Deconstructivism
Deconstructivism is a postmodern architectural movement which appeared in the 1980s. It gives the impression of the fragmentation of the constructed building, commonly characterised by an absence of obvious harmony, continuity, or symmetry. Its name is a portmanteau of Constructivism and "Deconstruction", a form of semiotic analysis developed by the French philosopher Jacques Derrida. Architects whose work is often described as deconstructivist include Zaha Hadid, Peter Eisenman, Frank Gehry, Rem Koolhaas, Daniel Libeskind, Bernard Tschumi, and Coop Himmelbau.
The term does not inherently refer to the style's deconstructed visuals as the English adjective suggests, but instead derives from the movement's foundations in contrast to the Russian Constructivist movement during the First World War that "broke the rules" of classical architecture through the French language.
Besides fragmentation, deconstructivism often manipulates the structure's surface skin and deploys non-rectilinear shapes which appear to distort and dislocate established elements of architecture. The finished visual appearance is characterized by unpredictability and controlled chaos.
History, context and influences
Deconstructivism came to public notice with the 1982 Parc de la Villette architectural design competition, in particular the entry from Jacques Derrida and Peter Eisenman and the winning entry by Bernard Tschumi, as well as the Museum of Modern Art’s 1988 Deconstructivist Architecture exhibition in New York, organized by Philip Johnson and Mark Wigley. Tschumi stated that calling the work of these architects a "movement" or a new "style" was out of context and showed a lack of understanding of their ideas, and believed that Deconstructivism was simply a move against the practice of PoMo, which he said involved "making Doric temple forms out of plywood".Other influential exhibitions include the 1989 opening of the Wexner Center for the Arts in Columbus, designed by Peter Eisenman. The New York exhibition has featured works by Frank Gehry, Daniel Libeskind, Rem Koolhaas, Peter Eisenman, Zaha Hadid, Coop Himmelbau, and Bernard Tschumi. Since their exhibitions, some architects associated with Deconstructivism have distanced themselves from it; nonetheless, the term has stuck and has come to embrace a general trend within Contemporary architecture.
Image:Olivetti-Valentine.jpg|thumb|Olivetti Valentine typewriter by Ettore Sottsass
Image:Wotrubakirche2_Wien.JPG|thumb|Wotrubakirche in Vienna, built in 1976 is an early example of deconstructivism in the history of architecture.
Early antecedents of the architectural movement could be found in industrial design, notably in Ettore Sottsass' design for the 1969 Olivetti Valentine typewriter, a non-conformist design that deconstructed what was typically the typewriter's bodywork, revealing elements normally concealed, using 'floating keys' and a body-colored plastic 'rail' ahead of the spacebar, visually detached from the typewriter's main body.
Modernism and postmodernism
The term Deconstructivism in contemporary architecture is opposed to the ordered rationality of Modernism and Postmodernism. Though postmodernist and nascent deconstructivist architects both published in the journal Oppositions, that journal's contents mark a decisive break between the two movements. Deconstructivism took a confrontational stance to architectural history, wanting to "disassemble" architecture. While postmodernism returned to embrace the historical references that modernism had shunned, possibly ironically, deconstructivism rejected the postmodern acceptance of such references, as well as the idea of ornament as an after-thought or decoration.In addition to Oppositions, a defining text for both deconstructivism and postmodernism was Robert Venturi's Complexity and Contradiction in Architecture. It argues against the purity, clarity and simplicity of modernism. With its publication, functionalism and rationalism, the two main branches of modernism, were overturned as paradigms. The reading of the postmodernist Venturi was that ornament and historical allusion added a richness to architecture that modernism had foregone. Some Postmodern architects endeavored to reapply ornament even to economical and minimal buildings, described by Venturi as "the decorated shed". Rationalism of design was dismissed but the functionalism of the building was still somewhat intact. This is close to the thesis of Venturi's next major work, that signs and ornament can be applied to a pragmatic architecture, and instill the philosophic complexities of semiology.
The deconstructivist reading of Complexity and Contradiction is quite different. The basic building was the subject of problematics and intricacies in deconstructivism, with no detachment for ornament. Rather than separating ornament and function, like postmodernists such as Venturi, the functional aspects of buildings were called into question. Geometry was to deconstructivists what ornament was to postmodernists, the subject of complication, and this complication of geometry was in turn, applied to the functional, structural, and spatial aspects of deconstructivist buildings. One example of deconstructivist complexity is Frank Gehry's Vitra Design Museum in Weil-am-Rhein, which takes the typical unadorned white cube of modernist art galleries and deconstructs it, using geometries reminiscent of cubism and abstract expressionism. This subverts the functional aspects of modernist simplicity while taking modernism, particularly the international style, of which its white stucco skin is reminiscent, as a starting point. Another example of the deconstructivist reading of Complexity and Contradiction is Peter Eisenman's Wexner Center for the Arts. The Wexner Center takes the archetypal form of the castle, which it then imbues with complexity in a series of cuts and fragmentations. A three-dimensional grid runs somewhat arbitrarily through the building. The grid, as a reference to modernism, of which it is an accoutrement, collides with the medieval antiquity of a castle. Some of the grid's columns intentionally do not reach the ground, hovering over stairways creating a sense of neurotic unease and contradicting the structural purpose of the column. The Wexner Center deconstructs the archetype of the castle and renders its spaces and structure with conflict and difference.
Deconstructivist philosophy
Some deconstructivist architects were influenced by the French philosopher Jacques Derrida. Eisenman was a friend of Derrida, but even so his approach to architectural design was developed long before he became a Deconstructivist. For him Deconstructivism should be considered an extension of his interest in radical formalism. Some practitioners of deconstructivism were also influenced by the formal experimentation and geometric imbalances of Russian constructivism. There are additional references in deconstructivism to 20th-century movements: the modernism/postmodernism interplay, expressionism, cubism, minimalism and contemporary art. Deconstructivism attempts to move away from the supposedly constricting 'rules' of modernism such as "form follows function", "purity of form", and "truth to materials".File:ImperialWarMuseumNorth01.jpg|thumb|left|Libeskind's Imperial War Museum North in Trafford, Greater Manchester. An archetype of deconstructivist architecture, it comprises three fragmented, intersecting curved volumes, symbolizing the destruction of war.
The main channel from deconstructivist philosophy to architectural theory was through the philosopher Jacques Derrida's influence with Peter Eisenman. Eisenman drew some philosophical bases from the literary movement Deconstruction, and collaborated directly with Derrida on projects including an entry for the Parc de la Villette competition, documented in Chora l Works. Both Derrida and Eisenman, as well as Daniel Libeskind were concerned with the "metaphysics of presence", and this is the main subject of deconstructivist philosophy in architecture theory. The presupposition is that architecture is a language capable of communicating meaning and of receiving treatments by methods of linguistic philosophy. The dialectic of presence and absence, or solid and void occurs in much of Eisenman's projects, both built and unbuilt. Both Derrida and Eisenman believe that the locus, or place of presence, is architecture, and the same dialectic of presence and absence is found in construction and deconstructivism.
According to Derrida, readings of texts are best carried out when working with classical narrative structures. Any architectural deconstructivism requires the existence of a particular archetypal construction, a strongly-established conventional expectation to play flexibly against. The design of Frank Gehry’s own Santa Monica residence,, has been cited as a prototypical deconstructivist building. His starting point was a prototypical suburban house embodied with a typical set of intended social meanings. Gehry altered its massing, spatial envelopes, planes and other expectations in a playful subversion, an act of "de"construction"
In addition to Derrida's concepts of the metaphysics of presence and deconstructivism, his notions of trace and erasure, embodied in his philosophy of writing and arche-writing found their way into deconstructivist memorials. Daniel Libeskind envisioned many of his early projects as a form of writing or discourse on writing and often works with a form of concrete poetry. He made architectural sculptures out of books and often coated the models in texts, openly making his architecture refer to writing. The notions of trace and erasure were taken up by Libeskind in essays and in his project for the Jewish Museum Berlin. The museum is conceived as a trace of the erasure of the Holocaust, intended to make its subject legible and poignant. Memorials such as Maya Lin's Vietnam Veterans Memorial and Peter Eisenman's Memorial to the Murdered Jews of Europe are also said to reflect themes of trace and erasure.