Steven Cahn posed a puzzle in this issue of the APA Newsletter on Teaching Philosophy, asking whether philosophy professors are morally obliged to reason students out of presumably irrational religious beliefs, by analogy with a hypothetical case in which a young person has been led to believe she has a magnanimous uncle who she never met but who has the wherewithal to watch over her life from afar and protect her. I responded in a nuanced manner, but basically emphasizing that (...) we have an obligation to teach students to reason, not what particular premises or conclusions to accept. (shrink)