https://news.ycombinator.com/item?id=13111516
understandability-as-a-design-goal
blog-post-why-did-the-robot-do-that#log-filesRobot experts build trust in their robots by looking through log files, which is incredibly tedious. If a perceived or actual error occurs, they have to debug their robots using the same logs, which is time-consuming and prone to misunderstanding. Robot users that have no access to the logs are rarely given insight into their robot's actions. blog-post-why-did-the-robot-do-that#log-files