Moshe points out one of the limits of accepting people and having open dialogue with them, conceding that being accepting of people might disincentivize them from actually changing their beliefs. However, there is some dramatic irony here, as Derek’s beliefs
are changing because of his friendships with Matthew, Moshe, and Allison, even though he hasn’t expressed that outwardly yet. And so, despite the concerns Moshe has, the book suggests that open dialogue can be very successful, especially in contrast to ostracism, which tends to push people further away.