Dr. Nathan A. Gray has spent most of his career now in palliative medicine, which means he spends most of his career with people who are dying. His debut graphic memoir, The Human Remains: Drawing Out Compassion in Medicine, is not really about them. It's about what seven years of medical training did to him before he got there — and it inverts the genre it belongs to in the process. Graphic medicine, as a form, has mostly run in one direction: patients drawing their own chro