Acme Klein Bottle - Glass Klein bottles of all types. Gary Ramseyer's First Internet Gallery of Statistics Jokes - Over 120k of jokes. 007 News WWW Edition - This newsletter attempts to combine mathematics and humour. Math Jokes - A page of math jokes. Why is the Mathematician So Messy? - Explain it if you can. Topology Cartoons - From the Topology Atlas. Mathematical humour - Definitions, anecdotes, and limericks about math and mathematicians. The Math Humor Page - A collection of math humor links. Mathematical and academic jokes - A collection of academic jokes with an emphasis towards mathematical ones. Fun With Math - Annotated links to math jokes, humor and mathematical recreations. The Weekly Puzzler - Not all of these are mathematical in nature, but many of them are. 36 Methods of Mathematical Proof - Check how many you've used in your lifetime. The Effects of Moore's Law and Slacking on Large Computations - We show that, in the context of Moore's Law, overall productivity can be increased for large enough computations by `slacking' or waiting for some period of time before purchasing a computer and beginning the calculation.