Dr. Etienne-Emile Baulieu, the inventor of the abortion pill RU-486, in his office in Paris with documents explaining how the pill works, which he put this way, “RU-486’s action is like jamming a radio signal,” Oct. 11, 2022. Baulieu, the scientist who came up with an idea for an “unpregnancy pill” decades ago, has led an eventful life, from his teenage days in the French Resistance to his friendships with famous artists. (Julie Glassberg/The New York Times)