that, instead of faith being in opposition to biological evolution, some or all classical religious teachings about God and creation are compatible with some or all of modern scientific theory, including, specifically, evolution. It generally views evolution as a tool used by a creator god, who is both the first cause and immanent sustainer/upholder of the universe; it is therefore well-accepted by people of strong theistic (as opposed to deistic) convictions. Theistic evolution can synthesize with the day-age interpretation of the Genesis creation myth; most adherents consider that the first chapters of Genesis should not be interpreted as a "literal" description, but rather as a literary framework or allegory. This position generally accepts the viewpoint of methodological naturalism, a long-standing convention of the scientific method in science. Many mainline/liberal denominations have long accepted evolution, and it is increasingly finding acceptance among evangelical Christians, who strive to keep traditional Christian theology intact. Theistic evolutionists have frequently been prominent in opposing creationism (including intelligent design). Notable examples have included biologist Kenneth R. Miller and theologian John F. Haught, who testified for the plaintiffs in Kitzmiller v. Dover Area School District in 2005. Another example is the Clergy Letter Project, which has compiled and maintains statements - signed by American Christian and non-Christian clergy of different denominations - rejecting creationism, with specific reference to points raised by intelligent-design proponents. Theistic evolutionists have also been active in Citizens Alliances for Science that oppose the introduction of creationism into public-school science classes (one example being evangelical Christian geologist Keith B. Miller, who is a prominent board member of Kansas Citizens for Science). Agnostic evolution Agnostic evolution is the position of acceptance of biological evolution, combined with the belief that it is not important whether God is, was, or will have been involved. Materialistic evolution Materialistic evolution is the acceptance of biological evolution, combined with the position that if the supernatural exists, it has little to no influence on the material world (a position common to philosophical naturalists, humanists and atheists). The New Atheists champion this view; they argue strongly that the creationist viewpoint is not only dangerous, but is completely rejected by science. Arguments relating to the definition and limits of science Critiques such as those based on the distinction between theory and fact are often leveled against unifying concepts within scientific disciplines. Principles such as uniformitarianism, Occam's razor or parsimony, and the Copernican principle