physics : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

Proverbs, aphorisms, quotations (English)	by Linux fortune

At about 2500 A.D., humankind discovers a computer problem that must be solved. The only difficulty is that the problem is NP complete and will take thousands of years even with the latest optical biologic technology available. The best computer scientists sit down to think up some solution. In great dismay, one of the C.S. people tells her husband about it. There is only one solution, he says. Remember physics 103, Modern Physics, general relativity and all. She replies, "What does that have to do with solving a computer problem?" "Remember the twin paradox?" After a few minutes, she says, "I could put the computer on a very fast machine and the computer would have just a few minutes to calculate but that is the exact opposite of what we want... Of course! Leave the computer here, and accelerate the earth!" The problem was so important that they did exactly that. When the earth came back, they were presented with the answer: IEH032 Error in JOB Control Card.
Dear Emily: I'm still confused as to what groups articles should be posted to. How about an example? -- Still Confused Dear Still: Ok. Let's say you want to report that Gretzky has been traded from the Oilers to the Kings. Now right away you might think rec.sport.hockey would be enough. WRONG. Many more people might be interested. This is a big trade! Since it's a NEWS article, it belongs in the news.* hierarchy as well. If you are a news admin, or there is one on your machine, try news.admin. If not, use news.misc. The Oilers are probably interested in geology, so try sci.physics. He is a big star, so post to sci.astro, and sci.space because they are also interested in stars. Next, his name is Polish sounding. So post to soc.culture.polish. But that group doesn't exist, so cross-post to news.groups suggesting it should be created. With this many groups of interest, your article will be quite bizarre, so post to talk.bizarre as well. (And post to comp.std.mumps, since they hardly get any articles there, and a "comp" group will propagate your article further.) You may also find it is more fun to post the article once in each group. If you list all the newsgroups in the same article, some newsreaders will only show the the article to the reader once! Don't tolerate this. -- Emily Postnews Answers Your Questions on Netiquette
On the other hand, the TCP camp also has a phrase for OSI people. There are lots of phrases. My favorite is `nitwit' -- and the rationale is the Internet philosophy has always been you have extremely bright, non-partisan researchers look at a topic, do world-class research, do several competing implementations, have a bake-off, determine what works best, write it down and make that the standard. The OSI view is entirely opposite. You take written contributions from a much larger community, you put the contributions in a room of committee people with, quite honestly, vast political differences and all with their own political axes to grind, and four years later you get something out, usually without it ever having been implemented once. So the Internet perspective is implement it, make it work well, then write it down, whereas the OSI perspective is to agree on it, write it down, circulate it a lot and now we'll see if anyone can implement it after it's an international standard and every vendor in the world is committed to it. One of those processes is backwards, and I don't think it takes a Lucasian professor of physics at Oxford to figure out which. -- Marshall Rose, "The Pied Piper of OSI"
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..."
Modern psychology takes completely for granted that behavior and neural function are perfectly correlated, that one is completely caused by the other. There is no separate soul or lifeforce to stick a finger into the brain now and then and make neural cells do what they would not otherwise. Actually, of course, this is a working assumption only....It is quite conceivable that someday the assumption will have to be rejected. But it is important also to see that we have not reached that day yet: the working assumption is a necessary one and there is no real evidence opposed to it. Our failure to solve a problem so far does not make it insoluble. One cannot logically be a determinist in physics and biology, and a mystic in psychology. - D. O. Hebb, Organization of Behavior: A Neuropsychological Theory, 1949
Q: How can I choose what groups to post in? ... Q: How about an example? A: Ok. Let's say you want to report that Gretzky has been traded from the Oilers to the Kings. Now right away you might think rec.sport.hockey would be enough. WRONG. Many more people might be interested. This is a big trade! Since it's a NEWS article, it belongs in the news.* hierarchy as well. If you are a news admin, or there is one on your machine, try news.admin. If not, use news.misc. The Oilers are probably interested in geology, so try sci.physics. He is a big star, so post to sci.astro, and sci.space because they are also interested in stars. Next, his name is Polish sounding. So post to soc.culture.polish. But that group doesn't exist, so cross-post to news.groups suggesting it should be created. With this many groups of interest, your article will be quite bizarre, so post to talk.bizarre as well. (And post to comp.std.mumps, since they hardly get any articles there, and a "comp" group will propagate your article further.) You may also find it is more fun to post the article once in each group. If you list all the newsgroups in the same article, some newsreaders will only show the the article to the reader once! Don't tolerate this. -- Brad Templeton, _Emily Postnews Answers Your Questions on Netiquette_
"One thing they don't tell you about doing experimental physics is that sometimes you must work under adverse conditions... like a state of sheer terror." -- W. K. Hartmann
Basic Definitions of Science: If it's green or wiggles, it's biology. If it stinks, it's chemistry. If it doesn't work, it's physics.
Kaufman's First Law of Party Physics: Population density is inversely proportional to the square of the distance from the keg.
After this was written there appeared a remarkable posthumous memoir that throws some doubt on Millikan's leading role in these experiments. Harvey Fletcher (1884-1981), who was a graduate student at the University of Chicago, at Millikan's suggestion worked on the measurement of electronic charge for his doctoral thesis, and co-authored some of the early papers on this subject with Millikan. Fletcher left a manuscript with a friend with instructions that it be published after his death; the manuscript was published in Physics Today, June 1982, page 43. In it, Fletcher claims that he was the first to do the experiment with oil drops, was the first to measure charges on single droplets, and may have been the first to suggest the use of oil. According to Fletcher, he had expected to be co-authored with Millikan on the crucial first article announcing the measurement of the electronic charge, but was talked out of this by Millikan. -- Steven Weinberg, "The Discovery of Subatomic Particles" Robert Millikan is generally credited with making the first really precise measurement of the charge on an electron and was awarded the Nobel Prize in 1923.
All science is either physics or stamp collecting. -- Ernest Rutherford
All theoretical chemistry is really physics; and all theoretical chemists know it. -- Richard P. Feynman
"Consider a spherical bear, in simple harmonic motion..." -- Professor in the UCB physics department
If it smells it's chemistry, if it crawls it's biology, if it doesn't work it's physics.
Invest in physics -- own a piece of Dirac!
It is now quite lawful for a Catholic woman to avoid pregnancy by a resort to mathematics, though she is still forbidden to resort to physics and chemistry. -- H.L. Mencken
Modern psychology takes completely for granted that behavior and neural function are perfectly correlated, that one is completely caused by the other. There is no separate soul or lifeforce to stick a finger into the brain now and then and make neural cells do what they would not otherwise. Actually, of course, this is a working assumption only. ... It is quite conceivable that someday the assumption will have to be rejected. But it is important also to see that we have not reached that day yet: the working assumption is a necessary one and there is no real evidence opposed to it. Our failure to solve a problem so far does not make it insoluble. One cannot logically be a determinist in physics and biology, and a mystic in psychology. -- D.O. Hebb, "Organization of Behavior: A Neuropsychological Theory", 1949
One thing they don't tell you about doing experimental physics is that sometimes you must work under adverse conditions... like a state of sheer terror. -- W.K. Hartmann
The feeling persists that no one can simultaneously be a respectable writer and understand how a refrigerator works, just as no gentleman wears a brown suit in the city. Colleges may be to blame. English majors are encouraged, I know, to hate chemistry and physics, and to be proud because they are not dull and creepy and humorless and war-oriented like the engineers across the quad. And our most impressive critics have commonly been such English majors, and they are squeamish about technology to this very day. So it is natural for them to despise science fiction. -- Kurt Vonnegut Jr., "Science Fiction"
The purpose of Physics 7A is to make the engineers realize that they're not perfect, and to make the rest of the people realize that they're not engineers.
The study of non-linear physics is like the study of non-elephant biology.
There is no likelihood man can ever tap the power of the atom. -- Robert Millikan, Nobel Prize in Physics, 1923
"Yo, Mike!" "Yeah, Gabe?" "We got a problem down on Earth. In Utah." "I thought you fixed that last century!" "No, no, not that. Someone's found a security problem in the physics program. They're getting energy out of nowhere." "Blessit! Lemme look... <tappity clickity tappity> Hey, it's there all right! OK, just a sec... <tappity clickity tap... save... compile> There, that ought to patch it. Dist it out, wouldja?" -- Cold Fusion, 1989
What with chromodynamics and electroweak too Our Standardized Model should please even you, Tho' once you did say that of charm there was none It took courage to switch as to say Earth moves not Sun. Yet your state of the union penultimate large Is the last known haunt of the Fractional Charge, And as you surf in the hot tub with sourdough roll Please ponder the passing of your sole Monopole. Your Olympics were fun, you should bring them all back For transsexual tennis or Anamalon Track, But Hollywood movies remain sinfully crude Whether seen on the telly or Remotely Viewed. Now fasten your sunbelts, for you've done it once more, You said it in Leipzig of the thing we adore, That you've built an incredible crystalline sphere Whose German attendants spread trembling and fear Of the death of our theory by Particle Zeta Which I'll bet is not there say your article, later. -- Sheldon Glashow, Physics Today, December, 1984
You canna change the laws of physics, Captain; I've got to have thirty minutes!
"`Eddies,' said Ford, `in the space-time continuum.' `Ah,' nodded Arthur, `is he? Is he?'" - Arthur failing in his first lesson of galactic physics in four years.
"Don't come back until you have him", the Tick-Tock Man said quietly, sincerely, extremely dangerously. They used dogs. They used probes. They used cardio plate crossoffs. They used teepers. They used bribery. They used stick tites. They used intimidation. They used torment. They used torture. They used finks. They used cops. They used search and seizure. They used fallaron. They used betterment incentives. They used finger prints. They used the bertillion system. They used cunning. They used guile. They used treachery. They used Raoul-Mitgong but he wasn't much help. They used applied physics. They used techniques of criminology. And what the hell, they caught him. -- Harlan Ellison, "Repent, Harlequin, said the Tick-Tock Man"
First, a few words about tools. Basically, a tool is an object that enables you to take advantage of the laws of physics and mechanics in such a way that you can seriously injure yourself. Today, people tend to take tools for granted. If you're ever walking down the street and you notice some people who look particularly smug, the odds are that they are taking tools for granted. If I were you, I'd walk right up and smack them in the face. -- Dave Barry, "The Taming of the Screw"