Cultural Registers

Definition

Cultural registers are the successive primary media through which humanity transfers and preserves thought. The concept enters the wiki through Frank Jacobus's chapter, which "begins with the notion that there are three primary cultural registers of humanity, interior architecture, the book, and digital media," and interrogates "the evolution of these registers as modes of transference of human thought." Its founding citation is Victor Hugo's "books of stone": "Generally speaking, in seeking permanence for human thought, we have moved from stone, to paper, and now to bits and bytes to write our story. Buildings and interior spaces, in addition to providing shelter and space for organized human activity, acted as the first primary human registers within which our stories and aspirations were communicated." Each register's succession is driven by two components that "must be present when seeking endurance and permanence for human thought": accessibility and transferability. "Physical, 'built' space was no longer able to compete with the comparative ease of production and transference of human thought that the book offered. Stories that were once written in stone were now written in books. Today is the age of the third register: digital technology."

The register thesis is a dematerialization thesis: "With each new register, technological invention and evolution has provided a higher level of accessibility and transferability," and "As our modes of register become more ephemeral so do our modes of experience, affecting both how we perceive and how we create our built environment." Giedion's diagnosis (via Mechanization Takes Command) frames the cost: this evolution of cultural registers has "confused the human environment" by splitting "our modes of thinking from our modes of feeling."

Jacobus adds the concept's architectural mechanism — two paradigms of cultural transference through interior architecture:

The unconscious paradigm: interior architecture as "a chiefly unconscious cultural expression… through spatial, material, and formal manifestations dictated by belief and by advances in material and building technology," with "no conscious attempt to define one's culture in terms of the built environment." Exemplar: Giedion's Egyptian New Kingdom temples, whose plan materialized the belief allowing no "standstill in life or death" — rooms with no place of rest except the dark cella where "the image of god was preserved" — "a materialization of cultural belief and value that can be read as a 'specialized elaboration of culture.'"
The conscious paradigm: deliberate "expression of, or response to, culture through interior architecture." The Greek temple: "The form and proportion of the Greek temple stood for the body of the god that was its dedication… In this way, the Parthenon is the body of Athena, but it is also the book of Athens."

The paradigm pair is exhaustive and co-present: "Every building contains traces of both paradigms and there is no possibility of excluding either paradigm in a built work. Both paradigms, always working in conjunction, make interior architecture a cultural mirror into which we can look to gain access to the beliefs and customs of past cultures."

Register Succession and the Built Environment

The chapter's historical payload is what each succession did to interior architecture:

Building → book: the built environment "gives over its cultural role to the book" and becomes "defined by the book in its spatial and material manifestations." The academic tradition in the design disciplines — "in large part made possible by the emergence of print media," beginning with the seventeenth-century Academy of Architecture in Paris (the future École des Beaux-Arts) against the medieval craft guilds — was "the vehicle by which the book altered constructed material environments"; its "firm distinction… between learning and doing" and its study of classical precedents "made possible by studying books that were now readily available." The consequence is the referential-culture thesis: "the introduction of the book as a mass medium is a point in history at which all cultural production becomes, at least in part, referential. Interior architecture transitions from serving a preliterate culture… to serving a referential culture that learned to do by reading." The neoclassical interior is the transition's emblem: "a symbolic historical stamp, whose form recreates an idealized past for a present world… More photograph than building… the first examples of the effect of technological advance and dematerialization on interior spaces." And Labrouste's Bibliothèque Sainte-Geneviève is the building that "takes its new spatial cues directly from books" — "the entire interior space tells a story that unfolds page by page, as if the visitor is perusing a book" (see narrative-space).
Book → digital media: "Digital media is to the book today what the book was to the built environment in the fifteenth century." The transition "away from the book as a research mechanism, and the digitizing of mass quantities of information, is… a further dematerialization of cultural space"; "ways of thinking about space that have been bound to ideas that originated within book culture are now beginning to disappear within a culture that is being infiltrated with an immediacy, rapidity, and constant newness that books cannot offer."

Key Thinkers

Frank Jacobus — the concept's source: the three-register model, the two paradigms of cultural transference, and the built environment's media-history from stone to bits.
Sigfried Giedion — the register evolution's diagnostician: Mechanization Takes Command's "confused the human environment" and the split between "our modes of thinking" and "our modes of feeling"; The Eternal Present on the Egyptian temple's spatial theology.
Victor Hugo — the thesis's literary source: buildings as "books of stone," pre-Gutenberg cultures' primary register (Notre-Dame de Paris, via Neil Levine's "The Book and the Building"; not yet paged — see log).
Lewis Mumford — the media-history frame: print "abstracted from gesture and physical presence," the clock as the mechanized register's prototype (not yet paged — see log).

dematerialization — the register succession's direction of travel: each register is more accessible, more transferable, and more ephemeral than the last.
interior-architecture — the first register's disciplinary name: the built interior as humanity's original "primary cultural register," now defined by its successors.
mechanization — the engine of the register transitions: the clock and printing press as industrial society's prototypes.
interiority — the register's content: the "human thoughts" and "cultural or personal beliefs" that interiors were fabricated to embody within material constructs.
narrative-space — the second paradigm's medium: the building as storyteller, from the Parthenon ("the book of Athens") to Labrouste's page-by-page library.
memory — the register's function: permanence for human thought; monuments as "the first primary human registers" of stories and aspirations.
history — the register succession's historiographic cost: the book "collaps[ed] together previously fragmented histories," making all cultural production referential.

Source Support

Sources in the wiki that discuss this concept:

Toward the immaterial interior (Jacobus 2018) — the founding source: the three registers (interior architecture, book, digital media), Hugo's "books of stone," the two paradigms (unconscious Egyptian plan; conscious Greek embodiment), the referential-culture thesis, Labrouste's library, and the closing claim that digital media is to the book what the book was to the built environment.
Symbiotic spaces (Stokes-Rees 2018) — the second paradigm's institutional descendant: the museum as "both storytellers and part of the story being told" — the conscious cultural-transference paradigm operating at national scale (complementary source; see narrative-space).
Productions: spatial practices, processes, and effects (Odom 2018) — the succession model's independent corroboration from systems theory: Bruce Sterling's technoculture layering, quoted by Odom — "technocultures do not abolish one another in clean or comprehensive ways. Instead, new capacities are layered onto older ones. The older technosocial order gradually loses its clarity, crumbles, and melts away under the accumulating weight of the new" (Shaping Things, p. 14). The quote both supports and complicates Jacobus's register model: it confirms that technocultural change is cumulative and ordered ("layered onto older ones," "the accumulating weight of the new"), but insists registers do not cleanly displace one another ("do not abolish one another in clean or comprehensive ways") — they accrete, and the older order "melts away" gradually under the new's weight rather than being replaced. Where Jacobus's model is succession (building → book → digital media), Sterling's is sedimentation: each register a layer over its ancestors. See dematerialization, production-oriented-practices.

Open Questions

Is the register succession irreversible and unidirectional (stone → paper → bits), or can a register be regained — does adaptive reuse (adaptive-reuse, Hollis) constitute a building-register revival, and does the memorial museum (Stokes-Rees) re-assert the second paradigm's conscious register function for the digital age?
If "As our modes of register become more ephemeral so do our modes of experience," what register-specific experience does the interior produce — and does the digital register's immediacy ("constant newness that books cannot offer") abolish the interior's preservation function entirely?
The two paradigms claim every building carries both unconscious and conscious cultural content — how does the split map onto the wiki's disciplinary registers (artefact, alteration, therapy, fabrication…)? Is interior architecture's self-consciousness (its twenty-five registers of self-definition) the second paradigm professionalized?
Jacobus's model treats interior architecture as the first register — but his examples (Egyptian temple, Greek temple, Labrouste) are all buildings' interiors or shells. Is the register the building or the interior? Does the interior have its own register history, or does it inherit the building's?
What is the fourth register? The model's own logic (each register more accessible, transferable, and ephemeral) demands a successor to digital media — and with it, a successor to the interior that the wiki's "alternate locations, sites, and environments as potential receptacles for interiority" (Taylor) may already be seeking.- Sterling's layering thesis — quoted by Odom — disputes the model's verb: technocultures "do not abolish one another in clean or comprehensive ways. Instead, new capacities are layered onto older ones." Does the register model describe displacement (Jacobus's succession: building → book → digital media) or sedimentation (Sterling's layering) — and does the answer decide whether the interior's first-register function (preservation) is dead or merely sedimented beneath the digital layer?