He showed that the clock did not just tell time but taught obedience.
Edward Palmer Thompson was born on February 3, 1924, in Oxford, England. He studied history at Cambridge and served in Italy during World War II. In 1963, he published The Making of the English Working Class, a book that told the history of the Industrial Revolution not from the perspective of factory owners and legislators but from the workers who lived through it.1
The book argued that the English working class was not a passive category created by economic forces but an active agent that participated in its own formation. "The working class did not rise like the sun at an appointed time," Thompson wrote. "It was present at its own making."2
In 1967, Thompson published an essay in Past and Present that became one of the most cited papers in the humanities: "Time, Work-Discipline, and Industrial Capitalism."3 The essay traced how the spread of clocks and watches between the medieval period and the eighteenth century corresponded with the imposition of a new kind of labor discipline. In pre-industrial societies, work followed the rhythm of the task: you worked until the job was done and then stopped. In industrial societies, work followed the rhythm of the clock: you worked for a measured duration, regardless of the task.4
Thompson called this shift the transition from "task-oriented" to "time-oriented" labor. The clock was not merely a tool for measuring time. It was an instrument for disciplining bodies, training workers to internalize a new sense of time in which every minute had a monetary value.5
In a 2011 poll by History Today magazine, Thompson was named the second most important historian of the previous sixty years, behind only Fernand Braudel.6 He died on August 28, 1993, at the age of sixty-nine.