Classical categorial grammars are the grammars introduced by Ajdukiewicz [1] and formalized by Bar-Hillel [2], Bar-Hillel et al. [3]. In [3] there is proved the weak equivalence of CCG’s and context-free grammars [6]. In this note we characterize the strong generative capacity of finite and rigid CCG’s, i.e. their capacity of structure generation. These results are more completely discussed in [4], [5].

Although discriminative deep neural networks are currently dominant in cognitive modeling, we suggest that capacity-limited, generative models are a promising avenue for future work. Generative models tend to learn both local and global features of stimuli and, when properly constrained, can learn componential representations and response biases found in people's behaviors.

Generative AI appears to threaten argument creativity. Because of its capacity to generate coherent texts, individuals are likely to integrate its ideas, and not their own, into arguments, thereby reducing their creative contribution. This article argues that this view is mistaken—it rests on a misunderstanding of the nature of creativity. Within arguments, creative and critical thinking cannot be separated. Because creativity is enmeshed with skills such as analysis and evaluation, the use of generative AI in the construction (...) of arguments, especially in the role as universal audience, has the potential to heighten, not diminish argument creativity. (shrink)

Generative models have been proposed as a new type of non-representational scientific models recently. A generative model is characterized with the capacity of producing new models on the basis of the existing one. The current accounts do not explain sufficiently the mechanism of the generative capacity of a generative model. I attempt to accomplish this task in this paper. I outline two antecedent accounts of generative models. I point out that both types of (...) generative models function to generate new homogenous models in the sense that the latter is a straightforward derivative of the former, both of which share many similar features. Unfortunately, both accounts are implicit about the generative capacity of generative models. Using a case study, I articulate that a two-staged process of abstraction and idealization in modeling may contribute to the generative capacity of a scientific model. I also demonstrate that this two-staged process may go beyond the capacity of generating new homogenous models to generating new heterogeneous models. (shrink)

Although Hurricane Katrina precipitated considerable reflection across various media, a practice crucial to our capacities to apprehend and interpret the disaster has not yet been analyzed as such. I call this practice generative assembly. I don’t mean the events of emergency and political gathering that took place in response to the massive storm and fatal, preventable levee failures—although I will propose connections between different forms of assembly. Instead I mean a kind of documentary practice. That practice, which can be (...) undertaken individually or in collaboration, and sometimes at anonymous remove, involves the work of assembling records and signifiers related to the disaster into particular kinds of media artifacts. Those artifacts— which take shape in formats as varied as comics, photobooks, paintings, films, exhibitions, and multithousand-item online archives—characteristically maintain the active appearance and interactive potential of selection and arrangement. In exhibiting such qualities, or so I will argue, these assembly-based artifacts support various articulable and often highly effective kinds of generativity. And thus, I will further suggest, these artifacts can constitute especially powerful means of intervening in prevailing conditions of representation and remembrance around events of environmental and social violence. Crucially, those material legacies of generative assembly can also fall short, fail, and deceive, and this is especially true of those assemblies that take digital forms. It is my contention, however, that we would be misguided if we thus entirely dismissed such assemblies or if we refused their potential for dissident reuse or generative reassembly. (shrink)

The generative grammar approach to language seeks a fully explicit account of the modular systems of knowledge (competence) that underlies the human language capacity. Similarly, the relevance-theoretic approach to pragmatics attempts an explicit characterisation of the sub-personal systems involved in utterance interpretation. As an on-line performance system, however, it is subject to certain additional constraints; this is demonstrated by the way in which matters of computational (processing effort) economy are currently employed in the two types of theory. A (...) sub-module of “discourse competence” is shown to be compatible with and complementary to the wider system of pragmatic processes. (shrink)

It is widely assumed that memory has only the capacity to preserve epistemic features that have been generated by other sources. Specifically, if S knows (justifiedly believes/rationally believes) that p via memory at T2, then it is argued that (i) S must have known (justifiedly believed/rationally believed) that p when it was originally acquired at Tl, and (ii) S must have acquired knowledge that p (justification with respect to p/rationality with respect to p) at Tl via a non-memorial source. (...) Thus, according to this view, memory cannot make an unknown proposition known, an unjustified belief justified, or an irrational belief rational--it can only preserve what is already known, justified, or rational. In this paper, I argue that condition (i) is false and, a fortiori, that condition (ii) is false. Hence, I show that, contrary to received wisdom in contemporary epistemology, memory can function as a generative epistemic source. (shrink)

A key property of relational representations is their generativity: From partial descriptions of relations between entities, additional inferences can be drawn about other entities. A major theoretical challenge is to demonstrate how the capacity to make generative inferences could arise as a result of learning relations from non-relational inputs. In the present paper, we show that a bottom-up model of relation learning, initially developed to discriminate between positive and negative examples of comparative relations, can be extended to make (...) generative inferences. The model is able to make quasi-deductive transitive inferences and to qualitatively account for human responses to generative questions such as “What is an animal that is smaller than a dog?” These results provide evidence that relational models based on bottom-up learning mechanisms are capable of supporting generative inferences. (shrink)

This paper puts Jane Bennett’s vital materialism into dialogue with Luce Irigaray’s ontology of sexuate difference. Together these thinkers challenge the image of dead or intrinsically inanimate matter that is bound up with both the instrumentalization of the earth and the disavowal of sexual difference and the maternal. In its place they seek to affirm a vital, generative materiality: an ‘active matter’ whose differential becomings no longer oppose activity to passivity, subject to object, or one body, self or entity (...) to its ‘other’. For both thinkers, displacing the hylomorphic conceptual structures that have tended to dominate western metaphysical thought is inseparable from critiquing the model of the individual subject as bounded, autonomous and self-identical. Such individualism is countered by the relational ontologies figured in Bennett’s ‘distributed agencies’ and Irigaray’s ‘placental economy’, and by a shared attentiveness to the capacities of the human body to bear others within. Nonetheless, this paper argues that each thinker renders this ‘other within’ in very different ways. On the one hand, Bennett’s approach complements and expands Irigaray’s notion of the elemental by affording a greater attentiveness to inorganic and non-sexuate matters. On the other, Irigaray’s conception of generative relationality and the ontological priority of the in-between allows us to think such material entanglements in ways that more fully displace the twinned logics of individualism and instrumentalization. Her project thereby affirms the relational and irreducible differences on which the ‘vitality’ of a vital materiality depends. If there is no more “earth” to press down/repress, to work, to represent, but also and always to desire, no opaque matter which in theory does not know herself, then what pedestal remains for the ex-sistence of the “subject”? If the earth turned and more especially turned upon herself, the erection of the subject might thereby be disconcerted and risk losing its elevation and penetration. For what would there be to rise up from and exercise his power over? And in? Irigaray, Speculum of the Other Woman Jane Bennett has recently argued that “the image of dead or thoroughly instrumentalized matter feeds human hubris and our earth-destroying fantasies of conquest and consumption”, continuing that: “The figure of an intrinsically inanimate matter may be one of the impediments to the emergence of more ecological and more materially sustainable modes of production and consumption”.11J. Bennett, Vibrant Matter: A Political Ecology of Things, Durham and London: Duke University Press, 2010, ix. Henceforth VM. View all notes This insight is prefigured and re-affirmed by the work of Irigaray. Her sustained analysis of western thought and culture shows how its constitutive disavowal of sexual difference and the maternal is inextricably bound up with an equally deep-rooted disavowal of matter and corporeality. As the above passage from Speculum suggests,22L. Irigaray, Speculum of the Other Woman, trans. G. Gill, Ithaca: Cornell University Press, 1985, 133. Henceforth S. View all notes Irigaray seeks to expose woman's reduction to an object for a subject and a maternal-material resource for man's speculations; but in disentangling woman from her symbolic identification with the earth, she also seeks to release the earth from its identification with a passive and manipulable matter. Her work thus bears directly on the revaluation required to transform human beings' relations to materiality: both their own, and that of the earth they inhabit. At the centre of this revaluation is Irigaray's work to displace the image of dead or intrinsically inanimate matter that Bennett also critiques, and to affirm instead a sexuate materiality that is both living and generative. Her consistent troubling of hylomorphism is as unsettling for the subject as her question: “But what if the ‘object’ started to speak?” This question is echoed in Bennett's concern with “the moment when the object becomes the Other, when the sardine can looks back, when the mute idol speaks”.33 VM, 2, citing W.J.T. Mitchell, What Do Pictures Want?, Chicago, Chicago University Press, 2005, 157. View all notes As this passage indicates, Bennett's own project is more concerned with the agency of non-human materialities – including their role in the constitution of the human – than with specifically sexed bodies or a materiality inflected by sexual difference. It is these crucial differences in emphasis, I will suggest, that allow the work of these two thinkers to be brought together in productive dialogue. On the one hand, Bennett's approach affords a greater attentiveness to inorganic and non-sexuate matter; on the other, Irigaray's twinned ontology of sexual difference and maternal relation is better able to affirm the relational differences on which the “vitality” of a vital materiality depends. The paper begins by outlining several key elements of Irigaray's philosophy of sexual difference to show how it leads necessarily to a rethinking of matter. This rethinking is especially helpful for shifting away from the hylomorphism that has been a dominant strand in western thought, informing an understanding of the earth as a fundamentally inert and ever-ready resource. As I will show, the figures through which Irigaray re-articulates female specificity also allow her to refigure the earth as active matter that “turns upon herself ” in generative flux. In the second section, I will situate Irigaray's re-thinking of matter in relation to Bennett's “vital materiality”.44Bennett can be aligned with a number of thinkers who have come to be grouped under the heading “new materialisms”. See S. Alaimo and S. Hekman, eds., Material Feminisms, Bloomington & Indianapolis: Indiana University Press, 2008; D. Coole and S. Frost, eds., New Materialisms: Ontology, Agency, and Politics, Durham and London: Duke University Press, 2010. View all notes An advantage of this concept is that it refuses the separation between humans and matter still implicit in concepts such as “the environment”. By attending to “our own constitution as vital materiality”, as well as the ways our “own” bodies are never “fully or exclusively human”, Bennett adjusts the status of human actants while re-evaluating non-human bodies “as actants rather than as objects”. As I will show, her approach provides a constructive critical perspective on Irigaray's work by drawing attention to the specifically non-sexuate nature of the elemental. Equally, however, Irigaray's insistence on sexuate difference problematises any appeal to a generic notion of “the human”. This is especially helpful, I will suggest, in relation to contemporary descriptions of climate change as “anthropogenic”. By homogenising human beings, such descriptions make it more difficult to address the ways in which current ecological problems are inseparable from global patterns of social, political and economic inequity. For both thinkers, challenging hylomorphism needs to be matched with a critique of the dominant modern model of the subject as bounded, autonomous and self-identical. And for both, this model is displaced and undone by the capacity of the human body to bear others within, in ways that engender and sustain human life. Yet as I will discuss in the final two sections, each thinker renders this “other within” in very different ways, with significant implications for the ethics and politics of a “vital materiality”. In the end it is Irigaray's rendering of a distinctively female capacity to bear an other within, explored via the generative relationality of a placental economy, that more fully escapes the individualism of the One and the Same. Together, Irigaray and Bennett show that to take seriously the ecological crises that currently confront us means overcoming the disavowal of both human beings' own fundamental materiality and our dependency on the sustaining materialities of the earth. In contrast, a dominant strand in contemporary responses to these crises is an environmental politics of “enlightened self-interest”55I borrow this phrase from H. Kopnina's critical discussion in “Forsaking Nature? Contesting ‘Biodiversity’ Through Competing Discourses of Sustainability”, Journal of Education for Sustainable Development 7, no. 1 : 51–63. that precludes any serious re-evaluation of human beings' relations to matter and the earth. If human beings can be persuaded that current levels of environmental degradation are damaging to them, threatening perhaps their very survival, they are more likely to take decisive steps to alter their behaviour. Insofar as such approaches demand action only for the sake of human interests and ends, they are both anthropocentric and spring from the same instrumentalising rationality that has engendered the ecological crises we currently face. They may well be successful in prompting action. But by foregrounding the survival of “the human species” per se, such approaches foreclose discussion of whose interests are served if survival is all that is allowed to be at stake, and whose lives are thereby consigned to ongoing exploitation. Moreover, as I will argue below, the instrumental rationality that serves survival is at odds with an affirmation of life, as a becoming that depends on difference. With this in mind, I will problematise Bennett's proposed politics of “expanded self-interest”, while seeking to retain many of the insights her approach brings. To more fully displace the “rational” self-interest that has encouraged human exploitation of the earth, we might take up Bennett's “vital materiality” in ways informed by Irigaray's conception of generative difference and the relational space-time of the in-between. (shrink)

The Minimalist Program in generative linguistics is predicated on the idea that simplicity is a defining property of the human language faculty, on the one hand; on the other, a central aim of linguistic theorising. Worryingly, however, justifications for either claim are hard to come by in the literature. We sketch a proposal that would allow for both shortcomings to be addressed, and that furthermore honours the program’s declared commitment to naturalism. We begin by teasing apart and clarifying the (...) different conceptions of simplicity underlying generative inquiry, in both ontological and theoretical capacities. We then trace a path towards a more robust justification for each type of simplicity principle, drawing on recent work in cognitive science and in philosophy of science, respectively. The resulting proposal hinges on the idea that simplicity is an evolved, virtuous cognitive bias—one that is a condition of our scientific understanding and, ultimately, of successful scientific practice. Finally, we make a case for why minimalists should take this proposal seriously, on the one hand; and for why generative linguistics would make for an interesting case study for philosophy of science, on the other. (shrink)

The generation of synthetic data is becoming a fundamental task in the daily life of any organization due to the new protection data laws that are emerging. Because of the rise in the use of Artificial Intelligence, one of the most recent proposals to address this problem is the use of Generative Adversarial Networks. These types of networks have demonstrated a great capacity to create synthetic data with very good performance. The goal of synthetic data generation is to (...) create data that will perform similarly to the original dataset for many analysis tasks, such as classification. The problem of GANs is that in a classification problem, GANs do not take class labels into account when generating new data, it is treated as any other attribute. This research work has focused on the creation of new synthetic data from datasets with different characteristics with a Conditional Generative Adversarial Network. CGANs are an extension of GANs where the class label is taken into account when the new data is generated. The performance of our results has been measured in two different ways: firstly, by comparing the results obtained with classification algorithms, both in the original datasets and in the data generated; secondly, by checking that the correlation between the original data and those generated is minimal. (shrink)

From Sources of the Self to A Secular Age, Charles Taylor has shown how we create ways of being, as individuals and as a society. Here, he demonstrates that language is at the center of this generative process. Language does not merely describe; it constitutes meaning, and the shared practice of speech shapes human experience.

Theories of natural language syntax often characterize grammatical knowledge as a form of abstract computation. This paper argues that such a characterization is correct, and that fundamental properties of grammar can and should be understood in terms of restrictions on the complexity of possible grammatical computation, when defined in terms of generative capacity. More specifically, the paper demonstrates that the computational restrictiveness imposed by Tree Adjoining Grammar provides important insights into the nature of human grammatical knowledge.

Chomsky’s highly influential Syntactic Structures ( SS ) has been much praised its originality, explicitness, and relevance for subsequent cognitive science. Such claims are greatly overstated. SS contains no proof that English is beyond the power of finite state description (it is not clear that Chomsky ever gave a sound mathematical argument for that claim). The approach advocated by SS springs directly out of the work of the mathematical logician Emil Post on formalizing proof, but few linguists are aware of (...) this, because Post’s papers are not cited. Chomsky’s extensions to Post’s systems are not clearly defined, and the arguments for their necessity are weak. Linguists have also overlooked Post’s proofs of the first two theorems about effects of rule format restrictions on generative capacity, published more than ten years before SS was published. (shrink)

This research delves into the potential of implementing artificial intelligence in architecture. It specifically provides a critical assessment of AI-enabled workflows, encompassing creative ideation, representation, materiality, and critical thinking, facilitated by prompt-based generative processes. In this context, the paper provides an examination of the concept of hybrid human–machine intelligence. In an era characterized by pervasive data bias and engineered injustices, the concept of hybrid intelligence emerges as a critical tool, enabling the transcendence of preconceived stereotypes, clichés, and linguistic prejudices. (...) This paper not only explores the applied and generative capacities of AI-enabled workflows but also suggests fundamental approaches that can enhance the creative process and confront the embedded biases and injustices within data-driven systems. (shrink)

Noam Chomsky's engagement with contemporary philosophy from the 1960s onwards has involved lengthy discussion with critics and others on the significance of linguistics for traditional and contemporary philosophy. This chapter draws the background to generative linguistics and shows how Chomsky's real philosophical achievement in this area was to pose an explanatory question that had previously been neglected. Generative grammar as a research field was initiated by Chomsky in the 1950s. Chomsky's cognitive turn was revolutionary, not least because it (...) went against the philosophical grain vis‐a‐vis the role of formalism or logical analysis. P. Strawson had suggested that there is a Homeric struggle between those who favor a formal approach to natural language and those who favor a communicationintention approach. For Chomsky, the proper role of formalism in the realm of natural language is the framing of structural constraints on the consumption and production of language, both of which are cognitive capacities. (shrink)

[1]. Recently renewed interest in non transformational approaches to syntax [2] suggests that it might be well to take another look at categorial grammars, since they seem to have been neglected largely because they had been shown to be equivalent to context free phrase structure grammars in weak generative capacity and it was believed that such grammars were incapable of describing natural languages in a natural way. It is my purpose here to sketch a theory of grammar which (...) represents a generalization of categorial grammars of the sort invented by Ajdukiewicz (1935) and further elaborated especially by Bar Hillel (1953) and Lambek (1961). (shrink)

This paper raises several concerns about vulnerability as an alternative language to conceptualize injustice and politicize its attendant injuries. First, the project of resignifying “vulnerability” by emphasizing its universality and amplifying its generative capacity, I suggest, might dilute perceptions of inequality and muddle important distinctions among specific vulnerabilities, as well as differences between those who are injurable and those who are already injured. Vulnerability scholars, moreover, have yet to elaborate the path from acknowledging constitutive vulnerability to addressing concrete (...) injustices. Second, vulnerability studies respond to, and have been shaped by, debates in the 1980s and 1990s over oppression, identity and agency. This genealogy needs to be acknowledged and evaluated. As I demonstrate, prominent theorists define vulnerability in contradistinction to victimization, adopting neo-liberal formulations of victims and victimhood. Finally, I turn to address the politics of vulnerability. At issue are not simply matters of utility or programmes for implementation, but the fraught relationship among ontology, ethics and politics, which I address through an engagement with Rancière's conception of the political and the case of the Black Lives Matter movement. (shrink)

Notice that this paper has not claimed that all natural languages are CFL's. What it has shown is that every published argument purporting to demonstrate the non-context-freeness of some natural language is invalid, either formally or empirically or both.18 Whether non-context-free characteristics can be found in the stringset of some natural language remains an open question, just as it was a quarter century ago.Whether the question is ultimately answered in the negative or the affirmative, there will be interesting further questions (...) to ask. If it turns out that natural languages are indeed always CFL's, it will be reasonable to ask whether this helps to explain why speakers apparently recognize so quickly whether a presented utterance corresponds to a grammatical sentence or not, and to associate structural and semantic details with it. It might also be reasonable to speculate about the explanation for the universally context-free character of the languages used by humans, and to wonder whether evolutionary biological factors are implicated in some way (Sampson (1979) could be read in this light). And naturally, it will be reasonable to pursue the program put forward by Gazdar (1981, in press) to see to what extent CFL-inducing grammatical devices can be exploited to yield insightful descriptions of natural languages that capture generalizations in revealing ways.If a human language that is not a CFL is proved to exist, on the other hand, a different question will be raised: give the non-context-free character of human languages in general, why has this property been so hard to demonstrate that it has taken over twenty-five years to bring it to light since the issue was first explicitly posed? If human languages do not have to be CFL's, why do so many (most?) of them come so close to having the property of context-freeness? And, since the CFL's certainly constitute a very broad class of mathematically natural and computationally tractable languages, what property of human beings or their communicative or cognitive needs is it that has caused some linguistic communities to reach beyond the boundaries of this class in the course of evolving a linguistic system?Either way, we shall be interested to see our initial question resolved, and further questions raised. One cautionary word should be said, however, about the implications (or lack of them) that the answer will have for grammatical studies. Chomsky has repeatedly stated that he does not see weak generative capacity as a theme of central importance in the theory of grammar, and we agree. It is very far from being the case that the recent resurgence of interest in exploring the potential of CF-PSG or equivalent systems will, or should, be halted dead in its tracks by the discovery (if it is ever forthcoming) that some natural language is not a CFL. In the area of parsing, for instance, it seems possible that natural languages are not only parsed on the basis of constituent structure such as a CF-PSG would assign, but are parsed as if they were finite state languages (see Langendoen (1975) and Church (1980) for discussion along these lines). That is, precisely those construction-types that figure in the various proofs that English is not an FSL appear to cause massive difficulty in the human processing system; the sentences crucial to the proofs are for the most part unprocessable unless they are extremely short (yet the arguments for English not being and FSL only go through if length is not an issue). This means that in practice properties of finite state grammars are still of great potential importance to linguistic theory despite the fact that they do not provide the framework for defining the total class of grammatical sentences. The same would almost certannly be true of CF-PSG's if they were shown to be inadequate in a similar sense. It is highly unlikely that the advances made so far in far in phrase structure description could be nullified by a discovery about weak generative capacity. Moreover, there are known to be numerous ways in which the power of CF-PSG's can be marginally enhanced to permit, for example, xx languages to be generated without allowing anything like the full class of recursively enumerable or even context-sensitive languages (see Hopcroft and Ullmann (1979), Chapter 14) for an introduction to this topic, noting especially Figure 14.7 on p. 393. The obvious thing to do if natural languages were ever shown not to be CFL's in the general case would be to start exploring such minimal enhancements of expressive power to determine exactly what natural languages call for in this regard and how it could be effectively but parsimoniously provided in a way that closely modelled human linguistic capacities.In the meantime, it seems reasonable to assume that the natural languages are a proper subset of the infinite-cardinality CFL's until such time as they are validly shown not to be. (shrink)

The article presents proofs of the context freeness of a family of typelogical grammars, namely all grammars that are based on a uni- ormultimodal logic of pure residuation, possibly enriched with thestructural rules of Permutation and Expansion for binary modes.

In Corrupting Youth, Peter Euben explores the affinities between Socratic philosophy and Athenian democratic culture as a way to think about issues of politics and education, both ancient and modern. The book moves skillfully between antiquity and the present, from ancient to contemporary political theory, and from Athenian to American democracy. It draws together important recent work by political theorists with the views of classical scholars in ways that shine new light on significant theoretical debates such as those over discourse (...) ethics, rational choice, and political realism, and on political issues such as school vouchers and education reform. Euben not only argues for the generative capacity of classical texts and Athenian political thought, he demonstrates it by thinking with them to provide a framework for reflecting more deeply about socially divisive issues such as the war over the canon and the "politicization" of the university.Drawing on Aristophanes' Clouds, Sophocles' Antigone and Oedipus Tyrannos, and Plato's Apology of Socrates, Gorgias, and Protagoras, Euben develops a view of democratic political education. Arguing that Athenian democratic practices constituted a tradition of accountability and self-critique that Socrates expanded into a way of doing philosophy, Euben suggests a necessary reciprocity between political philosophy and radical democracy. By asking whether we can or should take "Socrates" out of the academy and put him back in front of a wider audience, Euben argues for anchoring contemporary higher education in appreciative yet skeptical encounter with the dramatic figure in Plato's dialogues. (shrink)

This article explores how citizen participation was methodologically devised and materially articulated in the postdisaster reconstruction of Constitución, one of the most affected cities after the earthquake and tsunami that battered south central Chile in 2010. I argue that the techniques deployed to engineer the participation were arranged as a policy experiment where a particular type of public was provoked—one characterized by its emotional detachment, political engagement, and social tolerance. The case of Constitución, however, also shows that this public ran (...) parallel to other forms of being a public not aligned with the experiment’s assumptions. More broadly, the article argues that while disaster studies need to acknowledge the generative capacities of public participation, science and technology studies should include disasters as a particular setting for participatory experiments. (shrink)

Chemical affinity is by itself inclusive of the action of a sign. Naturalization of the action of a sign is latent in the material organization holding its own identity by means of the exchange of material. A concrete experimental example is the citric acid cycle running in the absence of biological enzymes. The carbon atoms to be exchanged round the cycle serve as the signs for holding the cycle as a natural system. The action of a sign operates in the (...) present progressive tense and is also descriptively approachable in the same tense, as implying that a natural system holding its own identity assumes the first-person status acting for its own sake. The action of a sign is thus addressable in first person descriptions on the level of the supporting material system that can recognize the sign as such from within. Furthermore, if the action of a sign happens to precipitate the record registered in the present perfect tense, the record itself will be approachable in third person descriptions in the present tense. When one can relate the record of an earlier event to that of a later one, what is called information will come up. Information to be externalized and objectified is about the completed outcome from the action of a sign that is accessible in third person descriptions in the present tense. Conversely, if the action of a sign is carried by a natural system holding its own identity in a manner to be registered in the present perfect tense after the event, information will appear in a proper form of bookkeeping as relating the memory to anticipation on the part of the material agency. Although information in the present has the capacity of relating the past to future in the present tense as avoiding direct confrontation with the dynamic nature of the present or now head on, the action of a sign facing the present squarely is competent enough to address and decipher the generative capacity of information itself operating in the present progressive tense. (shrink)

Focusing on contemporary Bolivia, this article examines promises and pitfalls of political and legal initiatives that have turned Pachamama into a subject of rights. The conferral of rights on the indigenous earth being had the potential to unsettle the Western ontological distinction between active human subjects who engage in politics and passive natural resources. This essay, however, highlights some paradoxical effects of the rights of nature in Bolivia, where Evo Morales’ model of development relies on the intensification of the export-oriented (...) extractive economy. Through the analysis of a range of texts, including paintings, legal documents, political speeches and activist interventions, I consider the equivocation between the normatively gendered Mother Earth that the state recognises as the subject of rights, and the figure of Pachamama evoked by feminist and indigenous activists. Pachamama, I suggest, has been incorporated into the Bolivian state as a being whose generative capacities have been translated into a rigid gender binary. As a gendered subject of rights, Pachamama/mother Earth is exposed to governmental strategies that ultimately increase its subordination to state power. The concluding remarks foreground the import of feminist perspectives in yielding insights concerning political ontological conflicts. (shrink)

We sketch an axiomatic reformalization of Generalized Phrase StructureGrammar (GPSG) – a definition purely within the language ofmathematical logic of the theory GPSG embodies. While this treatment raisesa number of theoretical issues for GPSG, our focus is not thereformalization itself but rather the method we employ. The model-theoreticapproach it exemplifies can be seen as a natural step in the evolution ofconstraint-based theories from their grammar-based antecedents. One goal ofthis paper is to introduce this approach to a broader audience and todemonstrate (...) its application to an existing theory. As such, it joins agrowing literature of similar studies. Prior studies, however, have had anumber of weaknesses – they generally offer little in the way ofconcrete examples of the advantages the approach has to offer, theytypically ignore significant portions of the theories they address, and, byfully abstracting away from the notion of grammar mechanism, they largelyabandon the possibility of establishing meaningful complexity results. Thesecond goal of the paper is to address these issues. Our thrust is to sketchthe reformalization sufficiently to illustrate the way in which it capturesFeature Specification Defaults (FSDs) and the Exhaustive Constant PartialOrdering (ECPO) property. Our definition of FSDs is considerably simplifiedrelative to the original formalization and is free of the procedural flavorthat has led some to assume that FSDs are inherently dynamic. Our treatmentof ECPO uncovers a gap in its definition in the context of partialcategories that has heretofore gone unnoticed. We offer these as ademonstration of the kind of insight that a model-theoretic reinterpretationcan bring to an existing theory. Further, since these are the types ofproperties that prior studies in this genre have failed to address, FSDs andECPO provide a means for us to explore the limitations of these approachesand to offer ways of overcoming them. Finally, the logical framework weemploy has a well defined generative capacity – definability in thisframework characterizes strong context-freeness in a particular sense. Thus,despite being more abstract than its constraint-based predecessors, themodel-theoretic approach, as exemplified here, can offer stronger complexityresults than are typically available in the constraint-based framework. (shrink)

This article explores the way in which the generative capacity of language inflects objects and props in several films by Alfred Hitchcock, focusing in particular on Rope (1948) and Strangers on a Train (1951). Camera angle and framing, the duration of the shot, the close-up or the long shot – all give shape to the filmed object. But why is language – or its absence – not mentioned among the set of operations that determines cinematic objects? In the (...) form of dialogue or imaged writing (words or letters visible in the frame), it notably contextualizes the object in Hitchcock's films. Language in relation to objects can be punning; it can extend the image, evoking another, unimaged object through the use of rhyme, and it may act as a verbal solution to a puzzle. When imaged as writing, language is materialized, itself an object. At their most macabre, Hitchcock films stage an oscillation between a word's literal and figurative use, generating an undertext that extends beyond the joke the film's surface makes available. This discussion teases out several functions of language in Hitchcock films as it impacts the viewer's understanding of objects, moments when language creates undertexts that are clearly intentional but resist interpretation. (shrink)

This paper classifies a family of grammar formalisms that extendcontext-free grammar by talking about tuples of terminal strings, ratherthan independently combining single terminal words into larger singlephrases. These include a number of well-known formalisms, such as headgrammar and linear context-free rewriting systems, but also a new formalism,(simple) literal movement grammar, which strictly extends the previouslyknown formalisms, while preserving polynomial time recognizability.The descriptive capacity of simple literal movement grammars isillustrated both formally through a weak generative capacity argument and (...) ina more practical sense by the description of conjunctive cross-serialrelative clauses in Dutch. After sketching a complexity result and drawing anumber of conclusions from the illustrations, it is then suggested that thenotion of mild context-sensitivity currently in use, that depends on therather loosely defined concept of constant growth, needs a modification toapply sensibly to the illustrated facts; an attempt at such a revision isproposed. (shrink)

Live coding is an embodied, sensorial and live technological–human relationship that is recursively iterated through sonic and visual outputs based on what we argue are kinship relations between and through bodies and technology. At the same time, and in a familiar moment of déjà vu for feminist scholars, live coding is most often discussed not in relation to the lived and sensory human–technology kinship, but in terms of fetishised code or software, output and agency. As feminist scholars have long argued, (...) emphasising and fetishising code or software, and celebrating output and agency are normatively masculine, white and Western conceptions of technology that feed into the growing valorisation of accelerationist logic whilst also negating embodied, not to mention other (non-white, Western, masculine) bodies, expertise or histories per se. In this article, we want to redress this by drawing on our empirical material on live coding to focus on human–technology kinship and, in so doing, think about failure, slowness and embodiment and about human–technology relations that are more akin to what Alison Kafer (drawing on the work of Donna Haraway) has termed ‘becoming with’ or ‘making kin’. This, we argue, has the potential to shift the focus from the potentialities of technologies on or through the body, towards the generative capacities of mediation (including failure), which are caught up in lived experiences. The question is not only about how the relations of bodies and technologies are played out in certain circumstances but about what might be played out if we reconceptualise these relations in these terms. (shrink)

In this work I propose an initial model of argumentative complexity from the theoretical framework of text linguistics. For this purpose, I have explored aspects of both the ability underlying the activity of speaking (the ἐνέργεια) and the product created by this competence (the ἔργον). The work supports the hypothesis that the ability or level of the ἐνέργεια is related to formal argumentative complexity (ἔργον) in many discourses. Broadly, this relationship has been only partially addressed. In order to account the (...) generative capacity (ἐνέργεια), I show some cases of the score in the Tasks in Critical Thinking Test obtained by university students, as well as the product (ἔργον) the same subjects produced. This product, an essay, has been analyzed qualitatively following the procedures of the grounded Theory. The results showed that the subjects with higher scores in the ability of ἐνέργεια produced more intricate essays, in terms of argumentative complexity. This research constitutes an initial endeavor to establish a normative model of the notion of “argumentative complexity”. (shrink)

Aravind Joshi famously hypothesized that natural language syntax was characterized (in part) by mildly context-sensitive generative power. Subsequent work in mathematical linguistics over the past three decades has revealed surprising convergences among a wide variety of grammatical formalisms, all of which can be said to be mildly context-sensitive. But this convergence is not absolute. Not all mildly context-sensitive formalisms can generate exactly the same stringsets (i.e. they are not all weakly equivalent), and even when two formalisms can both generate (...) a certain stringset, there might be differences in the structural descriptions they use to do so. It has generally been difficult to find cases where such differences in structural descriptions can be pinpointed in a way that allows linguistic considerations to be brought to bear on choices between formalisms, but in this paper we present one such case. The empirical pattern of interest involves wh-movement dependencies in languages that do not enforce the wh-island constraint. This pattern draws attention to two related dimensions of variation among formalisms: whether structures grow monotonically from one end to another, and whether structure-building operations are conditioned by only a finite amount of derivational state. From this perspective, we show that one class of formalisms generates the crucial empirical pattern using structures that align with mainstream syntactic analysis, and another class can only generate that same string pattern in a linguistically unnatural way. This is particularly interesting given that (i) the structurally-inadequate formalisms are strictly more powerful than the structurally-adequate ones from the perspective of weak generative capacity, and (ii) the formalism based on derivational operations that appear on the surface to align most closely with the mechanisms adopted in contemporary work in syntactic theory (merge and move) are the formalisms that fail to align with the analyses proposed in that work when the phenomenon is considered in full generality. (shrink)

​While it may appear that generative AI has mastered the mystery of the human mind and released its full power, The Emergence of Mind: Where Technology Ends and We Begin demonstrates the profound and fundamental limitations of the technology and its use as a model of human thinking. In response, the book offers an emergent model of the human mind rooted in our experiences as living, sentient, social and conscious beings. The text explores the nature of meaning in human (...) cognition and the critical importance of the experience of ideas. In so doing, it offers insights into the cultivation of specific generative capacities of the human mind. (shrink)

Thelen et al. not only offer an important new theoretical account of the Stage 4 object permanence error but provide the foundation of a new theory of cognitive development that is grounded in action. The success of dynamic field theory as a more general account of cognitive functioning, however, will depend on the degree to which it can model more generative capacities that are not limited to simple choice situations. Imitation and problem solving are suggested as two capacities that (...) might be productively modeled within their approach. (shrink)

Scholars in language and social interaction have long been concerned with the role of texts in institutional settings, studying, for example, how interview schedules actively shape conversational dynamics between participants. While texts have been acknowledged as active in this way, their generative capacity remains largely overlooked. This article argues that like human subjects, texts in interaction enact agency. One text in particular, a screening form used to diagnose the learning disability attention deficit/hyperactivity disorder, is analyzed to claim that (...) this text brings about the very condition it is designed to measure: a learning disability. Drawing from work in discursive psychology, I show how the measurement requires the client to adopt certain speaking positions, which then enables the text to speak for the client. I also demonstrate how the text constructs otherwise normal behavior as pathological through punctuation and nominalization. Finally, I illustrate how the spatial organization of the text constrains clients’ choices for interacting with it. This article claims that texts produce, rather than reflect, cognitive phenomena, and it moreover encourages that the notion of text as agent be taken seriously, especially when it presents the capacity to disable. (shrink)

In the Kritik der reinen Vernunft (1781) Kant introduced the transcendental method on a precarious footing and he never shied away from the fact that the transcendental method is structured, and I mean it in the most direct sense possible, aporetically. The aporetic element, the unstable core within Kantian thought, is the distinction between phenomenal and noumenal content in the chapter entitled "On the ground of the distinction [Unterscheidung] of all objects [Gegenstände] in general into phenomena and noumena" (Kant A236/B295-A260/B315). (...) This distinction is noteworthy for introducing into the philosophical tradition the notion of the thing-in-itself [Ding-an-sich]. Depending on your interests this is either the most profound or absurd of ideas in our tradition. I prefer to think of it as the most productive notion in our tradition. We can see its generative function at work almost immediately when it spurred the German idealists into thinking obscenely ingenious thoughts, but the phenomenal-noumenal distinction, hereafter the aporetic distinction, remains an ever-persistent aporia for all continental thinking after Kant. In this article I want to focus on how the aporetic distinction functions in its generative capacity with an emphasis on its ontological rather than epistemological register. Considered as such I claim that it is possible to identify in the aporetic distinction a generative capacity (or logic or function) that is intrinsic to both it and all thought responding to it including, or perhaps especially, the speculative responses. (shrink)

The classification of grammars that became known as the Chomsky hierarchy was an exploration of what kinds of regularities could arise from grammars that had various conditions imposed on their structure. Intersubstitutability is closely related to the way different levels on the Chomsky hierarchy correspond to different kinds of memory. This chapter deals with the general concept of a string‐rewriting grammar, which provides the setting in which the Chomsky hierarchy can be formulated. An unrestricted rewriting grammar works with a specified (...) set of nonterminal symbols, and specified set of terminal symbols. From the very outset there were doubts about about whether context‐free grammars (CFGs) could form the basis of a theory of natural language syntax. The grammar's rewrite rules correspond to the automaton's transitions. Chomsky argued that even if the generative capacity of CFGs turned out to be sufficient for English, the resulting grammars would be unreasonably complex. (shrink)

In the era of generative AI and specifically large language models (LLMs), exemplified by ChatGPT, the intersection of artificial intelligence and human reasoning has become a focal point of global attention. Unlike conventional search engines, LLMs go beyond mere information retrieval, entering into the realm of discourse culture. Their outputs mimic well-considered, independent opinions or statements of facts, presenting a pretense of wisdom. This paper explores the potential transformative impact of LLMs on democratic societies. It delves into the concerns (...) regarding the difficulty in distinguishing ChatGPT-generated texts from human output. The discussion emphasizes the essence of authorship, rooted in the unique human capacity for reason—a quality indispensable for democratic discourse and successful collaboration within free societies. Highlighting the potential threats to democracy, this paper presents three arguments: the Substitution argument, the Authenticity argument, and the Facts argument. These arguments highlight the potential risks that are associated with an overreliance on LLMs. The central thesis posits that widespread deployment of LLMs may adversely affect the fabric of a democracy if not comprehended and addressed proactively and properly. In proposing a solution, we advocate for an emphasis on education as a means to mitigate risks. We suggest cultivating thinking skills in children, fostering coherent thought formulation, and distinguishing between machine-generated output and genuine, i.e., human, reasoning. The focus should be on the responsible development and usage of LLMs, with the goal of augmenting human capacities in thinking, deliberating and decision-making rather than substituting them. (shrink)

Unification grammars are widely accepted as an expressive means for describing the structure of natural languages. In general, the recognition problem is undecidable for unification grammars. Even with restricted variants of the formalism, off-line parsable grammars, the problem is computationally hard. We present two natural constraints on unification grammars which limit their expressivity and allow for efficient processing. We first show that non-reentrant unification grammars generate exactly the class of context-free languages. We then relax the constraint and show that one-reentrant (...) unification grammars generate exactly the class of mildly context-sensitive languages. We thus relate the commonly used and linguistically motivated formalism of unification grammars to more restricted, computationally tractable classes of languages. (shrink)