Saturday, November 07, 2009

Why I Post Comments on Creationist and ID Blogs


A fellow blogger asked me recently "Why waste your time posting [at creationist and ID blogs] at all? You do not seem to have a receptive audience." Other people ask me why I generally treat creationists and ID supporters with respect, rather than taking every opportunity to heap scorn and ridicule upon them. Here's what I hope is an adequate explanation to both of these questions.

I post comments at creationist and ID blogs (when I have the time, which is definitely not all the time) because I expect that there are a lot of people who read these comments without participating directly in such debates. This is why I try to keep as civil a tone as possible, especially when my opponents use ad hominem arguments, character assassination, insults, and ridicule. The contrast between their tactics and mine undermines their credibility (and, by extension, that of their soi dissant “science”). Indeed, some commentator’s comments are so insulting that I refuse to respond to them, and I believe that this does not pass unnoticed by readers who are not yet irrationally committed to one side or the other.

Also, as a teacher (currently in my 35th year of teaching at Cornell University), I feel a professional responsibility to correct some of the more egregious misrepresentations and misunderstandings of the science of evolutionary biology which are promulgated at creationist and ID blogs. Some of these misrepresentations clearly stem from ignorance, and in a gratifying number of cases some the commentators whom I have corrected have thanked me for the information and references I have provided.

However, other misrepresentations are apparently part of a deliberate and ongoing effort to distort the public record and deliberately misrepresent the relevant scientific information for political and religious purposes. I strongly believe that this kind of mendacity should be exposed for what it is, and for what it isn’t (i.e. it isn’t science).

Furthermore, I have always tried to emulate the long-standing Quaker tradition of “speaking truth to power”, which is the opposite of “preaching to the choir”. It means confronting directly what I perceive to be misunderstanding (and what I perceive to be deliberate mendacity), rather than limiting my interactions to people with whom I already agree. I agree with Charles Darwin, who said that he paid much more attention to the criticisms of people who disagreed with him than the praise of people who agreed with him. Like Darwin, I find that debating with people with whom I disagree helps me greatly to clarify my own position on the relevant issues, and to help my opponents clarify theirs. I believe that it would be a terribly boring (and non-progressive) world in which everyone agreed upon every subject, and so I am grateful to some of the commentators here for helping me improve my understanding of the relevant issues and my ability to argue persuasively for what I perceive to be the best supported position.

Like Hegel, I believe that genuine synthesis usually arises out of the clash between thesis and antithesis, and that progress in human understanding is almost always gained at the price of diligence, honesty, and honor. As my fencing master often says, “a gentleman is always gracious and dignified in defeat, humble and gentle in victory”. I have to the best of my ability tried to account myself according to this standard of conduct, and believe that the world would be a better place if everyone tried to do so.

Finally, to the best of my ability, I try to “fight the good fight” in defense of what I understand to be an accurate description of reality. I expect my opponents to do the same. When they do, I tell them so. Indeed, if they do a good job, I congratulate them, especially if they persuade me to change my mind, as the result of sufficiently convincing arguments. However, when my opponents depart from honorable and honest argumentation and stoop to ad hominem attacks, character assassination, insults, and ridicule, I call them on it and I inform them in no uncertain terms that I will no longer respond to them.

The same principles apply to this blog, and can be read here.

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As always, comments, criticisms, and suggestions are warmly welcomed!

--Allen

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Saturday, May 02, 2009

How Not To Fight A "Culture War"


There has been an interesting and often heated discussion about "methodological naturalism" taking place at Uncommon Descent. After more than 350 comments, the dispute about what "methodological naturalism" was, and how long scientists have been practicing it was resolved in the way that most such discussions are resolved: with the participants agreeing to disagree.

I think it would be interesting for both sides in the debate around methodological naturalism (MN) to consider why this term has become so widely used in recent times. For the sake of argument, let us assume that the entire concept of MN only became "solidified" following Paul de Vries' coinage of the term in 1983. Also for the sake of argument, let us concede that prior to that time the use of "non-natural" assumptions was indeed legitimate for at least inspiring scientific research (as, indeed, history shows us was clearly the case). Let us then further assume that the current application of MN does indeed exclude any reference to "non-natural causes", either in the design of experimental tests of hypotheses or in their interpretation.

One might then reasonably ask, "What happened in the early 1980s that prompted such a dramatic shift in the perception of scientists, so dramatic that it led most scientists to reject what had previously been allowable: that is, the use of "non-natural" hypotheses as an inspiration for scientific research (if not necessarily also in the interpretation of the results of such research)?

I believe that if one examines what was happening the early 1980s vis-a-vis evolutionary biology, the answer to this question is obvious: the rise of "scientific creationism" (especially of the "young Earth" variety) as a political force in the U.S., culminating in the Supreme Court of the United States (SCOTUS)'s decision in Edwards v. Aguillard (
482 U.S. 578
) in 1987. During the 1960s, American science was promoted very vigorously, both by the U.S. government and by scientists themselves, as a reaction to scientific advances by the Soviet Union (particularly the launching of Sputnik, the first artificial satellite). Part of this promotion involved the formulation of the Biological Sciences Curriculum Study (BSCS) protocol and its associated textbooks (the "blue", "green", and "yellow" versions). All three versions stressed evolutionary theory as providing a foundation for the biological sciences. This was virtually the first time since 1925 (and the conviction of John T. Scopes for having violated Tennessee's Butler Act by teaching evolution in a public school classroom) that evolutionary theory had been so prominently featured in biology textbooks that were widely promoted in the American public school system.

This caused an immediate negative reaction among American evangelical Christian groups. Legislative bans on the teaching of evolution similar to the Butler Act were either reinstated or promoted in several states. At the same time, Henry Morris and other "scientific creationists" founded and promoted the "scientific creationism" movement, which sought to provide scientific evidence for their version of "young Earth creationism" (YEC). Not much actual science was done by these self-described YECs, but strenuous political efforts were undertaken to have their YEC reinterpretations of existing scientific information incorporated into public school curricula in several states (most notably Arkansas and Louisiana).

In reaction to these efforts by YECs, the scientific community partnered with the American Civil Liberties Union (ACLU) and allied organizations to bring such efforts to the attention of the SCOTUS, with the intention of having them outlawed as violating the first amendment to the US constitution. These efforts were ultimately successful, as both laws banning evolution from public school science classes and the attempts to insert YEC in public school science classes were struck down as unconstitutional by the SCOTUS. These events, and not the subsequent rise of Intelligent Design (ID), are the context within which the adoption of MN by the scientific community in the 1980s can most effectively be viewed.

From my interactions with them, I have found that some ID supporters are very strongly in sympathy with the YECs, and view ID as a way of getting their version of YEC back in the public schools. This was clearly the case in the Dover Area school board's 2005 attempt to provide students with alternative biology textbooks incorporating ID, as shown by the sworn testimony by several of the members of that school board and other members of the board who were present at meetings at which this plan was discussed and approved.

However, in my interactions with other ID supporters (and especially the members of the Cornell IDEA Club and some commentators at Uncommon Descent), I have come to understand that a significant fraction of ID supporters do not accept that YEC is a legitimate empirical science, nor support it's incorporation in public school science curricula.

The dispute that has occurred in this thread (and similar recent disputes elsewhere) seem to me to be examples of people "fighting the last war" rather than dealing with the situation as it exists today. ID supporters who are not YECs need to understand that most evolutionary biologists lump the two together, partly because of the behavior of the Dover Area school board and similar, more local situations in which YECs have persisted in pushing their views into the public schools. At the same time, evolutionary biologists and their political supporters need to understand that there is no necessary connection between YEC and ID, nor are they united in their conviction that YEC and ID must be incorporated into the public school curriculum today.

A recognition of the political contexts within which both evolutionary biologists and Intelligent Design supporters have come to their positions, and what these contexts imply about the value of possible further actions would be valuable for both sides in this debate. I have had many ID supporters say privately to me that Dover was a disaster for ID, and especially for its quest to be accepted as a legitimate empirical science. I have also had many evolutionary biologists express to me their opinion that there is essentially no difference between YEC and ID, a viewpoint that I have learned through experience is clearly in error.

Ergo, I have concluded that the most effective way to move forward in this debate is the way I have been conducting it since the mid-1990s. That is, to invite supporters of both sides of the debate to make presentations in my evolution courses and seminars at Cornell and to conduct such debates in public forums such as this website. Ironically, I find this venue to be much more congenial to such debates than places like AtBC, in which character assassination is the order of the day, rather than the last resort of people who are either confused about their own position or uncertain about its logical force.

And so, I recommend that all participants in this debate avoid name-calling and ad hominem arguments. For each committed commentator on both sides of this issue, there are many thousands of quiet observers who are trying to come to their own conclusions about the issues being debated. While mud-slinging is fun, it's fun in the same way that smoking or drinking heavily is fun; it provides short-term personal gratification, but in the long term it undermines everything one is trying to accomplish.

I believe that clarity should be our goal, not necessarily agreement. If we come to clarity about our positions and agree to disagree, then we have accomplished a great deal more than we would have accomplished if our goal was simply to attack our opponents' characters or to question their personal motives. Going forward I will do my best to pursue this course of action, and recommend that all who genuinely wish to come to clarity on these issues and, by doing so, help the "silent watchers" of this forum to do so as well, treat each other as colleagues (in the "collegiate" sense of that word) in their pursuit of what they perceive to be the truth, rather than as enemies in a culture war.

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As always, comments, criticisms, and suggestions are warmly welcomed!

--Allen

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Monday, January 12, 2009

Ground Rules and Moderation Policy


PURPOSE: THE EVOLUTION LIST is a forum for the dissemination and discussion of ideas and information about the theory of evolution in all its dimensions, including its implications for philosophy, religion, and world views.

DISCLAIMER: Unless otherwise noted, all materials may be quoted or re-published in full, with attribution to the author and THE EVOLUTION LIST. The views expressed herein do not necessarily reflect those of Cornell University, its administration, faculty, students, or staff.

FORMAT: Although reading THE EVOLUTION LIST is open to everyone, commenting on posts to this blog is entirely moderated. That is, every comment will first be forwarded to the moderator, who will (after due consideration, and working within the constraints of time and work load) decide whether to allow it to be posted to the "Comments" section of the blog.

GROUND RULES: The founder/moderator of this blog is a great admirer of the traditional values of the academy: collegiality, intellectual freedom, personal responsibility, and respect for others. Therefore, commenting on the posts to this blog has several rules, which will be strictly enforced by the moderator:

Ad hominem attacks, blasphemy, profanity, rudeness, and vulgarity will not be tolerated (although heresy will always be encouraged). However, vigorous attacks against a member's position are expected and those who cannot handle such should think twice before they post a comment.

• Long-running debates that are of interest only to a small number of individuals should be taken elsewhere, preferably via private email (i.e. if the moderator gets tired of reading posts concerning the population density [N] of terpsichorean demigods inhabiting ferrous microalpine environments, the posters will be strongly encouraged to settle it outside).

• Pseudonyms are tolerated but real names are preferred. However, if the moderator suspects that someone is posting under multiple aliases or pretending to be someone else (i.e. "sock puppeting"), they will be permanently banned from the blog.

• Mutual respect and sensitivity towards those with opposing views is essential. In particular, comments containing what the moderator feels is "creation-bashing" by evolutionists or "evolution-bashing" by creationists, will not be approved for posting.

FURTHERMORE: Both statements of fact and statements of opinion are welcomed, with the following provisos:

• Statements of opinion should be clearly indicated as such (perhaps with “IMO” in parenthesis).

• Both statements of fact and statements of opinion may be challenged by anyone, so long as the challenge takes place within a reasonable length of time (and please remember, time online passes much more swiftly than time in the real world; three days is a virtual eternity).

• If a statement of fact is challenged, the person challenged should make a good faith effort to either provide supporting evidence or make a logical argument as to why such supporting evidence is unnecessary.

• No statement may be challenged or attacked by ad hominem arguments or by changing the topic of the thread (i.e. "hijacking"). In particular, anyone directly or indirectly referring to another commentator as either a "liar" or "having lied" (including semantic equivalents, such as "dissembling" or "mendacity") may result in the perpetrator of such an accusation being banned from further participation.

• Rather than accusing a commentator of lying when they have made a particular assertion, you should post a rebuttal that documents (with references and pertinent links) that there is evidence that the assertion is false and/or misleading.

• Speculation about motives, either directly or indirectly, by anyone commenting on any topic is never allowed and will not be allowed to appear in the "Comments", as this clearly constitutes hijacking the discussion by changing the topic (unless the post itself began as a discussion of motives). If you want to talk about motives, ask the moderator to start a thread to that effect (and if people can't remain civil in the comments on that post, the moderator reserves the right to delete it).

• Decisions about moderation are entirely and exclusively the prerogative of the moderator. If you don't want to abide by these rules, please don't waste my time (and yours) by attempting to post or comment here.

• Please be aware that any infraction of these rules will result in limitation or rescinding of your commenting privileges. A brief untoward statement in a long and otherwise reasonable comment fully justifies its rejection and may result in the rejection of all your future comments, reasonable or not (so keep backup copies in case you have to try again with a more civil version).

• If a post or comment has been rejected by the moderator, please don't repeatedly try to repost them. They won't ever be allowed, it wastes bandwidth and the moderator's time, and simply reinforces the decision on the part of the moderator to reject the post (and maybe ban you permanently).

• Appeals of moderation or complaints about the behavior of your fellow commentators are not appropriate on any thread and, even in cases where they are not ad hominem attacks, they still qualify as hijacking the discussion. Any such appeal or complaint should instead be emailed to the moderator, who will eventually rule one way or the other.

As always, comments, criticisms, and suggestions are warmly welcomed!

--Allen

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