Art and culture are how humans make sense of time. To name an epoch, mark a threshold, hold open the question of what time is across generations: these are cultural and creative acts. Without them, time systems do not survive.
Modern economies extract from people in two ways now widely seen. They take value from waged labor without fair return. They depend on unpaid reproductive labor (childbirth, childcare, domestic and emotional work) that they refuse to count. The colonization of time is the third axis of extraction. It is what happens when a culture is denied the time it needs to imagine, tell stories, mark thresholds, and tend the relationships that hold a time system together.