Calibrated habitability names the condition in which urban life is judged neither by formal access nor by technical representation alone, but by the capacity of places, systems and data infrastructures to remain inhabitable under pressure. A city may be mapped, modelled, connected and governed while still becoming unliveable through displacement, sensory stress, data opacity or the erosion of attachment. Habitability therefore requires calibration: the testing of official descriptions against embodied experience, institutional arrangements, environmental feeling and the uneven pressures that make some lives more precarious than others.

Its epistemic ground lies in the tension between affection and abstraction. Topophilia establishes that places are not neutral coordinates but fields of perception, memory, culture and value. Digital twin federation, by contrast, insists that urban mobility must be represented through linked computational systems capable of scenario evaluation and feedback. These two positions are not opposites. They define the necessary span of urban knowledge: from the loved and feared place to the federated model, from bodily attachment to data exchange, from remembered environment to simulated transition. Calibration begins when neither pole is allowed to dominate. The political consequence is that governance becomes inseparable from the conditions under which urban knowledge is made usable. Smart cities do not become intelligent by producing more data; they become accountable when data standards, access rules, responsibilities, interoperability and public value are institutionally secured. Governance is thus not an administrative afterthought but the medium through which digital urbanism either becomes civic infrastructure or remains fragmented extraction. A model without governance is a technical artefact; a dataset without accountability is an unfinished public claim. Displacement gives calibrated habitability its most severe test. Housing pressure does not begin at the moment of eviction. It begins when subjects become displaceable, when dwelling starts to feel unstable, and when everyday life reorganises itself around anticipated loss. The crisis of habitability is therefore temporal and affective before it is always legally visible. It works through rent burden, symbolic downgrading, anxiety, reduced agency and diminished room for manoeuvre. A city can appear functional while quietly manufacturing displaceability. Socioplastics becomes relevant here as an operational field for holding together the heterogeneous agencies that calibrated habitability requires: sensory place, digital model, data governance and displacement pressure. Its value lies in refusing the separation of archive, city, body, infrastructure, aesthetic evidence and computational legibility. Within such a field, habitability is not a soft supplement to urban systems; it becomes a test of whether systems can receive correction from lived conditions without losing analytical force. Calibrated habitability adds a precise claim to Socioplastics: urban knowledge must be simultaneously affective, infrastructural, computational and political. It cannot stop at the image of the city, the smart dashboard, the attachment to place or the critique of displacement. It must build protocols through which these registers correct one another. What this concept adds is a disciplined way to read the city as a place that must be loved, modelled, governed and defended at the same time.