Evolution is the inference that living things have descended with modification from common ancestors, and it infuses and informs all of biology. But the antievolutionists – young-Earth creationists, intelligent design supporters, and the like – have also “descended with modification” from common ancestors, as demonstrated at the Kitzmiller vs. Dover trial over the legality of teaching intelligent design. Clearly, creationists have adapted to a hostile legal environment by modifying their form!