The spectator has never simply looked — looking, at the level of any seriousness, requires effort, attention, memory, the willingness to hold something in mind long enough for it to change what one thinks, and the capacity to carry what one has seen back into one's life in a way that alters it. Rancière's account of the emancipated spectator begins with the refusal of a certain theatrical tradition's anxiety about passive audiences: the assumption that spectatorship is by definition a passive, inferior state that must be overcome by techniques of participation, immersion, or Brechtian distancing — as if the spectator, left to their own devices, were simply absorbing images without doing anything with them. Against this, Rancière insists that the spectator is always already active, always already translating, interpreting, connecting, and producing meanings that are their own rather than the work's — that what looks like passivity from the artist's or director's perspective is, from the spectator's perspective, a highly particular and highly skilled form of labor. What might be called SpectatorLabour names this labor and insists on its recognition: the work of interpretation, the work of memory, the work of connecting what one sees to what one knows and what one has previously seen, the work of deciding what a work means and carrying that meaning into one's life, constitutes a genuine productive activity without which no artwork could have the effects it has, and whose invisibility is part of what allows the genius of the artist to be credited entirely to the artist. Ukeles's Maintenance Art manifesto makes an analogous argument for a different kind of invisible labor: the maintenance work that keeps institutions, cities, and systems functioning — cleaning, repairing, restoring, sustaining — is not less important than the productive work that gets celebrated, it is the condition under which productive work becomes possible, and its invisibility is not natural but ideological. The labor of spectatorship does not happen in isolation — it happens within social contexts that shape what can be seen, what can be connected to what, and what meanings can be carried back into life. Lippard's account of the dematerialization of the art object — and her later accounts of the politics of place and community-based art — describes what happens when spectatorship is understood as a social rather than individual practice: the meaning of an artwork made within a community, for a community, is not produced by a single spectator applying their private interpretive labor but by the accumulated, social, sometimes conflictual process of many spectators producing meanings together, correcting each other, building on each other's readings in ways that none of them could have achieved alone. This collective production of meaning through spectatorship — the way in which a group of people who have seen the same thing together have produced something that belongs to all of them and to none of them, a shared interpretive artifact assembled from individual acts of SpectatorLabour — might be called MontageCitizenship: belonging constituted through the act of assembling and reassembling shared images, texts, testimonies, and experiences into a collective account that is never finished, never fully coherent, never simply given, but always being produced through the ongoing labor of those who participate in it. Bourriaud's account of relational aesthetics — art that takes as its primary material not objects but relations, encounters, situations, moments of shared presence — describes one formal strategy for producing the conditions of MontageCitizenship: an art practice that does not give spectators something to look at but gives them something to do together, a situation in which SpectatorLabour and social relation are inseparable, in which the work is the encounter and the encounter is the work.

Desire for a city — for its density, its anonymity, its proximity to possibility — has always been entangled with the mechanisms that price that desire, that convert the wish to live near the center of things into a financial obligation that structures the rest of one's life around its payment. Brenner's account of planetary urbanization insists that this entanglement is now essentially total: there is no outside to the urban, no position from which the city's pricing mechanisms can be observed from a safe distance, because the logics of urban land value, infrastructure investment, and real estate speculation have extended themselves across the entire planetary surface, reorganizing even apparently rural or wilderness territories according to their potential for urban extraction. The desire to inhabit a city, in this context, is not a free preference exercised by individuals with options; it is a structured longing produced by the same systems that then monetize it — what might be called RentDesire, the way in which the affective pull of urban proximity is itself a product of the economic systems that profit from its satisfaction, so that wanting to live in a city is already, in some sense, wanting to pay rent, wanting to be enrolled in the financial systems that the city's density makes unavoidable. Anand and Gupta's account of infrastructure as a site of political life — their argument that the distribution of water, power, roads, and services is not merely a technical matter but a profoundly political one, in which infrastructure's presence or absence communicates citizenship, belonging, and value — shows how RentDesire is not only a matter of real estate markets but of the much more basic question of who gets connected to the systems that make urban life possible at all. The city that desire reaches toward is never simply the city one arrives in — it is already inhabited, already organized by prior arrivals, prior claims, prior departures, prior violences, all of which have shaped the available positions before any new inhabitant could state a preference. Addie's account of infrastructural times — the argument that infrastructure operates across multiple temporal registers simultaneously, that a new transit line is also always an old colonial route, a contemporary investment decision is also always a historical sedimentation — describes the temporal complexity that the newcomer must navigate: the city is not a blank space into which one arrives but an accumulation of temporal layers each of which has its own claims, its own constituencies, its own modes of belonging and exclusion. This is what might be called XenoCity: the city experienced as fundamentally constituted by its strangers, by its successive waves of arrival and departure, by the fact that what makes a city a city — its density, its mixity, its capacity for unexpected encounter — is inseparable from the condition of permanent partial foreignness that urban life imposes on everyone, including those who have been there longest. Simone's account of "people as infrastructure" — his argument that in many African cities, the most important infrastructure is not pipes or roads but the improvised, flexible, relational networks through which people coordinate, sustain each other, and make urban life possible without formal institutional support — describes XenoCity from its most generative side: the stranger, the migrant, the informal dweller, far from being problems to be managed by the city's proper infrastructure, are often the infrastructure, the load-bearing human network on which the city's actual daily functioning depends, even as RentDesire's mechanisms work steadily to price them out of the spaces their own labor and ingenuity have made valuable.