If we are to replace standard numerical probability usage with engineering judgment, why do we find such an enormous disparity between the management estimate and the judgment of the engineers? It would appear that, for whatever purpose, be it for internal or external consumption, the management of NASA exaggerates the reliability of its product, to the point of fantasy.
Richard FeynmanRelated topics
appear consumption disparity engineering fantasy find judgment numerical point probability purpose reliability whatever NASARelated quotes
It would be difficult, perhaps, to find the annals of a nation less stained with crimes than those of the Armenians, whose virtues have been those of peace, and their vices those of compulsion. But whatever may have been their destiny - and it has been bitter - whatever it may be in future, their country must ever be one of the most interesting on the globe.
Lord Byron
Pharisaism, obtuseness and tyranny reign not only in the homes of merchants and in jails; I see it in science, in literature, and among youth. I consider any emblem or label a prejudice.... My holy of holies is the human body, health, intellect, talent, inspiration, love and the most absolute of freedoms, the freedom from force and falsity in whatever forms they might appear.
Anton Chekhov
When external and internal forces hostile to the development of socialism try to turn the development of a given socialist country in the direction of the restoration of the capitalist system, when a threat arises to the cause of socialism in that country ... this is no longer merely a problem for that country's people, but a common problem, the concern of all socialist countries.
Leonid Brezhnev
Just as man as a social being, cannot in the long run exist without a tie to the community, so the individual will never find the real justification for his existence, and his own spiritual and moral autonomy, anywhere except in an extramundane principle capable of relativizing the overpowering influence of external factors.
Carl Jung
The intricate and different life cycles of both male and female root-heads, and the great behavioral sophistication shown by the female in reconfiguring a host crab as a support system, all underscore the myopia of our conventional wisdom in regarding rhizocephalans as degenerate parasites because the adult anatomy of internal roots and external sac seem so simple.
Stephen Jay Gould