 At the other end of the spectrum is values  clarification,[12]  but this seems to be a kind of moral relativism where everything goes because nothing can be ruled out. In values clarification there is no right or wrong value to hold. Indeed, teachers are supposed to be value neutral so as to avoid imposing values on their students and to avoid damaging students’ self-esteem. William Damon calls this approach “anything-goes constructivism” (1996), for such a position may leave the door open for students to approve racism, violence, and “might makes right.”