David M. Berry, and Christian DeCock (2026) “Computational Porosity: Benjamin, Lācis and Algorithmic Life.” Controversies of AI Society. https://doi.org/10.54337/aau.add.scai-11425
This interesting conference paper which will hopefully be further developed. The authors start off with a sophisticated discussion of Benjamin and Lacis’s concept of porosity, noting it as a product of the encounter between Naples and an exoticizing European gaze which then uses the concept to problematize the assumed arrangement of space in the North and elsewhere. Drawing on Jameson and Adorno, they also note the role the concept played in the development of Benjamin’s thought, particularly his concept of denkbild or “figure of thought.” B and DeC also point out the temporal, not just spatial, interpenetration of porosity. They tie the concept further to the Brechtian concepts (which Benjamin was influenced by) of estrangement (Verfremdung) and refunctioning (Unfunktionierung). [These specific aspects of Benjamin’s thought on porosity are not specifically returned to in the later discussion of computational porosity.]
"We argue that Benjamin and Lācis’s concept of porosity can be used to help understand how computational architectures structure contemporary social relations." (32)
The crucial difference is that computational porosity operates not through stone and concrete but through the material substrate of processors, networks and algorithms that increasingly mediate social existence. This includes the proliferation of enterprise software, algorithmic management systems, and platform-mediated labour that restructure how work is coordinated, controlled, and experienced in organisations.
They deploy the concept of computational porosity two ways:
1. “as a descriptive concept which helps understand how discretisation as a practice within computation is giving way to diffusion techniques”
2. “as a critical concept in the sense given by Benjamin and Lācis who saw it as an alternative to bourgeois ways of organising the lifeworld.”
Just as Naples resisted the rationalised planning of modern cities, computational porosity challenges organizational boundaries and hierarchies. In platform organizations, the distinction between employee and contractor, workplace and home, working time and leisure time becomes increasingly porous. Uber drivers, for instance, exist in a deliberately porous space where they are neither fully independent nor fully employed, where the car becomes simultaneously private property and workplace, where algorithms interpenetrate with human decision-making about when and where to work. (33)
The office diffuses into domestic home spaces and synchronous and asynchronous communication blur together making corporate surveillance and individual autonomy clash through activity monitoring software and flexible scheduling.
... computational systems create fluid boundaries between local and cloud processing, between human and machine cognition, and between private data and public circulation. The physical permeability [Benjamin and Lacis] identified in Naples’ buildings finds its contemporary parallel in the technical permeability of computational systems that allow data and processing to flow across previously distinct spheres and across planetary networks.
When we issue a voice command to ChatGPT or another LLM, the computation flows seamlessly between device, data centre and cloud, creating what appears as a unified interaction but which actually traverses across multiple computational domains. This technical arrangement mirrors the interpenetration of spaces that Benjamin and Lācis observed in Naples, though now operating through digital rather than architectural forms. Similarly, the diffusion processes that many AI systems now implement, make all cultural works diffuse and hybrid within the latent spaces of their neural networks, a process Berry (2025) calls diffusionisation. (33-4)
In a footnote:
The idea that porosity is now also an instrumental process, actuated through computational techniques for the diffusionisation of the lifeworld, raises interesting questions about how a practice of resistance can be integrated into the system. However, we want to suggest that porosity, as Benjamin and Lācis deploy it, points to the excess that cannot be captured fully, even when turned into a computational function. Thereby, computational porosity creates unforeseen lines of flight and potentials for resistance in social and political practice.
While computational porosity describes the broader phenomenon of interpenetrating boundaries between human and machine agencies, diffusionisation represents a specific technical manifestation of this porosity within AI systems. Through diffusion models, cultural artefacts are not simply stored or processed but become porous themselves as their features, styles, and meanings blur and intermingle within the latent spaces of neural networks. This technical process of diffusionisation thus intensifies the porosity Benjamin and Lācis observed in Naples’ architecture, as it operates not just on the level of infrastructure but on the very substance of cultural production itself. (34)
They describe using Google's “Smart Compose:”
As we compose, our thought processes become intertwined with algorithmic suggestions in ways that go beyond simple automation. The system learns from aggregate patterns of communication across millions of users, creating a kind of collective linguistic porosity where individual expression becomes mediated through statistically derived patterns.
This example thus layers all, or at least many of, the kinds of porosity they talk about (spatial, boundary-blurring, temporal, social, "diffusionist"). They also discuss agential porosity, “where human and machine decision-making become so entangled that attributing responsibility becomes difficult” (35). Through computational porosity, agency is distributed through [the assemblage] of human and non-human, with no clear [figure] in which it can be located. “This computational porosity obscures accountability whilst intensifying control and will create a number of difficulties unless reflexively understood.” They further discuss variations such as playful coding, and “workaround cultures” in which workers try to game the algorithms they are being controlled by.
Just as Neapolitans used architectural porosity to evade official functions and create alternative uses, workers develop tactics to game algorithmic management systems, exploit platform vulnerabilities, or repurpose enterprise software for unintended purposes. For example, call centre workers might share strategies for maximising metrics whilst minimising actual work, Deliveroo riders might use geographic quirks in the algorithm to secure better-paying orders, and remote workers might use mouse or keyboard automation to simulate work activity to evade surveillance software. These practices reveal the porous character of seemingly rigid computational management systems.
However, “The same flexibility that enables worker resistance also enables platforms to externalise costs, avoid employment obligations, and intensify exploitation through the blurring of work and non-work time” (35-6).
However, computational porosity is not merely analogous to architectural porosity. Rather, it represents an intensification and acceleration of the interpenetration of spaces and practices that Benjamin and Lācis observed. Contemporary computational systems do not simply enable movement between defined spheres but actively blur the boundaries between them. When we interact with AI systems or social media platforms, increasingly human and algorithmic agencies are diffused in complex ways. The “theatrical” dimension they identified in Naples’ architecture becomes literalised in computational systems that transform every interaction into a performance that can be captured. (36)
The concept of “explainability,” which Berry advocates in other writings, would create “epistemic porosity, where technical knowledge and democratic oversight must somehow coexist and interpenetrate” [it would be interesting to explore the connections between this concept and "legibility" per Enfield, et al.] Algorithmic management is another example of “temporal porosity” between past hiring decisions (e.g. encoded in training data), present applications, and future workforce composition.” There does not appear to be a set number of ways in which they want to discuss kinds of “porosity,” as they keep adding more, then circling back and revisiting ones discussed previously [perhaps one could argue there is a “porosity” to this mode of discussion.] It would be nice to have a set, clear list or overview paragraph of the forms or relations which computational porosity takes [not, of course, that Benjamin and Lacis bothered with anything of the sort], and how these tie back to their initial discussion of B&L’s porosity.
[Whereas in my 2019 article I had looked at porosity primarily in terms of the relative openness or closedness of different spaces to interaction with each other, B&DeC seem more interested in how it creates mingled productions, blurred categories, “dissolved boundaries,” and recondite traces of (unevenly) distributed/delegated agency; this concern is likely linked to the project of “explainability” (which they do state in their conclusion); they are more interested in the politics of discursive articulation than in the politics of spatial articulation].
There are also possibilities for resistance: “For example, in adversarial machine learning, researchers and activists can deliberately exploit the porous boundaries of AI systems to reveal their limitations and biases. This recalls Benjamin’s (1930) attention to how Naples’ street urchins used the city’s new underground to subvert the purpose of this technology with playful chaos” (37). Apps like Signal “create deliberate impermeability within otherwise porous systems;” they give other examples workers’ collectives, unions, using apps.
“The European Union’s AI Act and similar regulatory frameworks create new porous spaces between technical systems and collective governance, opening possibilities for workers to contest how algorithms organise their labour” (38). The authors find parallels between use of silicon computing, and the tuff stone of Naples.
Whilst computational systems create new forms of algorithmic governmentality and platform capitalism, their porous character potentially generates possibilities for alternative social arrangements; a “chance to correct the incapacity of peoples to order their relationships to one another in accord with the relationship they possess to nature through their technology” (39, quoting Benjamin)
The key question then becomes how to mobilise computational porosity towards democratic ends. Just as Naples’ citizens used the city’s porous spaces to create autonomous zones and informal economies, we might identify how computational porosity enables new forms of collective organisation and resistance. For instance, the porous boundaries between local and cloud computing could support decentralised infrastructure projects that prioritise community control over corporate profit. The diffusional character of contemporary AI systems might be redirected towards collective knowledge production rather than data extractivism.
The conclusion turns more specifically to the subject of AI:
we can see generative AI’s outputs as a form of involuntary surrealism as they often contain unexpected juxtapositions, distortions, and a Verfremdung-effect that can either enlighten or mislead, depending on context. Just as the Surrealists collaged disparate elements to jolt consciousness, AI often unwittingly collages fact and fiction.
Large language models, trawling through billions of data points and recombining them, might surface hidden cultural obsessions or biases in strange new forms. Indeed, image generators trained on internet data often produce biased or stereotyped images, spuriously classifying people by race, gender, sexuality, and personality .... When these biases appear blatantly in AI outputs, they can become an estranging mirror held up to society’s prejudices. It makes visible what is often obscured in polished human-made media, the deep-set biases in our collective imaginary. Thus, AI’s remix aesthetic can become a tool for critique, a way to see the “dream wishes” of society laid out unsparingly, much as Benjamin read the arcades of Paris as the dream wishes of the 19th century. (40)
Benjamin had seen that contemporary media and technology could be used for both fascism and freedom. B&DeC note that much current discourse on AI focuses on fears related to “boundary violations” between the human and the simulated. Such anxieties over borders have long been weaponized by fascism, and a better ground for progressive politics is needed.
The question becomes not just how to maintain boundaries, but how to cultivate forms of porosity that enable flourishing rather than domination. Indeed, porosity functions dialectically in workplace struggles as it simultaneously enables new forms of worker coordination and new modes of managerial control. Workers will need to increasingly engage in collective reverse-engineering of opaque systems, sharing knowledge about how algorithms calculate work, predict demand, or evaluate performance. A critical concept of porosity must therefore resist managerial appropriation by foregrounding questions of power, exploitation, and resistance.
They turn to the question of “explainable forms of life” in the algorithmic age as a political, not just technical, issue. "This requires new institutional arrangements and technical practices that enable collective deliberation about how computational systems shape social life" (41).




