The Shallows: What the Internet Is Doing to Our Brains

by Nicholas Carr

That began to change in the latter half of the Middle Ages. The first people to demand a more precise measurement of time were Christian monks, whose lives revolved around a rigorous schedule of prayer. In the sixth century, Saint Benedict had ordered his followers to hold seven prayer services at specified times during the day. Six hundred years later, the Cistercians gave new emphasis to punctuality, dividing the day into a regimented sequence of activities and viewing any tardiness or other waste of time to be an affront to God. Spurred by the need for temporal exactitude, monks took the lead in pushing forward the technologies of timekeeping. It was in the monastery that the first mechanical clocks were assembled, their movements governed by the swinging of weights, and it was the bells in the church tower that first sounded the hours by which people would come to parcel out their lives.