To organized labor, Taylor was a slave-driver. To the bosses, he was an eccentric who raised wages while ruling the factory floor with a stopwatch. To himself, he was a misunderstood visionary who, under the banner of Science, would confer prosperity on all and abolish the old class hatreds. To millions today who feel they give up too much to their jobs, Taylor is the source of that fierce, unholy obsession with "efficiency" that marks modern life. The assembly line; the layout of our kitchens; the ways our libraries, fastfood restaurants, and even our churches are organized all owe much to this driven man, who broke every job into its parts, sliced and trimmed and timed them, and remolded what was left into the work of the twentieth century.