As someone who has studied the concept of “junk DNA” for over twenty years, I am dismayed by two statements that appear repeatedly on various blog sites discussing evolution. No, I am not referring to arguments of the form “the onion has six times more DNA than do mammals; therefore, there is no deity,” that are invariably followed by terms of disparagement hurled at anyone who even marginally departs from the Darwinian perspective. Rather, my consternation stems from a half-truth and a false fact that are recycled ad nauseum by those who apparently believe that, despite all the genomic and transcriptomic data that have been obtained only in this decade–data that have overturned a number of trenchant assumptions–a certain hypothesis Read More ›

In the Darwinist repertoire, a standard response to evidence of design in the genome is to point to the existence of “junk DNA.” What is it doing there, if purposeful design really is detectable in the history of life’s development? Of course this assumes that the “junk” really is junk. That assumption has been cast increasingly into doubt. New research just out in the journal Nature Genetics finds evidence that genetic elements previously thought of as rubbish are anything but that. The research describes tiny strands of RNA, previously thought to be junk, that now turn out to play a role in gene expression. Another finding by Dr. Geoff Faulkner shows that “retrotransposons,” a further variety of “junk” as the Read More ›