A Bible—to be sure, a long book—required vellum made from 300 sheepskins and countless man-hours of labor.

Internet gamers spend countless hours competing in games against people from all over the world.

The reason for these and countless other patterns of social behaviour is that they are controlled by social norms--shared rules or guidelines which prescribe the behavior that is appropriate in a given situation.

I've made countless baby blankets, sweaters, scarves, hats, caps for newborns.

There is a lot of support at Yale, to an extent, after a while, there is too much support, he said, half-joking about the countless resources available at the school.

Self-made billionaires in Beijing, tech innovators in Silicon Valley, pioneering justices in Ghana—in these and countless other areas, women are leaving their mark.

"There is a lot of support at Yale, to an extent, after a while, there is too much support," he said, half-joking about the countless resources available at the school.

The combination of computational power and engineering advances will eventually enable lower-cost in-home care for the disabled, widespread use of driverless cars that may reduce drunk- and distracted-driving accidents and countless home and service-indus