Are Islands “Magical” Laboratories for Evolution?

Evolutionists sometimes tell us that islands are amazing laboratories where evolution is free to do anything. In his National Academy of Sciences booklet Evolution in Hawaii, Steve Olson repeats the tired old line that “evolution is supported by overwhelming evidence” (p. vii) and says “Islands are especially good places to see evolution in action.” (p. vii) He goes even further, suggesting that islands like Hawaii are “the best places in the world to study evolution.” (p. 1) But is it true that islands necessarily provide laboratories where diversity evolves en masse? An article on ScienceDaily about a new study in Global Ecology and Biogeography on island biogeography examines the question. The author states, “research that shows there’s nothing extraordinary about Read More ›

Simple Logic (and the Data) Refute PZ Myers on ‘Junk DNA’ (Updated)

A few weeks ago, PZ Myers commented on so-called ‘Junk DNA’. Under the headline, ‘Junk DNA is still junk’, Myers wrote: The ENCODE project made a big splash a couple of years ago — it is a huge project to not only ask what the sequence of a strand of human DNA was, but to analyzed and annotate and try to figure out what it was doing. One of the very surprising results was that in the sections of DNA analyzed, almost all of the DNA was transcribed into RNA, which sent the creationists and the popular press into unwarranted flutters of excitement that maybe all that junk DNA wasn’t junk at all, if enzymes were busy copying it into Read More ›

Can Neo-Darwinian Processes Account for Complexity in Nature?

In their critique of William Dembski, Wesley Elsberry and Jeffrey Shallit write, “there is abundant circumstantial evidence that Darwinian processes can account for complexity in nature, but Dembski excludes this evidence because it does not pass his video-camera certainty test.” This badly misrepresents Dembski’s argument. Looking at all the theoretical work Dembski is doing to test the ability of Darwinian processes to generate specified complexity (see his papers at www.evoinfo.org) it should be clear that Dembski is NOT demanding “video-camera certainty” but rather is willing to test the ability of present-day causes to generate high CSI empirically, and theoretically, and then apply his findings to make inferences from the historical record. That’s exactly how historical scientists ought to study these Read More ›