The intelligent design movement is a neo-creationist religious campaign for broad social, academic and political change to promote and support the pseudoscientific idea of intelligent design (ID), which asserts that "certain features of the universe and of living things are best explained by an intelligent cause, not an undirected process such as natural selection." Its chief activities are a campaign to promote public awareness of this concept, the lobbying of policymakers to include its teaching in high school science classes, and legal action, either to defend such teaching or to remove barriers otherwise preventing it. The movement arose out of the creation science movement in the United States, and is driven by a small group of proponents. Purpose The overall goal of the intelligent design movement is to overthrow materialism and atheism. Its proponents believe that society has suffered "devastating" cultural consequences from adopting materialism and that science is the cause of the decay into materialism because it seeks only natural explanations, and is therefore atheistic. They believe that the scientific theory of evolution implies that humans have no spiritual nature, no moral purpose, and no intrinsic meaning. They seek to "reverse the stifling dominance of the materialist worldview", represented by the theory of evolution, in favor of "a science consonant with Christian and theistic convictions." To achieve their goal of defeating a materialistic world view, advocates of intelligent design take a two-pronged approach. Alongside the promotion of intelligent design, proponents also seek to "Teach the Controversy"; discredit evolution by emphasizing perceived flaws in the theory of evolution, or disagreements within the scientific community and encourage teachers and students to explore non-scientific alternatives to evolution, or to critically analyze evolution and the controversy surrounding the teaching of evolution. But the world's largest general scientific society, the American Association for the Advancement of Science, has stated that "There is no significant controversy within the scientific community about the validity of evolution." and that "Evolution is one of the most robust and widely accepted principles of modern science." The ruling in the 2005 Dover, Pennsylvania, trial, Kitzmiller v. Dover Area School District, where the claims of intelligent design proponents were considered by a United States federal court, stated that "evolution, including common descent and natural selection, is 'overwhelmingly accepted' by the scientific community." The Discovery Institute (DI) is a religious think tank that drives the intelligent design movement. The Institute's Center for