Tag: science
“Hype and Over-Interpretation” Causing Family Feud Over New Hominid Fossil (Updated)
Long ago a wise king solved an interfamily dispute with a simple solution: split the baby. Now paleoanthropologists are fighting–with little resolution in sight–about how to interpret newly discovered hominid fossils, which comprise about 130 bones from multiple individuals. Focused on a single juvenile specimen, the debate is over whether the fossils represent human evolutionary ancestors, just a new species that split off and went extinct, or another previously known species of little significance to human evolution. While many news articles are touting the fossil as a human ancestor or even a “missing link” (see, for example, AOL news or the London Telegraph), what’s encouraging is a couple sources in the mainstream media (though just a couple) are functioning like Read More ›
William Dembski, Robert Marks, and the Evolutionary Informatics Lab Take on Dawkins’ “WEASEL” Simulation in New Peer-Reviewed Paper
A new peer-reviewed paper continues the work published by William Dembski, Robert Marks, and others affiliated with the Evolutionary Informatics Lab. (Check out their new revamped website at EvoInfo.org.) The authors argue that Richard Dawkins’ “METHINKSITISLIKEAWEASEL” evolutionary algorithm starts off with large amounts of active information–information intelligently inserted by the programmer to aid the search. This paper covers all of the known claims of operation of the WEASEL algorithm and shows that in all cases, active information is used. Dawkins’ algorithm can best be understood as using a “Hamming Oracle” as follows: “When a sequence of letters is presented to a Hamming oracle, the oracle responds with the Hamming distance equal to the number of letter mismatches in the sequence.” Read More ›
“Crucial Gaps” Filled by Fossil Discovery? We’ve Heard That Before…
Another year, another fossil with some serious media backing. This week it’s a Homo habilis said to be “almost-complete” — of course, the report from the Telegraph also claims that Homo habilis was “previously unknown,” so you might want to take that with a grain of salt. In fact, you might want to read a bit more before you throw that OMG Missing Link Found! party I know you were planning. (Squatch is going to take it hard when you cancel his first music gig since the Sonics left town.) This is the same species that was reported in an AP article from 2007 which disowned Homo habilis as a human ancestor. As far back as 1999, a paper in Read More ›
Ida’s Critics Demolish Claims That Fossil Is Human Evolutionary Link
Remember Ida? The fossil hailed as the “eighth wonder of the world” whose “impact on the world of palaeontology” would be like “an asteroid falling down to Earth”? She was promised to be “the link that connects us directly with the rest of the animal kingdom.” She was touted on a History Channel / BBC documentary, but then there was the bust. Well, Ida’s critics have now gotten around to publishing technical articles critiquing the hyped view promoted to the public last year. A recent news release at the University of Texas, “Recently Analyzed Fossil Was Not Human Ancestor As Claimed, Anthropologists Say,” explains: A fossil that was celebrated last year as a possible “missing link” between humans and early Read More ›
Two Articles Defending Stephen Meyer and Signature in the Cell in Salvo Magazine
We’ve recently seen a lot of dialogue between proponents of intelligent design and critics of Stephen Meyer’s book Signature in the Cell. For example, Richard Sternberg has a fascinating series that uncovers some hints at function in SINE elements through unexpectedly conserved patterns that contradict the standard phylogeny (see Part 1, Part 2, Part 3, and Part 4). Or, there’s Paul Nelson’s rejoinder to Jeffrey Shallit on whether the weather provides an example of natural processes producing specified and complex information. There’s also Stephen Meyer’s response to Francisco Ayala, as well as responses to Ayala from Jay Richards and David Klinghoffer. I recently decided to jump into this fray, publishing two articles in the latest issue of Salvo Magazine defending Read More ›