This odd mathematical coincidence caught my eye today as I was trolling Twitter.

Richard Feynman was born on May 11, 1918 (see Maria Popova’s article at Brain Pickings)
Bob Marley died on May 11, 1981 — See below
Maria Popova ‏@brainpicker
For Richard Feynman’s birthday, his little-known drawings, collected by his daughter

Feynman

 

The Economist ‏@TheEconomist
Bob Marley died #onthisday 1981. “Legend” is the largest-selling reggae album of all time

Marley