How is it that S. Ramanujan could accomplish such a feat? If you see the character-driven film, The Man Who Knew Infinity (2016), with the superb Dev Patel (Srinivasa Ramanujan), Jeremy Irons (G. H. Hardy), Toby Jones (J.E. Littlewood) and Jeremy Northam (Bertrand Russell), you will see the hero, Ramanujan, endures hardship and racism in 1915 England, resulting in a bright star imploding before your eyes.
Since the similarly ground-breaking Andrew Wiles is the focus of Simon Singh's book, the author mentions Ramanujan briefly. But Singh does reveal a truism lost on many in the Western world but a central theme in the film:
"Although this theorem will be forever associated with Pythogoras,...
a2 + b2 = c2
...it was actually used by the Chinese and the Babylonians one thousand years before." (Singh, p. 19)
Singh adds that though these civilizations used the theorem they didn't prove the equation applies to all "right-angled triangles." (Singh, p. 20) He insists mathematicians need unwavering proof to demonstrate if theorems are correct.
Fermat's Last Theorem took Pythagoras' equation above one step farther by substituting n for 2, where no integers for n>2 can be used. However, no one had found "proof," that larger integers couldn't be used (and positive integers could not be substituted for a, b, and c). (Singh, p. 31) Centuries later, Oxford's Andrew Wiles would prove this theorem (published, 1995) while a professor at Princeton University. (Nature.com, 3/15/16)
The movie, The Man Who Knew Infinity, implies most mathematicians are atheists. Ramanujan (Dev Patel) is not. In fact when asked by G. H. Hardy (Jeremy Irons) about the genesis of his formulas, Ramanujan says: "An equation means nothing to me unless it expresses a thought of God." Being a staunch cynic and atheist himself, Hardy cannot be swayed that any god has inspired his under-educated protégé. Hardy's colleague, J. E. Littleton (Toby Jones), impels Hardy to think differently about Ramanujan's faith and lack of education, "Don't be intimidated. Great knowledge comes from the humblest of origins." (The Man Who Knew Infinity)
Further, Ramanujan, in the film, avers that he can see math all around him: in the earth, the sky, the water, even the stars. Later we learn his work has been used toward discovering black holes. Therefore, if we were to accept, as mathematicians and scientists have shown, that math is all around us and formulas predict what we cannot see, then how can we deny the existence of a life force? Physicists Albert Einstein and Michio Kaku, more recently, asserted their own suppositions regarding the existence of a spiritual deity.
Take the discovery of gravitational waves, stemming from Einstein's prediction in his Theory of Relativity (nytimes.com, 2/12/2016). According to M.I.T. Professor of Physics, Rainer Weiss, during his lecture on gravitational astronomy at the Maritime Museum, Cape Cod, (Hyannis, MA, 6/15/2016), physicists and other scientists at LIGO (Laser Interferometer Gravitational Wave Observatory) first detected gravitational waves between two colliding black holes as a "chirping" sound wave.
Note the term "black holes," and refer back to Ramanujan's mathematical contributions with G. H. Hardy from 1915 to 1918. Also note Einstein developed his Theory of Relativity including gravitational waves, between 1907 and 1915. Neither Einstein nor Ramanujan could individually prove the entirety of their theories when alive. However, they posited, had the courage to assert their revelations despite the lack of proof.
S. Ramanujan's theorems also provided the basis for the movie title, The Man Who Knew Infinity (based on the book by Robert Kanigel) showing how his models based on infinity shook the mathematical world. Later in the 20th century, his work called "The Ramanujan Conjecture" when combined with Hans Petersson's metric, helped Andrew Wiles prove Fermat's Last Theorem.
Thus if a man gifted with intuition, zealously believed in his gods, Einstein believed in a "pantheistic" God, and Kaku said he "believes in a God that created the universe," (quora.com, 4/5/2015), as a self-professed agnostic, how could I debate the non-existence of an intelligent being? Faith can be practiced in many forms, but how beautiful is this convergence, how breath-taking these brilliant men's convictions. Thank you, Srinivasa Ramanujan, for believing in the impossible.
To end, I'd like to share a poem published on http://www.capewomenonline.net/beatus-lacrimis-by-wendy-shreve/ The poem refers to the monumental hypothesis where a pi formula connects quantum mechanics (e.g. atoms, particles) and quantum physics (Einstein's theories). Interesting how Ramanujan developed revolutionary pi formulas still used today.