Dev Patel
Srinivasa Ramanujan

“What does it take to prove the impossible?”
Growing up poor in Madras, India, Srinivasa Ramanujan Iyengar earns admittance to Cambridge University during WWI, where he becomes a pioneer in mathematical theories with the guidance of his professor, G.H. Hardy.
"An emotional, respectful biopic about Ramanujan powered by strong performances, yet told in a familiar and sometimes sluggish way."
The relationship between Ramanujan and Hardy, brought to life by Dev Patel and Jeremy Irons, is widely praised as the film’s emotional engine, with many calling the story moving, humane, and surprisingly accessible even for those who dislike mathematics. At the same time, the conventional biopic structure, slow pacing in the early India sections, a soapy and partly fictionalized home-life subplot, and limited exploration of Ramanujan’s actual mathematical breakthroughs leave some viewers wanting a bolder, more insightful take.
Turns out the quiet little math biopic has a backstage history wilder than any prestige Oscar hopeful. From Hollywood execs begging for a white love interest to Dev Patel being taken down by a deadly… wasp, here’s the real-world drama behind The Man Who Knew Infinity.
According to computer scientist Scott Aaronson’s write‑up on the film, director Matthew Brown spent years trying to get the movie financed and was straight-up told he could get the money if he made Ramanujan fall in love with a white nurse in England — a completely fabricated romance designed so they could cast a British starlet and “sell tickets” . Brown refused, and the project languished.
In reality, Ramanujan’s wife Janaki was about 10 years old when they married; he was 21. Multiple pieces on Ramanujan’s life point out this uncomfortable fact, and Indian commentators have complained that the movie’s “love story is skewed,” because it presents Janaki as an adult partner and quietly erases the child marriage context . An Observer review calls out that in real life she was “only ten years old” at marriage and criticizes the film for soft-pedaling that history
. Fans on forums and Q&A sites have been asking, sometimes angrily, why the film chose an adult actress and never explains the age gap, seeing it as a deliberate soft-focus rewrite to make Western audiences more comfortable [6]
.
Aaronson notes that the movie cranks up the overt racism: Ramanujan gets punched and harassed by British soldiers and humiliated by a hostile professor — scenes that critics say are probably exaggerated for drama compared with the more subtle, institutional prejudice he actually faced [1]. Some math and physics bloggers argue the film “likely overplays” the open violence, trading nuance for easy villains .
While filming at Trinity College, Cambridge, Dev Patel had to fall into the River Cam in front of tourists for a scene Empire suspected might not even make the final cut . Imagine freezing water, gawking crowds, and then knowing the editor might just delete your big splash.
In the most Dev-Patel rom‑com moment ever, he described meeting Devika Bhise (who plays Janaki) on set, trying to be charming… when a rogue Trinity College wasp stung him mid‑conversation. Patel later joked he was trying to be all suave and Sean Connery-esque and that the sting “freaked the shit out of me!” [8]. Not exactly the smooth genius vibe.
Jeremy Irons openly admitted they were going to “cheat, cheat, cheat” on the hardcore math talk — with someone literally reading lines into his earpiece so he could rattle off equations convincingly [8]. He quipped that whatever grade he got in school maths “had a minus at the end of it” [8]. Mathematicians have since roasted the film’s “Great Man” portrayal and its fuzzy handling of Hardy’s philosophy in Reddit threads .
Dev Patel and Freida Pinto ended their six‑year relationship in late 2014, right around the time Infinity was gearing up for release and festival play. In later interviews, Pinto described the split as a major, soul‑searching life change [2]. On Bollywood gossip boards, there are unverified claims that Pinto’s ex‑fiancé once blamed Patel for an earlier breakup and even texted him angrily, “reminding him Freida was engaged,” with fans speculating that the long‑running relationship drama fed into Patel’s emotionally raw performance as an isolated Ramanujan [4]. This is firmly in the rumor has it category, but it’s become part of his off‑screen lore.
For the record: despite the usual fan speculation, Patel did not start dating co‑star Devika Bhise. His now‑longterm partner, Australian actress Tilda Cobham‑Hervey, entered the picture later — they met on the set of Hotel Mumbai in 2016, long after The Man Who Knew Infinity wrapped .
Between studio resistance, the “white nurse” demand, and Hollywood’s general allergy to math and brown-skinned geniuses, Brown’s passion project reportedly took around a decade to get funded and shot [1][3]. Multiple talks and interviews about the film mention this epic struggle as the reason the movie ended up with indie-style backing instead of big‑studio muscle [3].
Variety and Trinity College’s own news page both highlight that this was the first feature film ever allowed to shoot at Trinity — Ramanujan’s actual college [2][9]. The production spent weeks there, with Patel admitting he felt genuinely humbled standing under the plaque honoring the real man whose life he was borrowing [8].
Entertainment rumors and trivia aggregated from public reporting. Treat speculation as unverified unless a cited source confirms it.
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