Résumé
¿A European city seen from the air is like the diagram of a tree trunk cut through. In the centre is the origin of the city and, around it, in concentric circles are added other increasingly wider perimeters. A city can be described by its urban layout and for its aerial and distant views. This would be an insufficient description, however, a simple linking of maps of different years that would explain its growth in hectares. The problem is that hectares do not have souls and the charm of cities lies precisely in the human factor and its stamp. And this cannot be measured in hectares.¿(Joan Barril)
