Uncertainty

Uncertainty

Uncertainty is a term used in subtly different ways in a number of fields, including physics, philosophy, statistics, economics, finance, insurance, psychology, sociology, engineering, and information science. It applies to predictions of future events, to physical measurements already made, or to the unknown.

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Famous quotes containing the word uncertainty:

    What a chimera then is man. What a novelty! What a monster, what a chaos, what a contradiction, what a prodigy. Judge of all things, imbecile worm of the earth; depositary of truth, a sink of uncertainty and error: the pride and refuse of the universe.
    Blaise Pascal (1623–1662)

    It was your severed image that grew sweeter,
    That floated, wing-stiff, focused in the sun
    Along uncertainty and gales of shame
    Blown out before I slept. Now you are one
    I dare not think alive: only a name
    That chimes occasionally, as a belief
    Long since embedded in the static past.
    Philip Larkin (1922–1986)

    I think the worst thing this nation could do for humanity would be to leave any uncertainty as to our will, our purpose and our capacity to carry out our purpose.
    Hubert H. Humphrey (1911–1978)