The document provides tips for using Google+ (G+). It summarizes that a new user's feed was dominated by posts from one person they circled, "Mr. Circle", and they did not know how to reduce his posts. Another user advised adding more people to their circles by clicking the "Find new people" button to diversify their feed. The moral is that if one user dominates your feed, you likely do not have enough people circled, and G+ is more enjoyable with a variety of connections.