Curse of Ham the ark and "was smitten in his skin"; according to another, Noah cursed him because he castrated his father. Although the Talmud refers only to Ham, the version brought in a midrash goes on further to say "Ham, that Cush came from him" in reference to the blackness, that the curse did not apply to all of Ham but only to his eldest son Cush, Cush being a sub-Saharan African. Thus, two distinct traditions existed, one explaining dark skin as the result of a curse on Ham, the other explaining slavery by the separate curse on Canaan. The concepts were
Ken Ham in young Earth creationism. According to Susan and William Trollinger, Ham was "appalled by the fact that some of his students assumed their textbooks that taught evolutionary science successfully proved the Bible to be untrue," and he said the experience "put a 'fire in my bones' to do something about the influence that evolutionary thinking was having on students and the public as a whole." In 1979, he resigned his teaching position and, with his wife, founded Creation Science Supplies and Creation Science Educational Media Services, which provided resources for the teaching of creationism in the public schools of Queensland,