Some questions for conscious living with the rhythm of the week: - What underlies the seven-day week? - When does the week actually begin? - How open am I to the unforeseen? - What should I consider in my actions? - What are others doing? - Have I thought of everything? - Is it also beautiful? - How should I grow old? The week is a peculiar rhythm. It neither aligns smoothly with the month nor with the year. From a purely economic perspective, the week is the most impractical unit in our division of time into seconds, minutes, hours, days, weeks, months, and years. Yet, almost all of humanity adheres to this seven-day rhythm. What allowed the seven-day week, originating from Chaldea, to prevail over the various other monthly divisions in antiquity, such as the five-day week of the Sumerians, the eight-day week of the Romans, the nine-day week of the Babylonians, or the ten-day week?.