Harvard Professor Sarah Dryden-Peterson knows that we can do a lot better for the nearly 30 million refugees in the world. As an expert on refugee education, she says education needs to create better supports for displaced children whose education is disrupted, dominated by exclusion and uncertainty about the future. In her latest research, she shares how governments and international agencies have been hindered in this work and how refugee teachers and students are leading the way to better educational supports. In this episode, she reflects on the current conflict between Russia and Ukraine, and offers insight into what we've learned from other humanitarian crises.