La loi de Murphy
Qui ne connaît la loi de l’emmerdement maximal? Son inventeur présumé, Edward Murphy, ne s’attendait sans doute pas à ce que son énoncé serve de titre à un film frais et léger, comme le cinéma français parvient parfois à en produire. Un vrai régal.
Personnellement, j’ai toujours pensé qu’il y avait plusieurs lois de Murphy. Peut-être une mauvaise lecture du ‘s de la possession. Je me souviens, cependant, avoir croisé un texte composé de plusieurs lois scotché sur la porte d’un chercheur, à l’ENST ou à l’INRIA, un peu semblable à celui-ci:
MURPHY'S LAWS
THE PRIME AXIOM: In any field of scientific endeavor, anything that
can go wrong, will.
2. If the possibility exists of several things going wrong, the one that
will go wrong is the one that will do the most damage.
3. Everything will go wrong at one time.
3.1 That time is always when you least expect it.
4. If nothing can go wrong, something will.
5. Nothing is as easy as it looks.
6. Everything takes longer than you think.
7. Left to themselves, things always go from bad to worse.
8. Nature always sides with the hidden flaw.
9. Given the most inappropriate time for something to go wrong, that's
when it will occur.
10. Mother Nature is a bitch.
10.1 The universe is not indifferent to intelligence, it is actively
hostile to it.
11. If everything seems to be going well, you have obviously overlooked
something.
12. If in any problem you find yourself doing an immense amount of work,
the answer can be obtained by simple inspection.
13. Never make anything simple and efficient when a way can be found to
make it complex and wonderful.
14. If it doesn't fit, use a bigger hammer.
15. In an instrument or device characterized by a number of plus-or-minus
errors, the total error will be the sum of all the errors adding in
the same direction.
16. In any given calculation, the fault will never be placed if more than
one person is involved.
16.1 In any given discovery, the credit will never be properly placed
if more than one person is involved.
17. All warranty and guarantee clauses become invalid upon payment of the
final invoice.
18. Murphy's Law: "If there are two or more ways to do something, and one
of those ways can result in a catastrophe, then someone will do it."
Hervé Kabla, CTO de Cymon, ancien patron d’agence de comm’, consultant très digital et cofondateur de la série des livres expliqués à mon boss.
Crédits photo : Yann Gourvennec



















Les lois de Murphy
Regroupées en chapitres. Je ne me souviens plus de la source.