The Man Who Knew Infinity

There are countless films that deal with the harrowing lives of geniuses. There are the obvious subjects like Stephen Hawking in The Theory Of Everything and John Nash in A Beautiful Mind, though the name Srinivasa Ramanujan may become more familiar through The Man Who Knew Infinity.

This is the true story of Ramanujan (Dev Patel), an untrained Indian mathematician in the early 20th century who travelled to England to work in partnership with mathematician G H Hardy (Jeremy Irons) to uncover new math theorems that are still used today.

Mathematics isn't for everyone, nor is the slow pacing of the film that may alienate some viewers. History has shown Ramanujan's genius but the film lacks the ability to convey that. Luckily, the film also focuses on the interestingly contrasted intellectual relationship between two academics with very different approaches and demeanours (one passionate, one reserved). In fact, it's all about contrast, as compelling themes of culture, religion and belief are apparent and well used. Further intrigue comes from the historical period — the beige of WWI England nicely contrasted with colourful India.

Patel and Irons make a strong two-hander. Patel brings quiet human dignity while Irons produces dramatic layers effortlessly, conveying stern academia and hidden vulnerability.

The Man Who Knew Infinity isn't masterful, though alluring enough for older audiences with its character drama and period focus.