Regardless of where the content comes from, there is no such thing as a perfect course! No matter how well content is arranged, a course will never know you as a person, help you make decisions, or tell you when you need to look for answers somewhere else. The learning circle format and the power of peer learning do a lot of work to create a great learning experience. At its best, a course is a starting point for a community of learners to reach common goal, wherever that path may lead.