutionary "blink of an eye." [Genesis 1: 11 Then God said, "Let the land produce vegetation: seed-bearing plants and trees on the land that bear fruit with seed in it, according to their various kinds." And it was so. 12 The land produced vegetation: plants bearing seed according to their kinds and trees bearing fruit with seed in it according to their kinds. And God saw that it was good. 13 And there was evening, and there was morning—the third day.]
As for the cause of the explosion of plant diversity, that's still a floral mystery. Perhaps a major climatic event was the trigger, the researchers suggest. Another idea is that a new evolutionary trait, such as the development of a plant's water-conducting tube, jumpstarted the diversification. [Now, the whole point of Darwinian evolution is that there is no such thing as a “jumpstart” to diversification. It is all the result of gradual changes accumulating over time.]
It is not much of a challenge to find baffled scientists. Their devotion to the theory of evolution limits their options, often including only explanations that simply don't work. When confronted with the problem, they come up with fairy tales: some trait (which they cannot identify) came into being (in a way they cannot describe) to "jumpstart" diversification (something that is not supposed to happen, anyway.)
Thursday, November 22, 2007
How do you spell "Nova"? Answer: NCSE
We are told fairly early on that the plaintiffs turned to the Nick Matzke of the National Center for Science Education (NCSE) for research. Also identified as being associated with the NCSE is Eugenie Scott, although Nova doesn't mention that she is Executive Director of NCSE.
Here are some other witnesses and experts used by Nova, with {how Nova identified them}, and some additional background I dug up.
Ken Miller: {Brown University, biologist, and co-author of textbook being reviewed by school board}, NCSE Supporter. See the NCSE listing of Supporters and Officers here.
Kevin Padian: {UC Berkeley}, President of NCSE. Dr. Padian, by the way is the person at the beginning of the show who said that ID "makes you stupid", an expression of bigotry unmatched by anyone else in the program.
Barbara Forrest: {A philosophy professor and author}, Member, NCSE board of directors.
Rob Pennock: {Michigan State University}, long-time NCSE member and a recipient of NCSE's Friend of Darwin award in 2002.
Plaintiff experts used by Nova with no direct link to NCSE: Neil Shubin, David DeRosier.
So, I count 7 witnesses for the plaintiffs, 5 of whom are closely associated with NCSE, 3 of whose ties to the NCSE were not revealed to us by Nova; and 2 experts with no apparent direct ties to NCSE.
It looks to me like Nova wanted to hide the degree of involvement of the NCSE in the preparation of the program. Why else conceal the ties between 3 of their experts and the NCSE, especially when one of the experts is the president of the NCSE?
Tuesday, November 20, 2007
Live-blogging Nova, Part 3
1:17 in -more testimony by Behe on irreducible complexity. Does the actor playing Behe seen smug & supercilious? Current focus on the immune system. Oops! We are in cross-examination! How did we miss the examination in chief? Behe is flummoxed, apparently, by a stack of books.
Back to bacterial flagellum-Dr. Minick (my spelling). Minick testifies that ID is testable. Lawyer attacks him for not actually performing the tests.
Laurie Lebo returns for some one-screen family therapy, centered on her relationship with her father.
Evolution defender tells us he is Roman Catholic, that Catholic tradition teaches that truth is one. Eventually, faith and science must be resolved. They are "complementary" & should not be in conflict. All well & good. The issue, though, is which takes precedence. When they appear to be in conflict, to which should we defer?
Heavy, dramatic music introduces question of whether the school board had the purpose of promoting religion. A smoking gun! (and the Science teacher uses that term.) The catalog that came with the 60 copies of "Of Pandas and People" listed the book under "Creation Science". One wonders if it was also listed under "Intelligent Design" or even "Biology". Many catalogs list books in multiple categories.
The evolution-only proponents now focus on the book, turning to the NCSE, which had a copy of a student newspaper from 1981 (!) that had an article about an "unbiased biology textbook". The article says the the book would present creation and evolution. The editor, Charles Thaxton, is the editor of "Of Pandas and People". The conclusion is made that the 1981 article refers to "Of Pandas and People", & therefore ID was not separate from a belief in creation.
This requires several things to be proven, first of which is that the reporter in the student newspaper got the facts right. Second, that the article does refer to the same project. Third, that the editor and authors did not make substantive changes to the content: that including ID is just a mask for creationism.
Lawyers obtain copies of earlier drafts of the book, & send them to Barbara Forrester, a philosopher who has been tracking ID for years. Tracking-that word again. Any relation to NCSE? [OK, I cheated and searched for "Barbara Forrester", who turns out to be Barbara Forrest. And she is one of the directors of the NSCE. Why didn't Nova choose to tell us this? See this article on the NCSE website.]
Dr. Forrester finds two drafts, the second of which pastes "Intelligent deDign" in for "Creation", then uses the same definition. Again, both of these are draft copies. Sounds like a cut-and-paste correction. Were any other changes made subsequently?
How about that? There's clear evidence that changes in the second draft (of the two being compared) were indeed made with a find/replace all technique. It is important to note that the later draft is not a final draft.
Forrester pulls in a quotation from a Christian leader in a Christian magazine. Again, assuming accuracy of the quotation-& authority of the person being quoted.
Forrester produces a " secret document" from the Discovery Institute, which lays out their goal of reversing the negative effects of evolutionary theory. How secret is this document? What does it say specifically? Must check later.
Some shady doings about the donated books. It appears that Buckingham, who denied knowing who donated the books, had been involved in collecting money for the books. Well, this is clearly bad-we weaken our testimony when we dissemble. Why make the donation anonymous in the first place?
1:43. Closing arguments. Plaintiff's lawyer calls the school board move "anti-evolution". True, he is working for his clients. But is it anti-evolution to demand that it be clearly labeled a "theory"?
1:46. Here's an exercise in irrelevance: while the judge is deliberating, the town of
Show concludes with an observation that the controversial will continue, but not before we get a couple intemperate, and a couple temperate, criticisms of the judge's decision.
Monday, November 19, 2007
Live-blogging Nova, Part 2
37 minutes in. Opponents of
Both sides estimate their chances based on the judge they drew. Now, this is a sad commentary-we don't expect the judge to base his decision on the facts & the law.
Expert witness defines natural selection-uses micro-evolution as example, without clarifying difference with macro-evolution.
43 minutes-discussion of transitional creatures. Scientific expedition is looking for them in Canadian Arctic. The scientists are on their last expedition-no more funding. And they find a transitional fossil! A fish with a flat head & eyes on top. Is this more like an amphibian, or more like a flounder?
We get the plaintiff's case, re-enacted, with no cross-examination.
50 minutes and: "Theory" is now being redefined as something more robust than a "Fact".
Ah, some cross-examination-& "Friction" is adduced as a theory. Well, maybe. Is evolution as robust as physics?
57 minutes. Apes have 24 pairs of chromosomes; humans only 23. If humans once had 24 pairs, we should find evidence of two chromosomes merging; that merged chromosome would have a different structure. If we don't find the merged chromosome, evolution is falsified. Apparently, chromosome #2 has the odd structure being sought. From which the witness infers that the case is closed, evolution is confirmed. But there is a huge difference between failure to falsify & success in confirming. "All crows are black". seeing another black crow doesn't prove the statement; seeing a white crow disproves the statement. It doesn't matter how many black crows are observed, the statement is still unconfirmed.
So, finding chromosome 2 does not confirm evolution. Indeed it doesn’t even confirm how chromosome 2 came into existence. Nor is there any explanation of the evolutionary advantage to having the merged chromosome.
But let's grant that chromosome 2 somehow proves that humans once had 24 chromosomes. This doesn't confirm our relationship with apes; it's simply fails to disconfirm the existence of the relationship.
59 minutes in: Sciences defined as necessarily excluding supernatural causes.
ID is a "negative argument"- therefore wrong. Even allowing for that inference to be true, it does not make evolution true by default. In fact, a lot of ID consists of challenging Darwinism-IDers want the question to be reopened. Why are the scientists so determined to keep the question firmly closed?
And we hear a bell sounding in the musical background, as if it were all over.
Now is the turn for the defendants-& Nova decides to tell us about hate mail that plaintiffs were getting.
Science teacher supporting plaintiffs says he can't live in a school district that mandates certain teachings. But is that not exactly what he wants? To mandate evolution-only?
Another reference to "the war on evolution ", as if evolution is sitting there quietly minding its own business. In fact, ID supporters are asking only that more than one theory be shown to the students.
Promised defense witnesses withdrawn. This is treated as somehow ominous, while it could be the result of a change in strategy, or a matter cost.
Now we get the defense case: Michael Behe explaining the bacterial flagellum. Irreducible complexity
We see a bacterial "syringe" which looks like the bacterial flagellum stripped-down. It serves a completely different purpose-& still requires multiple elements.
Thursday, November 15, 2007
Live-blogging Nova, Part I
Here is approximately the 1st half hour:
We open with a mention of a rift between science and scripture. This assumes that Darwinism is science.
Pictures of a mural been burned. Reminiscent of book burning and witch burning. And we're not two minutes into the show, haven't even seen the opening credits yet.
"Intelligent design makes you stupid. " Will we hear anything as bigoted from the ID crowd?
Has the show now summed itself up in the first three minutes?
Brought to you by Howard Hughes Medical Institute-"Discovering new knowledge".
"Deliverance" music introduces Dover. "So-called" Intelligent Design. "So-called" is remarkably snotty.
"Claiming that gaps in the theory of evolution exist." Don't they?
ID is of "violation of everything ... we mean by Science." One wonders what they mean by "Science".
Future of science education, separation of church and state, very nature of scientific inquiry were all on trial. Hang in the balance. Wow! Over a 1-minute statement about gaps in the theory of evolution.
Creationists reject "much of modern science". Mainstream religions made peace with evolution years ago. Perhaps this is what has weakened mainstream churches.
The Scopes trial is brought up. No discussion of the contents of the book Scopes was using, which was racist and taught eugenics.
Natural selection explained-Darwin speculates that natural selection could lead to speciation.
Are we seeing the narrative fallacy, making up stories to "explain" a current observation? There is a puddle on the floor: describe the ice cube from which it came.
Hostility to evolution led to vandalism-we see the mural being burned again-but this must be a reenactment, since we don't know who took the mural. Do we even know that it was burned? Science teachers assert that they heard someone say, under his breath, that he gleefully watched it burn.
Local news reporter, Laurie Lebo, is daughter of man who ran a failing radio station. The station was saved from bankruptcy when a local church leased time on it, & it became a Christian radio station. "And my father (shrug) became born-again". Clear implication that he sold his soul. Good thing we have an objective reporter on the case!
Buckingham, opponent of evolution-only education, reaches out to Thomas More law firm & conservative think tank Discovery Institute "calls itself the nation's leading intelligent design proponents". Calls itself? Aren't they? Who is ahead of them?
27 minutes in-we get Buckingham, a retired policeman, to try to articulate the idea of ID. In fairness, they give Philip Johnson a couple of minutes, though they harp on his being a lawyer.
School board rejects purchase of ID texts. Ominous music. Then 60 copies of "Of Pandas and People" mysteriously show up, a gift from an anonymous donor. School board makes, "bold" policy, to suggest that the theory of evolution is a theory-& to offer "Of Pandas and People" to those who wanted to go to the library to check it out.
Parents of some students reach out to ACLU. Somehow this seems noble, where Buckingham reaching out to Thomas More law center & Discovery Institute is somehow underhanded.
Science teachers band together to refuse to state that a theory is a theory. Heroic, upbeat music.
Dictatorial assistant superintendent reads the anodyne statement. Oh, the horror! Ecrasez l'infame!