Urban planning, under the impulsion of modernism, has long been considered solely from the perspective of space. Time-based approaches are still a neglected field of public policy. However, the ongoing changes in our relationship to time and space call for a revaluation of these values. Luc Gwiazdzinski identifies the reasons why he theorizes a greater use of time-based planning to address the challenges of sustainable urban development, insisting on the notions of temporary and temporal urbanism while promoting a malleable and adaptable metropolis.
Luc Gwiazdzinski is a geographer, head of the “Innovation et Territoire” Masters Program at IGA (Grenoble Alpes University), associate professor at Shanghai University, and president of the Pôle de recherche et d’expérimentation sur les arts urbains (Polau).