The 2012 phenomenon comprises a range of eschatological beliefs according to which cataclysmic or transformative events will occur on December 21, 2012. This date is regarded as the end-date of a 5,125-year-long cycle in the Mesoamerican Long Count calendar. Various astronomical alignments and numerological formulae related to this date have been proposed.
A New Age interpretation of this transition is that this date marks the start of time in which Earth and its inhabitants may undergo a positive physical or spiritual transformation, and that 2012 may mark the beginning of a new era. Others suggest that the 2012 date marks the end of the world or a similar catastrophe. Scenarios suggested for the end of the world include the arrival of the next solar maximum, or Earth's collision with a black hole, passing asteroid or a planet called "Nibiru".
Scholars from various disciplines have dismissed the idea of such cataclysmic events occurring in 2012. Professional Mayanist scholars state that predictions of impending doom are not found in any of the extant classic Maya accounts, and that the idea that the Long Count calendar "ends" in 2012 misrepresents Maya history and culture. Astronomers and other scientists have rejected the proposed events as pseudoscience, stating that they are contradicted by simple astronomical observations.
Mesoamerican Long Count calendarEdit
Main article: Mesoamerican Long Count calendarDecember 2012 marks the conclusion of a b'ak'tun—a time period in the Mesoamerican Long Count calendar which was used in Central America prior to the arrival of Europeans. Though the Long Count was most likely invented by the Olmec, it has become closely associated with the Maya civilization, whose classic period lasted from 250 to 900 AD. The writing system of the classic Maya has been substantially deciphered, meaning that a corpus of their written and inscribed material has survived from before the European conquest.
Unlike the 52-year Calendar Round still used today among the Maya, the Long Count was linear rather than cyclical, and kept time roughly in units of 20: 20 days made a uinal, 18 uinals (360 days) made a tun, 20 tuns made a k'atun, and 20 k'atuns (144,000 days or roughly 394 years) made up a b'ak'tun. Thus, the Mayan date of 220.127.116.11.15 represents 8 b'ak'tuns, 3 k'atuns, 2 tuns, 10 uinals and 15 days.
The oldest surviving manuscript of the Popol Vuh, dated to 1701See also: Fifth World (Native American mythology)There is a strong tradition of "world ages" in Mayan literature, but the record has been distorted, leaving several possibilities open to interpretation. According to the Popol Vuh, a compilation of the creation accounts of the K'iche' Maya of the Colonial-era highlands, we are living in the fourth world. The Popol Vuh describes the gods first creating three failed worlds, followed by a successful fourth world in which humanity was placed. In the Maya Long Count, the previous world ended after 13 b'ak'tuns, or roughly 5,125 years.[a] The Long Count's "zero date"[b] was set at a point in the past marking the end of the third world and the beginning of the current one, which corresponds to 11 August 3114 BC in the proleptic Gregorian calendar.[c] This means that the fourth world will also have reached the end of its 13th b'ak'tun, or Mayan date 18.104.22.168.0, on December 21, 2012.[c] In 1957, Mayanist and astronomer Maud Worcester Makemson wrote that "the completion of a Great Period of 13 b'ak'tuns would have been of the utmost significance to the Maya". In 1966, Michael D. Coe wrote in The Maya that "there is a suggestion ... that Armageddon would overtake the degenerate peoples of the world and all creation on the final day of the 13th [b'ak'tun]. Thus ... our present universe [would] be annihilated [in December 2012][d] when the Great Cycle of the Long Count reaches completion."
Coe's interpretation was repeated by other scholars through the early 1990s. In contrast, later researchers said that, while the end of the 13th b'ak'tun would perhaps be a cause for celebration, it did not mark the end of the calendar. "There is nothing in the Maya or Aztec or ancient Mesoamerican prophecy to suggest that they prophesied a sudden or major change of any sort in 2012," said Mayanist scholar Mark Van Stone. "The notion of a "Great Cycle" coming to an end is completely a modern invention." In 1990, Mayanist scholars Linda Schele and David Freidel argued that the Maya "did not conceive this to be the end of creation, as many have suggested." Susan Milbrath, curator of Latin American Art and Archaeology at the Florida Museum of Natural History, stated that "We have no record or knowledge that [the Maya] would think the world would come to an end" in 2012. "For the ancient Maya, it was a huge celebration to make it to the end of a whole cycle," said Sandra Noble, executive director of the Foundation for the Advancement of Mesoamerican Studies. The 2012 phenomenon, she said, is "a complete fabrication and a chance for a lot of people to cash in." "There will be another cycle," said E. Wyllys Andrews V, director of the Tulane University Middle American Research Institute. "We know the Maya thought there was one before this, and that implies they were comfortable with the idea of another one after this."
The European association of the Maya with eschatology dates back to the time of Christopher Columbus, who was compiling a work called Libro de las profecias during the voyage in 1502 when he first heard about the "Maia" on Guanaja, an island off the north coast of Honduras. Influenced by the writings of Bishop Pierre d'Ailly, Columbus believed that his discovery of "most distant" lands (and, by extension, the Maya themselves) was prophesied and would bring about the Apocalypse. End-times fears were widespread during the early years of the Spanish Conquest as the result of popular astrological predictions in Europe of a second Great Flood for the year 1524.
In the early 1900s, German scholar Ernst Förstemann interpreted the last page of the Dresden Codex as a representation of the end of the world in a cataclysmic flood. He made reference to “destruction of the world,” “apocalypse,” and “the end of the world”, though he made no reference to the 13th baktun or 2012 and it was not clear that he was referring to a future event. His ideas were repeated by archaeologist Sylvanus Morley, who directly paraphrased Förstemann and added his own embellishments, writing "Finally, on the last page of the manuscript, is depicted the Destruction of the World… Here, indeed, is portrayed with a graphic touch the final all-engulfing cataclysm" in the form of a Great Flood. These comments were later repeated in Morley's book The Ancient Maya, the first edition of which was published in 1946.
Mayan references to b'ak'tun 13Edit
It is not certain what significance the classic Maya give to the 13th b'ak'tun. Most classic Maya inscriptions are strictly historical and do not make any prophetic declarations. One item in the Mayan classical corpus, however, does mention the end of the 13th b'ak'tun: Tortuguero Monument 6.
The Tortuguero site, which lies in southernmost Tabasco, Mexico, dates from the 7th century AD and consists of a series of inscriptions mostly in honor of the contemporary ruler Bahlam Ajaw. One inscription, known as Tortuguero Monument 6, is the only inscription known to refer to b'ak'tun 13. It has been partially defaced; Sven Gronemeyer and Barbara MacLeod have given this translation:
The Tortuguero monument connects the end of the 13th b'ak'tun with the appearance of Bolon Yokte' K'uh, shown here on the Vase of Seven Gods.Very little is known about the god Bolon Yokte'. According to an article by Mayanists Markus Eberl and Christian Prager in British Anthropological Reports, his name is composed of the elements "nine", 'OK-te' (the meaning of which is unknown), and "god". Confusion in classical period inscriptions suggests that the name was already ancient and unfamiliar to contemporary scribes. He also appears in inscriptions from Palenque, Usumacinta, and La Mar as a god of war, conflict, and the underworld. In one stele he is portrayed with a rope tied around his neck, and in another with an incense bag, together signifying a sacrifice to end a cycle of years.
Based on observations of modern Mayan rituals, Gronemeyer and MacLeod claim that the stele refers to a celebration in which a person portraying Bolon Yokte' K'uh was wrapped in ceremonial garments and paraded around the site. They note that the association of Bolon Yokte' K'uh with b'ak'tun 13 appears to be so important on this inscription that it supersedes more typical celebrations, such as "erection of stelae, scattering of incense" and so forth. They furthermore assert that this event was indeed planned for 2012, and not the 7th century. However, Mayanist scholar Stephen Houston contests this view, arguing that future dates on Mayan inscriptions were simply meant to draw parallels with contemporary events, and that the words on the stela describe a contemporary rather than a future scene.
Dates beyond b'ak'tun 13Edit
Mayan inscriptions occasionally mention predicted future events or commemorations that would occur on dates far beyond the completion of the 13th b'ak'tun. Most of these are in the form of "distance dates": Long Count dates given together with an additional number, known as a Distance Number, which when added together make a future date. On the west panel at the Temple of Inscriptions in Palenque, a section of text projects forward to the 80th 52-year Calendar Round from the coronation of the ruler K'inich Janaab' Pakal. Pakal's accession occurred on 22.214.171.124.8, equivalent to 27 July 615 AD in the proleptic Gregorian calendar. The inscription begins with Pakal's birthdate of 126.96.36.199.0 (March 24, 603 AD Gregorian) and then adds the Distance Number 10.11.10.5.8 to it, arriving at a date of October 21, 4772 AD, more than 4,000 years after Pakal's time.
Another example is Stele 1 at Coba, which gives a date of 188.8.131.52.184.108.40.206.220.127.116.11.18.104.22.168.22.214.171.124.0.0.0.0, or twenty units above the b'ak'tun, placing it either 4.134105 × 1028 (41 octillion) years in the future, or an equal distance in the past. This date is 3 quintillion times the age of the universe as determined by cosmologists.
New Age beliefsEdit
Many assertions about the year 2012 form part of a non-codified collection of New Age beliefs about ancient Maya wisdom and spirituality. Archaeoastronomer Anthony Aveni says that while the idea of "balancing the cosmos" was prominent in ancient Maya literature, the 2012 phenomenon does not draw from those traditions. Instead, it is bound up with American concepts such as the New Age movement, millenarianism, and the belief in secret knowledge from distant times and places. Established themes found in 2012 literature include "suspicion towards mainstream Western culture," the idea of spiritual evolution, and the possibility of leading the world into the New Age by individual example or by a group's joined consciousness. The general intent of this literature is not to warn of impending doom but "to foster counter-cultural sympathies and eventually socio-political and 'spiritual' activism". Aveni, who has studied New Age and SETI communities, describes 2012 narratives as the product of a "disconnected" society: "Unable to find spiritual answers to life's big questions within ourselves, we turn outward to imagined entities that lie far off in space or time—entities that just might be in possession of superior knowledge."
In 1975, the ending of b'ak'tun 13 became the subject of speculation by several New Age authors, who asserted it would correspond with a global "transformation of consciousness". In Mexico Mystique: The Coming Sixth Age of Consciousness, Frank Waters tied Coe's original date of December 24, 2011,[d] to astrology and the prophecies of the Hopi, while both José Argüelles (in The Transformative Vision) and Terence McKenna (in The Invisible Landscape) discussed the significance of the year 2012, but not a specific day. It was only in 1983, with the publication of Robert J. Sharer's revised table of date correlations in the 4th edition of Morley's The Ancient Maya,[d] that each became convinced that December 21, 2012, had significant meaning. By 1987, the year in which he organized the Harmonic Convergence event, Arguelles was using the date December 21, 2012 in The Mayan Factor: Path Beyond Technology. He claimed that on August 13, 3113 BC the Earth began a passage through a "galactic synchronization beam" that emanated from the center of our galaxy, that it would pass through this beam during a period of 5200 tuns (Maya cycles of 360-days each), and that this beam would result in "total synchronization" and "galactic entrainment" of individuals "plugged into the Earth's electromagnetic battery" by 126.96.36.199.0 (December 21, 2012). He believed that the Maya aligned their calendar to correspond to this phenomenon. Anthony Aveni has dismissed all of these ideas.
There is no significant astronomical event tied to the Long Count's start date. However, its supposed end date has been tied to astronomical phenomena by esoteric, fringe, and New Age literature that places great significance on astrology. Chief among these is the concept of the "galactic alignment."
In the Solar System, the planets and the Sun lie roughly within the same flat plane, known as the plane of the ecliptic. From our perspective on Earth, the ecliptic is the path taken by the Sun across the sky over the course of the year. The twelve constellations that line the ecliptic are known as the zodiac and, annually, the Sun passes through all of them in turn. Additionally, over time, the Sun's annual cycle appears to recede very slowly backward by one degree every 72 years, or by one constellation every 2,160 years. This backward movement, called "precession", is due to a slight wobble in the Earth's axis as it spins, and can be compared to the way a spinning top wobbles as it slows down. Over the course of 25,800 years, a period often called a Great Year, the Sun completes a full, 360-degree backward circuit through the zodiac. In Western astrological traditions, precession is measured from the northern hemisphere's spring equinox, or the point at which the Sun is exactly halfway between its lowest and highest points in the sky. Presently, the Sun's spring equinox position is in the constellation Pisces and is moving back into Aquarius. This signals the end of one astrological age (the Age of Pisces) and the beginning of another (the Age of Aquarius).
Similarly, the Sun's winter solstice position, its lowest point, is currently in the constellation of Sagittarius, one of two constellations in which the zodiac intersects with the Milky Way. Every year, on the winter solstice, the Sun and the Milky Way, from the surface of the Earth, appear to come into alignment, and every year, precession causes a slight shift in the Sun's position in the Milky Way. Given that the Milky Way is between 10° and 20° wide, it takes between 700 and 1400 years for the Sun's winter solstice position to precess through it. It is currently about halfway through the Milky Way, crossing the galactic equator.
The Milky Way near Cygnus showing the lane of the Dark Rift, which the Maya called the Xibalba be or "Black Road"Mystical speculations about the precession of the equinoxes and the Sun's proximity to the center of the Milky Way appeared in Hamlet's Mill (1969) by Giorgio de Santillana and Hertha von Deschend. These were quoted and expanded upon by Terence and Dennis McKenna in The Invisible Landscape (1975). The significance of a future "galactic alignment" was noted in 1991 by astrologer Raymond Mardyks, who asserted that the winter solstice would align with the galactic plane in 1998/1999, writing that an event that "only occurs once each 26,000 year cycle and would be most definitely of utmost significance to the top flight ancient astrologers." Astrologer Bruce Scofield notes, "The Milky Way crossing of the winter solstice is something that has been neglected by Western astrologers, with a few exceptions. Charles Jayne made a very early reference to it, and in the 1970s Rob Hand mentioned it in his talks on precession but didn't elaborate on it. Ray Mardyks later made a point of it, and after that John [Major Jenkins], myself, and Daniel Giamario began to talk about it."
Adherents to the idea, following a theory first proposed by Munro Edmonson, allege that the Maya based their calendar on observations of the Great Rift or Dark Rift, a band of dark dust clouds in the Milky Way, which, according to some scholars, the Maya called the Xibalba be or "Black Road." John Major Jenkins claims that the Maya were aware of where the ecliptic intersected the Black Road and gave this position in the sky a special significance in their cosmology. According to Jenkins, precession will align the Sun precisely with the galactic equator at the 2012 winter solstice. Jenkins claimed that the classical Maya anticipated this conjunction and celebrated it as the harbinger of a profound spiritual transition for mankind. New Age proponents of the galactic alignment hypothesis argue that, just as astrology uses the positions of stars and planets to make claims of future events, the Mayans plotted their calendars with the objective of preparing for significant world events. Jenkins attributes the insights of ancient Maya shamans about the galactic center to their use of psilocybin mushrooms, psychoactive toads, and other psychedelics. Jenkins also associates the Xibalba be with a "world tree", drawing on studies of contemporary (not ancient) Maya cosmology.
Astronomers such as David Morrison argue that the galactic equator is an entirely arbitrary line, and can never be precisely drawn because it is impossible to determine the Milky Way's exact boundaries, which vary depending on clarity of view. Jenkins claims he drew his conclusions about the location of the galactic equator from observations taken at above 11,000 feet (3,400 m), an altitude that gives a clearer image of the Milky Way than Mayans had access to. Furthermore, since the Sun is half a degree wide, it requires 36 years for it to precess across any single point. Jenkins himself notes that even given this determined location for the line of the galactic equator, its most precise convergence with the center of the Sun already occurred in 1998, and so asserts that, rather than 2012, the galactic alignment instead focuses on a multi-year period centred on 1998.
There is no clear evidence that the classic Maya were aware of precession. Some Maya scholars, such as Barbara MacLeod, Michael Grofe, Eva Hunt, Gordon Brotherston, and Anthony Aveni, have suggested that some Mayan holy dates were timed to precessional cycles, but scholarly opinion on the subject remains divided. There is also little evidence, archaeological or historical, that the Maya placed any importance on solstices or equinoxes. It is possible that only the early Mesoamericans observed solstices, but this is also a disputed issue among Mayanists. There is also no evidence that the classic Maya attached any importance to the Milky Way; there is no glyph in their writing system to represent it, and no astronomical or chronological table tied to it.
Timewave zero and the I ChingEdit
A screenshot of the "Timewave Zero" software"Timewave zero" is a numerological formula that purports to calculate the ebb and flow of "novelty", defined as increase over time in the universe's interconnectedness, or organized complexity. According to Terence McKenna, the universe has a teleological attractor at the end of time that increases interconnectedness, eventually reaching a singularity of infinite complexity in 2012, at which point anything and everything imaginable will occur simultaneously. He conceived this idea over several years in the early to mid-1970s while using psilocybin mushrooms and DMT.
McKenna expressed "novelty" in a computer program which purportedly produces a waveform known as "timewave zero" or the "timewave". Based on McKenna's interpretation of the King Wen sequence of the I Ching, the graph appears to show great periods of novelty corresponding with major shifts in humanity's biological and sociocultural evolution. He believed that the events of any given time are recursively related to the events of other times, and chose the atomic bombing of Hiroshima as the basis for calculating his end date of November 2012. When he later discovered this date's proximity to the end of the 13th b'ak'tun of the Maya calendar, he revised his hypothesis so that the two dates matched.
The first edition of The Invisible Landscape refers to 2012 (but no specific day during the year) only twice. In the 1993 second edition, McKenna employed Sharer's date[d] of December 21, 2012 throughout.
Pic de Bugarach, Camps-sur-l'Agly, France; a target of "esoterics" who believe that some great transition will occur in 2012In India, the guru Kalki Bhagavan has promoted 2012 as a "deadline" for human enlightenment since at least 1998. Over 15 million people consider Bhagavan to be the incarnation of the god Vishnu and believe that 2012 marks the end of the Kali Yuga, or degenerate age.
In 2006, author Daniel Pinchbeck popularized New Age concepts about this date in his book 2012: The Return of Quetzalcoatl, linking b'ak'tun 13 to beliefs in crop circles, alien abduction, and personal revelations based on the use of entheogens and mediumship. Pinchbeck claims to discern a "growing realization that materialism and the rational, empirical worldview that comes with it has reached its expiration date ... [w]e're on the verge of transitioning to a dispensation of consciousness that's more intuitive, mystical and shamanic."
Beginning in 2000, the small French village of Bugarach, population 189, began receiving visits from "esoterics"—mystic believers who have concluded that the local mountain, Pic de Bugarach, is the ideal location to weather the transformative events of 2012. In 2011, the local mayor, Jean-Pierre Delord, began voicing fears to the international press that the small town would be overwhelmed by an influx of thousands of visitors in 2012, even suggesting he may call in the army.
Sagittarius A*, taken by the Chandra X-Ray ObservatoryA far more apocalyptic view of the year 2012 that has spread in various media describes the end of the world or of human civilization on that date. This view has been promulgated by many hoax pages on the Internet, particularly on YouTube. The History Channel has aired a handful of special series on doomsday that include analysis of 2012 theories, such as Decoding the Past (2005–2007), 2012, End of Days (2006), Last Days on Earth (2006), Seven Signs of the Apocalypse (2007), and Nostradamus 2012 (2008). In his book 2012: It's Not the End of the World Peter Lemesurier has listed many misleading statements in these films. The Discovery Channel also aired 2012 Apocalypse in 2009, suggesting that massive solar storms, magnetic pole reversal, earthquakes, supervolcanoes, and other drastic natural events may occur in 2012. Author Graham Hancock, in his book Fingerprints of the Gods, interpreted Coe's remarks in Breaking the Maya Code as evidence for the prophecy of a global cataclysm.
Some people have interpreted the galactic alignment apocalyptically, claiming that when it occurs, it will somehow create a combined gravitational effect between the Sun and the supermassive black hole at the center of our galaxy (known as Sagittarius A*), thus creating havoc on Earth. Apart from the fact noted above that the "galactic alignment" already happened in 1998, the Sun's apparent path through the zodiac as seen from Earth does not take it near the true galactic center, but rather several degrees above it. Even if this were not the case, Sagittarius A* is 30,000 light years from Earth, and would have to be more than 6 million times closer to cause any gravitational disruption to Earth's Solar System. This reading of Jenkins's theories was included on the History Channel documentary, Decoding the Past. However, Jenkins has complained of the fact that a science fiction writer co-authored the documentary, and went on to characterize it as "45 minutes of unabashed doomsday hype and the worst kind of inane sensationalism".
Some believers in a 2012 doomsday have used the term "galactic alignment" to describe a very different phenomenon proposed by some scientists to explain a pattern in mass extinctions supposedly observed in the fossil record. According to this hypothesis, mass extinctions are not random, but recur every 26 million years. To account for this, it suggests that vertical oscillations made by the Sun as it orbits the galactic center cause it to regularly pass through the galactic plane. When the Sun's orbit takes it outside the galactic plane which bisects the galactic disc, the influence of the galactic tide is weaker. However, when re-entering the galactic disc—as it does every 20–25 million years—it comes under the influence of the far stronger "disc tides", which, according to mathematical models, increase the flux of Oort cloud comets into the inner Solar System by a factor of 4, thus leading to a massive increase in the likelihood of a devastating comet impact. However, this "alignment" takes place over tens of millions of years, and could never be timed to an exact date. Evidence shows that the Sun passed through the plane bisecting the galactic disc only three million years ago and is now moving farther above it.
A third suggested alignment is some sort of planetary conjunction occurring on December 21, 2012. However, there will be no alignment of planets on that date. Multi-planet alignments did occur in both 2000 and 2010, each with no ill result for the Earth. Jupiter is the largest planet in the Solar System; larger than all other planets combined. When Jupiter is near opposition, the Earth experiences less than 1% the gravitational force it feels daily from the Moon.
Another idea tied to 2012 involves a geomagnetic reversal (often incorrectly referred to as a pole shift by proponents), possibly triggered by a massive solar flare, that would release an energy equal to 100 billion atomic bombs. This belief is supposedly supported by observations that the Earth's magnetic field is weakening, which could precede a reversal of the north and south magnetic poles.
Critics, however, claim that geomagnetic reversals take up to 7,000 years to complete, and do not start on any particular date. Furthermore, the U.S. National Oceanic and Atmospheric Administration now predicts that the solar maximum will peak in May 2013, not 2012, and that it will be fairly weak, with a below-average number of sunspots. In any case, there is no scientific evidence linking a solar maximum to a geomagnetic reversal, which is driven by forces entirely within the Earth. Instead, a solar maximum would be mostly notable for its effects on satellite and cellular phone communications. David Morrison attributes the rise of the solar storm idea to physicist and science popularizer Michio Kaku, who claimed in an interview with Fox News that a solar peak in 2012 could be disastrous for orbiting satellites.
Main article: Nibiru collisionSome proponents of doomsday in 2012 claim that a planet called Planet X, or Nibiru, will collide with or pass by Earth in that year. This idea, which has appeared in various forms since 1995, initially predicted Doomsday in May, 2003, but proponents later abandoned that date after it passed without incident. The idea originated from claims of channeling of alien beings and has been widely ridiculed. Astronomers have calculated that such an object so close to Earth would be visible to anyone looking up at the night sky.
The Pleiades, a star cluster whose supposed influence is sometimes tied to the 2012 phenomenonOther speculations regarding doomsday in 2012 have included predictions by the Web Bot project, a computer program that purports to predict the future using Internet chatter. However, commentators have rejected the programmers' claims to have successfully predicted natural disasters, which web chatter could never predict, as opposed to human-caused disasters like stock market crashes.
Also, the 2012 date has been loosely tied to the long-running concept of the Photon Belt, which predicts a form of interaction between Earth and Alcyone, the largest star of the Pleiades cluster. Critics have argued that photons cannot form belts, that the Pleiades, located more than 400 light years away, could have no effect on Earth, and that the Solar System, rather than getting closer to the Pleiades, is in fact moving farther away from them.
Some media outlets have tied the possibility that the red supergiant star Betelgeuse may undergo a supernova at some point in the future to the 2012 phenomenon. However, while Betelgeuse is certainly in the final stages of its life, and will die as a supernova, there is no way to predict the timing of the event to within 100,000 years. To be a threat to Earth, a supernova would need to be as close as 25 light years to the Solar System. Betelgeuse is roughly 600 light years away, and so its supernova will not affect Earth.
Another claim involves alien invasion. In December 2010, an article, first published in examiner.com and later referenced in the English-language edition of Pravda claimed, citing a Second Digitized Sky Survey photograph as evidence, that SETI had detected three large spacecraft due to arrive at Earth in 2012. Astronomer and debunker Phil Plait noted that by using the small-angle formula, one could determine that if the object in the photo was as large as claimed, it would have had to be closer to Earth than the Moon, which would mean it would already have arrived.
The phenomenon has produced hundreds of books, as well as hundreds of thousands of websites. "Ask an Astrobiologist", a NASA public outreach website, has received over 5000 questions from the public on the subject since 2007, some asking whether they should kill themselves, their children or their pets. Many contemporary fictional references to the year 2012 refer to December 21 as the day of a cataclysmic event, including the bestselling book of 2009, Dan Brown's The Lost Symbol.
The 2009 disaster film 2012 was inspired by the phenomenon, and advance promotion prior to its release included a stealth marketing campaign in which TV spots and websites from the fictional "Institute for Human Continuity" called on people to prepare for the end of the world. As these promotions did not mention the film itself, many viewers believed them to be real and contacted astronomers in panic. Although the campaign was heavily criticized, the film became one of the most successful of its year, grossing nearly $770 million worldwide.
Lars von Trier's 2011 film Melancholia features a plot in which a planet emerges from behind the Sun onto a collision course with Earth. Announcing his company's purchase of the film, the head of Magnolia Pictures said in a press release, "As the 2012 apocalypse is upon us, it is time to prepare for a cinematic last supper." makes reference to the phenomenon.
In 2011, the Mexico tourism board stated its intentions to use the year 2012, without its apocalyptic connotations, as a means to revive Mexico's tourism industry, which had suffered as the country gained a reputation for drug wars and kidnapping. The initiative hopes to draw on the mystical appeal of the Mayan ruins.
- Dreamspell calendar
- List of dates predicted for apocalyptic events
- Maya religion
- IPv4 address exhaustion
- a The number 13 plays an important role in Mesoamerican calendrics; the tzolk'in, or sacred calendar, was divided into 13 months of 20 days each. The Mayan may cycle consisted of 13 k'atuns. The reason for the number's importance is uncertain, though correlations to the phases of the moon and to the human gestation period have been suggested.
- b The Mayan calendar, unlike the Western calendar, used a zero.
- c Most Mayanist scholars, such as Mark Van Stone and Anthony Aveni, adhere to the "GMT (Goodman-Martinez-Thompson) correlation" with the Long Count, which places the start date at 11 August 3114 BC and the end date of b'ak'tun 13 at December 21, 2012. This date is also the overwhelming preference of those who believe in 2012 eschatology, arguably, Van Stone suggests, because it falls on a solstice, and is thus astrologically significant. Some Mayanist scholars, such as Michael D. Coe, Linda Schele and Marc Zender, adhere to the "Lounsbury/GMT+2" correlation, which sets the start date at 13 August and the end date at December 23. Which of these is the precise correlation has yet to be conclusively settled. Additionally, Swedish Mayanist Carl Johan Calleman argues that the true end date is 28 October 2011.
- d Coe's initial date was "December 24, 2011." He revised it to "11 January AD 2013" in the 1980 2nd edition of his book, not settling on December 23, 2012 until the 1984 3rd edition. The correlation of b'ak'tun 13 as 21 December 2012 first appeared in Table B.2 of Robert J. Sharer's 1983 revision of the 4th edition of Sylvanus Morley's book The Ancient Maya.
- ^ a b Robert K. Sitler (February 2006). "The 2012 Phenomenon: New Age Appropriation of an Ancient Mayan Calendar". Novo Religio: the Journal of Alternative and Emergent Religions (Berkeley: University of California Press) 9 (3): 24–38. doi:10.1525/nr.2006.9.3.024. ISSN 1092-6690. OCLC 357082680.
- ^ a b c Sacha Defesche (2007). "'The 2012 Phenomenon': A historical and typological approach to a modern apocalyptic mythology.". skepsis. Retrieved April 29, 2011.
- ^ a b c d e G. Jeffrey MacDonald (March 27, 2007). "Does Maya calendar predict 2012 apocalypse?". USA Today. Retrieved October 14, 2009.
- ^ a b Hoopes 2011
- ^ a b Benjamin Anastas (July 1, 2007). "The Final Days" (reproduced online, at KSU). The New York Times Magazine (New York: The New York Times Company): Section 6, p.48. Retrieved May 18, 2009.
- ^ Stuart 2011
- ^ David Webster (September 25, 2007). "The Uses and Abuses of the Ancient Maya" (PDF). The Emergence of the Modern World Conference, Otzenhausen, Germany: Penn State University. Retrieved October 14, 2009.
- ^ "2012: Beginning of the End or Why the World Won't End?". NASA. 2009. Retrieved February 26, 2011.
- ^ de Lara and Justeson 2006
- ^ Andrew K. Scherer (2007). "Population structure of the classic period Maya". American Journal of Physical Anthropology 132 (3): 367–380. doi:10.1002/ajpa.20535. PMID 17205548.
- ^ a b Joyce Marcus (1976). "The Origins of Mesoamerican Writing". Annual Review of Anthropology 5: 25–67. JSTOR 2949303.
- ^ Schele and Freidel 1990 246
- ^ Vincent H. Malmström (March 19, 2003). "The Astronomical Insignificance of Maya Date 188.8.131.52.0" (PDF). Dartmouth College. p. 2. Retrieved May 26, 2009.
- ^ Severin 1981 75
- ^ Schele and Freidel 1990 429–430
- ^ Freidel, Schele and Parker 1993 63
- ^ Aveni, 2009 46
- ^ Makemson 1957 4
- ^ Coe 1966 149
- ^ Carrasco 1990 39; Gossen and Leventhal 1993 191.
- ^ Milbrath 1999 4
- ^ a b c d e Mark Van Stone. "2012 FAQ (Frequently Asked Questions)". FAMSI. Retrieved March 2, 2010.
- ^ a b Schele and Freidel 1990 81–82, 430–431
- ^ Ryan Rivet (2008). "The Sky Is Not Falling". Tulane University. Retrieved February 26, 2011.
- ^ a b c Hoopes 2011
- ^ Förstemann 1906:264
- ^ Morley 1915:32
- ^ a b Stephen Houston; and David Stuart (1996). "Of gods, glyphs and kings: divinity and rulership among the Classic Maya". Antiquity (Cambridge, UK: Antiquity Publications) 70 (268): 289–312. ISSN 0003-598X. OCLC 206025348.
- ^ Gronemeyer and MacLeod 2010 8
- ^ Eberl and Prager 2005 28
- ^ Eberl and Prager 2005 29–30, citing Hieroglyphic Stairway E7-H12 at Palenque, plate 104 in Karl Herbert Mayer, Maya Monuments: Sculptures of Unknown Provenance, Supplement 4 [in which the Sajal Niil is depicted in his costume], and Stele 1 from La Mar.
- ^ Gronemeyer and MacLeod 2010 11, 36–37
- ^ a b MacLeod 2011
- ^ Gronemeyer and MacLeod 2010 24, 35
- ^ Stephen Houston (2008). "What Will Not Happen in 2012". Maya Decipherment. Retrieved May 29, 2011.
- ^ a b Schele 1992 93–95
- ^ Schele and Freidel 1990 430
- ^ Aveni 2009 49
- ^ Carlson & Van Stone 2011
- ^ Aveni 2009 32–33, 156–157
- ^ Aveni 2009 161
- ^ See in particular, chapter 6 ("The Great Cycle: Its Projected Beginning"), chapter 7 ("The Great Cycle – Its Projected End") and the Appendix, in Waters 1975 256–264, 265–271, 285
- ^ Argüelles 1975
- ^ a b McKenna and McKenna 1975
- ^ (the more specific date of December 21 appeared in the 1993 revision of The Invisible Landscape)(McKenna&McKenna 1993)
- ^ Philip J. Hilts, Mary Battiata (1987). "Planets Won't Attend Astronomical Celebration". New York Post. Archived from the original on May 11, 2011. Retrieved November 4, 2009.
- ^ Argüelles 1987
- ^ a b "The Great 2012 Doomsday Scare". NASA. 2009. Retrieved January 27, 2010.
- ^ Aveni 2009 17–27
- ^ Aveni 2009 83
- ^ a b "Precession". NASA. Retrieved November 3, 2009.
- ^ Spencer, 2000, pp. 115–27
- ^ Bruce McClure. "Teapot of Sagittarius points to galactic center". EarthSky. Retrieved November 3, 2009.
- ^ "What's going to happen on December 21st 2012?". Cornell University. 2006. Retrieved May 9, 2011.
- ^ a b Geoff Gaherty (2008). "Starry Night looks at doomsday". Starry Night Times. Retrieved October 23, 2009.
- ^ Mardyks 1991
- ^ Plumb 2010:59
- ^ Edmonson 1988: 119
- ^ Brian Stross. "Xibalba or Xibalbe". University of Texas. Retrieved May 18, 2009.
- ^ a b John Major Jenkins. "What is the Galactic Alignment?". alignment2012.com. Retrieved May 11, 2009.
- ^ John Major Jenkins (2005). "The Mayan Calendar and the Transformation of Consciousness". alignement2012.com. Retrieved January 26, 2010.
- ^ For an in-depth look at this subject, see Coe 1992, Miller 1993, Pinchbeck 2006
- ^ Jenkins 1998 191–206
- ^ Aveni 2009 62
- ^ John Major Jenkins. "Introduction to Maya Cosmogenesis". Retrieved October 14, 2009.
- ^ John Major Jenkins (June 1999). "The True Alignment Zone". Retrieved October 14, 2009.
- ^ Meeus 1997 301–303
- ^ Grofe 2011
- ^ Jenkins 2009 215
- ^ a b J. J. Aimers and P. M. Rice (2006). "Astronomy, ritual and the interpretation of Maya E-Group architectural assemblages". Ancient Mesoamerica 17 (1): 79–96. doi:10.1017/S0956536106060056.
- ^ Aveni 2009 54–55, citing Aveni and Hartung 2000
- ^ Aveni, 2009 57
- ^ a b Art Bell (May 22, 1997). "Terence McKenna with Art Bell". archive.org. Retrieved September 22, 2009.
- ^ Ralph Abraham and Terence McKenna (1983). "Dynamics of Hyperspace". Santa Cruz, California: Ralph Abraham. Retrieved October 14, 2009.
- ^ Vasudha Narayanan (1998). "A "White Paper" on Kalki Bhagavan". American Academy of Religion. Retrieved February 26, 2011.
- ^ Jagmeeta Thind Joy (2006). "The Power of One". Express India. Retrieved February 26, 2011.
- ^ Pinchbeck 2006
- ^ Kurt Andersen (2006). "The End of the World As They Know It". New York Magazine. Retrieved February 26, 2011.
- ^ Maïa de la Baume (2011). "For End of the World, a French Peak Holds Allure". The New York Times. Retrieved March 8, 2011.
- ^ "No end in sight for villagers". The Financial Post. 2010. Retrieved March 8, 2011.
- ^ a b c d e "David Morrison: Surviving 2012 and Other Cosmic Disasters". FORA.tv. Retrieved July 17, 2010.
- ^ "Armageddon series". The History Channel. 2008. Retrieved May 1, 2009.
- ^ Lemesurier, Derwen Publishing, 2011
- ^ "2012 Apocalypse". The Discovery Channel. 2009. Retrieved November 8, 2009.
- ^ Coe 1992 275–276.
- ^ Hancock 1995 499, ff. 27.
- ^ E. C. Krupp. "The Great 2012 Scare". Sky and Telescope. Retrieved November 11, 2009.
- ^ Sherry Seethaler (2007). "Questions answered". San Diego Union Tribune. Retrieved October 16, 2009.
- ^ Christopher Springob (March 28, 2003). "What would happen if a supermassive black hole came close to the Earth?". Cornell University. Retrieved October 14, 2009.
- ^ John Major Jenkins (July 28, 2006). "How Not to Make a 2012 Documentary". Retrieved October 14, 2009.
- ^ "Questions Show: Alignment with the Galactic Plane, Destruction from Venus, and the Death of the Solar System". Universe Today. October 10, 2008. Retrieved October 14, 2009.
- ^ Michael Szpir. "Perturbing the Oort Cloud". American Scientist. The Scientific Research Society. Retrieved March 25, 2008.
- ^ Fraser Cain (May 11, 2009). "Galactic Plane". Universe Today. Retrieved October 29, 2009.
- ^ John N. Bahcall and Safi Bahcall (August 22, 1985). "The Sun's motion perpendicular to the galactic plane". Nature 316 (6030): 706–708. doi:10.1038/316706a0.
- ^ David Morrison (2010). "Nibiru and Doomsday 2012: Questions and Answers". NASA: Ask an Astrobiologist. Retrieved September 6, 2010.
- ^ Abby Cessna (2009). "Planetary Alignment". Universe Today. Retrieved April 19, 2011.
- ^ Phil Plait (March 5, 2011). "Good astronomy: Planetary alignments have relatively little to do with earthquakes". Bad Astronomy. Retrieved April 28, 2011.
- ^ Ian O'Neill (June 21, 2008). "2012: No Killer Solar Flare". Universe Today. Archived from 2012: No Killer Solar Flare the original on August 5, 2010. Retrieved October 14, 2009.
- ^ Nils Olsen and Mioara Mandea (May 18, 2008). "Rapidly changing flows in the Earth's core". Nature Geoscience (Nature Geocscience) 1 (6): 390–394. doi:10.1038/ngeo203.
- ^ Abby Cessna. "Geomagnetic Reversal". Universe Today. Retrieved April 6, 2011.
- ^ "New Solar Cycle Prediction". NASA. Retrieved November 2, 2009.
- ^ Ian O'Neill (October 3, 2008). "2012: No Geomagnetic Reversal". Universe Today. Retrieved May 27, 2009.
- ^ Tony Phillips (March 10, 2006). "Solar Storm Warning". NASA. Retrieved October 14, 2009.
- ^ a b c David Morrison (October 2008). "The Myth of Nibiru and the End of the World in 2012". Skeptical Inquirer. Retrieved April 2, 2009.
- ^ Schilling 2008 111
- ^ Chivers, Tom (September 24, 2009). "'Web-bot project' makes prophecy of 2012 apocalypse". The Daily Telegraph (London). Retrieved October 4, 2009.
- ^ a b David Morrison. "NASA Ask An Astrobiologist". NASA. Retrieved April 11, 2011.
- ^ "Is the earth about to enter the Photon Belt, causing the end of life as we know it?". The Straight Dope. 1996. Retrieved April 19, 2011.
- ^ Phil Plait (2011). "Betelgeuse and 2012". Bad Astronomy. Retrieved May 1, 2011.
- ^ Phil Plait (2011). "Is Betelgeuse about to blow?". Bad Astronomy. Retrieved May 1, 2011.
- ^ Seth Shostak (2011). "NO Spaceships Headed for Earth". SETI. Retrieved January 7, 2011.
- ^ a b Phil Plait (2011). "Giant spaceships to attack December 2012?". Discover Magazine. Retrieved January 7, 2011.
- ^ "Best-Selling Books of 2009". marketingcharts.com. 2010. Retrieved May 10, 2011.
- ^ Mike Brown (2009). "Sony Pictures and the End of the World". Mike Brown's Planets. Retrieved June 7, 2009.
- ^ Connor, Steve (October 17, 2009). "Relax, the end isn't nigh". The Independent (London). Retrieved October 20, 2009.
- ^ "2009 Worldwide Grosses". Box Office Mojo. Retrieved February 25, 2010.
- ^ Andrea Magrath (2011). "Sunny Kirsten Dunst is picture perfect at the Cannes photocall for her provocative new film Melancholia". Retrieved May 27, 2011.
- ^ Borys Kit (2011). "Magnolia Picks Up North American Rights to Lars von Trier's 'Melancholia'". Hollywood Reporter. Retrieved May 27, 2011.
- ^ Hugo Martín (2011). "Mexico aims to make end of Maya calendar a starter for tourism". The Los Angeles Times. Retrieved October 15, 2011.
- ^ Rice, 2007 44, 59
- ^ Duncan McLean Earl and Dean R Snow. "The Origin of the 260-day calendar: the gestation hypothesis reconsidered in light of its use among the Quiche Maya". State University of New York at Albany. Retrieved March 20, 2011.
- ^ Peter Matthews. "Who's Who in the Maya World". famsi.org. Retrieved April 13, 2011.
- ^ Mark Van Stone. "Questions and comments". FAMSI. Retrieved September 6, 2010.
- ^ Johan Calleman - Energy Cycles and 2012 Ric Thompson, Healthy, Wealthy and Wise.com, Interview, June 2009. Retrieved August 2011.
- ^ 9th wave of the Mayan Calendar ending on 28th October 2011 - Dr Calleman Lilou Mace interview, June 7, 2011
- ^ Coe 1980 151
- ^ Coe 1984. This correlation, which differs two days from Sharer's, is repeated in subsequent editions of Coe's book
- ^ Morley 1983 603, Table B2
- Argüelles, José (1992). The Transformative Vision: Reflections on the Nature and History of Human Expression (1st ed.). Flagstaff, AZ: Light Technology Publications. ISBN 978-0-9631750-0-7.
- Argüelles, José (1987). The Mayan Factor: Path Beyond Technology. Rochester, VT: Inner Traditions/Bear and Company. ISBN 978-0-939680-38-2.
- Aveni, Anthony; H. Hartung (2000). "Water, Mountain, Sky: The Evolution of Site Orientations in Southeastern Mesoamerica". In E. Quiñones Keber. Precious Greenstone Precious Feather. Lancaster, CA: Labyrinthos.
- Aveni, Anthony (2009). The End of Time: The Maya Mystery of 2012. Boulder, Colorado: University Press of Colorado. ISBN 978-0-87081-961-2.
- Barkun, Michael (2006). A Culture of Conspiracy: Apocalyptic Visions in Contemporary America. Comparative studies in religion and society series, no. 15 (1st pbk print ed.). Berkeley: University of California Press. ISBN 978-0-520-24812-0. OCLC 255948700.
- Boone, Elizabeth H. and Zelia Nuttall, eds. (1982). The Book of the Life of the Ancient Mexicans, Containing an Account of Their Rites and Superstitions: An Anonymous Hispano-Mexican Manuscript Preserved at the Biblioteca Nazionale Centrale, Florence, Italy (Reprint of 1903 edition with additional commentary). Berkeley.: University of California Press.
- Callaway, Carl (2011). "Cosmogony and Prophecy: Maya Era Day Cosmology in the Context of the 2012 Prophecy". Proceedings of the International Astronomical Union 7: 192–202. doi:10.1017/S1743921311012622.
- Campion, Nicholas (2011). "The 2012 Mayan Calendar Prophecies in the Context of the Western Millenarian Tradition". Proceedings of the International Astronomical Union 7: 249–254. doi:10.1017/S1743921311012671.
- Carrasco, David (1990). Religions of Mesoamerica: Cosmovision and Ceremonial Centers. Religious traditions of the world [series]. San Francisco, California: Harper and Row. ISBN 978-0-06-061325-9. OCLC 20996347.
- Carlson, John B. (2011). "Lord of the Maya Creations on His Jaguar Throne: The Eternal Return of Elder Brother God L to Preside Over the 21 December 2012 Transformation". Proceedings of the International Astronomical Union 7: 203–213. doi:10.1017/S1743921311012634.
- Carlson, John S. and Mark Van Stone (2011). "The 2012 Phenomenon: Maya Calendar, Astronomy, and Apocalypticism in the Worlds of Scholarship and Global Popular Culture". Proceedings of the International Astronomical Union 7: 178–185. doi:10.1017/S1743921311012609.
- Coe, Michael D. (1966). The Maya. Ancient peoples and places series, no. 52 (1st ed.). London: Thames and Hudson. ISBN 978-0-500-05061-3. OCLC 318157568.
- Coe, Michael D. (1980). The Maya. Ancient peoples and places series, no. 10 (2nd ed.). London: Thames and Hudson. ISBN 978-0-500-05061-3.
- Coe, Michael D. (1984). The Maya. Ancient peoples and places series (3rd ed.). London: Thames and Hudson. ISBN 978-0-500-05061-3.
- Coe, Michael D. (1992). Breaking the Maya Code. London: Thames and Hudson. ISBN 978-0-500-05061-3. OCLC 26605966.
- Coe, Michael D. (1999). The Maya. Ancient peoples and places series (6th, fully revised and expanded ed.). London and New York: Thames and Hudson. ISBN 978-0-500-28066-9. OCLC 59432778.
- Jorge Pérez de Lara and John Justeson (2006). "Photographic Documentation of Monuments with Epi-Olmec Script/Imagery". Foundation for the Advancement of Mesoamerican Studies. Retrieved November 3, 2009.
- Eberl, Markus; and Christian Prager (2005). "B’olon Yokte’ K’uh: Maya conceptions of war, conflict, and the underworld". In Peter Eeckhout and Geneviève Le Fort (eds.). Wars and Conflicts in Prehispanic Mesoamerica and the Andes: Selected Proceedings of the Conference Organized by the Société des Américanistes de Belgique with the Collaboration of Wayeb (European Association of Mayanists), Brussels, 16–17 November 2002. British Archaeological Reports International Series, no. 1385. Oxford, UK: John and Erika Hedges Ltd. pp. 28–36. ISBN 978-1-84171-706-7. OCLC 254728446.
- Edmonson, Munro S.; ed. and trans. (1982). The Ancient Future of the Itza: The Book of Chilam Balam of Tizimin. The Texas Pan American series (Text of Chilam Balam de Tizimín MS. translated and annotated by Munro S. Edmonson; 1st English trans. ed.). Austin: University of Texas Press. ISBN 978-0-292-70353-7. OCLC 11318551. (Yukatek Maya) (English)
- Edmonson, Munro S. (1988). The Book of the Year: Middle American Calendrical Systems. Salt Lake City: University of Utah Press. ISBN 978-0-87480-288-7. OCLC 17650412.
- Freidel, David; Linda Schele and Joy Parker (1993). Maya Cosmos:Three thousand years on the shaman's path. New York: William Morrow. ISBN 0-888-10081-5. OCLC 27430287.
- Gossen, Gary; and Richard M. Leventhal (1993). "The topography of ancient Maya religious pluralism: a dialogue with the present". In Jeremy A. Sabloff and John S. Henderson (eds.). Lowland Maya Civilization in the Eighth Century A.D.: A Symposium at Dumbarton Oaks, 7th and 8 October 1989. Washington, D.C.: Dumbarton Oaks Research Library and Collection. pp. 185–217. ISBN 978-0-88402-206-0. OCLC 25547151.
- Grofe, Michael (2011). "Measuring Deep Time: The Sidereal Year and the Tropical Year in Maya Inscriptions". Proceedings of the International Astronomical Union 7: 214–230. doi:10.1017/S1743921311012646.
- Gronemeyer, Sven; and Barbara MacLeod (2010). "What Could Happen in 2012: A Re-Analysis of the 13-Bak'tun Prophecy on Tortuguero Monument 6". Wayeb Notes (University of Copenhagen: European Association of Mayanists) 34: 1–68. ISSN 1379-8286. OCLC 298471525.
- Hancock, Graham (1995). Fingerprints of the Gods. New York: Crown Publishers, Inc.. ISBN 978-051759348.
- Hanegraaff, Wouter (1996). New Age Religion and Western Culture: Esotericism in the Mirror of Secular Thought. Studies in the histories of religions series (ISSN 0169-8834), no. 72. Leiden, Netherlands: Brill. ISBN 978-90-04-10695-6. OCLC 35229227.
- Hoopes, John W. (2011). "A Critical History of 2012 Mythology". Proceedings of the International Astronomical Union 7: 240–248. doi:10.1017/S174392131101266X.
- Jenkins, John Major (1998). Maya Cosmogenesis 2012: The True Meaning of the Maya Calendar End-Date. Rochester, VT: Bear and Company. ISBN 978-1-879181-48-9.
- Jenkins, John Major (2009). The 2012 Story: The Myths, Fallacies, and Truth Behind the Most Intriguing Date in History. Los Angeles, CA: Tarcher. ISBN 978-1-58542-766-6.
- Joseph, Frank (2010). Atlantis and 2012: The Science of the Lost Civilization and the Prophecies of the Maya. New York: Bear & Co.. ISBN 978-1-59143-112-1.
- Luxton, Richard N. (1996). The Book of Chumayel: The Counsel Book of the Yucatec Maya, 1539–1638. Walnut Creek, CA: Agaean Park Press. ISBN 978-0-89412-244-6.
- MacLeod, Barbara (2011). "The God's Grand Costume Ball: A Classic Maya Prophecy for the Close of the Thirteenth Bak'tun". Proceedings of the International Astronomical Union 7: 231–239. doi:10.1017/S1743921311012658.
- Makemson, Maude Worcester; ed. and trans. (1951). The Book of the Jaguar Priest: a translation of the Book of Chilam Balam of Tizimin, with commentary. New York: H. Schuman. OCLC 537810.
- Maud Worcester Makemson (June 1957). "The miscellaneous dates of the Dresden Codex". Publications of the Vassar College Observatory 6: 1. Bibcode 1957PVasO...6....1M.
- Mardyks, Raymond (1991). "When Stars Touch the Earth: An Astrologer Looks at the New Age Through the Year 2012". The Mountain Astrologer: 1–4, 47–48.
- McKenna, Terence and Dennis (1975). The Invisible Landscape: Mind, Hallucinogens, and the I Ching (1st ed.). Seabury. ISBN 978-0-8164-9249-7.
- McKenna, Terence and Dennis (1993). The Invisible Landscape: Mind, Hallucinogens, and the I Ching. HarperCollins. ISBN 978-0-06-250635-1.
- Meeus, Jean (1997). Ecliptic and galactic equator. Mathematical Astronomy Morsels. Richmond, VA: Willmann-Bell. ISBN 978-0-943396-51-4. OCLC 36126686.
- Milbrath, Susan (1999). Star Gods of the Maya: Astronomy in Art, Folklore, and Calendars. The Linda Schele series in Maya and pre-Columbian studies. Austin: University of Texas Press. ISBN 978-0-292-75225-2. OCLC 40848420.
- Miller, Mary; and Karl Taube (1993). The Gods and Symbols of Ancient Mexico and the Maya: An Illustrated Dictionary of Mesoamerican Religion. London: Thames & Hudson. ISBN 978-0-500-05068-2. OCLC 27667317.
- Morley, Sylvanus (1983). The Ancient Maya (4th ed.). Palo Alto, CA: Stanford University Press. ISBN 978-0-8047-1288-0.
- Nuttall, Zelia, ed. (1903). The Book of the Life of the Ancient Mexicans, Containing an Account of Their Rites and Superstitions: An Anonymous Hispano-Mexican Manuscript Preserved at the Biblioteca Nazionale Centrale, Florence, Italy.. Berkeley, CA: University of California.
- Pinchbeck, Daniel (2006). 2012: The Return of Quetzalcoatl. New York: Tarcher. ISBN 978-1-58542-483-2. OCLC 62421298.
- Plumb, Mary (2010). "Biology, Cosmology, and 2012: A Conversation with Bruce Scofield". The Mountain Astrologer (October/November).
- Roys, Ralph (1967). The Book of Chilam Balam of Chuyamel. Charleston, South Carolina: Forgotten Books. ISBN 978-1-60506-858-9.
- Rice, Prudence M. (2007). Maya calendar origins: monuments, mythistory, and the materialization of time. Austin: University of Texas Press. ISBN 978-0-292-71692-6.
- Schele, Linda (1992). "A New Look at the Dynastic History of Palenque". In Victoria R. Bricker (Volume ed.), with Patricia A. Andrews. Supplement to the Handbook of Middle American Indians, Vol. 5: Epigraphy. Austin: University of Texas Press. pp. 82–109. ISBN 0-292-77650-0. OCLC 23693597.
- Schele, Linda; and David Freidel (1990). A Forest of Kings: The Untold Story of the Ancient Maya (pbk reprint ed.). New York: Harper Perennial. ISBN 978-0-688-11204-2. OCLC 145324300.
- Severin, Gregory M. (1981). "The Paris Codex: Decoding an Astronomical Ephemeris". Transactions of the American Philosophical Society 71 (5): 1–101. doi:10.2307/1006397. JSTOR 1006397.
- Schilling, Govert (2008). The Hunt For Planet X: New Worlds and the Fate of Pluto. Springer. ISBN 978-0-387-77804-4.
- South, Stephanie (2009). 2012: Biography of a Time Traveler, The Journey of José Argüelles. Franklin Lakes, New Jersey: New Page Books. ISBN 978-1-60163-065-0.
- Spencer, Neil (2000). "Love Shall Steer the Stars – The Long Dawning of the Age of Aquarius". True as the Stars Above. ISBN 978-0-575-06769-1.
- Van Stone, Mark (2008). "It's Not the End of the World: What the Ancient Maya Tell Us About 2012". FAMSI.
- Van Stone, Mark (2011). "It's Not the End of the World: Emic Evidnce for Local Diversity in the Maya Long Count". Proceedings of the International Astronomical Union 7: 186–191. doi:10.1017/S1743921311012610.
- Voss, Alexander (2006). "Astronomy and Mathematics". In Nikolai Grube (ed.). Maya: Divine Kings of the Rain Forest. Eva Eggebrecht and Matthias Seidel (assistant eds.). Cologne: Könemann. pp. 130–143. ISBN 978-3-8331-1957-6. OCLC 71165439.
- Wagner, Elizabeth (2006). "Maya Creation Myths and Cosmography". In Nikolai Grube (ed.). Maya: Divine Kings of the Rain Forest. Eva Eggebrecht and Matthias Seidel (assistant eds.). Cologne: Könemann. pp. 280–293. ISBN 978-3-8331-1957-6. OCLC 71165439.
- Waters, Frank (1975). Mexico Mystique: The Coming Sixth World of Consciousness. Chicago, Illinois: Sage Books/Swallow Press. ISBN 978-0-8040-0663-7. OCLC 1364766.
- Wright, Ronald (2005). Stolen Continents: 500 Years of Conquest and Resistance in the Americas. Mariner. pp. 165–166. ISBN 978-0-618-49240-4.
- York, Michael (1995). The Emerging Network: A Sociology of the New Age and Neo-Pagan Movements. Lanham, MD: Rowman & Littlefield. ISBN 978-0-8476-8000-9. OCLC 31604796.