Dr. Khameer Kidia is a physician and mental health researcher at Harvard Medical School and University of Zimbabwe. He headlined the Globe’s Health Equity Summit this year, discussing the ways that Western psychiatry fails to meet the demands of our unequal world. On stage with Say More’s Anna Kusmer, Dr. Kidia talks about using the wisdom of grandmothers to help alleviate mental suffering in Zimbabwe and what he learned from his mentor Dr. Paul Farmer, who cofounded Partners in Health. Email us at [email protected].