and accelerating human meetings and goings-on, clocks increase the sheer quantity of human exchange. It is not really incongruous, therefore, when Mumford associates “the clock and the printing press and the blast furnace” as the giant innovations of the Renaissance. The clock, as much as the blast furnace, speeded the melting of materials and the rise of smooth conformity in the contours of social life. Long before the industrial revolution of the later eighteenth century, people complained that society had become a “prose machine” that whisked them through life at a dizzy pace. The clock dragged man out of the world of seasonal rhythms and recurrence, as effectively as the alphabet had released him from the magical resonance of the spoken word