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Central Problem

How do the compositional principles of centricity and eccentricity manifest in architecture and temporal arts? The central problem of these concluding chapters concerns the universal application of the compositional schema developed throughout the book: on one hand, architecture offers a privileged case for studying the interaction between centric systems (volumes, containers) and eccentric systems (grids, communication channels); on the other, the question emerges whether these principles also apply to compositions that unfold in time, such as the visitor’s experience traversing a building or watching a film.

The text also addresses a fundamental epistemological question: if compositional principles are universally applicable, what is their foundation? Arnheim explores the possibility that centricity and eccentricity are not cultural conventions but structures rooted in the physiology of perception, isomorphic to neural processes in the brain.

Main Thesis

Architecture demonstrates paradigmatically the interaction between centric and eccentric systems. Buildings, due to their dependence on gravity and their function as containers, naturally tend toward Cartesian grids (verticals and horizontals); however, without a center around which to organize the composition, the building loses orientation and meaning. The tension between grids and centers is constitutive of architectural experience.

Characteristics of elevation: The vertical facade manifests the struggle with gravity. Vectors pointing upward (spiritual aspiration) and downward (material weight) must be balanced around a center of equilibrium, often located at the midpoint of the central vertical.

Characteristics of the plan: The horizontal plane is the arena of action, free from gravitational dominance. Here composition must balance the centricity of spaces (rooms, rotundas) with the linearity of communication channels (corridors, naves). Traditional church design combines the Greek cross (centricity) with the longitudinal basilica (eccentricity).

Composition in time: Architectural experience is not only spatial but temporal: the visitor traversing a building experiences a sequence of centers that are approached, reached, and surpassed. In temporal arts (film, music), the eccentric principle of vectorial flow tends to dominate over centricity.

Physical foundation: The similarity between compositional models and physical structures (Nervi’s isostatic ribs, Dodwell-Hoffman’s neural vector fields) suggests that centricity and eccentricity have a physiological basis, isomorphic to the brain’s perceptual processes.

Historical Context

These chapters conclude The Power of the Center (1982), Arnheim’s mature work synthesizing decades of reflection on visual composition. The intellectual context includes the twentieth-century debate between formalist approaches to art and theories of expression, as well as the crisis of the Modern Movement in architecture.

Arnheim writes in a period when Minimalist art and International Style architecture had pushed toward geometric simplification risking “aesthetic sterility.” Rosalind Krauss’s critique of the “prison of pure visuality” resonates as a warning against reducing art to mere compositional diagrams.

On the scientific plane, Gestalt psychology (Köhler) and Dodwell-Hoffman’s neurophysiological research on perceptual constancy provide Arnheim with an empirical foundation for asserting the universality of compositional principles, against relativist tendencies in social sciences.

Philosophical Lineage

flowchart TD
    Gestalt --> Arnheim
    Kohler --> Arnheim
    Schopenhauer --> Arnheim
    Klee --> Arnheim
    Fuller --> Arnheim
    Arnheim --> Design-Theory
    Arnheim --> Architectural-Theory
    Nervi --> Arnheim
    Dodwell --> Arnheim
    Hoffman --> Arnheim

    class Gestalt,Kohler,Schopenhauer,Klee,Fuller,Arnheim,Design-Theory,Architectural-Theory,Nervi,Dodwell,Hoffman internal-link;

Key Thinkers

ThinkerDatesMovementMain WorkCore Concept
Arnheim1904-2007GestaltThe Power of the CenterCenter of equilibrium
Le Corbusier1887-1965ModernismVilla Savoye, Carpenter CenterCentric volume
Palladio1508-1580RenaissanceVilla ValmaranaSymmetry and circulation
Nervi1891-1979Structural ExpressionismGatti Wool FactoryIsostatic lines
Köhler1887-1967GestaltGestalt PsychologyNeural isomorphism
Klee1879-1940ExpressionismThe Thinking EyeGravity as constraint

Key Concepts

ConceptDefinitionRelated to
GridSystem of Cartesian coordinates (verticals and horizontals) organizing composition according to eccentric principleArnheim, Architecture
Center of equilibriumPoint around which dynamic compositional forces balance; fulcrum of the centric systemArnheim, Gestalt
ElevationVertical dimension of the building, realm of sight and struggle with gravityArnheim, Architecture
PlanHorizontal plane of the building, arena of action free from gravitational dominanceArnheim, Architecture
IsomorphismStructural similarity between neural processes and perceptual dynamicsKöhler, Gestalt
Temporal compositionOrganization of forms unfolding in time through sequences of centersArnheim, Film Theory
Isostatic linesStructural ribs following principal moments of curvature, generating centric systemsNervi, Structure

Authors Comparison

ThemeArnheimSchopenhauer
ArchitectureInteraction of centricity and eccentricityPhysical conflict of weight and rigidity
Artistic dignityExpression of human meanings”The lowest among artistic media”
Vertical dimensionSpiritual and material expressionPurely physical struggle
CenterIndispensable for orientationNot thematized

Influences & Connections

Summary Formulas

  • Arnheim on architecture: Architectural composition manifests the necessary interaction between centric systems (volumes, containers) and eccentric systems (grids, channels), where the center of equilibrium is indispensable for giving orientation and meaning to the structure.
  • Arnheim on temporality: In temporal arts the eccentric principle of vectorial flow tends to dominate, but centricity remains active as a structural reference conferring unity to experience.
  • Arnheim on physical foundation: The compositional principles of centricity and eccentricity are not cultural conventions but structures rooted in the physiology of perception, isomorphic to neural processes in the brain.

Timeline

YearEvent
1927Köhler publishes Gestalt Psychology
1961Klee, The Thinking Eye (posthumous)
1974Arnheim publishes Art and Visual Perception (revised ed.)
1978Sekler and Curtis, monograph on Le Corbusier‘s Carpenter Center
1982Arnheim publishes The Power of the Center
1985Krauss, The Originality of the Avant-Garde

Notable Quotes

“Unless the building has a center around which to gather its being, we are not in the presence of anything that faces the challenge of gravity.” — Arnheim

“Paul Klee calls buildings our fellow sufferers, reminding us of our dependence on the earthly force that perpetually pulls us toward the ground.” — Arnheim

“Through the composition of well-defined, unambiguous, complete forms, colors, and movements, concentrated on the essential, order organizes a form suited to the content. It is, first of all, the content that composition refers to.” — Arnheim