Dictionary De - En
De - Es
De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| A biologist, a statistician, a mathematician and a computer scientist are on a photo-safari in Africa. As they're driving along the savannah in their jeep, they stop and scout the horizon with their binoculars. The biologist: "Look! A herd of zebras! And there's a white zebra! Fantastic! We'll be famous!" The statistician: "Hey, calm down, it's not significant. We only know there's one white zebra." The mathematician: "Actually, we only know there exists a zebra, which is white on one side." The computer scientist : "Oh, no! A special case!" | |
| I have sacrificed time, health, and fortune, in the desire to complete these Calculating Engines. I have also declined several offers of great personal advantage to myself. But, notwithstanding the sacrifice of these advantages for the purpose of maturing an engine of almost intellectual power, and after expending from my own private fortune a larger sum than the government of England has spent on that machine, the execution of which it only commenced, I have received neither an acknowledgement of my labors, not even the offer of those honors or rewards which are allowed to fall within the reach of men who devote themselves to purely scientific investigations... If the work upon which I have bestowed so much time and thought were a mere triumph over mechanical difficulties, or simply curious, or if the execution of such engines were of doubtful practicability or utility, some justification might be found for the course which has been taken; but I venture to assert that no mathematician who has a reputation to lose will ever publicly express an opinion that such a machine would be useless if made, and that no man distinguished as a civil engineer will venture to declare the construction of such machinery impracticable... And at a period when the progress of physical science is obstructed by that exhausting intellectual and manual labor, indispensable for its advancement, which it is the object of the Analytical Engine to relieve, I think the application of machinery in aid of the most complicated and abtruse calculations can no longer be deemed unworthy of the attention of the country. In fact, there is no reason why mental as well as bodily labor should not be economized by the aid of machinery. -- Charles Babbage, "The Life of a Philosopher" | |
| THE LESSER-KNOWN PROGRAMMING LANGUAGES #2: RENE Named after the famous French philosopher and mathematician Rene DesCartes, RENE is a language used for artificial intelligence. The language is being developed at the Chicago Center of Machine Politics and Programming under a grant from the Jane Byrne Victory Fund. A spokesman described the language as "Just as great as dis [sic] city of ours." The center is very pleased with progress to date. They say they have almost succeeded in getting a VAX to think. However, sources inside the organization say that each time the machine fails to think it ceases to exist. | |
| I have sacrificed time, health, and fortune, in the desire to complete these Calculating Engines. I have also declined several offers of great personal advantage to myself. But, notwithstanding the sacrifice of these advantages for the purpose of maturing an engine of almost intellectual power, and after expending from my own private fortune a larger sum than the government of England has spent on that machine, the execution of which it only commenced, I have received neither an acknowledgement of my labors, not even the offer of those honors or rewards which are allowed to fall within the reach of men who devote themselves to purely scientific investigations... If the work upon which I have bestowed so much time and thought were a mere triumph over mechanical difficulties, or simply curious, or if the execution of such engines were of doubtful practicability or utility, some justification might be found for the course which has been taken; but I venture to assert that no mathematician who has a reputation to lose will ever publicly express an opinion that such a machine would be useless if made, and that no man distinguished as a civil engineer will venture to declare the construction of such machinery impracticable... And at a period when the progress of physical science is obstructed by that exhausting intellectual and manual labor, indispensable for its advancement, which it is the object of the Analytical Engine to relieve, I think the application of machinery in aid of the most complicated and abtruse calculations can no longer be deemed unworthy of the attention of the country. In fact, there is no reason why mental as well as bodily labor should not be economized by the aid of machinery. - Charles Babbage, Passage from the Life of a Philosopher | |
| Conjecture: All odd numbers are prime. Mathematician's Proof: 3 is prime. 5 is prime. 7 is prime. By induction, all odd numbers are prime. Physicist's Proof: 3 is prime. 5 is prime. 7 is prime. 9 is experimental error. 11 is prime. 13 is prime ... Engineer's Proof: 3 is prime. 5 is prime. 7 is prime. 9 is prime. 11 is prime. 13 is prime ... Computer Scientists's Proof: 3 is prime. 3 is prime. 3 is prime. 3 is prime... | |
| mathematician, n.: Some one who believes imaginary things appear right before your _i's. | |
| When asked the definition of "pi": The Mathematician: Pi is the number expressing the relationship between the circumference of a circle and its diameter. The Physicist: Pi is 3.1415927, plus or minus 0.000000005. The Engineer: Pi is about 3. | |
| Q: What's the contour integral around Western Europe? A: Zero, because all the Poles are in Eastern Europe! Addendum: Actually, there ARE some Poles in Western Europe, but they are removable! Q: An English mathematician (I forgot who) was asked by his very religious colleague: Do you believe in one God? A: Yes, up to isomorphism! Q: What is a compact city? A: It's a city that can be guarded by finitely many near-sighted policemen! -- Peter Lax | |
| A mathematician is a device for turning coffee into theorems. -- P. Erdos | |
| A mathematician, a doctor, and an engineer are walking on the beach and observe a team of lifeguards pumping the stomach of a drowned woman. As they watch, water, sand, snails and such come out of the pump. The doctor watches for a while and says: "Keep pumping, men, you may yet save her!!" The mathematician does some calculations and says: "According to my understanding of the size of that pump, you have already pumped more water from her body than could be contained in a cylinder 4 feet in diameter and 6 feet high." The engineer says: "I think she's sitting in a puddle." | |
| An engineer, a physicist and a mathematician find themselves in an anecdote, indeed an anecdote quite similar to many that you have no doubt already heard. After some observations and rough calculations the engineer realizes the situation and starts laughing. A few minutes later the physicist understands too and chuckles to himself happily as he now has enough experimental evidence to publish a paper. This leaves the mathematician somewhat perplexed, as he had observed right away that he was the subject of an anecdote, and deduced quite rapidly the presence of humour from similar anecdotes, but considers this anecdote to be too trivial a corollary to be significant, let alone funny. | |
| I have hardly ever known a mathematician who was capable of reasoning. -- Plato | |
| In the beginning there was only one kind of Mathematician, created by the Great Mathamatical Spirit form the Book: the Topologist. And they grew to large numbers and prospered. One day they looked up in the heavens and desired to reach up as far as the eye could see. So they set out in building a Mathematical edifice that was to reach up as far as "up" went. Further and further up they went ... until one night the edifice collapsed under the weight of paradox. The following morning saw only rubble where there once was a huge structure reaching to the heavens. One by one, the Mathematicians climbed out from under the rubble. It was a miracle that nobody was killed; but when they began to speak to one another, SUPRISE of all suprises! they could not understand each other. They all spoke different languages. They all fought amongst themselves and each went about their own way. To this day the Topologists remain the original Mathematicians. -- The Story of Babel | |
| Once upon a time, when I was training to be a mathematician, a group of us bright young students taking number theory discovered the names of the smaller prime numbers. 2: The Odd Prime -- It's the only even prime, therefore is odd. QED. 3: The True Prime -- Lewis Carroll: "If I tell you 3 times, it's true." 31: The Arbitrary Prime -- Determined by unanimous unvote. We needed an arbitrary prime in case the prof asked for one, and so had an election. 91 received the most votes (well, it *looks* prime) and 3+4i the next most. However, 31 was the only candidate to receive none at all. 41: The Female Prime -- The polynomial X**2 - X + 41 is prime for integer values from 1 to 40. 43: The Male Prime - they form a prime pair. Since the composite numbers are formed from primes, their qualities are derived from those primes. So, for instance, the number 6 is "odd but true", while the powers of 2 are all extremely odd numbers. | |
| One day this guy is finally fed up with his middle-class existence and decides to do something about it. He calls up his best friend, who is a mathematical genius. "Look," he says, "do you suppose you could find some way mathematically of guaranteeing winning at the race track? We could make a lot of money and retire and enjoy life." The mathematician thinks this over a bit and walks away mumbling to himself. A week later his friend drops by to ask the genius if he's had any success. The genius, looking a little bleary-eyed, replies, "Well, yes, actually I do have an idea, and I'm reasonably sure that it will work, but there a number of details to be figured out. After the second week the mathematician appears at his friend's house, looking quite a bit rumpled, and announces, "I think I've got it! I still have some of the theory to work out, but now I'm certain that I'm on the right track." At the end of the third week the mathematician wakes his friend by pounding on his door at three in the morning. He has dark circles under his eyes. His hair hasn't been combed for many days. He appears to be wearing the same clothes as the last time. He has several pencils sticking out from behind his ears and an almost maniacal expression on his face. "WE CAN DO IT! WE CAN DO IT!!" he shrieks. "I have discovered the perfect solution!! And it's so EASY! First, we assume that horses are perfect spheres in simple harmonic motion..." | |
| One of the chief duties of the mathematician in acting as an advisor... is to discourage... from expecting too much from mathematics. -- N. Wiener | |
| There was a mad scientist (a mad... social... scientist) who kidnapped three colleagues, an engineer, a physicist, and a mathematician, and locked each of them in seperate cells with plenty of canned food and water but no can opener. A month later, returning, the mad scientist went to the engineer's cell and found it long empty. The engineer had constructed a can opener from pocket trash, used aluminum shavings and dried sugar to make an explosive, and escaped. The physicist had worked out the angle necessary to knock the lids off the tin cans by throwing them against the wall. She was developing a good pitching arm and a new quantum theory. The mathematician had stacked the unopened cans into a surprising solution to the kissing problem; his dessicated corpse was propped calmly against a wall, and this was inscribed on the floor: Theorem: If I can't open these cans, I'll die. Proof: assume the opposite... | |
| Two men are in a hot-air balloon. Soon, they find themselves lost in a canyon somewhere. One of the three men says, "I've got an idea. We can call for help in this canyon and the echo will carry our voices to the end of the canyon. Someone's bound to hear us by then!" So he leans over the basket and screams out, "Helllloooooo! Where are we?" (They hear the echo several times). Fifteen minutes later, they hear this echoing voice: "Helllloooooo! You're lost!" The shouter comments, "That must have been a mathematician." Puzzled, his friend asks, "Why do you say that?" "For three reasons. First, he took a long time to answer, second, he was absolutely correct, and, third, his answer was absolutely useless." | |
| Open Source Irrational Constant BREEZEWOOD, PA -- In a revelation that could rock the foundations of science, a researcher in Pennsylvania has discovered that the digits of the irrational constant PI encode a version of the Linux kernel. "I can't believe it," the researcher, Neil Hoffman, exclaimed. "And yet, here I am staring at what appears to be the source code for Linux kernel 5.0.0. Needless to say, my whole world-view has changed..." Hoffman explained, "My algorithm, which applies several dozen conversions and manipulations to each digit of PI, spits out plain vanilla ASCII characters that happen to form the source code for the Linux kernel." Many members of the scientific community are skeptical. One One mathematician who has memorized the digits of PI to 10,000 places said, "This is the kind of nonsense one would expect to find in a tabloid such as the National Mathematics Enquirer. Or a Linux fortune(6) file. Hoffman's 'discovery' is obviously a hoax designed to secure government research grants." In a related matter, we have received an unconfirmed report that a region of the Mandelbrot fractal contains what appear to be the words "LINUS TORVALDS WAS HERE". In addition, the words "TRANSMETA: THIS SECRET MESSAGE IS NOT HERE YET" supposedly appear within the depths of the Julia Set. | |
| I'm sure a mathematician would claim that 0 and 1 are both very interesting numbers. :-) -- Larry Wall in <199707300650.XAA05515@wall.org> | |
