> explain what you mean by them in the specific instance every time. this is a feature, not a bug. The diagram isn't a substitute for the conversation. It's a

> explain what you mean by them in the specific instance every time. this is a feature, not a bug. The diagram isn't a substitute for the conversation. It's an aid for the conversation (and a way of remembering what was said afterwards). The mistake was always trying to come up with a diagramming methodology that could communicate the entire design without the need for people to talk to each other.