In game theory, perfect information describes the situation when a player has available the same information to determine all of the possible games (all combinations of legal moves) as would be available at the end of the game.
In game theory, a game is described as a game of perfect information if perfect information is available for all moves. Chess is an example of a game with perfect information as each player can see all of the pieces on the board at all times. Other examples of perfect games include tic tac toe, irensei, and go. Games with perfect information represent a small subset of games. Card games where each player's cards are hidden from other players are examples of games of imperfect information.
Read more about Perfect Information: Microeconomics
Famous quotes containing the words perfect and/or information:
“DEAR FRIEND: ——
If I was sure of thee, sure of thy capacity, sure to match my mood with thine, I should never think again of trifles in relation to thy comings and goings. I am not very wise; my moods are quite attainable; and I respect thy genius; it is to me unfathomed; yet dare I not presume in thee a perfect intelligence of me, and so thou art to me a delicious torment. Thine ever, or never.”
—Ralph Waldo Emerson (1803–1882)
“Rejecting all organs of information ... but my senses, I rid myself of the Pyrrhonisms with which an indulgence in speculations hyperphysical and antiphysical so uselessly occupy and disquiet the mind.”
—Thomas Jefferson (1743–1826)