There are at least two approaches that assist students in understanding complexity and differing interpretations about human diversity and race. Because differing perspectives emerge from data perceived at different levels, different scales provide a tool for understanding relationships among perspectives and understanding the differential importance of specific factors. Constructivist listening, which assists students in examining their own experiences, feelings and understanding, provides a tool for digesting complex new material and learning emotional literacy. It can be applied to dialogue about race (...) and to classroom situations. These approaches can help students master the conceptual and interpersonal skills needed for successful scientific practice. (shrink)