xkcd: Donald Knuth

author

Randall Munroe

license

CC BY-NC 2.5

path on GitHub

https://github.com/davepinch/pinchy.cc/blob/master/content/sites/xkcd.com/163.md

random

Julius Fučík

tags

xkcd

website

https://xkcd.com/163/

xkcd of

Donald Knuth