Hovering at the edge of the Dark Ages

One in eight U.S. high school teachers presents creationism as a valid alternative to evolution, says a poll published in the Public Library of Science Biology.

Of more than 900 teachers who responded to a poll conducted by Penn State University political scientist Michael Berkman and colleagues, 32 percent agreed that creationism and intelligent design should be taught as scientifically unsound. Forty percent said such explanations are religiously valid but inappropriate for science class.

However, 25 percent said they devoted classroom time to creationism or intelligent design. Of these, about one-half -- 12 percent of all teachers -- called creationism a "valid scientific alternative to Darwinian explanations for the origin of species," and the same number said that "many reputable scientists view these as valid alternatives to Darwinian theory." (The full study makes for interesting reading: Evolution and Creationism in America’s Classrooms: A National Portrait.