Prisoners and Hats Puzzle

The prisoners and hats puzzle is an induction puzzle (a kind of logic puzzle) that involves reasoning about the actions of other people, drawing in aspects of Game theory sometimes called the hierarchy of beliefs. There are many variations, but the central theme remains the same. Not to be confused with the similar Hat Puzzle.

Read more about Prisoners And Hats Puzzle:  The Puzzle, The Solution

Famous quotes containing the words prisoners, hats and/or puzzle:

    When posterity judges our actions here it will perhaps see us not as unwilling prisoners but as men who for whatever reason preferred to remain non-contributing individuals on the edge of society.
    George Lucas (b. 1944)

    Farmers in overalls and wide-brimmed straw hats lounge about the store on hot summer days, when the most common sound is the thump-thump-thump of a hound’s leg on the floor as he scratches contentedly. Oldtime hunters say that fleas are a hound’s salvation: his constant twisting and clawing in pursuit of the tormentors keeps his joints supple.
    —Administration in the State of Arka, U.S. public relief program (1935-1943)

    What are you now? If we could touch one another,
    if these our separate entities could come to grips,
    clenched like a Chinese puzzle . . . yesterday
    I stood in a crowded street that was live with people,
    and no one spoke a word, and the morning shone.
    Everyone silent, moving. . . . Take my hand. Speak to me.
    Muriel Rukeyser (1913–1980)