Hard Problem

Hard problem may refer to:

  • Hard problems in computational complexity theory
  • The hard problem of consciousness: explaining why we have qualitative phenomenal experiences

Famous quotes containing the words hard and/or problem:

    “If you think it’s hard to meet new people, try picking up the wrong golf ball.”
    —Jack Lemmon (b. 1925)

    “Only in the problem play is there any real drama, because drama is no mere setting up of the camera to nature: it is the presentation in parable of the conflict between Man’s will and his environment: in a word, of problem.”
    —George Bernard Shaw (1856–1950)