I saw the video before finding the page below.
" IN MODERN ATHENS, the vehicles of mass transportation are called metaphorai. To go to work or come home, one takes a "metaphor"—a bus or a train. Stories could also take this noble name: every day, they traverse and organize places; they select and link them together; they make sentences and itineraries out of them. They are spatial trajectories.
In this respect, narrative structures have the status of spatial syntaxes. By means of a whole panoply of codes, ordered ways of proceeding and constraints, they regulate changes in space (or moves from one place to another) made by stories in the form of places put in linear or interlaced series: from here (Paris), one goes there (Montargis); this place (a room) includes another (a dream or a memory); etc. More than that, when they are represented in descriptions or acted out by actors (a foreigner, a city-dweller, a ghost), these places are linked together more or, less tightly or easily by "modalities" that specify the kind of passage leading from the one to the other: the transition can be given an "epistemological" modality concerning knowledge (for example: "it's not certain that this is the Place de la Republique"), an "alethic" one concerning existence (for example, "the land of milk and honey is an improbable end- point"), or a deontic one concerning obligation (for example: "from this point, you have to go over to that one").... These are only a few notations among many others, and serve only to indicate with what subtle complexity stories, whether everyday or literary, serve us as means of mass transportation, as metaphorai.
Every story is a travel story—a spatial practice. For this reason, spatial practices concern everyday tactics, are part of them, from the alphabet of spatial indication ("It's to the right," "Take a left"), the beginning of a story the rest of which is written by footsteps, to the daily "news" ("Guess who I met at the bakery?"), television news reports ("Teheran: Khomeini is becoming increasingly isolated ... "), legends (Cinderellas living in hovels), and stories that are told (memories and fiction of foreign lands or more or less distant times in the past). These narrated adventures, simultaneously producing geographies of actions and drift-ing into the commonplaces of an order, do not merely constitute a "supplement" to pedestrian enunciations and rhetorics. They are not satisfied with displacing the latter and transposing them into the field of language. In reality, they organize walks. They make the journey, before or during the time the feet perform it."
~Michel de Certeau / The Practice of Everyday Life 1984, Part III: Spatial Practices, Chapter IX: Spatial Stories, p:115-116