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:

    “Vernacular buildings are not the sentimental, picturesque backdrop to real life. They may be beautiful, but that is beside the point. They have emerged out of hard necessities, hard work and hard lives. Their appeal lies in the sense they make.”
    —Gillian Darley (b. 1940)

    “The problem with marriage is that it ends every night after making love, and it must be rebuilt every morning before breakfast.”
    —Gabriel García Márquez (b. 1928)