The fraction of Americans working in occupations concerned primarily with information has increased from 20 to nearly 50 percent of the work force.


On Human Nature (1978) - Ch.4 Emergence


The fraction of Americans working in occupations concerned primarily with information has increased from 20 to nearly 50 percent of the work force.

The fraction of Americans working in occupations concerned primarily with information has increased from 20 to nearly 50 percent of the work force.

The fraction of Americans working in occupations concerned primarily with information has increased from 20 to nearly 50 percent of the work force.

The fraction of Americans working in occupations concerned primarily with information has increased from 20 to nearly 50 percent of the work force.