The Man Who Folded Himself
The Man Who Folded Himself is a 1973 science fiction novel by American writer David Gerrold, dealing with time travel. It was nominated for the Nebula Award for Best Novel in 1974 and the Hugo Award for Best Novel in 1974. The book explores the psychological, physical, and personal challenges that manifest when time travel is possible for a single individual at the touch of a button. Plot summary. In 1975, Daniel Eakins, a young college student, is visited by his "Uncle Jim". Uncle Jim offers to increase Daniel's monthly allowance for living expenses  as long as Daniel promises to keep a diary. Shortly after, Uncle Jim dies, and Daniel inherits a "Time-belt" from him that allows the wearer to travel through time. Daniel quickly learns how to use the Time-belt and makes a few short jumps into his own future. He meets an alternate version of himself, who goes by "Don", who accompanies him to a race-track where the pair make a fortune betting on horse-racing. The following day, Daniel realises that it is his turn to act as Don and guide his younger self through the previous day  at the races; through this and other events the time-travelling Daniel learns more about the belt, about the nature of the "timestream," and about his personal identity. Daniel repeatedly encounters alternate versions of himself and enjoys his own company, ultimately having sex with himself and beginning a relationship with himself. He learns that the changes he has made to his timeline have erased all traces of his childhood and early life. Though he has been able to become closer to himself than he has in any other relationship, at some point he comes to find that he no longer  meets other versions of himself. Lonely and hoping to correct the situation, he jumps many millennia backwards in time, where his jumps have not altered the timeline, and there he meets a female version of himself called "Diane". Diane's future is a mirror of Daniel's - she was given the Time-belt by her Aunt Jane, and she had also begun a relationship with her other selves, called Donna. Daniel begins a relationship with Diane and Diane becomes pregnant. Daniel and Diane each secretly desire a son and a daughter, respectively, and unbeknownst to each other each jumps and  uses future technology to make their own changes to ensure that Diane gives birth to a child with the desired gender. Shortly after the birth of their child, Daniel and Diane separate. Daniel raises his son in 1950s America. As Daniel ages, he misses the relationship he had with Diane, but the interference of an obsessive version of himself has erased the point in the past where the two can meet. He spends much of his time at a house party set in 1999, enjoying the company of dozens of versions of himself at different ages. At one point late  in the party an elderly version of Daniel dies after a jump, and Daniel is consumed with the thought of his own inevitable death. Daniel eventually realizes that he has now become his Uncle Jim, and that his son will grow up to be the young version of himself who will inherit the Time-belt, and that his life has ‘come full circle’. He makes preparations for after his death to ensure that the young Daniel experiences the same events that he did when he was the same age and have his own experience with time travel. The book ends  with a young Daniel, who has read the now-complete diary, having to decide whether he will use the Time-belt. Updates to the 2003 edition. Mentions were added in the 2003 edition of both the American Airlines Flight 191 crash in May 1979 and the destruction of the World Trade Center Twin Towers in Sept 2001, events which did not occur until 6 years and 28 years respectively after initial publication in 1973. Characters. Almost all of the different characters in the story are, in fact, alternate versions of Daniel from another point in time. When Daniel first meets  his future self from one day into the future, the future version identifies himself as "Don," ostensibly Daniel's twin brother. The next day, when it becomes Dan's turn to meet a version of himself from yesterday, he adopts the role of Don. (When a third Daniel appears, he is sometimes identified as Don II, or "ultra-Don".) The female version of Danny has a similar relationship with alternate versions of herself; she is Diane when she meets a version of herself from the future, but when she plays the role of the future traveler she adopts the name  Donna. Diane has an Aunt Jane, who is the elderly version of herself, and the female equivalent of Danny's "Uncle Jim". After Daniel and Diane find out about Diane's pregnancy, each respectively desires a son and a daughter who is exactly like them. Unbeknownst to each other, they both obtain future technology to make their own changes, that ensure that Diane gives birth to the desired child. The contrary changes create a split between their timelines, in which they have either a son or daughter, and after their separation take the child of their own sex back to  their own future, creating the closed time loops of the man and the woman. The only named character who is "not" some version of Daniel is a lawyer who calls him on the phone to tell him of his Uncle Jim's death, and the lawyer is vaguely identified as "Biggs-or-Briggs-or-something". Paradoxes. Though the novel makes it clear that temporal paradoxes are impossible, many of the events of Daniel's life are a "loop" with no beginning or end, from a subjective viewpoint. His "Uncle Jim" gives him the Time-belt, which Daniel in turn passes  on to his teen-aged self, after he has become old enough to play the role of Uncle Jim. The Time-belt's origins are not explained. Also, the fact that an older version of Danny and a female version of him have a child together ensures that Danny is essentially both of his own parents; the child is identical and becomes Danny, living Danny's life while Danny, in turn, adopts the surrogate role of "Uncle Jim". Critical reception. According to a review on Goodreads, "This classic work of science fiction is widely considered to be the ultimate time -travel novel." Reviewer D. Lain (2012) stated: The most interesting and perhaps most overlooked move that David Gerrold makes in his fractal time travel book "The Man Who Folded Himself" is that he writes the whole story in the second person without alerting you, the reader, directly to this fact. ... Perhaps another title, a more accurate title, for Gerrold’s book would have been “The Man Who Discovered a Fold in Himself”, or better still, “The Man Who Came Into Being Because of a Fold in Himself”, or even “The Fold in Time That Took Itself to Be a Man ”. Finally, an alternative title might be, “You are a Fold in the Time Space Continuum that Takes Itself to Be Reading a Book”. Reviewer S.L. Huang (2019) wrote: "The Man Who Folded Himself" is in a category of science fiction I love, a category which I will refer to by the ungainly description of, “postulate a piece of science fictional technology, and then take every possible exploration of it to its logical conclusion and see what happens.” ... the book folds in on itself like a fabulous origami of paradoxes that somehow make sense. ... It is one of the best time -travel stories I have ever seen. ... It is also very queer. The main character has sex with both male and female versions of himself, and becomes male and female versions of himself, and gives birth to male and female versions of himself / herself — I mentioned there’s really only one character in the whole thing, right? A 2015 reviewer on the Speculiction website states: Rather than producing a mere paper exercise, David Gerrold takes all the aspects of time travel – grandfather paradoxes, multiple selves, alternate realities, beginnings and ends of time, redoing regrettable decisions – and expands them into a revelatory  experience that begins with the personal and ends with the universal. Part "bildungsroman" and part recognition of the human condition, "The Man Who Folded Himself" is a fine example of when the genre is on point it can do things and say things that achieve literary fiction.