Judging PBS A Response

11. Human Evolution Remains A Mystery

In 1980, the famed late evolutionary paleontologist Stephen Jay Gould noted that, “[m]ost hominid fossils, even though they serve as a basis for endless speculation and elaborate storytelling, are fragments of jaws and scraps of skulls.”1 PBS confidently asserts that our species, Homo sapiens, evolved from ape-like species, but the fossil record tells a different story. The fossil record contains two basic types of hominids: those that can be classified as ape-like and those that can be classified as modern human-like. But there remains a distinct break in the morphology of ape-like species and human-like species that is not bridged by our knowledge of the fossil record. For example, PBS touts Lucy, a member of the hominid species Australopithecus afarensis, Read More ›

12. The Origin Of Life Remains A Mystery

If, as Slide 11 suggests, human origins are a mystery to Darwinian scientists, the chemical origin of life presents a far greater challenge. As Gregg Easterbrook recently wrote in Wired Magazine, “What creates life out of the inanimate compounds that make up living things? No one knows. How were the first organisms assembled? Nature hasn’t given us the slightest hint. If anything, the mystery has deepened over time.”1 Origin of life theorists have struggled simply to account for the origin of pre-biological organic chemicals on the early earth, with little success. So drastic is the evidence against pre-biotic synthesis, that in 1990 the Space Studies Board of the National Research Council recommended that origin of life scientists undertake a “reexamination Read More ›

13. The Abrupt Appearance Of Biological Forms

PBS has a slide stating that evolutionary paleontologists “continue to unearth key fossils that bridge those gaps Darwin bemoaned.” But evolutionary paleontologist David Raup wrote in 1979 that “we are now about 120 years after Darwin, and knowledge of the fossil record has been greatly expanded … ironically, we have even fewer examples of evolutionary transition than we had in Darwin’s time.”1 PBS asserts that fossils discovered in the “past half century” have “filled in” gaps to explain the Cambrian explosion in evolutionary terms. Yet a textbook published just six years ago acknowledges that the fossil record has not given clues to help explain the origin of animal phyla in the Cambrian explosion: “Most of the animal phyla that are Read More ›

14. What would Darwin do?

PBS presents a thoroughly pro-Darwin only account of the debate over evolution. In fact, there are many reasons why we should teach the controversy over Darwinian evolution: (1) Congress supports such a policy: “The Conferees recognize that a quality science education should prepare students to distinguish the data and testable theories of science from religious or philosophical claims that are made in the name of science. Where topics are taught that may generate controversy (such as biological evolution), the curriculum should help students to understand the full range of scientific views that exist, why such topics may generate controversy, and how scientific discoveries can profoundly affect society.”1 (2) The United States Supreme Court has sanctioned such a policy: “We do Read More ›