A theory proposed by a reader of the NJ.com Sopranos blog using the handle Lorbnash: the nine episodes of this season have represented the nine circles of Hell from Dante's "The Divine Comedy." The fourth circle, for instance, is for the greedy and the miserly; the fourth episode was Tony and Hesh's gambling showdown. The seventh circle is where the suicides go; A.J. took his dip in the family pool in episode seven. The ninth circle is for the traitors, and Butchie implicitly betrayed Phil. (For added fun, reader Joe Adler pointed out the similarities between the Eugene Delacroix painting "The Barque of Dante" and the Annie Leibovitz promotional image on the season five DVD set. Google them both if you want your mind blown.)