Your Brain’s Twitter Limit: 150 Real Friends
Twitter’s approach to easy social connections lets people build big networks, often quickly. Celebrities attract millions of followers. Even non-celebrities can develop many thousands of friends; some resort to automation tools to build their following more rapidly. But what do all these connections mean? Clearly, one can’t interact with all these people on a regular basis. New research shows that there’s an upper limit to how many truly interactive social contacts we can handle.