filled the promise of the earlier three-quarters.
Every foreman in a large factory has had experience with two classes of men: first with those who become rigid and tolerate no change in their work, partly because they make more money "working by the piece," when they stick to that work which they have learned to do rapidly, and partly because the entire muscular and nervous system has become by daily use adapted to particular motions and resents change. Secondly, there are the men who float in and out of the factory, in a constantly changing stream. They "quit work" for the slightest reason or none at all, and never become skilled at anything. Some of them are men of low intelligence, but many of them are merely too nervous and restless, too impatient, too easily "driven to drink," to be of any use in a modern factory. They are the men for whom the demanded adaptation is impossible.
The individual from whom the industrial
205
