It took two decades for HGTV and its ilk to streamline the process of creating design hegemony — to perfect the concept of having multiple shows congeal around the same aesthetic rather than let them exist at the whims of their individual hosts, as was more the case in the 2000s. While previous eras of design (think midcentury modernism) were spearheaded by architects, interior designers, and other tastemakers, in the late ’90s, capital-A Architecture lost interest in the home — deconstructivist ideas and new, high-tech forms were better suited to museums and universities — and a coalition of real estate developers, home improvement and furniture stores, and TV decorators stepped in to take their place. The worlds of high culture and popular consumption in residential design have never been more separate, and, in this critic’s opinion, both suffer as a result.
In computer science, transclusion is the inclusion of part or all of an electronic document into one or more other documents by hypertext reference. Transclusion is usually performed when the referencing document is displayed, and is normally automatic and transparent to the end user. The result of transclusion is a single integrated document made of parts assembled dynamically from separate sources, possibly stored on different computers in disparate places.
Transclusion facilitates modular design: a resource is stored once and distributed for reuse in multiple documents. Updates or corrections to a resource are then reflected in any referencing documents. Ted Nelson coined the term for his 1980 nonlinear book Literary Machines, but the idea of master copy and occurrences was applied 17 years before, in Sketchpad.