Caption: "The Indian mathematician Srinivasa Ramanujan (1887--1920) (centre) together with his colleague G. H. Hardy 1877--1947) (extreme right) and other scientists at Trinity College, University of Cambridge." (Slightly edited.)
Ramanujan is considered one the greatest intuitive mathematicians.
By the by this is probably NOT graduation photo: Cantabrigians just dress like this all the time.
Credit/Permission: Charles F. Wilson,
1914--1919
(uploaded to Wikimedia Commons
by User:Florean_Fortescue,
2011) /
Public domain.
Image link: Wikimedia Commons:
File:RamanujanCambridge.jpg.
Local file: local link: ramanujan_1919.html.
File: Mathematics file:
ramanujan_1919.html.