The Parallel Architecture is a conception of the organization of the mental representations involved in language and of the role of language in the mind as a whole. Its basic premise is that linguistic representations draw on three independent generative systems—phonological, syntactic, and semantic structures—plus a system of interface links by which they communicate with each other. In particular, words serve as partial interface links that govern the way they compose into novel sentences.It is shown that this (...) class='Hi'>architecture also provides a natural way to account for our ability to talk about what we see: semantic structure in language has to communicate via interface links with a level of spatial representation that encodes understanding of the physical world. It is suggested that such configurations of independent but linked representations are a widespread feature of cognition. (shrink)

Article history: This article sketches the Parallel Architecture, an approach to the structure of grammar that Accepted 29 August 2006 contrasts with mainstream generative grammar (MGG) in that (a) it treats phonology, Available online 13 October 2006 syntax, and semantics as independent generative components whose structures are linked by interface rules; (b) it uses a parallel constraint-based formalism that is nondirectional; (c) Keywords: it treats words and rules alike as pieces of linguistic structure stored in long-term memory.

It has become fashionable recently to speak of linguistic inquiry as biolinguistics, an attempt to frame questions of linguistic theory in a biological context. The Minimalist Program (Chomsky 1995, 2001) is of course the most prominent stream of research in this paradigm. However, an alternative stream within the paradigm, the Parallel Architecture, has been developing in my own work over the past 30 years; it includes two important subcomponents, Conceptual Structure and Simpler Syntax (Jackendoff 2002, 2007b; Culicover and (...) Jackendoff 2005). The present article will show how the Parallel Architecture is in many ways a more promising realization of biolinguistic goals than the Minimalist Program, and that it is more conducive to integration with both the rest of linguistic theory and the rest of cognitive science. (shrink)

This article presents a systematic exposition of how the basic ideas of Construction Grammar and the Parallel Architecture of grammar provide the framework for a proper account of morphological phenomena, in particular word formation. This framework is referred to as Construction Morphology. As to the implications of CxM for the architecture of grammar, the article provides evidence against a split between lexicon and grammar, in line with CxG. In addition, it shows that the PA approach makes it (...) possible to be explicit about what happens on which level of the grammar, and thus to give an insightful account of interface phenomena. These interface phenomena appear to require that various types of information are accessible simultaneously, and it is argued that constructional schemas have the right format for expressing these mutual dependencies between different types of information. (shrink)

The model of parallel architecture for language presented by Jackendoff is a kind of stratificational model in the spirit of Sydney Lamb. It differs from the more usual stratificationalism most importantly in its clear commitment to nativism, though the variety of nativism is greatly modified from what is more usual among Chomskyans. The revised model presents a potential for fruitful discussion with proponents of stratificationalism, and the potential for enrichment via a relational implementation.

In a recent paper, Lyngzeidetson [1990] has claimed that a type of parallel computer called the ‘Connection Machine’ instantiates architectural principles which will ‘revolutionize which "functions" of the human mind can and cannot be modelled by (non-human) computational automata.’ In particular, he claims that the Connection Machine architecture shows the anti-mechanist argument from Gödel's theorem to be false for at least one kind of parallel computer. In the first part of this paper, I argue that Lyngzeidetson's claims (...) are not supported by his arguments; in the second part I consider some other aspects of parallel computation which may be of theoretical significance in cognitive science. (shrink)

The evolution of human communication and culture is among the most significant—and challenging—questions we face in attempting to understand the evolution of our species. This article takes up two frameworks for theorizing about human communication and culture, namely, Jackendoff's Parallel Architecture of the human language faculty, and the cultural evolutionary framework of Memetics. The aim is to show that the two frameworks uniquely complement one another in some theoretically important ways. In particular, the Parallel Architecture's account (...) of the lexicon significantly expands the range of linguistic phenomena that are plausibly covered by Memetics (e.g., from words to constructions and pure rules of syntax). At the same time, taking a “meme's-eye-view” of the lexicon retools the Parallel Architecture's treatment of the origins and subsequent cultural evolution of language. (shrink)

In Jackendoff's Parallel Architecture, the well-formed expressions of a language are licensed by correspondences between phonology, syntax, and conceptual structure. I show how this architecture can be used to make sense of the existence of parasitic gap constructions. A parasitic gap is one that is rendered acceptable because of the presence of another gap in the same sentence. Compare *a person whoi everyone who talks to ti likes Chris, which shows an illicit extraction from a relative clause, (...) and a person whoi everyone who talks to pgi likes ti, which shows a parasitic gap in the relative clause. Languages differ in terms of the range of configurations in which they allow parasitic gaps; these configurations appear to form a hierarchy. These observations raise some fundamental questions: Why do parasitic gaps exist at all? Why are different syntactic configurations possible for P-gaps and why just these configurations? Why is there a parasitic gap hierarchy? The answers that I propose make crucial use of constructional overgeneralization of across-the-board extraction in coordinate constructions, formulated straightforwardly in the framework of Jackendoff's Parallel Architecture. (shrink)

Compositionality has been a central concept in linguistics and philosophy for decades, and it is increasingly prominent in many other areas of cognitive science. Its status, however, remains contentious. Here, I reassess the nature and scope of the principle of compositionality (Partee, 1995) from the perspective of psycholinguistics and cognitive neuroscience. First, I review classic arguments for compositionality and conclude that they fail to establish compositionality as a property of human language. Next, I state a new competence argument, acknowledging the (...) fact that any competent user of a language L can assign to most expressions in L at least one meaning which is a functiononlyof the meanings of the expression's parts and of its syntactic structure. I then discuss selected results from cognitive neuroscience, indicating that the human brain possesses the processing capacities presupposed by the competence argument. Finally, I outline a language processing architecture consistent with the neuroscience results, where semantic representations may be generated by a syntax‐driven streamandby an “asyntactic” processing stream, jointly or independently. Compositionality is viewed as a constraint on computation in the former stream only. (shrink)

According to the parallel architecture, syntactic and semantic information processing are two separate streams that interact selectively during language comprehension. While considerable effort is put into psycho- and neurolinguistics to understand the interchange of processing mechanisms in human comprehension, the nature of this interaction in recent neural Large Language Models remains elusive. In this article, we revisit influential linguistic and behavioral experiments and evaluate the ability of a large language model, GPT-3, to perform these tasks. The model can (...) solve semantic tasks autonomously from syntactic realization in a manner that resembles human behavior. However, the outcomes present a complex and variegated picture, leaving open the question of how Language Models could learn structured conceptual representations. (shrink)

The basic premise of the Parallel Architecture (Jackendoff 1997, 2002) is that phonology, syntax, and semantics are independent generative components in language, each with its own primitives and principles of combination. The theory builds on insights about linguistic structure that emerged in the 1970s. First, phonology was demonstrated to have highly articulated structure that cannot be derived directly from syntax: structured units such as syllables and prosodic constituents do not correspond one-to-one with syntactic units. Moreover, phonological structure includes (...) several independent substructures or tiers, each with its own type of generative structure: segmental-syllabic structure, the metrical grid, intonation contour, and (in tone languages) the tone tier. The tiers are correlated with each other by interface rules: principles that establish optimal correspondence between structures of two independent types. Such rules are not derivational. Since these phonological structures cannot be derived from syntactic structures, the connection between syntax and phonology must also be mediated not by derivations, but by a component of interface rules. (shrink)

Diversion from the syntactic norm, as manifested in the absence of otherwise expected lexical and syntactic material, has been extensively studied in theoretical syntax. Such modifications are observed in headlines, telegrams, labels, and other specialized contexts, collectively referred to as “reduced” registers. Focusing on search queries, a type of reduced register, I propose that they are generated by a simpler grammar that lacks a full-fledged syntactic component. The analysis is couched in the Parallel Architecture framework, whose assumption of (...) relative independence of linguistic components—their parallelism—and the rejection of syntactocentrism are essential to explain properties of queries. (shrink)

Architectural experience and creation is studied through a selection of projects, each driven by an obsessive creator towards particular levels of architectural experience, both physical and virtual. The article investigates the processes of turning dreams into physical space, exemplified by four extraordinary creators and collectors of space, each one a pursuer of obsessive architectural activities, all haunted by transitive dreams: Baron Des Esseintes, Joris-Karl Huysmans’ fictional character in the novel À Rebours (Against Nature) from 1884; Kurt Schwitters, the dadaist painter (...) and constructor of the Merzbau created in Hannover between 1919 and 1937; Sir John Soane, the architect and collector, who arranged his home as a museum from 1790 until 1837; and the German artist Gregor Schneider, whose home in Rheydt since 1985 is slowly folding in on itself under the name Haus Ur. Whereas Des Esseintes is a fictional builder of dreams in physical form; Schwitters, Soane and Schneider are real builders of dreams in physical form - the author Huysmans is a real builder of dreams in fictional form. Three of the four selected projects introduce layers of hybrid existence into ordinary building shells, and one represents the virtual architecture of narrative space. Their creators are driving architectural space into different ontological states, providing a field of perceptional and representational problems. The architects of parallel realities are subsequently challenging our basic understanding of architectural organization, aesthetics and methods. This erratic field of subjective and obsessive architecture serves my purposes of investigating architectural imagination as the main asset of virtual space. (shrink)

Despite its computational elegancy, Jackendoff's proposal to reconcile competing approaches by postulating a parallel architecture for phonological, syntactic, and semantic modules is disappointing. We argue that it is a pragmatic version of the leading module which Jackendoff would probably prefer, but which he does not explicitly acknowledge. This internal conflict leads to several shortcomings and even distortions of information presented in the book.

Systems architecture and its associated parallel biology generate architectural forms that are both green and surreal by nature. The connection between systems architecture and Leo Lionni's fantastic book Parallel Botany are considered as architects are now starting to have the ability to create great works of biological parallelism using technologies that are highly sur real, they are on top of the real.

The necessity for introducing interactionist and parallelism approaches in different branches of cognitive science emerged as a reaction to classical sequential stage-based models. Functional psychological models that emphasized and explained how different components interact, dynamically producing cognitive and perceptual states, influenced multiple disciplines. Chiefly among them were experimental psycholinguistics and the many applied areas that dealt with humans’ ability to process different types of information in different contexts. Understanding how bilinguals represent and process verbal and visual input, how their neural (...) and psychological states facilitate such interactions, and how linguistic and nonlinguistic processing overlap, has now emerged as an important area of multidisciplinary research. In this article, we will review available evidence from different language-speaking groups of bilinguals in India with a focus on situational context. In the discussion, we will address models of language processing in bilinguals within a cognitive psychological approach with a focus on existent models of inhibitory control. The paper's stated goal will be to show that the parallel architecture framework can serve as a theoretical foundation for examining bilingual language processing and its interface with external factors such as social context. (shrink)

On the surface, bi- and multilingualism would seem to be an ideal context for exploring questions of typological proximity. The obvious intuition is that the more closely related two languages are, the easier it should be to implement the two languages in one mind. This is the starting point adopted here, but we immediately run into the difficulty that the overwhelming majority of cognitive, computational, and linguistic research on bi- and multilingualism exhibits a monolingual bias (i.e., where monolingual grammars are (...) used as the standard of comparison for outputs from bilingual grammars). The primary questions so far have focused on how bilinguals balance and switch between their two languages, but our perspective on typology leads us to consider the nature of bi- and multi-lingual systems as a whole. Following an initial proposal from Hsin ( 2014 ), we conjecture that bilingual grammars are neither isolated, nor (completely) conjoined with one another in the bilingual mind, but rather exist as integrated source grammars that are further mitigated by a common, combined grammar (Cook, 2016 ; Goldrick et al., 2016a, b ; Putnam and Klosinski, 2017 ). Here we conceive such a combined grammar in a parallel, distributed, and gradient architecture implemented in a shared vector-space model that employs compression through routinization and dimensionality reduction. We discuss the emergence of such representations and their function in the minds of bilinguals. This architecture aims to be consistent with empirical results on bilingual cognition and memory representations in computational cognitive architectures. (shrink)

The paper suggests that architectural making , a process of research in practice , and itself a bridging between the space of experience and the horizon of expectations , corresponds to phenomenology as a method of inquiry. This includes architectural phases parallel to epoché, phenomenological reduction, free variations, transcendental intuition of the essence, and description . The paper describes the in-between, its two edges, experience and expectations, and their mutual influences through the process of architectural making. Examples from the (...) design studio and professional literature illustrate the argumentation. The in-between is presented as structured, notably having a depth—the ineffable origin of creativity. In conclusion, the paper suggests that the edges and the in-between are temporary configurations in flux, wherein the architect makes use of his/her most inner resources, as a contribution to the metamorphosis and revitalization of his/her culture. (shrink)

Emerging parallel processing and increased flexibility during the acquisition of cognitive skills form a combination that is hard to reconcile with rule‐based models that often produce brittle behavior. Rule‐based models can exhibit these properties by adhering to 2 principles: that the model gradually learns task‐specific rules from instructions and experience, and that bottom‐up processing is used whenever possible. In a model of learning perfect time‐sharing in dual tasks (Schumacher et al., 2001), speedup learning and bottom‐up activation of instructions can (...) explain parallel behavior. In a model of a complex dynamic task (Carnegie Mellon University Aegis Simulation Program [CMU‐ASP], Anderson et al., 2004), parallel behavior is explained by the transition from serially organized instructions to rules that are activated by both top‐down (goal‐driven) and bottom‐up (perceptually driven) factors. Parallelism lets the model opportunistically reorder instructions, leading to the gradual emergence of new task strategies. (shrink)

We present a general theory of series-parallel mental architectures with selectively influenced stochastically non-independent components. A mental architecture is a hypothetical network of processes aimed at performing a task, of which we only observe the overall time it takes under variable parameters of the task. It is usually assumed that the network contains several processes selectively influenced by different experimental factors, and then the question is asked as to how these processes are arranged within the network, e.g., whether (...) they are concurrent or sequential. One way of doing this is to consider the distribution functions for the overall processing time and compute certain linear combinations thereof (interaction contrasts). The theory of selective influences in psychology can be viewed as a special application of the interdisciplinary theory of (non)contextuality having its origins and main applications in quantum theory. In particular, lack of contextuality is equivalent to the existence of a “hidden” random entity of which all the random variables in play are functions. Consequently, for any given value of this common random entity, the processing times and their compositions (minima, maxima, or sums) become deterministic quantities. These quantities, in turn, can be treated as random variables with (shifted) Heaviside distribution functions, for which one can easily compute various linear combinations across different treatments, including interaction contrasts. This mathematical fact leads to a simple method, more general than the previously used ones, to investigate and characterize the interaction contrast for different types of series-parallel architectures. (shrink)

Language is inherently multimodal. In spoken languages, combined spoken and visual signals (e.g., co-speech gestures) are an integral part of linguistic structure and language representation. This requires an extension of the parallel architecture, which needs to include the visual signals concomitant to speech. We present the evidence for the multimodality of language. In addition, we propose that distributional semantics might provide a format for integrating speech and co-speech gestures in a common semantic representation.

Recent social theory that stresses the ‘nonrepresentational’, the ‘more-than visual’, and the relationship between affect and sensation have tended to assume some kind of break or rupture from historical antecedents. Especially since the contributions of Crary and Jay in the 1990s, when it comes to perceiving the built environment the complexities of sensation have been partially obscured by the dominance of a static model of vision as the principal organizing modality. This article returns to some prior historical articulations of the (...) significance of motility in perception, retracing pathways across art history, architectural theory and the history of neuroscience to argue for an alternative model based on the movement of the eye. Along with subsystems that deal with balance and orientation, I offer parallels between spatial motifs of the interior spaces of the body – labyrinths, vestibules, chambers – and those in artefacts and the built environment that contribute to the heightened physicality of the oculomotor subject. (shrink)

The first aim of simulation in virtual environment is to help biologists to have a better understanding of the simulated system. The cost of such simulation is significantly reduced compared to that of in vivo simulation. However, the inherent complexity of biological system makes it hard to simulate these systems on non-parallel architectures: models might be made of sub-models and take several scales into account; the number of simulated entities may be quite large. Today, graphics cards are used for (...) general purpose computing which has been made easier thanks to frameworks like CUDA or OpenCL. Parallelization of models may however not be easy: parallel computer programing skills are often required; several hardware architectures may be used to execute models. In this paper, we present the software architecture we built in order to implement various models able to simulate multi-cellular system. This architecture is modular and it implements data structures adapted for graphics processing units architectures. It allows efficient simulation of biological mechanisms. (shrink)

Standard models of lexical production assume that speakers access representations of meaning, grammar, and different aspects of sound in a roughly sequential manner (whether or not they admit cascading or interactivity). In contrast, we review evidence for a parallel activation model in which these representations are accessed in parallel. According to this account, word learning involves the binding of the meaning, grammar, and sound of a word into a single representation. This representation is then activated as a whole (...) during production, and so all linguistic components are available simultaneously. We then note that language comprehension involves extensive use of prediction and argue that comprehenders use production mechanisms to determine (roughly) what they would say next if they were speaking. So far, theories of prediction-by-production have assumed sequential lexical production. We therefore reinterpret such evidence in terms of parallel lexical production. (shrink)

We argue that Halford et al.'s characterisation of relational complexity offers an unadaptive principle in terms of cognitive economy, that its relation with the empirical evidence is highly selective, and that the task behaviours used in support of a multivector processing space are better described by linear serial processes which do not require n-dimensional mappings for their emergence.

In recent years quantum probability models have been used to explain many aspects of human decision making, and as such quantum models have been considered a viable alternative to Bayesian models based on classical probability. One criticism that is often leveled at both kinds of models is that they lack a clear interpretation in terms of psychological mechanisms. In this paper we discuss the mechanistic underpinnings of a quantum walk model of human decision making and response time. The quantum walk (...) model is compared to standard sequential sampling models, and the architectural assumptions of both are considered. In particular, we show that the quantum model has a natural interpretation in terms of a cognitive architecture that is both massively parallel and involves both co-operative and competitive interactions between units. Additionally, we introduce a family of models that includes aspects of the classical and quantum walk models. (shrink)

The organization of the genome into topologically associated domains (TADs) appears to be a fundamental process occurring across a wide range of eukaryote organisms, and it likely plays an important role in providing an architectural foundation for gene regulation. Initial studies emphasized the remarkable parallels between TAD organization in organisms as diverse as Drosophila and mammals. However, whereas CCCTC‐binding factor (CTCF)/cohesin loop extrusion is emerging as a key mechanism for the formation of mammalian topological domains, the genome organization in Drosophila (...) appears to depend primarily on the partitioning of chromatin state domains. Recent work suggesting a fundamental conserved role of chromatin state in building domain architecture is discussed and insights into genome organization from recent studies in Drosophila are considered. (shrink)

8 lectures plus extracts and notes (CW 286) This collection introduces Rudolf Steiner's vision of architecture as a culmination of the arts. Such architecture unites sculpture, painting, and engraving as well as drama, music and dance--a vital synthesis of all the arts working in cooperation through the common ideal of awakening us to our individuality and task in life. Unlike many of his contemporaries, Steiner's ideas did not remain abstract. Within his lifetime he was able to design and (...) construct a number of buildings, including his architectural masterpiece, the Goetheanum--a center for culture and arts near Basle, Switzerland. In these lectures Steiner describes, with reference to the Goetheanum, the importance of an architecturally coherent and integrated community, and how this in turn affects social unity and harmony. These lectures offer a panorama of the development of architecture in parallel with the emerging human soul in human evolution. This is a valuable collection for all students of architecture, the arts, social science, and those looking for a deeper spiritual understanding of the art of architecture. Includes eight color plates and 30 black & white illustrations. CONTENTS: Part One: The Temple Is the Human Being An Art & Architecture that Reveal the Underlying Wholeness of Creation The Task of Modern Art & Architecture Proposals for the Architecture of a Model Anthroposophical Community at Dornach Part Two: Ways to a New Style of Architecture True Artistic Creation Art As the Creation of Organs through which the Gods Speak to Us A New Concept of Architecture The Aesthetic Laws of Form The Creative World of Color Appendix: The Evolution of Architecture at the Turn of Each New Millennium Notes & Color Plates Architecture as a Synthesis of the Arts is a translation from German of Wege zu einem neuen Baustil. "Und der Bau wird Mensch". (shrink)

Human vision supports social perception by efficiently detecting agents and extracting rich information about their actions, goals, and intentions. Here, we explore the cognitive architecture of perceived animacy by constructing Bayesian models that integrate domain‐specific hypotheses of social agency with domain‐general cognitive constraints on sensory, memory, and attentional processing. Our model posits that perceived animacy combines a bottom–up, feature‐based, parallel search for goal‐directed movements with a top–down selection process for intent inference. The interaction of these architecturally distinct processes (...) makes perceived animacy fast, flexible, and yet cognitively efficient. In the context of chasing, in which a predator (the “wolf”) pursues a prey (the “sheep”), our model addresses the computational challenge of identifying target agents among varying numbers of distractor objects, despite a quadratic increase in the number of possible interactions as more objects appear in a scene. By comparing modeling results with human psychophysics in several studies, we show that the effectiveness and efficiency of human perceived animacy can be explained by a Bayesian ideal observer model with realistic cognitive constraints. These results provide an understanding of perceived animacy at the algorithmic level—how it is achieved by cognitive mechanisms such as attention and working memory, and how it can be integrated with higher‐level reasoning about social agency. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 38.3 (2004) 73-90 [Access article in PDF] Intellectual Friendship in Architectural Education Yonca Hurol Introduction Limits are causes of repression, and it is usually accepted that repression affects creativity. There are two different approaches to the effects of limits on creativity. According to the first approach, creativity increases parallel to the increase of limits and repression. According to the second approach, any artificial (...) increase of limits produces passionate "locked in" mechanisms. A decrease of limits is necessary for an increase in creativity. Since it is never possible to eliminate some "natural" limits, it is not necessary to create some other "artificial" ones by introducing authoritarian attitudes. Creativity should be directed only toward the natural problems and limits.The aim of this essay is to develop a theoretical base for the following philosophical statement: "Decreasing authoritarian limits causes an increase in creativity in architectural design education." The concepts in such a philosophical statement must be operationalized in order to be applied to the practice of architectural education. The concepts of "limits" and "creativity" should be replaced with some other concepts (variables) which are observable so that they can be applied to the cases in practice.The essay is based on the poststructuralist philosophy of Gilles Deleuze and Felix Guattari, specifically their understanding of the relation betweenthe body and the mind;1 even though other thinkers have related emotion and rationality, for example, Fredrich Nietzsche's nomadic thought, Gaston Bachelard's "childhood dreams," and Antonin Artaud's "theatre of cruelty."2 In this essay, Deleuze and Guattari's philosophy is used more intensively over that of others, because of the clarity of the concepts it contains.The concept of creativity is operationalized by replacing it with the variable of the "design psychology of the student" which can, in turn, be replaced by the constants of "passionate mechanism" and "desire machine." [End Page 73] These psychological states and the their architectural indications are analyzed in the first section. The concept of limits is replaced by the "limiting role of the studio teacher," instead of the natural limits in architecture such aseconomy and technology. This role has two constants: the "role of the authority figure" and the "role of the intellectual friend."In architectural design courses students design buildings which combine the demands of strength, usefulness, and aesthetics. This process relates rationality (mind) to irrationality (body/feelings). Students learn about the rational aspects of architecture in their own ways, while designing the irrational aspects of their projects. They make contact with the studio teachers whenever they need advice or supportive criticism. This is a one-on-one relationship. The early approaches to design education depend on authoritarian "correction," while the new models propose "objective criticism."However, none of these concepts cover the existing power relations between teachers and students. Some teachers believe in the positive role of authority, while others do not. A conflict arises between the authority figures, and the friendly teachers.The formation of an intellectual friendship between students and teachers of architecture is not new. It has existed since postmodernism was first founded in architecture with the differing viewpoints about architecture. Sinan Omacan, was a student of architecture when he described the changing demands of education as follows: School is not simply a structure that is abstract. It is not only an institution of discipline that programs, deals with quantities, and evaluates. The name of it, the building of it, and the people in it, always give it a certain personality, and the strongest part of this story can only start with the relationship between these personalities. While this medium of personal relationships forms an unpredictable and unavoidable situation for the institution, it becomes exactly the right thing that students are looking for, because the most important aspect for students in a school is the possibility created by unprogrammed time and unplanned space.3This essay provides a theoretical explanation of these existing categories for the first time. The concepts which are analyzed in the first two parts are used as variables for comparative research. The third part contains comparative... (shrink)

Considerable debate in philosophy of psychology has recently focussed upon two central themes. One concerns the ontological status of propositional attitudes like beliefs and desires, the other on the proper computational account of cognitive architecture. In the ontological debate, the two most prominent positions are eliminativism, which claims that commonsense psychology is false because there are no such things as beliefs and desires; and versions of intentional realism, which counters that beliefs and desires actually do exist in the mind/brain. (...) In the cognitive architecture debate, there are again two outstanding views: classical cognitivism, which holds that cognition is something closely akin to symbol manipulation; and parallel distributed processing, which roughly maintains that cognition is the distributed activation of several simple, non-symbolic processing units. Furthermore, in spite of their different topics, the two debates have been linked by a number of authors who suggest that where you stand in the cognitive architecture debate should help determine where you stand in the debate over prepositional attitudes. So, for example, writers like Jerry Fodor have used the plausibility of classical cognitivism to defend a realist interpretation of propositional attitudes, while writers like Steve Stich and myself have argued that certain forms of connectionism support eliminativism. (shrink)

This paper critically examines the claim that parallel distributed processing (PDP) networks are autonomous learning systems. A PDP model of a simple distributed associative memory is considered. It is shown that the 'generic' PDP architecture cannot implement the computations required by this memory system without the aid of external control. In other words, the model is not autonomous. Two specific problems are highlighted: (i) simultaneous learning and recall are not permitted to occur as would be required of an (...) autonomous system; (ii) connections between processing units cannot simultaneously represent current and previous network activation as would be required if learning is to occur. Similar problems exist for more sophisticated networks constructed from the generic PDP architecture. We argue that this is because these models are not adequately constrained by the properties of the functional architecture assumed by PDP modelers. It is also argued that without such constraints, PDP researchers cannot claim to have developed an architecture radically different from that proposed by the Classical approach in cognitive science. (shrink)

This article describes an implemented architecture for intermediate vision. By integrating a variety of Intermediate visual mechanisms and putting them to use in support of concrete activity, the implementation demonstrates their utility. The sytem, SIVS, models psychophysical discoveries about visual attention and search. It is designed to be efficiently implementable in slow, massively parallel, locally connected hardware, such as that of the brain.SIVS addresses five fundamental problems. Visual attention is required to restrict processing to task-relevant locations in the (...) image. Visual search finds such locations. Visual routines are a means for nonuniform processing based on task demands. Intermediate objects keep track of intermediate results of this processing. Visual operators are a set of relatively abstract, general-purpose primitives for spatial analysis, out of which visual routines are assembled. (shrink)

The sustainability movement, currently gathering considerable attention from architects, derives much of its moral foundation from the theoretical initiatives of environmental ethics. How is the value of sustainability to mesh with architecture’s time-tested values? The idea that an ethic of sustainability might serve architects’ efforts to reground their practices in something that opposes consumer values of the marketplace has intuitive appeal and makes a certain amount of sense. However, it is far from obvious that the sustainability movement provides a (...) strong enough conceptual framework for an entire designphilosophy. This issue is complicated by two different sustainable design outlooks which parallel two conceptions of environmental ethics: the practical and the radical. Neverthleless, sustainability need not resort to the philosophical excess of its radical branch to help foster a new public-spiritedness. (shrink)

My purpose in this brief paper is to consider the implications of a radically different computer architecure to some fundamental problems in the foundations of Cognitive Science. More exactly, I wish to consider the ramifications of the 'Gödel-Minds-Machines' controversy of the late 1960s on a dynamically changing computer architecture which, I venture to suggest, is going to revolutionize which 'functions' of the human mind can and cannot be modelled by (non-human) computational automata. I will proceed on the presupposition that (...) the reader is familiar with some of the fundamentals of computational theory and mathematical logic. (shrink)

The goal of this study is to reintegrate the theory of generative grammar into the cognitive sciences. Generative grammar was right to focus on the child's acquisition of language as its central problem, leading to the hypothesis of an innate Universal Grammar. However, generative grammar was mistaken in assuming that the syntactic component is the sole course of combinatoriality, and that everything else is “interpretive.” The proper approach is a parallel architecture, in which phonology, syntax, and semantics are (...) autonomous generative systems linked by interface components. The parallel architecture leads to an integration within linguistics, and to a far better integration with the rest of cognitive neuroscience. It fits naturally into the larger architecture of the mind/brain and permits a properly mentalistic theory of semantics. It results in a view of linguistic performance in which the rules of grammar are directly involved in processing. Finally, it leads to a natural account of the incremental evolution of the language capacity. Key Words: evolution of language; generative grammar; parallel architecture; semantics; syntax. (shrink)

A computational modeling approach was used to test one possible explanation for the limited capacity of the subitizing phenomenon. Most existing models of this phenomenon associate the subitizing span with an assumed structural limitation of the human information processing system. In contrast, we show how this limit might emerge as the combinatorics of the space of enumeration problems interacts with the human cognitive architecture in the context of an enumeration task. Subitizing‐like behavior was generated in two different models of (...) enumeration, one based on the ACT‐R cognitive architecture and the other based on the principles of parallel distributed processing (PDP). Our results provide good qualitative fits to results obtained in a variety of empirical studies. (shrink)

This article discusses the properties of a controllable, flexible, hybrid parallel computing architecture that potentially merges pattern recognition and arithmetic. Humans perform integer arithmetic in a fundamentally different way than logic-based computers. Even though the human approach to arithmetic is both slow and inaccurate it can have substantial advantages when useful approximations are more valuable than high precision. Such a computational strategy may be particularly useful when computers based on nanocomponents become feasible because it offers a way to (...) make use of the potential power of these massively parallel systems. Because the system architecture is inspired by neuroscience and is applied to cognitive problems, occasional mention is made of experimental data from both fields when appropriate. (shrink)

This theoretical note proposes a two-dimensional cognitive architecture for dual-process theories of reasoning and decision making. Evans (2007b, 2008a, 2009) distinguishes between two types of dual-processing models: parallel-competitive , in which both types of processes operate in parallel, and default-interventionist , in which heuristic processes precede the analytic processes. I suggest that this temporal dimension should be enhanced with a functional distinction between interactionist architecture, in which either type of process influences the content and valence of (...) the other, and independent architecture, in which they do not. Override architecture is a special case of the latter, which postulates statistical interaction, but no interaction of valence and content. I show that this added dimensional distinction casts doubt on two assumptions of statistical modelling that Evans makes: independence and linearity. However, Evans' (2007b) point, that statistical modelling is underspecified vis- -vis the verbal theory, is given further support. The functional dimension is crucial to interpreting the statistical model, as well as to theoretical understanding of the cognitive architecture and its educational applications. (shrink)

Introduction of deep neural networks to the machine translation research ameliorated conventional machine translation systems in multiple ways, specifically in terms of translation quality. The ability of deep neural networks to learn a sensible representation of words is one of the major reasons for this improvement. Despite machine translation using deep neural architecture is showing state-of-the-art results in translating European languages, we cannot directly apply these algorithms in Indian languages mainly because of two reasons: unavailability of the good corpus (...) and Indian languages are morphologically rich. In this paper, we propose a neural machine translation (NMT) system for four language pairs: English–Malayalam, English–Hindi, English–Tamil, and English–Punjabi. We also collected sentences from different sources and cleaned them to make four parallel corpora for each of the language pairs, and then used them to model the translation system. The encoder network in the NMT architecture was designed with long short-term memory (LSTM) networks and bi-directional recurrent neural networks (Bi-RNN). Evaluation of the obtained models was performed both automatically and manually. For automatic evaluation, the bilingual evaluation understudy (BLEU) score was used, and for manual evaluation, three metrics such as adequacy, fluency, and overall ranking were used. Analysis of the results showed the presence of lengthy sentences in English–Malayalam, and the English–Hindi corpus affected the translation. Attention mechanism was employed with a view to addressing the problem of translating lengthy sentences (sentences contain more than 50 words), and the system was able to perceive long-term contexts in the sentences. (shrink)

What is the nature of lexical meanings such that they can both compose with others and also appear boundless? We investigate this question by examining the compositional properties of for-time adverbial as in “Ana jumped for an hour.” At issue is the source of the associated iterative reading which lacks overt morphophonological support, yet, the iteration is not disconnected from the lexical meanings in the sentence. This suggests an analysis whereby the iterative reading is the result of the interaction between (...) lexical meanings under a specific compositional configuration. We test the predictions of two competing accounts: Mismatch-and-Repair and Partition-Measure. They differ in their assumptions about lexical meanings: assumptions that have implications for the possible compositional mechanisms that each can invoke. Mismatch-and-Repair assumes that lexical meaning representations are discrete, separate from the conceptual system from which they originally emerged and brought into sentence meaning through syntactic composition. Partition-Measure assumes that lexical meanings are contextually salient conceptual structures substantially indistinguishable from the conceptual system that they inhabit. During comprehension, lexical meanings construe a conceptual representation, in parallel, morphosyntactic and morphophonological composition as determined by the lexical items involved in the sentence. Whereas both hypotheses capture the observed cost in the punctual predicate plus for-time adverbial composition (e.g., jump (vs. swim) for an hour), their predictions differ regarding iteration with durative predicates; for example, swim for a year (vs. for an hour). Mismatch-and-Repair predicts contrasting processing profiles and nonoverlapping activation patterns along punctuality differences. Partition-Measure predicts overlapping processing and cortical distribution profiles, along the presence of iterativity. Results from a self-paced reading and an functional Magnetic Resonance Imaging (fMRI) studies bear out the predictions of the Partition-Measure account, supporting a view of linguistic meaning composition in line with an architecture of language whereby combinatoriality and generativity are distributed, carried out in parallel across linguistic and nonlinguistic subsystems. (shrink)

The sanctuary of Demeter at Vamies (Itanos, East Crete). Topography, architecture and small terracotta figurines The survey conducted on the territory of Itanos has led to the discovery of numerous sites. This paper focuses on a small sanctuary located in the immediate vicinity of the ancient town. The site was cleared of brushwood and intensively surveyed in 1996. This work revealed the foundations of a rectangular building and produced a lot of pottery and terracotta figurines. This paper offers a (...) general presentation of the topography of the site, as well as a comprehensive catalogue and full discussion of the terracotta figurines. The latter offer various hints for the identification of the worshipped deity, probably Demeter, whereas the analysis of their stylistic features provide clues to the origin of these pieces, offering interesting parallels with other cult deposits in Eastern Crete. Finally, they allow examining the notion of Eteocretan identity when applied to material culture. (shrink)

L’article vise à retracer les relations entre les pratiques de l’architecture et les pratiques de l’archéologie, en accordant une importance particulière au rôle joué par les antiquités grecques dans la formation intellectuelle des archéologues et architectes du xixe siècle, d’une part, et à la signification du voyage en Grèce, d’autre part. L’article vise à répondre à la question de la spécificité du voyage en Grèce et de sa relation avec l’idée du « Grand tour » et du « retour (...) en Arcadie » des architectes et peintres. En parallèle, l’article explore les modalités par lesquelles les architectes-pensionnaires de la Villa Médicis à Rome s’approprièrent les découvertes archéologiques concernant les antiquités grecques, et l’impact des échanges des architectes-pensionnaires de la Villa Médicis à Rome avec les membres de l’École française d’Athènes sur leurs vues restaurées de monuments antiques grecs. Une attention particulière est accordée à l’analyse de l’osmose entre architecture et archéologie. La seconde moitié du xixe siècle constitue un moment où les échanges et la collaboration entre archéologues et architectes acquièrent une place dominante, et Athènes est l’endroit par excellence où la rencontre entre ces deux domaines porte ses fruits. Durant toute cette période, les collaborations entre archéologues et architectes travaillant sur des monuments antiques, à Athènes ou ailleurs en Grèce, deviennent très importantes. Ces collaborations ont fourni les fondations pour des ouvrages d’une importance majeure pour leurs deux champs respectifs, mais aussi pour l’histoire de l’art en général. (shrink)

As our knowledge of the functional and pharmacological architecture of the nervous system increases, we are getting better at treating cognitive and affective disorders. Along with the ability to modify cognitive and affective systems in disease, we are also learning how to modify these systems in health. “Cosmetic neurology,” the practice of intervening to improve cognition and affect in healthy individuals, raises several ethical concerns. However, its advent seems inevitable. In this paper I examine this claim of inevitability by (...) reviewing the evolution of another medical practice, cosmetic surgery. Cosmetic surgery also enhances healthy people and, despite many critics, it is practiced widely. Can we expect the same of cosmetic neurology? The claim of inevitability poses a challenge for both physicians and bioethicists. How will physicians reconsider their professional role? Will bioethicists influence the shape of cosmetic neurology? But first, how did cosmetic surgery become common? (shrink)

I draw parallels and contrasts between dual-system and modular approaches to cognition, the latter standing to inherit the same problems De Neys identifies regarding the former. Despite these two literatures rarely coming into contact, I provide one example of how he might gain theoretical leverage on the details of his “non-exclusivity” claim by paying closer attention to the modularity debate.

Possession and transitivity -- The indirect object, its status and place -- Categories and arguments -- The active-passive configuration -- Verbal affixation -- Why Kaatje was not heard sing a song (with Hans Bennis) -- T-chains and auxiliaries (with Jacqueline Guéron) -- Clitics in romance and the study of head-movement -- ECP, tense and islands -- Bracketing paradoxes do not exist (with Harry van der Hulst and Frans van der Putten) -- The nominal infinitive (with Pim Wehrmann) -- Parallels between (...) nominal and verbal projections -- Complex verbs (with Monic Lansu and Marion Westerduin) -- Small clauses everywhere. (shrink)