
MURPHY'S LAW: Anything that can go wrong, will go wrong.
- O'Toole's Commentary:
- Murphy was an optimist.
- Murphy's Corollary:
- Left to themselves, things tend to go from bad to worse.
- Murphy's Other Corollary:
- It is impossible to make anything foolproof because fools are so ingenious
- Murphy's Constant:
- Matter will be damaged in direct proportion to its value
- Quantized Revision of Murphy's Law:
- Everything goes wrong all at once.
- Ralph's Observation:
- It is a mistake to allow any mechanical object to realize that you
are in a hurry.
- Firestone's Law of Forecasting:
- Chicken Little only has to be right once.
- Thurber's Conclusion:
- There is no safety in numbers, or in anything else.
- Manley's Maxim:
- Logic is a systematic method of coming to the wrong conclusion with
confidence.
- Moer's truism:
- No one gets a change of scenery except the lead dog.
- Cannon's Comment:
- If you tell the boss you were late for work because you had a flat
tire, the next morning you will have a flat tire.
- Scott's Second Law:
- When an error has been detected and corrected, it will be found to
have been correct in the first place.
- Finagle's First Law:
- If an experiment works, something has gone wrong.
- Finagle's Second Law:
- No matter what the experiment's result, there will always be someone
eager to:
- (a) misinterpret it,
- (b) fake it, or
- (c) believe it supports his own pet theory.
- Finagle's Third Law:
- In any collection of data, the figure most obviously correct, beyond
all need of checking, is the mistake.
- Finagle's Fourth Law:
- Once a job is fouled up, anything done to improve it only makes it
worse.
- Finagle's Laws of Information:
- 1. The information you have is not what you want.
- 2. The information you want is not what you need.
- 3. The information you need is not what you can obtain.
- 4. The information you can obtain costs more than you want to pay.
- Gumperson's Law:
- The probability of anything happening is in inverse ratio to its desirability.
- Rudin's Law:
- In crises that force people to choose among alternative courses of
action, most people will choose the worst one possible.
- Ginsberg's Restatement of the Three Laws of Thermodynamics:
- You can't win.
- You can't break even.
- You can't quit.
- Ehrman's Commentary
- Things will get worse before they will get better? Who said things
would get better?
- Commoner's Second Law of Ecology:
- Nothing ever goes away.
- Howe's Law:
- Everyone has a scheme that will not work.
- Zymurgy's First Law of Evolving Systems Dynamics:
- Once you open a can of worms, the only way to recan them is to use
a bigger can.
- Non-Reciprocal Laws of Expectations:
- Negative expectations yield negative results.
- Positive expectations yield negative results.
- Klipstein's Law:
- Tolerances will accumulate unidirectionally toward maximum difficulty
of assembly.
- Whitney's Law:
- Interchangeable parts won't.
- Roebuck's Law:
- You never find a lost article until you replace it.
- Glatum's Law of Materialistic Acquisitiveness:
- The perceived usefulness of an article is inversely proportional to
its actual usefulness once bought and paid for.
- Lewis' Law:
- No matter how long or hard you shop for an item, after you've bought
it, it will be on sale somewhere cheaper.
- Larson's Observation:
- If nobody uses it, there's a reason.
- Marshall's First Law of Ordnance:
- You get the most of what you need the least.
- The Airplane Law:
- When the plane you are on is late, the plane you want to transfer to
is on time.
- Etorre's Observation:
- The other line moves faster.
- First Law of Revision:
- Information necessitating a change of design will be conveyed to the
designer after - and only after - the plans are complete. (Often called
the 'Now They Tell Us' Law)
- Second Law of Revision:
- The more innocuous the modification appears to be, the further its
influence will extend and the more plans will have to be redrawn.
- Corollary to the First Law of Revision:
- In simple cases, presenting one obvious right way versus one obvious
wrong way, it is often wiser to choose the wrong way, so as to expedite
subsequent revision.
- Thinking Man's Tautology:
- If you think you're wrong, you're wrong.
- Corollary: If you think you're wrong, you're right.
- Laws of Computer Programming:
- I. Any given program, when running, is obsolete.
- II. Any given program costs more and takes longer.
- III. If a program is useful, it will have to be changed.
- IV. If a program is useless, it will have to be documented.
- V. Any program will expand to fill available memory.
- VI. The value of a program is proportional to the weight of its output.
- VII. Program complexity grows until it exceeds the capabilities of
the programmer who must maintain it.
- VIII. Any non-trivial program contains at least one bug.
- IX. Undetectable errors are infinite in variety, in contrast to detectable
errors, which by definition are limited.
- X. Adding manpower to a late software project makes it later.
- Lubarsky's Law of Cybernetic Entomology:
- There's always one more bug.
- Shaw's Principle:
- Build a system that even a fool can use, and only a fool will want
to use it.
- Law of the Perversity of Nature:
- You cannot successfully determine beforehand which side of the bread
to butter.
- Law of Selective Gravity:
- An object will fall so as to do the most damage.
- Jennings Corollary to the Law of Selective Gravity:
- The chance of the bread falling with the butter side down is directly
proportional to the value of the carpet.
- Wyszkowski's Second Law:
- Anything can be made to work if you fiddle with it long enough.
- Sattinger's Law:
- It works better if you plug it in.
- Babcock's Law:
- If it can be borrowed and it can be broken, you will borrow it and
you will break it.
- Lowery's Law:
- If it jams - force it.
- If it breaks, it needed replacing anyway.
- Schmidt's Law:
- If you mess with a thing long enough, it'll break.
- Anthony's Law of Force:
- Don't force it - get a bigger hammer.
- Cahn's Axiom:
- When all else fails, read the instructions.
- Gordon's First Law:
- If a project is not worth doing at all, it's not worth doing well.
- Law of Research:
- Enough research will tend to support your theory.
- Alan's Law of Research:
- The theory is supported as long as the funds are.
- Maier's Law:
- If the facts do not conform to the theory, they must be disposed of.
- Cole's Law:
- Thinly sliced cabbage
- Peer's Law:
- The solution to the problem changes the problem.
- The Samaritan's Law:
- Help a man when he is in trouble and he will remember you when he is
in trouble again.
- Carson's Law:
- It's better to be rich and healthy than poor and sick.
- The Golden Rule:
- He who has the gold, makes the rules.
- Golden Principle:
- Nothing will be attempted if all possible objections must first be
overcome.
- Mark's Mark:
- Love is a matter of chemistry; sex is a matter of physics.
- Korman's Conclusion:
- The trouble with resisting temptation is it may never come your way
again.
- Knight's Law:
- Life is what happens to you while you are making other plans.
- Maugham's Thought:
- Only a mediocre person is always at his best.
- Krueger's Observation:
- A taxpayer is someone who does not have to take a civil service exam
in order to work for the government.
- Benchley's Law of Distinction:
- There are two kinds of people in the world, those who believe there
are two kinds of people in the world and those who don't.
- Harver's Law:
- A drunken man's words are a sober man's thoughts.
- Schmidt's Observation:
- All things being equal, a fat person uses more soap than a thin person.
- Gibb's Law:
- Infinity is one lawyer waiting for another.
- Presley's Axiom:
- Fools rush in where fools have been before.
- Rule of Accuracy:
- When working towards the solution of a problem, it always helps if
you know the answer.
- Cambridge's Law:
- Inside every small problem is a large problem struggling to get out.
- Wyszowski's Law:
- No experiment is reproducible.
- Fett's Law:
- Never replicate a successful experiment.
- Brooke's Law:
- Whenever a system becomes completely defined, some damn fool discovers
something which either abolishes the system or expands it beyond recognition.
- The first Myth of Management:
- It exists.
- Cheney's Law:
- Spend sufficient time confirming the need and the need will disappear.
- Peter's Placebo:
- An ounce of image is worth a pound of performance.
- Zymurgy's Law of Volunteer Labour:
- People are always available for work in the past tense.
- Wiker's Law:
- Government expands to absorb revenue and then some.
- Clarke's First Law:
- When a distinguished but elderly scientist states that something is
possible, he is almost certainly right. When he states that something
is impossible, he is very probably wrong.
- Clarke's Third Law:
- Any sufficiently advanced technology is indistinguishable from magic.
- Segal's Law:
- A man with a watch knows what time it is. A man with two watches is
never sure.
- Weiler's Law:
- Nothing is impossible for the man who does not have to do it himself.
- Unnamed Law:
- If it happens, it must be possible.
- The Aquinas Axiom:
- What the gods get away with, the cows don't.
- Weinberg's Second Law:
- If builders built buildings the way programmers wrote programs, the
first woodpecker to come along would destroy civilization.
- Hartley's Second Law:
- Never go to bed with anybody crazier than you are.
- Beckhap's Law:
- Beauty times brains equals a constant.
- Woman's Equation:
- Whatever women do, they must do twice as well as men to be thought
half as good.
- Luckily, this is not difficult.
- Katz's Law:
- Men and women will act rationally when all other possibilities have
been exhausted.
- Cole's Axiom:
- The sum of the intelligence on the planet is a constant; the population
is growing.
- Vique's Law:
- A man without a religion is like a fish without a bicycle.
- Baker's Byroad:
- When you are over the hill, you pick up speed.
- Jones's Motto:
- Friends come and go but enemies accumulate.
- Churchill's commentary on man:
- Man will occasionally stumble over the truth, but most of the time
he will pick himself up and continue on.
- Voltaire's Law:
- All generalizations are untrue.
- The Unspeakable Law:
- As soon as you mention something; if it is good, it goes away; if it
is bad, it happens.
- The Whispered Rule:
- People will believe anything if you whisper it.
- The First Law of Wing Walking:
- Never let hold of what you've got until you've got hold of something
else.
- Farnsdick's Corollary:
- After things have gone from bad to worse, the cycle will repeat itself.
- Lynch's Law:
- When the going gets tough, everybody leaves.
- Law of Revelation:
- The hidden flaw never remains hidden.
- Langsam's Law:
- Everything depends.
- Hellrung's Law:
- If you wait, it will go away.
- Shevelson's Extension:
- ... having done its damage.
- Grelb's Addition:
- ... if it was bad, it will be back.
- Grossman's Misquote:
- Complex problems have simple, easy to understand wrong answers.
- Ducharme's Precept:
- Opportunity always knocks at the least opportune moment.
- First Postulate of Isomurphism:
- Things equal to nothing else are equal to each other. The Unapplicable
Law:
- Washing your car to make it rain doesn't work.
- Witten's Law:
- Whenever you cut your fingernails, you will find a need for them an
hour later.
- Perkin's postulate:
- The bigger they are, the harder they hit.
- Harrison's Postulate:
- For every action, there is an equal and opposite criticism.
- Conway's Law:
- In every organization there will always be one person who knows what
is going on. This person must be fired.
- Stewart's Law of Retroaction:
- It is easier to get forgiveness than permission.
- MacDonald's Second Law:
- Consultants are mystical people who ask a company for a number and
give it back to them.
- First Law of Laboratory Work:
- Hot glass looks exactly the same as cold glass.
- Handy Guide to Modern Science:
- 1. If it's green or it wiggles, it's biology.
- 2. If it stinks, it's chemistry.
- 3. If it doesn't work, it's physics.
- Dell's Law:
- To err is human, but to really foul things up requires a computer.
- The Sausage Principle:
- People who love sausage and respect the law should never watch either
one being made.
- Horngren's Observation (generalized):
- The real world is a special case.
- Merkin's Maxim:
- When in doubt, predict that the present trend will continue.
- Hawkin's Theory of Progress:
- Progress does not consist of replacing a theory that is wrong with
one that is right. It consists of replacing a theory that is wrong with
one that is more subtly wrong.
- Prudhomme's Rule:
- Never attribute to malice that which is adequately explained by stupidity.
- Matz's warning:
- Beware of the physician who is great at getting out of trouble.
- Gold's Law:
- If the shoe fits, it's ugly.
- Lewis' Law:
- People will buy anything that's one to a customer.
- Law of Reruns:
- If you have watched a TV series only once, and you watch it again,
it will be a rerun of the same episode.
- Shirley's Law:
- Most people deserve each other.
- Woltman's Law:
- Never program and drink beer at the same time.
- Gallois' Revelation:
- If you put tomfoolery into a computer, nothing comes out but tomfoolery.
But this tomfoolery, having passed through a very expensive machine,
is somehow enobled, and no one dares to criticize it.
- Galbraith's Law of Political Wisdom:
- Anyone who says he is not going to resign, four times, definitely will.
- Allen's Law:
- Almost anything is easier to get into than out of.
- Allen's Axiom:
- When all else fails, follow instructions.
- Allen's Distinction:
- The lion and the calf shall lie down together, but the calf won't get
much sleep.
- Fleisch's Observation
- You can lead a horticulture, but you can't make her think.
- Avery's Observation:
- It does not matter if you fall down as long as you pick up something
from the floor while you get up.
- Berra's Law:
- You can observe a lot just by watching.
- Bicycle Law:
- All bicycles weigh 50 pounds:
- A 30 pound bicycle needs a 20 pound lock.
- A 40 pound bicycle needs a 10 pound lock.
- A 50 pound bicycle doesn't need a lock.
- Cohen's Law:
- What really matters is the name you succeed in imposing on the facts,
not the facts themselves.
- Colson's Law:
- When you've got them by the balls, their hearts and minds will follow.
- Comin's Law:
- People will accept your idea much more readily if you tell them Benjamin
Franklin said it first.
- Fourth Law of Thermodynamics:
- If the probability of success is not almost one, then it is damned
near zero.
- Gerrold's Laws of Infernal Dynamics:
- 1. An object in motion will be heading in the wrong direction.
- 2. An object at rest will be in the wrong place.
- Goldwyn's Law of Contracts:
- A verbal contract isn't worth the paper it's written on.
- Jacquin's Postulate on Democratic Government:
- No man's life, liberty, or property are safe while the legislature
is in session.
- Jone's Principle:
- Needs are a function of what other people have.
- Langin's Law:
- If things were left to chance, they'd be better.
- In America, it's not how much an item costs that matters, it's how
much you save.
- If you can keep your head when all about you are losing theirs, maybe
you just don't understand the situation.
- Mencken's Metalaw:
- For every human problem, there is a neat, simple solution; and it is
always wrong.
- Sevareid's Law:
- The chief cause of problems is solutions.
- Thoreau's Law:
- If you see a man approaching you with the obvious intention of doing
you good, you should run for your life.
- Peer's Law:
- The solution to the problem changes the problem.
- Never play leapfrog with a unicorn.
- Lyall's Conjecture:
- If a computer cable has one end, then it has another.
- Lyall's Fundamental Observation:
- The most important leg of a three legged stool is the one that's missing.
- Pournelle's Law of Costs and Schedules:
- Everything costs more and takes longer.
- Klipstein's Lament:
- All warranty and guarantee clauses are voided by payment of the invoice.
- Klipstein's Observation:
- Any product cut to length will be too short.
- Sueker's Note:
- If you need n items of anything, you will have n - 1 in stock.
- Rosenfield's Regret:
- The most delicate component will be dropped.
- de la Lastra's Law:
- After the last of 16 mounting screws has been removed from an access
cover, it will be discovered that the wrong access cover has been removed.
- de la Lastra's Corollary:
- After an access cover has been secured by 16 hold-down screws, it will
be discovered that the gasket has been ommitted.
- Design flaws travel in groups.
- You can't fight the law of conservation of energy but you sure can
bargain with it.
- Gerrold's Fundamental Truth:
- It's a good thing money can't buy happiness. We couldn't stand the
commercials.
- Gerrold's Law:
- A little ignorance can go a long way.
- Lyall's Addendum:
- ... in the direction of maximum harm.
- Gerrold's Pronouncement:
- The difference between a politician and a snail is that a snail leaves
its slime behind.
- The Arithmetic of Cooperation:
- When you're adding up committees
- there's a useful rule of thumb:
- that talents make a difference,
- and follies make a sum.
- Piet Hein
- Farber's First Law:
- Give him an inch and he'll screw you.
- Farber's Second Law:
- A hand in the bush is worth two anywhere else.
- Farber's Third Law:
- We're all going down the same road in different directions.
- Farber's Fourth Law:
- Necessity is the mother of strange bedfellows.
- The Ultimate Wisdom:
- Philosophers must ultimately find their true perfection in knowing
all the follies of mankind by introspection. Piet Hein
- Murphy's Military Law:
- Never share a foxhole with anyone braver than you are.
- Conrad's Conundrum:
- Technologies don't transfer.