Bénédicte Savoy, who documented her enthusiasm in Le Monde, was certainly biased —“they say that youth is the time of courage,” she wrote, because in two minutes and 35 seconds, on November 28th 2017, France’s President, Emmanuel Macron, swept aside several decades of official French museum policy. He did it publicly, in the crowded lecture theater of Ouagadougou University, in front of several hundred students, under the gaze of Burkina Faso’s president, Roch Kaboré, and the camera ...