Below is a short sample paper structured around in Kanigel’s biography, showing how the index reflects major themes, people, and mathematical concepts.
| Category | Number of entries | Percentage | |-------------------|------------------|-------------| | People | 612 | 53.6% | | Places | 214 | 18.7% | | Mathematical terms| 147 | 12.9% | | Institutions/events| 98 | 8.6% | | Themes | 71 | 6.2% | | | 1,142 | 100% | the man who knew infinity index