"In other words, the way to deal with an company which is behaving unfairly towards you is to tell them a piece of information they already know, and then depen

"In other words, the way to deal with an company which is behaving unfairly towards you is to tell them a piece of information they already know, and then depend on them becoming more fair." You don't depends on them but on an individual basis you can point this out and often you can correct this for yourself. They will still try to screw other employees. And yes,unions are a good way of ensuring this doesn't happen.