Field of Science

Showing posts with label human genome. Show all posts
Showing posts with label human genome. Show all posts

Human genome tests intelligent design

During my 40 years in the biology business, creationism has gone through several different guises the latest of which is intelligent design (ID) a molecular recasting of the old classic “argument by design”. ID posits that “various molecular apparatuses within cells are “irreducibly complex” and therefore could only have been designed purposefully by a higher intelligence.” As an explanation ID is just as useless as uncomplicated old religious creationism in that the explanation is always the same“that is the way it was designed/created.” Such an explanation is useless for doing science, but this matters little to ID/creationist proponents who don’t want to do science but rather want their particular religious beliefs to be on an equal footing with science in our classrooms.
Science functions by putting ideas to nature, which basically means comparing what is expected based on a particular explanation to what is actually observed in nature. In other words, biologists use data to settle arguments. So in the case of ID do you find purposefully designed organization in the basic genetic material of humans? John Avise’s recent publication argues you find no such design or organization, and instead you find lots of junk, lots of disorganization, lots of things consistent with the idea that the human genome is the product of a nonsentient process, evolution, working with the only raw material on hand, accumulated variations in the genetic material. The article is quite readable although you may not understand the specifics of the diverse genomic details described. Finding this out won’t affect ID/creationists who have never let data alter their thinking.