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Content Warning: This section of the guide features discussions of illness or death.
The novel begins with a quote from William Blake’s poem “The Fly” (1794), in which the speaker states, “Am not I/ A fly like thee?/ Or art not thou/ A man like me?/ For I dance/ And drink and sing/ Till some blind hand/ Shall brush my wing” (3).
A cosmic vignette shows an artificial polyhedron orbiting a distant star.
In a series of flashbacks, protagonist Ellie Arroway is shown as a precocious and inquisitive young child who learns to read early, spontaneously repairs a broken radio, and develops a lifelong passion for stargazing. When a seventh-grade teacher dismisses her astute questions about Pi (π), Ellie researches the topic at a library and discovers transcendental numbers, developing a keen interest in mathematics. After her father, Theodore Arroway, suddenly dies, her mother remarries. Ellie’s stepfather, John Staughton, discourages her scientific ambitions, leaving her alienated but determined to succeed in her chosen field.
After contemplative quotes about God and human nature by Juana Inés de la Cruz and Bertrand Russell, the narrative shifts to a description of a distant polyhedral structure floating in space. The structure suddenly emits a burst of radio waves.
As a teenager, Ellie continues to clash with her stepfather over her scientific ambitions. Later, when her excellent test scores gain her a scholarship to Harvard, she excels in her studies even as she confronts and overcomes the rampant sexism that dominates Harvard culture. Although she dates a musician named Jesse for several years, the relationship fizzles out after she rejects his suggestion that she give up her studies in order to raise a family.
Prioritizing her career over anything else, she shifts her focus to radio astronomy. At Caltech, she studies under her demanding doctoral advisor, David Drumlin, and develops a rapport with a theorist named Peter Valerian, who has a passion for speculating on the possibility of Extraterrestrial Intelligence (ETI). Ellie eventually earns her PhD by designing an improved maser detector and using it to detect cosmic microwave background radiation. At the Arecibo Observatory, she conducts an unsuccessful SETI search that lays the groundwork for her later efforts in this area.
This chapter is preceded by two quotations. The first, from John Keats’s “Ode to a Grecian Urn” (1820), states, “Heard melodies are sweet, but those unheard/ Are sweeter,” and in the second, Robert Louis Stevenson observes, “The cruelest lies are often told in silence” (34).
Radio pulses travel through interstellar space toward Earth.
Years later, Ellie is now the director of Project Argus at the Very Large Array in southern New Mexico. Her primary job is to maintain the routine of the SETI search as the radio telescope methodically searches the skies for signals that might indicate intelligent life amongst the stars.
Because the project has been active for four years with no findings, David Drumlin arrives one day and tells Ellie that he has urged the National Science Foundation to defund Argus. At a colloquium, Drumlin argues that SETI is a futile waste of resources. Disturbed by this development, Ellie later takes a drive through the desert and reflects on the project’s limitations. Then she resolves to search the northern skies, which Argus has not yet scanned. She reflects, “This is the first moment in human history when it's possible to search for the inhabitants of other worlds. […] [I]f we succeed, we'll have changed the history of our species, broken the shackles of provincialism” (50). She returns at dawn, her commitment to the search reaffirmed.
After quotations by Herman Melville and Alfred Devigny, the narrative reveals that the interstellar radio pulses from the far-off system have finally arrived at Earth.
At Argus, a duty officer detects a strong, narrowband signal from the constellation of Lyra and alerts Ellie. She and her staff verify the signal’s sidereal motion and trace it to the star Vega, which is only 26 light-years away. The pulses form a sequence of prime numbers: a clear sign of intelligence. The team coordinates with an Australian observatory, which confirms the source of the signal. Knowing that it will take the cooperation of multiple observatories, Ellie issues a global alert, asking for help with continuous monitoring.
The chapter begins with the quote “Oh, speak again, bright angel” (64) from Romeo and Juliet (1595).
Scientists and government officials converge on Argus, and while the scientists are eager to share information openly, several government officials, including Kenneth der Heer (the president’s science adviser) and Michael Kitz (a national security official), chastise Ellie for sending the global alert rather than keeping the discovery of the signal a secret from rival nations. Kitz threatens to have the project classified, citing a document called the Hadden Decision.
Later, David Drumlin finds a second layer of information encoded in the signal’s polarization. A decryption team decodes the new layer and discovers a video message. After refining the information, they realize that the video is a grainy broadcast of Adolf Hitler opening the 1936 Berlin Olympics. The team theorizes that because this was Earth’s first high-powered television broadcast, it was the first one to reach Vega and has now been returned 52 years later as an acknowledgment and a greeting from another intelligent species.
The chapter begins with a quote from Aristotle: “And if the Guardians are not happy, who else can be?” (77).
Ellie and Peter Valerian fly to Washington, DC, for a series of briefings. At the White House, Kenneth der Heer explains to the president that the Hitler footage is a retransmission, not an endorsement. The president is dismayed when she realizes that Adolf Hitler was essentially humanity’s first ambassador to the stars.
When Ellie arrives breathlessly late at the meeting, she announces the discovery of a deeper layer in the Message: thousands of numbered pages. She explains that continuous, global radio telescope coverage is needed to capture all the pages. The president reluctantly orders her staff to plan for international cooperation.
The chapter begins with a quote from St. Augustine, warning against the subtle tricks of demons.
Two weeks after the public announcement, Ellie meets a Soviet scientific delegation, including Vaygay Lunacharsky, a physicist and professional counterpart. As they drive to Argus, they pass crowds of onlookers, pilgrims, and protestors. Seeing that one speaker has drawn a sizeable crowd, the scientists briefly stop their vehicles to eavesdrop. The volatile orator denounces the project on religious grounds and stokes the crowd’s anger and hostility. Chilled by this irrational display, the scientists accelerate away as the orator condemns them and resolutely vows to put an end to the project.
The chapter begins with a quote from historian Edward Gibbon, who acknowledges the difficult task of analyzing the “corruption” that taints the religions of humankind.
Ellie watches media coverage as public reaction to the Message intensifies. She sees Palmer Joss, an influential preacher, question scientists’ motives in a sermon. His backstory reveals that he worked with various carnival shows before a near-death experience gave him a glimpse of what he interpreted as the face of God. After reviving from almost certain death, he was inspired to become a religious leader.
Now, Kenneth der Heer visits Ellie and suggests that she meet with Joss. At a joint US-Soviet session, Vaygay Lunacharsky presents a new theory, suggesting that the data from Vega contains instructions for building a complex machine whose purpose is yet unknown.
The chapter begins with two quotes. In the first, Thomas Carlyle states, “Wonder is the basis of worship.” The second is a quote from Albert Einstein, who says, “I maintain that the cosmic religious feeling is the strongest and noblest motive for scientific research” (123).
Ellie notes that the efforts to set a meeting with the politically prominent Christian preacher, Palmer Joss, are taking quite a long time, as Joss refuses to meet at Argus. As time goes on and the efforts to decode the Message continue, Ellie and Ken der Heer find reasons to spend time with one another and eventually fall in love.
Ellie reflects on all the difficulties she has had with men throughout her life, including her condescending stepfather, John, and marvels at the realization that she feels comfortable and safe enough to share her deepest thoughts with Ken. In one intimate moment, she confides in him, admitting that she grieves the death of her father and wishes that she could spend just a few moments with him again. The two also discuss the concept of the "numinous"—and Ellie describes the spiritual sense of wonder that she feels upon contemplating the vastness of the universe.
The novel’s opening chapters employ a nonlinear narrative structure to frame Ellie Arroway’s scientific pursuit as a personal and spiritual quest. By beginning with a series of flashbacks to her early life, Sagan emphasizes the protagonist’s exceptionally inquisitive nature and foreshadows her lifelong search for extraterrestrial intelligence. Essentially, Ellie’s childhood is presented as a series of intellectual awakenings, from dismantling a radio and idly contemplating the Earth’s rotation to delving into the mysteries of Pi (π) and discovering the nature of transcendental numbers. These vignettes establish her burning need to discover new truths about the very fabric of the universe, and her lightning-fast progression through the relevant scientific fields thus takes on the mythic quality of a quest as she immerses herself in the Search for Meaningful Contact beyond the limited boundaries of the Earth.
Notably, her personal search for contact and greater intimacy dovetails with her professional quest for illumination, and in both endeavors, she seeks out another consciousness—whether human or otherwise—who will be willing and able to meet her mind-to-mind. Yet even when Sagan is relating the most important moments of Ellie’s life, he never loses sight of the grander, cosmic picture, and to this end, many of the chapters are preceded by brief, enigmatic descriptions of the alien radio signal making its way inexorably toward the Earth. Only by employing the third-person omniscient perspective can Sagan weave such a vast canopy of lofty philosophical contemplations and situate Ellie’s moment-to-moment struggles and triumphs within a broader cosmic context. As Ellie and her colleagues achieve progressively greater human endeavors, these frequent reminders of the cosmic scale introduce the novel’s focus on Overcoming Human Provincialism, for at every turn, the author’s descriptions of terrestrial urgency are contrasted with the omnipresence of mute galactic patience. The epigraphs preceding each chapter further contextualize the narrative, for these remarks from historians, writers, poets, and other notable figures situate the novel’s inquiries within a long tradition of human contemplation on the very nature of existence, knowledge, and belief.
Given that Contact was published in 1985, Sagan’s critique of the rampant sexism and misogyny in the scientific fields indicates that he was ahead of his time in many ways. Rather than bowing to the patriarchal norms of these largely male-dominated areas, he uses the character of Ellie to pointedly draw attention to the social and cultural disparities that existed, and these observations are still relevant today. To this end, the structure of the novel foregrounds Ellie’s often contentious interactions with various male authority figures, and it is clear that her relationships with the men in her life are often ambiguous at best. Only her late father, Theodore, represents an ideal of intellectual encouragement, and his death creates a void that she subconsciously seeks to fill throughout her adult life.
This foundational relationship contrasts sharply with the dismissive patriarchal authority embodied by her stepfather, John Staughton, and her doctoral advisor, David Drumlin. Staughton’s assertion that physics is a “foolish and aberrational notion” (11) for a girl drives Ellie to prove him wrong by following her deepest passions. Likewise, Drumlin’s patronizing attitude exemplifies the systemic sexism that Ellie must overcome in her professional life in order to be heard and respected. These figures represent the provincial human barriers—gender bias, intellectual territoriality, and ego—that stand in opposition to the collaborative spirit required for the completion of her cosmic search for extraterrestrial life.
Even Ellie’s less important relationships illustrate the patriarchal standards that she must challenge and overcome, for her relationship with the musician, Jesse, comes to an end when he presumes to suggest that she abandon her intellectual passions and education in order to have children. Yet Sagan’s outlook is not entirely bleak, for with every misogynistic male that Ellie counters and rejects, she finds a like-minded colleague with whom to exchange ideas on an equal basis. In this context, fellow scientists like Peter Valerian and Vasily “Vaygay” Lunacharsky offer a far more supportive model of scientific inquiry, engaging with Ellie as an equal and openly championing her views in public forums.
In the middle of Ellie’s diverse intellectual development, Sagan also carves out space for one of the novel’s primary purposes: the age-old struggle of Reconciling Faith and Reason. As is firmly established by Ellie’s distaste for the mandatory Bible classes of her youth, her initial encounters with organized religion position her as a skeptic who lends far more credence to empirical evidence than to the force of holy writ. However, her scientific curiosity is imbued with a sense of wonder at the “numinous” that is so intense that it is portrayed as a personalized religion of her own. For example, her childhood experience of feeling the Earth’s rotation reflects her visceral, physical sense of unity with the cosmos, and even as an adult, she never loses her capacity for wonder. This dynamic reappears again in Chapter 9, where Ellie reads Ken an encyclopedia entry on the “numinous” and appropriates this theological term to argue that her awe in scientific discovery is also a form of sacred experience. With this scene, Sagan suggests that science and religion are not incompatible after all; instead, he frames them as parallel pursuits of the same human impulse for transcendence. By defining scientific inquiry itself as a valid path to the numinous, the narrative challenges the simplistic dichotomy that artificially separates the two domains. These conversations thus set the stage for Ellie’s contentious dialogue with Palmer Joss and Billy Jo Rankin.
The symbolic framework established in these chapters provides a lexicon for the novel’s primary concerns, particularly with the introduction of Ellie’s fascination with Pi (π). For her, this enigmatic mathematical concept represents a hidden, transcendent order that is embedded in the universe. Her early interest in this idea emphasizes her precocity and foreshadows the novel’s final revelation: that Pi (π) is essentially an “artist’s signature”—a piece of evidence that the universe itself has an author, whoever or whatever it may be. In accordance with this topic, the signal from Vega (thereafter referred to as the Message), introduces the concept of the palimpsest—a text with multiple layers of writing and meaning. Specifically, beneath the surface level of the prime numbers, the signal also carries a reflected Earth broadcast, and beneath that lies a complex data stream. All of these layers challenge the scientists to gain a deeper understanding by looking beyond the obvious. For most of Ellie’s life, she has been listening avidly to the cosmic “white noise” for a sign of something that signals extraterrestrial intelligence, and now that she has discovered it, the real challenge will be to determine whether her own level of intelligence is enough for her to find a way to communicate—to make true “contact.”
However, Ellie’s intellectual zeal is contrasted by the spiritual chaos (and sometimes the obtuseness) of humanity itself. Through the global reaction to the Message, Sagan critiques humanity’s shortsightedness and highlights its many internal divisions. This dynamic is soon revealed when the moment of discovery is immediately followed by a barrage of petty political anxieties, such as Michael Kitz’s single-minded focus on national security, David Drumlin’s professional jealousy, and the United States’s irrational impulse to hoard the data from the signal for itself. These actions—all of which are contrary to the adventurous spirit of science—illustrate the difficulties that Ellie and her colleagues will have with the struggle of overcoming human provincialism.
The retransmission of the 1936 Berlin Olympics broadcast serves as an ironic symbol of this provincialism, for many of the political characters are aghast at the thought that humanity’s first interstellar greeting is an image that represents its most destructive tribal impulses—fascism, nationalism, and racial supremacy. On a broader level, the president’s dismay that television broadcasts are humanity’s primary ambassador to the cosmos functions as a direct critique of a culture that floods the void with triviality, and it is clear that the arrival of the Message will force all of humanity to confront its innate immaturities. The scientific necessity of global cooperation is by itself enough to force humanity to shift slowly and reluctantly away from these territorial squabbles, and the formation of the World Message Consortium therefore represents a nascent form of planetary unity: a new mode of thinking compelled by contact with a greater reality.



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