Pense-En-Ville can be used in two ways:
a) The Pense-En-Ville "organizer" allows you to structure
notes in a certain order. This structure is temporary though essential
before the final one, e.g. visualizing the chapters of a book in
b) The cards of the Pense-En-Ville (size 7,5x12.5cm) are used for
a first analysis and contextualization of a project in order to show
the general concepts or hierarchies of it.
Duration for a): Very different, e.g. Siegfried D. Ceballos used
this tool during two months in New York in 1998.
Duration for b): At least two days.
Result: Set of cards (size 7,5x12.5cm) and spoken explanations.