(Spirit Rock Meditation Center) We begin by focusing on a fundamental perspective for our practice: How our practice moves from underlying ignorance to wisdom. We look at both the traditional understanding of such ignorance and how contemporary psychological and social perspectives help us to identify further dimensions of ignorance, including our initially unconscious social conditioning. We start by considering how the Buddha related both to caste and to women's roles in the sangha. We then look at the nature of social conditioning, including how this is related to "in-groups" and "out-groups," along with "implicit bias," and ways that our practice can help us see more clearly and ultimately transform our social conditioning.