Ronald Numbers vs Paul Nelson on BHTV

http://bloggingheads.tv/diavlogs/21107

An historian of science and creationist pseudo-scientist walk into a dialog. Cordial and informative chat ensues. Mostly they talk about how to approach finding the truth rather than what we should think is true, which is a bit too meta for my tastes. I'm more interested in arguing for or against metaphysical naturalism than hearing arguments about methodological naturalism versus fideism. Nevertheless, I've got to credit both speakers for being gentlemanly and seemingly well-informed.

Roughgarden vs. Wright on BhTV

Now this is what I'm talking about when I argue that we must to "teach the controvery" (all of them, really) when we present the essentials of biological science to those in undergraduate programs.

In this diavlog, Roughgarden puts Wright on the defensive regarding selfish genes, sexual selection, and a number of other topics, including the joys of mating versus childrearing.  She repeatedly upbraids those who do research without first clearly defining their alternative hypotheses.  Wright, for his part, puts up a fairly good defense for someone who doesn't have a Ph.D.  in biology.

Smith vs. Jackson in Yukon, OK

Last night, I went out with a few friends to watch Abbie Smith debate a renowned young-earth creationist and itinerant preacher named Charles Jackson.

My first impression was that she’s a Mac, and he’s a PC. Abbie came off as more spontaneous and vastly less rigid and pompous than her interlocutor, especially after she really warmed to her work. Dr. Jackson, by contrast, pretty much followed his usual formula, which you can enjoy on YouTube. Also, it is of some note that Abbie is waaaay friendlier in person than one might ever suppose from reading her blog. I already knew that, but still, the contrast was striking.

Probably the most striking part of Dr. Jackson's presentation was the part in which he admitted (and even displayed) the remarkable degree of homology between human and chimp genomes and then when on to claim that this evidence is not to be taken as confirmation of common descent, but rather as evidence of an intelligent designer who pretty much recycles as much genetic material as possible when making new species. This guy can speak the whole cosmos into being, but cannot seem to be bothered to invent too much in the way of unique gene sequences for the one and only species that created specifically in the hopes that they would eventually get around to freely loving and worshipping Him. Small wonder, then, that the humans so often take to murdering each other for access to resources and mates, as if they were naught but tallish, baldish apes.

The good doctor took this line of thinking to its logical conclusion, namely, that the chromosomal fusion event (absolutely necessary to confirm the theory of common descent) did actually happen, but it happened in humans - presumably sometime between the creation of Adam and Eve and the eventual extermination of almost the entire species in the Noahic flood.

Congratulations, then, to Dr. Jackson for putting forth a research agenda for creation scientists everywhere. His hypothetical homo sapiens with 24-pairs of chromosomes should be found in strata just below the Noahic floodline, having lived only a few thousand years ago, somewhere between the Tigris and Euphrates rivers. Once the unfairly marginalized (dare I say EXPELLED) research scientists of the ICR make this find, they will finally get the attention they so roundly deserve. Go to it, guys!

• Unbeliever rating: 4.0 stars
  
  
• Believer rating: 3.0 stars
  
  
• Overall rating: 3.5 stars

Dembski vs. Ruse in Norman, OK

I've been to many a debate before, and I've seen and heard many more courtesy of the internet, but I've never before seen or heard two well-educated people debating the relative merits of evolution vs. creation. As of last night, I still haven't.

Ruse made the case that intelligent design (ID) is really creationism via miraculous divine intervention, and therefore not 'science' in the usual sense, that is, the investigation of natural phenomena via observation and testing. He did this ably enough, but at no point seemed to bring any arguments to bear on the question of whether creationism is TRUE or FALSE; a question of some interest to Oklahomans who seem to be generally unconvinced by scientists with all their fancy cladograms and chromosomal breakpoints and other such what-nots.

Dembski, by contrast, made the same arguments that he made last time he was here in favor of the idea that at least some natural phenomena are divinely designed rather than naturally evolved. His argument, in essence, is this:

1. Some aspects of nature (e.g. bacteria flagella, clotting factors) are so well-put-together that we cannot now conceive of how they possibly came to be in an incremental fashion, as every component part appears to be essential to fulfilling its current function
2. If we cannot now conceive of how such things came together in an evolutionary, stepwise, incremental fashion, then they must have come together via an intelligently guided process
3. Therefore, we can conclude that such things were intelligently designed

Of course, the problem here lies in step 2, in which Dembski boldly claims that in the absence of a current evolutionary explanation, we must default exclusively to divine design rather than remaining open-minded. He makes no argument to support the idea that this is a rational default position, instead relying on the fact that most everyone in the room had just such a view indoctrinated into them during Sunday School, when they were still too young to think for themselves.

Note that Dembski (and most other ID theorists) prefer to confine their speculations to the deepest depths of evolutionary history, such as the evolution of intracellular mechanisms, which are not well understood because they happened very long ago. Thus, they ensure themselves the benefit of massive, god-sized gaps in which to cram a creator deity or three. It would be quite interesting to see the ID crowd attempt to make the case that humans are themselves designed, rather than simply tweaked up a bit from ancestral chimps. To my knowledge, they've not attempted to do this, much to the disappointment of the Trinity Baptists and others who are funding the evangelists of ID in hopes of bringing the cosmogony of Genesis 1-2 to the science classrooms.