The report for The Man Who Knew Infinity: A Life of the Genius Ramanujan

by Robert Kanigel explores the life of Indian mathematician Srinivasa Ramanujan, his collaboration with G.H. Hardy, and the cultural contexts of India and Cambridge in the early 20th century. Key Topics and Index Categories

While a complete verbatim index is proprietary, the book's index and structure focus on these primary themes: The Man Who Knew Infinity Index of Terms | SuperSummary

While the book covers the life of Srinivasa Ramanujan, the central mathematical "paper" (or rather, the published result) that defines his legacy in the book is:

Title: Modular Equations and Approximations to $\pi$
Author: Srinivasa Ramanujan
Journal: The Quarterly Journal of Pure and Applied Mathematics
Year: 1914 (Vol. 45, pp. 350–372)

However, if you are looking for the biography itself, the details are below.

X. Study & Discussion Questions (By Chapter Group)

  • Ch. 1–4: How did the caste system and British colonialism shape Ramanujan’s early education?
  • Ch. 5–7: Why was Hardy initially suspicious? What does that reveal about mathematical culture?
  • Ch. 8–12: Compare Hardy’s view of proof with Ramanujan’s intuitive approach. Can genius skip rigor?
  • Ch. 13–16: How did World War I directly affect Ramanujan’s health and output?
  • Ch. 17–20: Was Ramanujan’s return to India inevitable? Could Cambridge have done more to save him?

Pro tip: If you own a physical copy, write these section headings directly into the margins or on a sticky note inside the front cover. For ebook users, use the search function with the terms above (e.g., “mock theta,” “1729,” “Namagiri”) to jump to passages instantly.


Anatomy of the Index: What You Will Find

A standard edition of The Man Who Knew Infinity (usually running 448 pages) contains an index spanning roughly 10–15 pages. Here is how it is typically structured:

The Man Who Knew Infinity: A Useful Index