The smaller the subreddit, the better it is. Also see: http://www.cracked.com/article_14990_what-monkeysphere.html http://www.cracked.com/article_14990_what-mo

The smaller the subreddit, the better it is. Also see: http://www.cracked.com/article_14990_what-monkeysphere.html http://www.cracked.com/article_14990_what-monkeysphere.html http://en.wikipedia.org/wiki/Dunbar%27s_number http://en.wikipedia.org/wiki/Dunbar%27s_number