Arbia's law of geography states, "Everything is related to everything else, but things observed at a coarse spatial resolution are more related than things observed at a finer resolution."[1][2][3][4][5] Originally proposed as the 2nd law of geography, this is one of several laws competing for that title.[1][2][3] Because of this, Arbia's law is sometimes referred to as the second law of geography, or Arbia's second law of geography.[1][2][6][7]
^ abcArbia, Giuseppe; Benedetti, R.; Espa, G. (1996). ""Effects of MAUP on image classification"". Journal of Geographical Systems. 3: 123–141.