I have some questions after scrolling through picture after picture of young white-coated medical students participating in the #WhiteCoats4BlackLives day of protest on December 10, 2014.   First, what does it mean for any given white person to “die in” as protest against racist police brutality? What does it mean for a white medical student in particular to “die in” among an orderly, as-if-charted sea of “white coats,” so many of them containing white bodies?   Are you as white medical students laying down your metaphorical lives for your Black patients’ lives, and more importantly, will you, as you move forward in your work, dedicate your professional lives to those of your Black patients?   Will you place conscious, abuse-preventing, community-health-promoting limits on your…