Proverbs, aphorisms, quotations (English) | by Linux fortune |
Several students were asked to prove that all odd integers are prime. The first student to try to do this was a math student. "Hmmm... Well, 1 is prime, 3 is prime, 5 is prime, and by induction, we have that all the odd integers are prime." The second student to try was a man of physics who commented, "I'm not sure of the validity of your proof, but I think I'll try to prove it by experiment." He continues, "Well, 1 is prime, 3 is prime, 5 is prime, 7 is prime, 9 is... uh, 9 is... uh, 9 is an experimental error, 11 is prime, 13 is prime... Well, it seems that you're right." The third student to try it was the engineering student, who responded, "Well, to be honest, actually, I'm not sure of your answer either. Let's see... 1 is prime, 3 is prime, 5 is prime, 7 is prime, 9 is... uh, 9 is... well, if you approximate, 9 is prime, 11 is prime, 13 is prime... Well, it does seem right." Not to be outdone, the computer science student comes along and says "Well, you two sort've got the right idea, but you'll end up taking too long! I've just whipped up a program to REALLY go and prove it." He goes over to his terminal and runs his program. Reading the output on the screen he says, "1 is prime, 1 is prime, 1 is prime, 1 is prime..." | |
All seems condemned in the long run to approximate a state akin to Gaussian noise. -- James Martin | |
Some of the most interesting documents from Sweden's middle ages are the old county laws (well, we never had counties but it's the nearest equivalent I can find for "landskap"). These laws were written down sometime in the 13th century, but date back even down into Viking times. The oldest one is the Vastgota law which clearly has pagan influences, thinly covered with some Christian stuff. In this law, we find a page about "lekare", which is the Old Norse word for a performing artist, actor/jester/musician etc. Here is an approximate translation, where I have written "artist" as equivalent of "lekare". "If an artist is beaten, none shall pay fines for it. If an artist is wounded, one such who goes with hurdie-gurdie or travels with fiddle or drum, then the people shall take a wild heifer and bring it out on the hillside. Then they shall shave off all hair from the heifer's tail, and grease the tail. Then the artist shall be given newly greased shoes. Then he shall take hold of the heifer's tail, and a man shall strike it with a sharp whip. If he can hold her, he shall have the animal. If he cannot hold her, he shall endure what he received, shame and wounds." |