From my modern take on Titterington: The proper prior
I paid an artist for these pictures, including the copyright so that I can now distribute them to the world. The full set is available on Figshare: https://figshare.com/articles/Bayesian_Priors/6432998
Titterington, Dr D. M. 1982. ‘Irreverent Bayes’. Journal of Applied Statistics 9 (1): 16–18. https://doi.org/10.1080/02664768200000003. This is available on Peter M. Lee’s webpage: https://web.archive.org/web/20170313222746/http://www-users.york.ac.uk/~pml1/bayes/irreverent.htm
Artist’s profile on Sketchmob: https://sketchmob.com/user-profile/Nakzumi/
Didier Ruedin 