[olavk]

Who is talking about banning subjects? It is just a question of keeping science in science classes, and the study of religious ideas in classes about the study of religions ideas. For example the change from the geocentric to a heliocentric model and the Galileo controversy are important parts of the history of ideas and should be studied as such. But obviously the Ptolemaic model should not be thought in astronomy classes as if it was valid science.