[quantadev]

Objectives can come into conflict. For example, if you have two employees who simply cannot work together, and you have no other team to move one of them to, you fire the guy who's less productive, because your primary objective is getting the job done. But if the lead guy is more of a troublemaker you fire him instead, but only if net benefit to "productivity" is positive. This is why managers cannot be "friends" with co-workers, because sometimes you have to let somebody go, and you'd never do that to a friend.