## Acknowledgements

The science jokes are collected by Joachim Verhagen (sciencejokes@xs4all.nl)
Includes collection by Lars Olofsson (larso@cs.chalmers.se) of April 1994
Includes math jokes collection by Michael Cook (mlc@iberia.cca.rockwell.com) of June 1994
Includes collection by Chris Bradfield (ph2008@bris.ac.uk) of October 1994
Includes collection by Richard D. LeBreton (S5100101@nickel.laurentian.ca) of Februari 1995
Includes collection by Philip Clarke (clar0318@flinders.edu.au) of 1998
Includes part of Nathan Mates's Humor Archives of 1999
Illustrations by Randall D. Wald (2002)

[Index]