sport, addiction, science, and issues of national identity. The book is often humorous yet explores melancholy deeply. Eschewing chronological plot development and straightforward resolution—a concern often mentioned in reviews—the novel supports a wide range of readings. At various times Wallace said that he intended for the novel's plot to resolve, but indirectly; responding to his editor's concerns about the lack of resolution, he said "the answers all [exist], but just past the last page". Long after publication Wallace maintained this position, stating that the novel "does resolve, but it resolves ... outside of the right frame of the picture. You can get a pretty good idea, I think, of what happens". Critical reviews and a reader's guide have provided insight, but Stephen Burn notes that Wallace privately conceded to Jonathan Franzen that "the story can't fully be made sense of". In an interview with Charlie Rose, Wallace characterized the novel's heavy use of endnotes as a method of disrupting the linearity of the text while maintaining some sense of narrative cohesion. In a separate interview on Michael Silverblatt's radio show Bookworm, Wallace said the plotting and notes had a fractal structure modeled after the Sierpiński gasket. Themes The novel touches on many topics, including addiction (to drugs, but also to sex and fame), withdrawal, recovery, death, family relationships, absent or dead parents, mental health, suicide, sadness, entertainment, film theory, media theory, linguistics, science, Quebec separatism, national identity, and tennis as a metaphysical activity. Literary connections Infinite Jest draws explicitly or allusively on many previous works of literature. As its title implies, the novel is in part based on the play Hamlet. Enfield Tennis Academy corresponds to Denmark, ruled by James (King Hamlet) and Avril (Queen Gertrude). When James dies, he is replaced by Charles (Claudius), the uncle of Avril's gifted son Hal (Prince Hamlet). As in the play, the son's task is to fight incipient mental breakdown in order to redeem his father's reputation. Another link is to the Odyssey, wherein the son Telemachus (Hal) has to grow apart from his dominating mother Penelope (Avril) and discover the truth about his absent father Odysseus (James). (That pattern is also reproduced in the novel Ulysses, set in a realistic version of Dublin populated by a wide range of inhabitants, just as Infinite Jest is mostly in a realistic Boston with a varied population.) In one scene, Hal, on the phone with