Speculating about Princess Kate plus other letters, March 29: 'We aren't horrible or bad people, but some of us do horrible things'

Open this photo in gallery: Britain’s Catherine, Princess of Wales, appears in this still image from a video released March 22, 2024, in which she announced that she is undergoing preventative chemotherapy after cancer was found to have been present, following her abdominal surgery in January.Reuters Teachable moment Re "Canada's productivity problem runs deep and ripples far in the economy" (Report on Business, March 27) and "In progress" (Letters, March 27): A local plant manager once told me that when she expressed frustration with a director of education over the fact that workers would leave the production line for 10…