Unintended consequences—we’ve all experienced them. You have a well-intended idea, give it a whirl, and then something unpleasant results. For instance, you’re trying to assist a colleague at work and you end up slowing things down. Or perhaps you help a friend write code and insert a bug into the program. Or perhaps you point out that a new employee is doing something wrong and he ends up getting knocked out and dragged feet first down a half-dozen stairs while his head bangs on the cement steps. You know, stuff like that.