Open main menu

Wikipedia β

John Titor is a name used on several bulletin boards during 2000 and 2001 by a poster claiming to be an American military time traveler from 2036.[1][2] Titor made numerous vague and specific predictions regarding calamitous events in 2004 and beyond, attracting world-wide attention during the ensuing decade.[3] His descriptions of the aftermath of a nuclear war—including the devastation of numerous countries around the world, a breakup of the United States into five smaller sovereignties, and general destruction of the global environment and infrastructure—inspired fiction and music, and triggered investigations by journalists and others.

John Titor
Titor insignia.jpg
John Titor's military insignia
Full name John Titor
Aliases TimeTravel_0
Occupation Alleged time traveler
Military soldier
Nationality American

Subsequent closer examination of Titor's assertions provoked widespread skepticism. Inconsistencies in his explanations, the uniform inaccuracy of his predictions, and a private investigator's findings all led to the general impression that the entire episode was an elaborate hoax. A 2009 investigation concluded that Titor was likely the creation of Larry Haber, a Florida entertainment lawyer, along with his brother John, a computer scientist.[4]


Titor's postsEdit

The first posts using John Titor's military symbol appeared on the Time Travel Institute forums on November 2, 2000, under the name TimeTravel_0.[5] At that time the name "John Titor" was not being used. The posts discussed time travel in general, the first one being the "six parts" description of what a time machine would need to have to work (see below) and responses to questions about how such a machine would work. Early messages tended to be short. A second thread was also made due to shortcomings in the forum software at the time[6]

The name "John Titor" was not introduced until January 2001, when TimeTravel_0 began posting at the Art Bell BBS Forums (which required a name or pseudonym for every account). The Titor posts ended in late March 2001.

Around 2003, various websites reproduced Titor's posts, re-arranging them into narratives. Not all refer to the original dates posted.[7]


IBM 5100 computer

In his online postings, Titor claimed to be an American soldier from 2036, based in Tampa, Florida. He was assigned to a governmental time-travel project, and sent back to 1975 to retrieve an IBM 5100 computer which he said was needed to debug various legacy computer programs in 2036; a possible reference to the UNIX year 2038 problem. The IBM 5100 runs the APL and BASIC programming languages.

Titor had been selected for this mission specifically, given that his paternal grandfather was directly involved with the assembly and programming of the 5100. Titor claimed to be on a stopover in the year 2000 for "personal reasons," to collect pictures lost in the (future) civil war and to visit his family, of whom he spoke often.

Titor also said he had been, for a few months, trying to alert anyone that would listen about the threat of Creutzfeldt–Jakob disease spread through beef products and about the possibility of civil war within the United States. When questioned about them by an online subscriber, Titor also expressed an interest in mysteries such as UFOs, which remained unexplained in his time. Titor suggested that UFOs and extraterrestrials might be travelers from much further into the future than his own time, with superior time machines.

Time machineEdit

Titor described his time machine on several occasions. In an early post, he described it as a "stationary mass, temporal displacement unit powered by two top-spin, dual positive singularities", producing a "standard off-set Tipler sinusoid".

The earliest post was more explicit, saying it contained the following:

  • Two magnetic housing units for the dual micro singularities
  • An electron injection manifold to alter mass and gravity of the micro singularities
  • A cooling and X-ray venting system
  • Gravity sensors, or a variable gravity lock
  • Four main cesium clocks
  • Three main computer units

According to the posts, the device was installed in the rear of a 1967 Chevrolet Corvette convertible and later moved to a 1987 truck having four-wheel drive.

Titor shared several scans of the manual of a "C204 Time Displacement Unit" with diagrams and schematics and posted some photographs of the device installed in the car.[8]

Titor claimed that the "Everett–Wheeler model of quantum physics," better known as the many-worlds interpretation, was correct. The model posits that every possible outcome of a quantum decision occurs in a separate "universe." Titor stated that this was the reason the grandfather paradox would not happen; following the logic of the argument, Titor would be killing a different John Titor's grandfather in a timeline other than his own.

...The grandfather paradox is impossible.

In fact, all paradox is impossible. The Everett–Wheeler–Graham or multiple world theory is correct.

All possible quantum states, events, possibilities, and outcomes are real, eventual, and occurring.

The chances of everything happening someplace at some time in the superverse are 100%.[9]


Although invoking the many-worlds interpretation of quantum mechanics, whereby events from his timeline may differ from our own, Titor also expressed assurance that the differences were minimal. As such, his descriptions have been interpreted as predictions and compared with historical events since 2001.

The most immediate of Titor's predictions was of an upcoming civil war in the United States having to do with "order and rights".[10] He described it as beginning in 2004,[11] with civil unrest surrounding the presidential election of that year. This civil conflict that he characterized as "having a Waco type event every month that steadily gets worse"[11] would be "pretty much at everyone's doorstep"[10] and erupt by 2008.

As a result of the war, the United States would split into five regions based on various factors and differing military objectives. This civil war, according to Titor, would end in 2015 with a brief but intense World War III.

Titor refers to the exchange as "N Day". Washington, D.C. and Jacksonville, Florida are specifically mentioned as being hit. After the war, Omaha, Nebraska would be the new U.S. capital. Titor was vague as to the exact motivations and causes for World War III. At one point, he characterized the hostilities as being led by "border clashes and overpopulation".[12] He also pointed to the contemporary conflict between Arabs and Israel as not a cause, but rather a milestone that precedes a World War III.

Titor claimed that as a 13-year-old in 2011, he joined the Fighting Diamondbacks, a shotgun infantry unit in Florida, for at least four years. In other posts, he described himself as hiding from the war.

Criticism and discussionEdit

As Titor gained significant attention, there also emerged analysis and discussion concerning the veracity of his claims about his origins and mission, and the future events he talked about. No John Titor or Titor family is known to exist, meaning that who posted as Titor used a pseudonym. The story has been called inconsistent as contradictions between statements at different times have been observed. Holding the many-worlds interpretation as correct, Titor claimed that his mission as a time traveler was to shape a timeline in which many chaotic events of his time, including World War III and the civil war in the US, never happened. In some supposed Titor's appearances in the internet and other media segments prior to his main posts (notably in faxes to the radio talk show Coast to Coast AM in 1998), he stated that he was not able to change the future despite his efforts, suggesting one of the possible contradictions. Nevertheless, none of the specific events he predicted to a near future, chaotic or not, have come to happen (see below).

Some issues with the technology have also been considered. In one of Titor's pictures of a supposed time machine, a laser beam is seen allegedly being bent by gravitational distortion, but the view of nearby objects is not distorted as would be expected. Also, Titor knew about technical features of the IBM 5100 which were not available to the public at the time, albeit widely commented in the industry, suggesting he had some advanced understanding of the machine or computers in general.

Predictive failuresEdit

One of Titor's earliest assertions was that CERN would discover the basis for time travel sometime around 2001, with the creation of miniature black holes about half a year after his departure. This did not occur.[13][14] An article published around the time he had predicted about miniature black holes created by CERN (a recurring theme, also ascribed to Fermilab and Brookhaven at various times)[15] was taken by some to be evidence of this claim, but these events did not occur either.[16][17]

Civil war did not break out after the 2004 US presidential election,[18] nor did conflicts or military involvement in 2012.[19] World War III did not happen in 2015.

Titor unambiguously claimed that the last Olympics would occur in 2004. While it is unclear if he meant the summer or winter Olympics, both have occurred since this time.[20]

However, because Titor asserted that the many-worlds interpretation was proved correct by his time, his predictions could refer to another timeline and not ours, making them unfalsifiable.[21] This led to different interpretations, including that he had effectively accomplished his mission by creating another timeline (despite his supposed previous statements that it would be too difficult), or that he inadvertently traveled to a different timeline (ours) and mistook it as his own, or that all time travel is pointless if the chaotic timeline would not cease to exist.

Story and consistencyEdit

Potential contradictions have been observed in different Titor's posts. In some of the posts, he claims that he was homeschooled, while in others he states that his basic education was conducted at the University of Florida. Similarly, he stated that he hid himself during the civil war in the U.S., while also stating in other instances that he fought in the war. In some posts, he claims that money is widely used and people still have credit cards, despite his statement that centralized banking no longer exists (this is either an inconsistency or implies the rise of private currencies).

Titor's story could also have been inspired by science fiction works. The use of an automobile as a time machine, for example, had been a key plot device in the 1985 movie Back to the Future and its sequels (as the DeLorean sports car), among others. Additionally, commentators have pointed out similarities between the Titor story and Pat Frank's classic post-apocalyptic science fiction novel Alas, Babylon.[22] Among other similarities, Alas, Babylon takes place in a small river-side town in Florida just before and after a nuclear war and describes the struggle to survive as a family in the aftermath. In the book, the protagonist lives in the fictional town of "Fort Repose", while Titor claimed to live in the "Fort", formerly the University of Florida. The prediction of tiny black holes as a result of time travel (specifically, the sending back of information) is a key plot point from the 1980 novel Thrice Upon A Time by James P. Hogan.

Some suggested that, yet in the summer of 1998 prior to his posts, Titor sent two faxes to Art Bell's radio program Coast to Coast AM, stating that "Y2K is a disaster. Many people freeze to death trying to get to warmer weather. The gov. tries to keep power by instituting martial law..."[23] referring to popular legends of the time about the Y2K bug.

In the online story, Titor stated that a part of his mission was to prevent the coming world war by changing history. Yet some claimed that during an IRC chat in October 2000, a month before he began posting, Titor was asked if the future could be changed from his predictions, and answered "It's too late … I just wish things didn't have to happen the way they will."


Titor provided an image of a detail of a supposed time machine, with a laser pointer beam "being bent by the gravitational field produced outside the vehicle by the distortion unit". The beam being "bent" reveals an inconsistency of objects near the beam not appearing to be bent as well: the framing of the window visible in the background, for instance, should appear distorted in proximity to a large gravity gradient, but it does not. Some have speculated the "beam" is an optical fiber.[24] Later analysis suggests that the beam may in fact be a Bessel beam created using advanced optics, also due to recent discoveries the possibility that antigravity is feasible but on a smaller scale due to quantum interference suggests that the analysis is flawed and in fact a *fixed* antigravity device would distort views of nearby objects similar to being underwater due to the tightly confined fields and variable refractive indices at the interfaces.

Titor claimed that he was sent back to obtain an IBM 5100 because it could translate several types of computer code. According to IBM engineer Bob Dubke, Titor's statements regarding the IBM 5100's little-known ability to emulate and debug mainframe systems were correct.[25] Supporters state that this information was not publicly available in 2000 or 2001 when Titor made his declaration,[26] and Titor himself stated that this feature was "discovered" as late as 2036 when Unix, as the underlying source behind all computer operating systems still running local infrastructures and other computational tasks, was only two years away from no longer functioning due to 32-bit integer limitations.[27] However, this emulation capability was widely known in the industry and commented on in depth in numerous publications dealing with both the 5100 and programmable microcode in general.[28] References to this were also available on the Internet as early as 1999 and therefore predated Titor's postings.[29]


An Italian television program, Voyager – Ai confini della conoscenza, aired the results of an investigation of John Titor on May 19, 2008. Private investigator Mike Lynch found no registry evidence, past or present, of any individual named John Titor. He did, however, identify the John Titor Foundation, a for-profit company formed on September 16, 2003, with no office or address other than a rented post box in Kissimmee, Florida. An IP address connected with Titor also geolocated to Kissimmee.[30]

In 2009, a report by John Hughston of the Hoax Hunter website named Larry Haber, a Florida entertainment lawyer, as the CEO of the foundation.[31] Lynch concluded that Haber and his brother Morey Haber, a computer scientist, were very likely the men behind John Titor, whom they actually introduced in 1998, accompanied by different predictions, including chaos due to the Y2K "bug".[4] John Hughston also reported that John Titor is a registered trademark with the United States Patent and Trademark Office.

In popular cultureEdit

  • In 2003, the John Titor Foundation published a book, John Titor: A Time Traveler's Tale (ISBN 1-59196-436-9), discussing his claims; the book is now out of print.
  • In 2004, Time Traveler Zero, a play based on the John Titor story, was staged in the United States.[32]
  • The 2009 visual novel Steins;Gate, which was adapted into a critically acclaimed anime in 2011, is centered on John Titor and his theories. A civil war caused by SERN (the fictional version of CERN), due to their discovery of time travel, is covered as well.[33]


  1. ^ "The John Titor Story". 
  2. ^ Scott, Alwyn (26 Sep 2007). The nonlinear universe: chaos, emergence, life. Springer. p. 121. ISBN 978-3-540-34152-9. 
  3. ^ Karl Simanonok (2003-05-19). "John Titor Validity Test Based on Prediction of Civil War by 2004–2005". Retrieved 2010-09-01. 
  4. ^ a b Who was John Titor, the time traveler who came from 2036 to warn us of a nuclear war?, retrieved April 22, 2016.
  5. ^ The original John Titor thread
  6. ^ John Titor's second thread
  7. ^ "John Titor – Time Traveler". Retrieved 2007-03-15. 
  8. ^
  9. ^ John Titor, 2/2/01 10:09
  10. ^ a b John Titor, 2/27/01 17:25
  11. ^ a b John Titor, 2/1/01 8:36
  12. ^ John Titor, 2/8/01 9:40
  13. ^ "The safety of the LHC". CERN press office. Retrieved 2015-07-05. 
  14. ^ "Earth Is Safe: No Black Holes Spun Out of Atom Smasher, Yet". Live Science. Retrieved 2015-07-05. 
  15. ^ A Black Hole Ate My Planet, mentions one widely reported article in The Sunday Times
  16. ^ "Fermilab Today". FNAL. Retrieved 2015-07-05. 
  17. ^ "RHIC - Black Holes?". Brookhaven National Laboratory. Retrieved 2015-07-06. 
  18. ^ "History Guy: Wars of 2004". Retrieved 2015-07-05. 
  19. ^ "World Map of All Wars and Conflicts Happening In 2012". Gizmodo. Retrieved 2015-07-06. 
  20. ^ "Olympic Games - Official Site". Archived from the original on 2015-07-05. Retrieved 2015-07-05. 
  21. ^ "Many-Worlds Interpretation of Quantum Mechanics". Retrieved 2015-07-06. 
  22. ^ TAN, What to ask next time, #14894 Archived September 27, 2007, at the Wayback Machine.
  23. ^ "John Titor faxes to Art Bell", The Anomalies Network, 29 October 2007,
  24. ^ "John Titor: Hoax". 2004-06-26. Retrieved 2007-03-15. 
  25. ^ "Time traveller most likely to be spotted in Rochester, IBM 5100 Engineer Bob Dubke on hidden features". Rochester Magazine. Archived from the original on 2005-12-10. Retrieved 2007-03-15. 
  26. ^ "News about the 5100 Computer". 2005. Retrieved March 15, 2007. 
  27. ^ John Titor, 12/30/00 13:37
  28. ^ "The IBM Family of APL Systems". IBM Systems Journal. IBM. 30 (4). 1991. doi:10.1147/sj.304.0416. 
  29. ^ "John Titor's Story". Archived from the original on 2007-03-04. Retrieved 2007-03-15. 
  30. ^ " – Voyager – Ai confini della conoscenza". Voyager. Archived from the original on 2011-07-22. Retrieved 2010-09-01. 
  31. ^ John Titor Razimus Report. Hoax Hunter, retrieved April 22, 2016.
  32. ^ Time Traveler Zero Zero
  33. ^ Video game Steins;Gate is now an anime. Japanator. Retrieved on March 03, 2017

External linksEdit