Big Bang theory and Acharya’s opposition

The Big Bang theory and Arvind Acharya’s opposition to it form a sustained dispute about where science ends, where belief begins, and who gets to define a worthwhile scientific question. Acharya’s rejection of a universe with a beginning is at once a cosmological position and a personal creed: he sees the theory as carrying religious assumptions into physics, and refuses to moderate that view even when doing so might benefit his career. The same insistence on conviction later informs his opposition to using the Giant Ear for the Search for Extraterrestrial Intelligence, turning a debate about cosmology into part of a wider struggle over scientific authority at the Institute.

The Theory and Acharya’s Objection

The novel presents the Big Bang theory as the account that the universe began from a microscopic point, with most of its matter made in roughly three minutes after an unexplained beginning. When Oparna Goshmaulik searches late at night for pictures of Acharya in his youth, she encounters the record of his long campaign against this account. In those early photographs he appears angrier, his severe gaze suggesting a physicist who regards the discipline itself as being in crisis. He had devoted years to attacking the theory, not treating it as an incidental disagreement but as the dominant idea he believed physics had to confront.

Acharya’s objection is specifically that the theory gives religious creation a foothold. He accuses it of being Christian because, in his view, the idea of a beginning suits the Vatican’s need for a creation point. His alternative is a universe without either beginning or end. The novel’s account of his reasoning makes the boundary between scientific argument and personal conviction deliberately visible: Acharya presents his position as resistance to religion’s influence on science, while the force with which he holds it is itself described as a matter of deep belief.

That opposition has an almost theatrical history. At a niece’s wedding to an American in San Francisco, Acharya hears a priest invoke the beginning of the Word and throws his shoe at the altar. The incident condenses his refusal to let religious language pass without challenge, even outside a scientific setting. It also establishes the extremity of his response: his objection to a theory’s theological implications is not merely a qualification in a paper but a conviction that intrudes into public and family life.

Conviction, Evidence, and Career

Around thirty years earlier, Acharya is described as being at the height of his intellectual powers. Many people believe his work on gravitational collapse might bring him a Nobel Prize if he would behave and soften his conspicuous opposition to the Big Bang theory. His scientific promise and his refusal to accommodate prevailing opinion therefore develop together: the very conviction that gives his position its force also threatens the recognition his work might otherwise receive.

The Nobel speculation is accompanied by an old rumor that Alfred Nobel’s wife had an affair with an astronomer and that Nobel consequently restricted the circumstances in which astronomers could share in the prize money. Oparna believes the rumor, and the narration treats it as a story rather than established fact. Its presence enlarges the novel’s picture of scientific reputation: intellectual achievement is entangled not only with evidence and argument but also with the anecdotes and institutional lore through which communities explain who receives recognition.

Acharya’s character is framed through a tension between belief and proof. He is presented as the kind of man who believes first and spends the rest of his life seeking evidence. Oparna admires this quality as a commitment to truth in a world that mistakes practicality for wisdom. Yet the novel does not erase the tension between such commitment and scientific caution. Acharya’s own confidence in an eternal universe sits beside his willingness to pursue a different extraordinary hypothesis: that microscopic aliens are continually falling to Earth. His resistance to one theory does not make him a skeptic of every bold claim; rather, he is drawn to questions he considers worth pursuing and rejects others as intellectually narrow or compromised.

The Vatican Encounter and the Unanswered Mystery

Acharya’s disagreement with religious authority reaches the Vatican in a meeting of leading cosmologists hosted by the Pontifical Academy of Sciences. Pope John Paul II has concluded that the Big Bang theory need not conflict with the Old Testament and supports it as an account that leaves room for God to create the beginning. Acharya is among the invited scientists, including figures asked to explain how religion and science might coexist.

At the Pope’s summer residence, Castel Gandolfo, Stephen Hawking is ahead of Acharya in the receiving line. The Pope kneels to speak with Hawking at length. When Acharya’s turn comes, he whispers something to the pontiff; the Pope turns away looking dismayed. What Acharya said remains unknown. He refuses to disclose it, and the Vatican declines to explain, though a spokesman indicates that Acharya is unlikely to be invited back. When Jana Nambodri later asks him what he told the Pope, Acharya answers that he said nothing. The contradiction between the encounter’s visible reaction and Acharya’s denial preserves the episode as an unresolved piece of his character: his opposition is unmistakable, but the most pointed expression of it is withheld.

From Cosmology to the Giant Ear Dispute

The Big Bang controversy helps establish why Acharya resists other research agendas that, to him, confuse appealing speculation with science. When Jana Nambodri presses him to let the Giant Ear search for alien signals, Acharya calls the proposal nonsense and insists that the Institute is not pursuing research for money. Nambodri, by contrast, points to requests from radio astronomers around the world, institutional interest, and attractive usage fees from universities. Their disagreement is not simply over equipment or funding: it concerns which questions the Institute should authorize and how its director’s judgment can be challenged.

Acharya explains his opposition through an analogy with early robotics. Scientists once imagined robots in human form, he argues, because they were preoccupied with reproducing themselves; useful robots, by contrast, do not need to look human. He sees the search for extraterrestrial signals as repeating that mistake. In his view, scientists are imagining beings sufficiently like humans to build machines that send radio messages, and are mistaking human loneliness and publicity-seeking for a scientific rationale. The argument links his resistance to the Big Bang with his resistance to SETI without making them the same dispute: in both cases, he challenges what he sees as an assumption smuggled into a scientific program, but the arguments and stakes differ.

Nambodri advances a competing standard. A mathematical possibility, however small, is enough to justify searching for truth, and he treats hope as essential to science. Acharya responds with bitter distrust of hope as a lapse in concentration. Their exchange exposes a conflict over how uncertainty should guide inquiry: for Nambodri, possibility warrants investigation; for Acharya, an attractive possibility can distract from disciplined thought. The Institute’s radio astronomers are disturbed by Acharya’s refusal to permit the search, and Nambodri eventually puts their discontent before the Institute’s scientists, accusing Acharya of autocratic and unfair conduct. The cosmological question thus reverberates as a question of institutional power.

Significance in the Novel

The dispute gives the novel a way to test competing claims to truth without reducing them to a simple contest between science and religion. Acharya opposes the Big Bang partly because he sees it as theology concealed within scientific explanation, yet the novel also emphasizes how strongly he believes in his own positions and how selectively he applies skepticism. His work on gravitational collapse, his rejection of a cosmic beginning, and his conviction that life may arrive from space coexist in a character who is neither a convenient voice of pure reason nor a straightforward opponent of inquiry.

Elsewhere, the novel shows how public claims of exceptional knowledge can be manufactured: Ayyan arranges a fictitious news item about Adi’s supposed ability to recite the first thousand primes, and the claim appears in The Times of India. That separate deception is not equivalent to Acharya’s scientific controversy, but its presence sharpens the book’s attention to how knowledge acquires public authority—through evidence, institutional standing, performance, and belief. Against that wider concern, the Big Bang dispute becomes more than a disagreement about cosmic origins. It shows how a theory can carry cultural meanings, how conviction can resist or distort institutional consensus, and how arguments about truth can become struggles over who is allowed to speak for science.