Space Hierarchy Theorems

Famous quotes containing the words space and/or hierarchy:

    “As photographs give people an imaginary possession of a past that is unreal, they also help people to take possession of space in which they are insecure.”
    —Susan Sontag (b. 1933)

    “In a hierarchy every employee tends to rise to his level of incompetence.”
    —Laurence J. Peter (1919–1990)