Public acceptance of evolution in the United States, 1985-2020.

The public acceptance of evolution in the United States is a long-standing problem. Using data from a series of national surveys collected over the last 35 years, we find that the level of public acceptance of evolution has increased in the last decade after at least two decades in which the public was nearly evenly divided on the issue. A structural equation model indicates that increasing enrollment in baccalaureate-level programs, exposure to college-level science courses, a declining level of religious fundamentalism, and a rising level of civic scientific literacy are responsible for the increased level of public acceptance.

Dispatches from the evolution wars: shifting tactics and expanding battlefields.

Creationism continues to present a challenge to the teaching of evolution in the United States. With attempts to ban evolution education and to "balance" the teaching of evolution with creationism unavailing, creationists are increasingly favoring the approach of misrepresenting evolution as scientifically controversial. To understand the ongoing challenges facing evolution education in the United States, it is necessary to appreciate creationist actions at the different levels of educational governance--state legislatures, state boards of education, local boards of education, and finally the individual classroom--that serve as the battlegrounds for the evolution education wars. Scientists are in a unique position to defend the teaching of evolution, both by resisting creationist incursions as they occur and by helping to improve the teaching of evolution at both the precollege and college levels.

Biological design in science classrooms.

Although evolutionary biology is replete with explanations for complex biological structures, scientists concerned about evolution education have been forced to confront "intelligent design" (ID), which rejects a natural origin for biological complexity. The content of ID is a subset of the claims made by the older "creation science" movement. Both creationist views contend that highly complex biological adaptations and even organisms categorically cannot result from natural causes but require a supernatural creative agent. Historically, ID arose from efforts to produce a form of creationism that would be less vulnerable to legal challenges and that would not overtly rely upon biblical literalism. Scientists do not use ID to explain nature, but because it has support from outside the scientific community, ID is nonetheless contributing substantially to a long-standing assault on the integrity of science education.

Creationism and evolution: it's the American way.

The recent ruling in the Kitzmiller v. Dover court case that intelligent design is a form of religion and cannot be taught alongside evolution in science classes in US public schools garnered worldwide attention. But why is the antievolution movement so powerful in the United States?