Neo-creationism is a pseudoscientific movement which aims to restate creationism in terms more likely to be well received by the public, by policy makers, by educators and by the scientific community. It aims to re-frame the debate over the origins of life in non-religious terms and without appeals to scripture. This comes in response to the 1987 ruling by the United States Supreme Court in Edwards v. Aguillard that creationism is an inherently religious concept and that advocating it as correct or accurate in public-school curricula violates the Establishment Clause of the First Amendment.
One of the principal claims of neo-creationism propounds that ostensibly objective orthodox science, with a foundation in naturalism, is actually a dogmatically atheistic religion. Its proponents argue that the scientific method excludes certain explanations of phenomena, particularly where they point towards supernatural elements, thus effectively excluding religious insight from contributing to understanding the universe. This leads to an open and often hostile opposition to what neo-creationists term "Darwinism", which they generally mean to refer to evolution, but which they may extend to include such concepts as abiogenesis, stellar evolution and the Big Bang theory.
Notable neo-creationist organizations include the Discovery Institute and its Center for Science and Culture. Neo-creationists have yet to establish a recognized line of legitimate scientific research and as of 2015[update] lack scientific and academic legitimacy, even among many academics of evangelical Christian colleges.Eugenie C. Scott and other critics regard neo-creationism as the most successful form of irrationalism. The main form of neo-creationism is intelligent design. A second form, abrupt appearance theory, which claims that the first life and the universe appeared abruptly and that plants and animals appeared abruptly in complex form, has occasionally been postulated