Researching Creation

December 31, 2008

Information Theory / Randomness in Creation Biology


After a year and a half of waiting, my paper on randomness and Creation Biology has finally been published in the current CRSQ!  The paper is titled "Statistical and Philosophical Notions of Chance in Creation Biology".  The main points of the paper follow:

More Than One Meaning for Random

There are different notions of chance and randomness which have very different implications, but we tend to lump them all together.  This causes sloppy thinking and can blind the way we look at things.  This is true in both Creationary and Evolutionary literature.

One type of randomness is statistical randomness.  A process is statistically random if events in that process occur with fixed percentage frequencies over every "normal" infinite subset of those events.  Another type is philosophical randomness.  A process is philosophically random if it occurs outside the constraints of a system.  The state of a slot machine after pulling its lever is the result of statistical randomness.  The state of a slot machine after being hit by a meteor is the result of philosophical randomness.

Statistical randomness is often used in engineering to great benefit.  It offers a way of counteracting unknowns.  I'll probably devote a post to statistical randomness at a later date.


The Luria/Delbrück and Lederberg experiments (which are normally used to prove the randomness of mutations) are not by themselves evidence of an unplanned process.  Another possibility explored in the paper are that many of these are pre-adaptive mechanisms.

Basically, I think that many "spontaneous" mutations are actually the result of a process to increase a population's future fitness.  Basically, it forces alternate biochemical configurations into the population at a controlled rate, so that a catastrophic environmental change does not wipe out the entire population.  If a cell uses a statistically random process to create these alternate configurations, the population can keep fixed percentages of alternate configurations without any individual cell needing to know how many of each configuration are already in the population.

Therefore, I think that many (but not all) of the "spontaneous" mutations we see are not haphazard just because they occur in the absence of selection, but instead are planned mechanisms to introduce alternate biochemical configurations into the population (which are likely less fit in the current environment) to prepare for extreme changes to the environment in the future.

Testing for Whether Mutational Hot Spots are Planned or Haphazard

Mutational "hot spots" within the genome may be either the result of a planned mutational mechanism or just the happenstance physical interactions of biochemistry.  I proposed that the proper test for this would be whether or not mutations within the hot spot are more or less likely to be biologically meaningful than a statistically random mutation with uniform probability over the entire genome.  Based on Dembski's work, if a hot spot repeatedly gives us biologically meaningful mutations more frequently than statistically random mutations over the whole genome, then this is evidence that the hot spot is part of a designed mechanism.

December 30, 2008

Geology / Ian Juby's Complete Creation Video Series


Ian just finished posting his last video in his Complete Creation series (actually, there are more to come, but this was the last one which was part of his conference presentation).  The series is 18 videos long (approximately 9 hours), with more videos coming with additional explanatory information.

Anyway, the video series is fabulous.  I recommend you watch the whole thing.

Also, I have added Ian to our list of speakers.  If you need a speaker anywhere in the U.S. or Canada, Ian is probably heading your way sometime during the year.  Email to book a presentation with your Church or group.  Also be sure to check out Ian's own website.

December 11, 2008

Discussions around the Web / Todd's New Blog and a New Book on Genesis


Todd Wood, author of Understanding the Pattern of Life, and one of the BSG's founders, as well as part of the team which sequenced the rice genome, just started a new blog on Creation.  He has a great article summarizing Jean Lightner's paper on skin color and the generation of diversity.

Also coming is a new book on Genesis and Creation edited by Terry Mortenson.  This books aims to be a seminary-level book for understanding the Creationist perspective on Genesis.  From the table of contents, it looks like it covers:

  • History of exegesis of Genesis
  • The events surrounding the Church's change of position regarding Genesis
  • The relationship of nature to revelation
  • The genre of the text
  • Critiques of other interpretations
  • The relationship between Genesis and other near-eastern documents (this is actually not based on the table of contents but from a marketing announcement)

I hope to read it soon!