This article examines how affect allows us to view the relational form of dialogue, as built upon the work of Derrida and Levinas, to be a site of transformative possibility for students as they encounter and address issues of social justice and difference in the classroom. The understanding of affect that attends this form of dialogue demands from educators a re-visioning of how their educational arrangements and pedagogies might facilitate the transformative capacities of their students. Accordingly, the relational conception of dialogue cannot be viewed as providing educators with another strategy or method for addressing issues of social justice and difference or for tapping into the transformative capacity of their students. Instead, it would be better viewed as pointing educators towards a different orientation towards education which is not focused upon producing particular outputs or outcomes, but does still indicate the need for a responsible response from the educator.