The Man Who Knew Infinity: A Biographical Drama's Enduring Appeal
Matthew Brown's 2016 film, starring Dev Patel and Jeremy Irons, continues to captivate audiences with its powerful narrative and stellar performances.

Image: Eddie Pollard / AI

Callum Smith
Matthew Brown's biographical period drama, "The Man Who Knew Infinity," based on Robert Kanigel's 1991 book, continues to draw significant attention years after its initial release.
The film features Dev Patel as Srinivasa Ramanujan and Jeremy Irons as G.H. Hardy, embodying the real-life mathematical figures with compelling depth. The narrative meticulously traces Ramanujan's extraordinary journey, including his pivotal admission to Cambridge University during the tumultuous period of World War I.
At Cambridge, Ramanujan encountered his mentor and collaborator, the esteemed G.H. Hardy, forging a partnership that would redefine mathematical understanding. Filming for the drama meticulously took place at Trinity College, Cambridge, in 2014, grounding the historical setting with authentic locations.
Viewers have expressed considerable surprise at the film's impressive quality, with many declaring they were 'enthralled from the very first cut.' One critic observed, 'There is something almost spiritual about this film that makes it more than just a maths biopic.'
There is not a dull moment, not a single false step in this picture.
Another reviewer described the film as 'a delightful film of a breed that we so rarely see,' expressing a clear hope for its wide audience reception. Critics have largely lauded the production, with one asserting, 'There is not a dull moment, not a single false step in this picture.'
'The Man Who Knew Infinity is a powerful story that will stand on its own merit,' the critic concluded. Audiences have been left 'surprised' by the film's brilliance, with some hailing it as a '10 on 10 masterpiece.'
An IMDb user claimed the film is 'so beautifully directed, enthralling from the very first cut,' specifically highlighting Dev Patel's performance as his finest to date. The user further asserted that 'Without Jeremy Irons this film would have been toothless, seeing him for the first time I have never seen a character executed with such panache.'
I wasn't expecting much, but what a surprise this film was! A true story of inspiration - it gives us a glimpse into our history of racism, and how a strong, beautifully driven spirit overcame all obstacles while remaining true to himself and his beliefs.
A viewer on Rotten Tomatoes drew direct comparisons to other academic favourites, stating, 'Similar vein to other academic favorites like A Beautiful Mind, Oppenheimer and Good Will Hunting.' This viewer noted the film's poignant impact, describing it as 'Sad and inspiring - lost another genius far too young.'
An admirer of the period drama claimed the script and filming are 'every bit as good as Chariots of Fire, except that all the characters are likable.' This individual added, 'The movie leaves you with a feeling that you wish you had friends like that.'
Another viewer shared their unexpected delight, stating, 'I wasn't expecting much, but what a surprise this film was!' They continued, 'A true story of inspiration - it gives us a glimpse into our history of racism, and how a strong, beautifully driven spirit overcame all obstacles while remaining true to himself and his beliefs.'
This viewer concluded their assessment by calling the film 'Great for the whole family!' The film transcends mere entertainment, offering the 'essence of film watching,' according to an IMDb user, suggesting a deeper, more profound engagement for its audience.