Memory

Definition

Memory is the retention and reactivation of the past — both individual (Freud's screen memories, the traces of the unconscious) and collective (Benjamin's urban memory, the city as a repository of the past). In this wiki, memory is a central category for architecture: the built environment is a materialized memory, a sediment of past lives, past labors, and past forms. Benjamin's work on cities (Berlin, Naples, Moscow, Paris) treats the urban fabric as an archive in which memory is not simply preserved but actively contested and reactivated — most powerfully in the dialectical image, where "what has been" flashes up in a moment of danger. Freud's account adds the psychical dimension: memory is never a neutral record but is shaped by repression, wish, and the screen memories that disguise as much as they reveal.

Key Thinkers

• Walter Benjamin — urban memory; the city as archive; the dialectical image.
• Sigmund Freud — screen memory; the psychical reshaping of the past.
• Brian Elliott — memory and the genealogy of urbanization.

Related Concepts

• Dialectical Image — the mode in which memory flashes into the present.
• History — memory's collective, transmitted dimension.
• Trauma — the memory that cannot be integrated.

Source Support

Sources in the wiki that discuss this concept:

• Benjamin for Architects — memory, the city, and the Arcades Project.