An approximate answer

September 9, 2010  |  Quotes

Far better an approximate answer to the right question, which is often vague, than an exact answer to the wrong question, which can always be made precise.

—John Tukey

3 Comments

  • I would add relative to what question or situation
    i would rather have the exact answer of:

    you must add 5lbs of salt and 1 teaspoon of sugar to your margarita mix to make it perfect than…

    the approximate answer of:
    if you move approximately 5 feet to the right you might miss the head on collision a few feet away

  • Chris Pudney September 9, 2010 at 8:31 pm

    Edward Tufte started an “Advice for effective analytical reasoning” thread with a (similar?) Tukey quote:

    “Be approximately right rather than exactly wrong.”

  • I think you mean “wrong question”, not “wrong quesiton”…
    And the point is still valid.

Unless otherwise noted, graphics and words by me are licensed under Creative Commons BY-NC. Contact original authors for everything else.