Friday, July 25, 2008

Responding to Terrorism: what is appropriate?

Daniel Barnes posted an entry on Leonard Peikoff's appearance on the Bill O'Reilly show shortly after 9/11. The post is titled The Madness of King Leonard. An interesting discussion ensued. I weighed in with the following.

I think Peikoff's main point is sound: that we have the right to defend ourselves. However, I disagree with his conclusion that we are therefore justified in bombing an entire country into oblivion, including the many people who have no voice in what their government does or condones. Peikoff and other Objectivists including Rand herself seem to believe that people who are born in countries like Iran deserve what they get because they don’t emigrate to another, freer country. While I agree with the need for decisive, forceful action I don’t think we can objectively defend blanket destruction. While I acknowledge that we used the atomic bomb in Japan to break the will of the Japanese government I doubt if the same approach would work in Iraq, primarily because we’ll dealing with pockets of resistance, not a central government that is fighting us.

I would hope our police never adopt Peikoff’s policy. If they did I’d never want to be a hostage in a bank robbery!

Fortunately our military tried to minimize civilian casualties while targeting appropriate key facilities. Our mistake was in not committing enough troops to flesh out and crush the insurgents. I also read somewhere that the local leaders who could help us initially laid low because they were afraid of being left high and dry by the U.S., thus exposing themselves to terrorists in their midst. Within the last year these leaders started to help our troops ferret out the opposition.

Peikoff’s position reveals a simplistic either-or approach that typifies some Objectivist “thinking”. They take a fundamentally sound premise then apply it without acknowledging context or conditions that would modify one’s conclusion or actions.

Peikoff indeed was borderline apoplectic which certainly doesn’t improve his chances of getting his message heard. Once again this is a symptom of someone who feels that the certainty of their position can speak for itself and needs no “spin,” concern with presentation or with consequences.


Monday, June 16, 2008

Nyquist's Comments on Anthony Flew's "Conversion"

I recommend reading Greg Nyquist's latest post titled, Objectivism and Religion Part 13, Deism on Anthony Flew's book, There is A God. Here is a key quote.

Whether this argument advances the case for theism, even of the minimal, deist sort, is open to question. But even if it doesn't advance the cause of theism, it does manage to provide a strong case against any version of militant atheism. Confronted with arguments such as this one, I cannot see how any Objectivist can continue to regard belief in God as patently irrational. Indeed, if you compare the claims of atheism with those of rational theism, it's not easy to determine which view is more rational. The rational theist argues that, because it's grossly implausible to assume that a coded chemistry could have emerged spontaneously from inorganic matter (see this article for greater explication of the point), it is not unreasonable to assume that life has its origin in some sort of intelligence or understanding that is beyond human comprehension. The atheist, on the other hand, argues that life emerges out of matter spontaneously, by "chance," as it were—that in other words, we all evolved from rocks. Is this really the more plausible view?
I posted this in reponse.

Greg, I’m glad someone has finally raised the issue of Flew’s “defection” and broached the subject of intelligent design. It’s something I want to write about on my blog one of these days. (Actually, I did post something a while ago comparing Michael Behe’s The Edge of Evolution to Sean Carroll’s Endless Forms Most Beautiful.) I’ve read several books by Dembski, Behe and others. I don’t find them to be whim-worshipping mystics who refuse to face the facts. If anything it’s the supposed defenders of reason (Dawkins, Carroll and others) who resort to sarcasm, sneering and ad hominem arguments to defend their position and to deride the opposition. Dembski makes an interesting case for his position in The Design Inference while Behe is famous for his coining “irreducible complexity.” Yes, their agenda is to build a case a designer (i.e., God). Flew claims he followed where the evidence lead him.

Dembski and others also claims that Darwinists have not addressed how the incredible complexity of life all the way down to the cellular level can be explained by chemicals bumping into one another.

I believe they make good points even if you ultimately might not accept their solution hook line and sinker. I also believe we need to face the facts without prejudice. If the facts seem to indicate the possibility of some kind of intelligence so be it. It still is a big jump from saying there are signs of intelligence in the structure of life or in the conditions that exist in the universe that make life possible to the traditional religious concept of God as an omniscient, omnipotent designer and creator of everything. At the very least Dembski and crew have pointed out chinks in the Darwinian armor that should be acknowledged and addressed instead of using faulty arguments to spackle the holes in their arguments.



Wednesday, April 23, 2008

Endless Forms Most Beautiful meets The Edge of Evolution

In 1996 Michael Behe’s Darwin’s Black Box was published, setting off a debate that rages even today. Behe, a biochemist, argued for Intelligent Design (ID) based on a concept he introduced: irreducible complexity. Because this is a key cog in Behe’s argument I’ll provide his definition. “By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning. An irreducibly complex system cannot be produced directly (that is, by continuously improving the initial function, which continues to work by the same mechanism) by slight, successive modifications of a precursor system, because any precursor to an irreducibly complex system that is missing a part is by definition nonfunctional.)”

To explain this concept he used the simple mousetrap as an example. A typical mousetrap is made of 4 or 5 parts that have to be assembled in a particular arrangement in the proper sequence for it to work. If the pieces aren’t assembled correctly or if a piece is missing the trap doesn’t work.

Behe shows that in the biochemical world there are many examples of irreducibly complex structures and processes. The blood clotting mechanism and vision are examples of irreducibly complex processes which Behe devotes some time to explaining. However, he spends a good portion of the book on the cilium, the whip like tail that bacteria use for propulsion. Behe shows that the cilium is made like a motor complete with gears, bearings, mounts, etc. He claims that chemicals bumping into one another could not assemble this “machine”. It had to be designed, according to Behe.

Darwin’s Black Box created a cottage industry of books for and against intelligent design. Just recently I read one from each side of the debate: Sean Carroll’s Endless Forms Most Beautiful and Behe’s sequel The Edge of Evolution. Carroll’s book relies on recent developments in genetics to explain the diversity of living organisms while Behe extends, expands, defends and refines his earlier work. In The Edge of Evolution Behe revisits the flagellum to report that recent findings reveal even more complexities than were known in 1996. Behe explains the finely tuned, automated repair mechanism that transports materials from the main organism out to the end of the flagellum. Behe also spends a lot of pages discussing how the malaria

Endless Forms provides interesting and enlightening insights from the latest developments and discoveries in genetics. While Carroll’s book nicely captures how variations can occur within a species he doesn’t really address how the original forms, such as something “simple” like the cilium, emerged out of its original chemicals. Carroll’s book explains how we can change the color of the paint on a Boeing 777 but doesn’t explain how the plane itself came to be. His book is on a different level than Behe’s, a level that Behe readily admits in Endless Forms where Darwinism can work.

Like other ID critiques that I have read, Carroll’s arguments do not address Behe’s points head on. Towards the end of his book in a few paragraphs Carroll dismisses Behe’s case as “empty” without elaborating. After making this unsupported declaration he moves on to quote various creationists who impugn the motives of Darwinists. Well, as the saying goes, two wrongs don’t make a right. In addition, Carroll fails to distinguish that not all advocates of ID are creationists. The reverse might be true: all creationists are advocates of ID but arguing for ID doesn’t automatically make someone a creationist. In my case, I’ve been an atheist for decades. However, I feel the Darwinians have not come up with good counter-arguments. In many cases the Darwinists would rather use ad hominem than objective thinking.

On the other hand I believe ID advocates erroneously jump from pointing out possible evidence of intelligence built into life to the conclusion that there is a God in form of the Christian model. There could be other reasons for the incredibly organized complexity of life, from a principle of non-conscious organization inherent in the universe to a Buddhist-like spirit from which everything emmanates. In either case I believe we should pay attention to the evidence ID proponents offer even if we don’t buy the entire package they’re selling.

Tuesday, April 22, 2008

Ideology as a template or sieve

Living in New England with a largely liberal population I see certain patterns of choice over and over. Volvos sitting in the driveway. TV tuned to PBS. Al Gore’s Inconvenient Truth sitting prominently on the coffee table. Organically grown groceries from Bread and Circus. And so on. And, if you happen to disagree on a hallowed position, like being skeptical of global warming being caused by humans driving their Volvos, you are automatically labeled as a Bush lackey.

To be fair, I’m sure there are areas elsewhere in the country where your advocacy of a liberal position will be met with an equally knee jerk pigeonholing. It shows me that unthinking acceptance of belief systems make life easier. It serves as a template that the user slaps onto reality to squeeze out the “truth” while trimming off the annoying counter-facts.

It also brings me back to a recurring theme, particularly for Objectivists: that being objective is hard work. It requires not sweeping away facts that contradict our previously accepted premises and conclusions but facing them head on. Does this mean we can never be certain and always withhold judgment? No. I am just saying that we should not be too quick to discount inconvenient facts. Maybe these pesky facts are signals trying to tell us to dig a little deeper.

Saturday, March 29, 2008

Smarter than Rand? You didn't hear it from me!

I received a comment recently from someone who claimed I'm just like a bunch of other Rand critics who think they're smarter than Rand. I chose to reject the comment because the person who sent it really didn't get into specifics and I felt that the accusation was unfounded. Perhaps I was too hasty.

I certainly am not claiming to be smarter than Rand nor do I claim to have answers to questions that are posed here. It's not an issue of intelligence. It's an issue of intellectual honesty and objectivity. I'm encouraging people to think critically about the philosophy they're advocating. For years I accepted what I read because it sounded true and was in line with general conclusions I had come to on my own or was predisposed to accepting. I'm sure there are lots of you out there in the same boat. That's fine.

My reading of various philosophers who are generally influenced by Aristotle (and some who aren't) plus my own research and life experience spurred me to take a harder look at Objectivism. Right now I have more questions than answers. If I were so smart, as the commenter claims, I'd have all of the answers!


Introductory Thoughts (continued)

Just realized that I missed one key component: epistemology.


Rand held that our senses can be trusted to accurately perceive reality and that we can form concepts tied to reality. Truth describes the relationship of our knowledge to reality. While I agree in broad terms with this there are still some thorny questions.

Here is one. Given that the emotional mechanism of our brain, the limbic system, predates the development of the neo-cortex, considered the seat of rational thinking, how do we ensure that our emotions do not adversely affect our objectivity?


I know Rand named her philosophy on the idea that the universe exists independently of our hopes, fears and wishes. I think the term “objectivism” should also apply to our frame of mind: that it behooves us to strive to be objective when coming to conclusions. As Daniel Goleman explains in Emotional Intelligence, our rational faculty developed only recently compared to the emotional centers of our brain with their roots stretching back to the beginning of our evolutionary development. Reason, the newcomer, tries to bridle an ancient, powerful emotional mechanism. “There was an emotional brain long before there was a rational one.” Most of the time, reason and emotion can successfully work together. Occasionally, however, our emotions can “hijack’ our nervous system.

The prime culprit in these hijackings is the amygdala, a center in the limbic system. The amygdala occupies a unique position: it receives the same sensory signals as the neocortex but does so before the neocortex. In addition, the amygdala constantly scans incoming data for threats. If it senses a threat, “the amygdala reacts instantaneously, like a neural tripwire, telegraphing a message of crisis to all parts of the brain.” The amygdala leaps into action before the neocortex can analyze and assess the situation, making it difficult to corral the emotions.

Unfortunately, some people have amygdalas wired with a hair trigger. Furthermore, traumatic events can indelibly imprint the amygdala so deeply that years later it can be triggered by sensory input bearing just a passing resemblance to the original event. These people have to contend with this imprinting for the rest of their lives.


The basic conclusion is that being objective is much tougher and involves more work than we might realize.


Monday, March 17, 2008

Introductory Thoughts

As the title of this blog indicates I intend to take a critical look at Objectivism from a friendly point of view. I’m not a Rand basher; I believe Rand offered some important ideas. The core concepts are:

  1. that an objective reality exists (metaphysics),
  2. that we have the right to live our own lives and pursue values for our benefit (egoism),
  3. and that the free market operating within the framework of a limited government that protects our rights is needed to give us the freedom and opportunity to pursue our happiness (politics and economics).

Over time I plan to raise questions and offer suggested answers for some of them. I’ll admit up front that there are some subjects for which I definitely don’t have answers, such as resolving quantum mechanics with Objectivism. I’m hoping someone out there might have some input.

I believe Rand and many of her fans make the same mistake of other “isms.” They latch onto a kernel (or kernels) of truth then claim these kernels represent the whole truth. Ken Wilber, one of my favorite writers, likes to say that no one is so brilliant that they’re 100% wrong. I like to reverse it and say no one is so brilliant that they’re 100% right. In Rand’s case I think she didn’t have the patience or temperament to think through the nuances, implications and potential weaknesses of her positions. I like to describe my position as Objective-BUT-ism, meaning I agree with a certain premise or conclusion BUT with a caveat or a modification.

In essence, I feel reality is much more complicated than Rand acknowledged and therefore her philosophy needs to be more nuanced. The final result of addressing these nuances might end up with conclusions that Rand and her followers would not label “Objectivism.” So be it. I prefer to take the approach Anthony Flew recommends: follow where the evidence leads. It’s more important to me if a given conclusion is true than if it is deemed “Objectivist.” (This also gets us into the debate whether Objectivism is an open or a closed philosophy. Obviously, I’m in the “open” camp.)

Below are some brief examples which I hope to explore as this blog develops.

Metaphysics

  • How does quantum mechanics and relativity theory square with Rand’s positions?
  • Intelligent design. Is ID merely the ranting of whim worshipping mystics or do they ask questions worth investigating?
  • How does Objectivism deal with the Big Bang theory?


Ethics

  • Do ALL acts have to serve one’s self-interest?
  • Are there appropriate acts which don’t necessarily threaten your survival that benefit someone else?
  • How does an ethic of self-interest help us decide between two choices, neither one of which threatens our survival? What criteria do we use? (This was the subject of my paper Is Self-Interest Enough?)
  • Exactly how does parenthood further my survival?

Politics

  • Do we observe the rights of others strictly because it’s in our self-interest? Can there be another legitimate reason?
  • Do rights come with responsibilities?
  • Should the government NEVER help people? What about those who simply do not have the means to support themselves thanks to the lottery of birth such as those born with severe defects?
  • Speaking of birth, are ALL abortions OK? Even late in the third trimester? What about partial birth abortions?
  • Is altruism the only or even the primary reason why politics in the U.S. is constantly drifting to the Left?

This gives a taste of the kind of issues this blog will discuss. I don’t claim to have answers to all (or even most) of the questions. My goal is to spark thought and discussion.