This 'rings' with me, when you have to do root-cause-analysis to find out why your phone doesn't ring. Conceptual complexity aside, for this case I wonder if i

This 'rings' with me, when you have to do root-cause-analysis to find out why your phone doesn't ring. Conceptual complexity aside, for this case I wonder if it's almost a cultural/social problem. Before ubiquitous cell phones, you could be "disconnected", and this was normal. Now, it may seem weird to say, 'don't call unless it's an emergency'.