It also refers to work rules that are designed to make sure that workers doing a task are the ones who have been trained for it. Sometimes the rules seem to get

It also refers to work rules that are designed to make sure that workers doing a task are the ones who have been trained for it. Sometimes the rules seem to get in the way: Do you have to call in an electrician to plug in a PC? Or can the guy in the next cube, who saw Norm use a plug strip on PBS, plug it in? The movie version of "A brief history of time" has Dr. Hawking telling an anecdote about nailed down chairs on a set. It isn't always about neighborly overtime.