The
Dune series is a landmark of
science fiction. Herbert deliberately suppressed technology in his
Dune universe so he could address the politics of humanity, rather than the future of humanity's technology. For example, a key pre-history event to the novel's present is the "Butlerian Jihad", in which all robots and computers were destroyed, eliminating these common elements to science fiction from the novel as to allow focus on humanity. Director
John Harrison, who adapted
Dune for
Syfy's
2000 miniseries, called the novel a universal and timeless reflection of "the human condition and its moral dilemmas", and said: But
Dune has also been called a mix of
soft and
hard science fiction since "the attention to ecology is hard, the anthropology and the psychic abilities are soft." Hard elements include the ecology of Arrakis, suspensor technology, weapon systems, and ornithopters, while soft elements include issues relating to religion, physical and mental training, cultures, politics, and psychology. Herbert said Paul's messiah figure was inspired by the
Arthurian legend, and that the
scarcity of water on Arrakis was a metaphor for
oil, as well as air and water itself, and for the shortages of resources caused by
overpopulation. Novelist
Brian Herbert, his son and biographer, wrote: Each chapter of
Dune begins with an
epigraph excerpted from the fictional writings of the character Princess Irulan. In forms such as diary entries, historical commentary, biography, quotations and philosophy, these writings set tone and provide exposition, context and other details intended to enhance understanding of Herbert's complex fictional universe and themes. They act as foreshadowing and invite the reader to keep reading to close the gap between what the epigraph says and what is happening in the main narrative. The epigraphs also give the reader the feeling that the world they are reading about is epically distanced, since Irulan writes about an idealized image of Paul as if he had already passed into memory. Brian Herbert wrote: "Dad told me that you could follow any of the novel's layers as you read it, and then start the book all over again, focusing on an entirely different layer. At the end of the book, he intentionally left loose ends and said he did this to send the readers spinning out of the story with bits and pieces of it still clinging to them, so that they would want to go back and read it again."
Middle-Eastern and Islamic references Due to the similarities between some of Herbert's terms and ideas and actual words and concepts in the
Arabic language, as well as the series' "
Islamic undertones" and themes, a
Middle-Eastern influence on Herbert's works has been noted repeatedly. In his descriptions of the Fremen culture and language, Herbert uses both authentic Arabic words and Arabic-sounding words. For example, one of the names for the sandworm, Shai-hulud, is derived from or . The title of the Fremen housekeeper, the Shadout Mapes, is borrowed from the , the
Egyptian term for
a device used to raise water. His 1962 biopic
Lawrence of Arabia has also been identified as a potential influence.
The Sabres of Paradise (1960) has also been identified as a potential influence upon
Dune, with its depiction of
Imam Shamil and the Islamic culture of the
Caucasus inspiring some of the themes, characters, events and terminology of
Dune. The environment of the desert planet Arrakis was primarily inspired by the environments of the
Middle East. Similarly Arrakis as a bioregion is presented as a particular kind of political site. Herbert has made it resemble a desertified
petrostate area. The Fremen people of Arrakis were influenced by the Bedouin tribes of
Arabia, and the
Mahdi prophecy originates from
Islamic eschatology. Inspiration is also adopted from medieval historian
Ibn Khaldun's cyclical history and his
dynastic concept in
North Africa, hinted at by Herbert's reference to Khaldun's book
Kitāb al-ʿibar ("The Book of Lessons"). The fictionalized version of the "Kitab al-ibar" in
Dune is a combination of a Fremen religious manual and a desert survival book.
Additional language and historic influences In addition to Arabic,
Dune derives words and names from a variety of other languages, including
Navajo,
Latin,
Old Scandinavian (""),
Romani,
Hebrew ("
Kefitzat haderech", ),
Serbo-Croatian,
Nahuatl,
Greek,
Persian,
Sanskrit ("prana bindu", "prajna"),
Russian,
Turkish,
Finnish, and
Old English.
Bene Gesserit is part of the Latin legal phrase "as long as he shall behave himself well" seen in grants of certain offices (such as judgeships) meaning that the appointee shall remain in office so long as he shall not be guilty of abusing it. Some critics miss the connotation of the phrase, misled by the Latin future perfect , taking it over-literally (and adding an unwarranted passive) to mean "it will have been well borne", an interpretation which is not well supported by the Bene Gesserit doctrine in the story. Through the inspiration from
The Sabres of Paradise, there are also allusions to the tsarist-era
Russian nobility and
Cossacks. Frank Herbert stated that bureaucracy that lasted long enough would become a hereditary nobility, and a significant theme behind the
aristocratic families in
Dune was "aristocratic bureaucracy" which he saw as analogous to the
Soviet Union.
Environmentalism and ecology Dune has been called the "first planetary
ecology novel on a grand scale". Herbert hoped it would be seen as an "
environmental awareness handbook" and said the title was meant to "echo the sound of 'doom'". It was reviewed in the best-selling countercultural
Whole Earth Catalog in 1968 as a "rich re-readable fantasy with clear portrayal of the fierce environment it takes to cohere a community". After the publication of
Silent Spring by
Rachel Carson in 1962, science fiction writers began treating the subject of ecological change and its consequences.
Dune responded in 1965 with its complex descriptions of Arrakis life, from giant sandworms (for whom water is deadly) to smaller, mouse-like life-forms adapted to live with limited water.
Dune was followed in its creation of complex and unique ecologies by other science fiction books such as
A Door into Ocean (1986) and
Red Mars (1992). While the genre of
climate fiction was popularized in the 2010s in response to real global
climate change,
Dune as well as other early science fiction works from authors like
J. G. Ballard (
The Drowned World) and
Kim Stanley Robinson (the
Mars trilogy) have retroactively been considered pioneering examples of the genre.
Declining empires The Imperium in
Dune contains features of various empires in Europe and the
Near East, including the
Roman Empire,
Holy Roman Empire, and
Ottoman Empire. Lorenzo DiTommaso compared
Dune portrayal of the downfall of a galactic empire to
Edward Gibbon's
Decline and Fall of the Roman Empire, which argues that
Christianity allied with the profligacy of the Roman elite led to the fall of
Ancient Rome. In "The Articulation of Imperial Decadence and Decline in Epic Science Fiction" (2007), DiTommaso outlines similarities between the two works by highlighting the excesses of the Emperor on his home planet of Kaitain and of the Baron Harkonnen in his palace. The Emperor loses his effectiveness as a ruler through an excess of ceremony and pomp. The hairdressers and attendants he brings with him to Arrakis are even referred to as "parasites". The Baron Harkonnen is similarly corrupt and materially indulgent. Gibbon's
Decline and Fall partly blames the fall of Rome on the rise of Christianity. Gibbon claimed that this exotic import from a conquered province weakened the soldiers of Rome and left it open to attack. The Emperor's Sardaukar fighters are little match for the Fremen of Dune not only because of the Sardaukar's overconfidence and the fact that Jessica and Paul have trained the Fremen in their battle tactics, but because of the Fremen's capacity for self-sacrifice. The Fremen put the community before themselves in every instance, while the world outside wallows in luxury at the expense of others. The decline and long peace of the Empire sets the stage for revolution and renewal by
genetic mixing of successful and unsuccessful groups through war, a process culminating in the Jihad led by Paul Atreides, described by Frank Herbert as depicting "war as a collective orgasm" (drawing on Norman Walter's 1950
The Sexual Cycle of Human Warfare), themes that would reappear in
God Emperor of Dune Scattering and Leto II's all-female
Fish Speaker army.
Gender dynamics Gender dynamics are complex in
Dune. Herbert offers a multi-layered portrayal of gender roles within the context of a feudal, hierarchical society, particularly through the Bene Gesserit Sisterhood. Although the Bene Gesserit tend to hold roles that are traditionally associated with women, such as wives, concubines, and mothers, their characters transcend stereotypes as they play politics and pursue long-term strategic goals. Full gender equality is not depicted in
Dune, but the Bene Gesserit use specialized training and access to high-ranking men to gain agency and power within the constraints of their environment. Their training in prana-bindu allows them to exert control over their minds and bodies, including over pregnancy, and they are skilled in hand-to-hand combat and use of the Voice to command others. Jessica's disobedience in bearing a son instead of daughter and training him in the Bene Gesserit Way is a major plot point that sets in motion the events of the novel. Even within the male-dominated Imperium, then, the Bene Gesserit wield reproductive power and choose which genetic markers to continue into the future. Reverend Mother Mohiam uses skills in Truthsaying to act as the Emperor's official Truthsayer and advisor. Her role can be considered similar to that of
abbesses in the medieval Church. Before Princess Irulan appears as a character who agrees to a political marriage with Paul, she acts as a historian who shapes the reader's interpretation of the story and Paul's legacy due to the excerpts from her writing that frame each chapter. The gom jabbar test of humanity is administered by the female Bene Gesserit order but rarely to males. The Bene Gesserit have seemingly mastered the unconscious and can play on the unconscious weaknesses of others using the Voice, yet their breeding program seeks after a male Kwisatz Haderach. A central theme of the book is the connection, in Jessica's son, of this female aspect with his male aspect. This aligns with concepts in
Jungian psychology, which features conscious/unconscious and taking/giving roles associated with males and females, as well as the idea of the collective unconscious. Paul's approach to power consistently requires his upbringing under the matriarchal Bene Gesserit, who operate as a long-dominating
shadow government behind all of the great houses and their marriages or divisions. Paul also receives Mentat training, thus helping prepare him to be a type of androgynous Kwisatz Haderach, a male Reverend Mother.
Heroism Throughout Paul's rise to superhuman status, he follows a plotline common to many
stories describing the birth of a hero. He has unfortunate circumstances forced onto him. After a long period of hardship and exile, he confronts and defeats the source of evil in his tale. As such,
Dune is representative of a general trend beginning in 1960s American science fiction in that it features a character who attains godlike status through scientific means. Eventually, Paul Atreides gains a level of omniscience which allows him to take over the planet and the galaxy, and causes the Fremen of Arrakis to worship him like a god. Author Frank Herbert said in 1979, "The bottom line of the
Dune trilogy is: beware of heroes. Much better to rely on your own judgment, and your own mistakes." He wrote in 1985, "
Dune was aimed at this whole idea of the infallible leader because my view of history says that mistakes made by a leader (or made in a leader's name) are amplified by the numbers who follow without question." Juan A. Prieto-Pablos says Herbert achieves a new typology with Paul's superpowers, differentiating the heroes of
Dune from earlier heroes such as
Superman,
van Vogt's
Gilbert Gosseyn and
Henry Kuttner's telepaths. Unlike previous superheroes who acquire their powers suddenly and accidentally, Paul's are the result of "painful and slow personal progress." And unlike other superheroes of the 1960s—who are the exception among ordinary people in their respective worlds—Herbert's characters grow their powers through "the application of mystical philosophies and techniques." For Herbert, the ordinary person can develop incredible fighting skills (Fremen, Ginaz swordsmen and Sardaukar) or mental abilities (Bene Gesserit, Mentats, Spacing Guild Navigators).
Zen and religion Early in his newspaper career, Herbert was introduced to
Zen by two
Jungian psychologists, Ralph and Irene Slattery, who "gave a crucial boost to his thinking". Zen teachings ultimately had "a profound and continuing influence on [Herbert's] work". The Fremen are referred to as
Zensunni adherents, and many of Herbert's epigraphs are Zen-spirited. In "
Dune Genesis", Frank Herbert wrote: Brian Herbert called the
Dune universe "a spiritual melting pot", noting that his father incorporated elements of a variety of religions, including
Buddhism,
Sufi mysticism and other Islamic belief systems,
Catholicism,
Protestantism,
Judaism, and
Hinduism. He added that Frank Herbert's fictional future in which "religious beliefs have combined into interesting forms" represents the author's solution to eliminating arguments between religions, each of which claimed to have "the one and only revelation."
Asimov's Foundation Tim O'Reilly suggests that Herbert also wrote
Dune as a counterpoint to
Isaac Asimov's
Foundation series. In his
monograph on Frank Herbert, O'Reilly wrote that "
Dune is clearly a commentary on the
Foundation trilogy. Herbert has taken a look at the same imaginative situation that provoked Asimov's classic—the decay of a galactic empire—and restated it in a way that draws on different assumptions and suggests radically different conclusions. The twist he has introduced into
Dune is that
the Mule, not the Foundation, is his hero." According to O'Reilly, Herbert bases the Bene Gesserit on the scientific shamans of the Foundation, though they use biological rather than statistical science. and seem to make the fundamental assumption that "political maneuvering, the need to control material resources, and friendship or mating bonds will be fundamentally the same in the future as they are now." ==Critical reception==