"The production of psychogeographicalmaps, or even the introduction of alterations such as more or less arbitrary transposing maps of two different regions, can contribute to clarifying certain wanderings that express not subordination to randomness but complete insubordination to habitual influences... A friend recently told me that he had just wandered through the Harz region of Germany while blindly following the directions of a map of London. This sort of game is obviously only a mediocre beginning in comparison to the complete construction of architecture and urbanism that will someday be within the power of everyone."
Guy Debord, "Introduction to a Critique of Urban Geography," in Situationist International Anthology, Knabb, Ken ed., Berkeley CA: Bureau of Public Secrets, 1981, page 7.
