SCIENCE JOKES =============== Q: What does a wavefunction say after being integrated too much? A: psi [this one is funny in print if you use the greek letter] Q: What do you get when you cross and elephant with a pygmy? A: elephant pygmy sin theta Big whirls have little whirls that feed on their velocity; and little whirls have lesser whirls, and so on to viscosity. -- Lewis Richardson Heisenberg may have been here. -- grafitti in a physics lab Ludwig Boltzmann, who spent much of his life studying statistical mechanics, died in 1906, by his own hand. Paul Ehrenfest, carrying on the work, died similarly in 1933. Now it is our turn to study statistical mechanics. Perhaps it will be wise to approach the subject cautiously. -- David L. Goodstein [ _States of Matter_ ] Surely, Professor Bohr, you do not really believe that a horseshoe over the entrance to a home brings good luck? No, I certainly do not believe in this superstition. But you know, they say it brings luck even if you don't believe in it. -- A house visitor and Niels Bohr Beware the quantum duck. Quark! Quark! Quark! -- unknown There was a young lady named Bright whose speed was far faster than light. She left one day, in a relative way, and returned home the previous night! -- unknown Bischoff, one of the leading anatomists of Europe, thrived in the 1870s. He carefully measured brain weights, and after many years' accumulation of much data he observed that the average weight of a man's brain was 1350 grams, that of a woman only 1250 grams. This at once, he argued, was infallible proof of the mental superiority of men over women. Throughout his life he defended this hypothesis with the conviction of a zealot. Being the true scientist, he specified in his will that his own brain be added to his impressive collection. The postmortem examination elicited the interesting fact that his own brain weighed only 1245 grams. -- Scientific American [March 1992] But in physics I soon learned to scent out the paths that led to the depths, and to disregard everything else, all the many things that clutter up the mind, and divert it from the essential. The hitch in this was, of course, the fact that one had to cram all this stuff into one's mind for the examination, whether one liked it or not. -- Albert Einstein When a distinguished and elederly scientist says something is possible he is probably right; if he says that something is impossible he is almost certainly wrong. -- Arthur C. Clarke