Analogue Scripting
November 18th, 2009
Analogue scripting is the basis for architecture’s use of emergent theory. Emergent theory is the basis for all life organisms. Every living entity uses localization to complete its form as its coded DNA does not allow for a complete model to be built. The model is the structure of the organism. For instance human DNA codes for how the body will work, however, it does not code for placement of every cell. The cell’s placement is determined locally. The body becomes a cross between top down organization, DNA, and bottom up organization, localized input.
These crosses of organization allow for adaptability within with a given concept. This allows for variation and randomness within a homogeneous system, turning it into a heterogeneous system of organization. Whether body or architecture, both become more complex and unique when each moves from homogeneous to heterogeneous. The heterogeneous system can then take on localized optimizations. The architectural heterogeneous system can be optimized beyond a single comparative value. This is the beginning of the argument for the curve of construction.
Moving beyond that, the heterogeneous system allows for topological change of a typological system. Frei Otto’s soap bubble experiments are an example of this change. He was analyzing the ability of the soap bubble to continuously optimize for the smallest space it could enclose. He used the parametrics of the soap bubble as the typology. As he adjusted the forms for which the soap bubble was confined, the bubble (the parametric) was altered for the new topology. It’s typology did not change. Frei Otto determined that the soap bubble could pose multiple variations to appease the same parametrics. Each variation was optimized, but had differences from the other variations. The group of these variations is known as the epistatis. Different variations would be determined from the epistasis based on the input path to which the parametric responded.
This way of scripting and analysis allows for architectural variation. Like the localization idea, the epistasis takes on a variety of optimizations. As the optimizations are balanced differently, different variations are outputted from the epistasis. Each time the building is designed, it is changed, but still satisfies its previous requirements. The idea of doing this process in analogue is to capture a larger breadth of optimizable systems, especially those that cannot be determined digitally.
This scripted and emergent way of working allows for design optimization among a variety of agents. There then can be localized input to solve individual problems without compromising the greater concept. The top down, bottom up joint approach allows for an epistasis to be compiled and depending on the order of applied optimizations, final output becomes variant yet remains with the solution set, the epistasis.






