Jānis Taurens THEORIES OF LINGUISTIC MEANING IN THE SEMANTICS OF ARCHITECTURE Summary 1. THE SUBJECT OF THE WORK 1.1. The place and significance of the subject in contemporary philosophy The philosophical interpretation of architecture is one of the themes of aesthetics which is not in the centre of consideration for philosophers. Of minor interest the aesthetics of architecture is in the analytical tradition of philosophy. The investigation proposes a new approach in the aesthetics of architecture based on its semantical interpretation and on the assumption of its essential similarity with verbal language. The interpretation of architecture using its similarity with verbal language, in other words, the question of whether architecture can be regarded as a language, whether it is possible to use the term "architectural meaning" non-metaphorically is a controversial issue for which different answers can be found. To solve the problem demands the assumption of a certain interpretation of verbal language and the semantics of architecture. The claim of this research is that it is possible to form a semantics of architecture based on the analytical philosophy of language. The work is based on a certain understanding of the main tendencies in the analytical philosophy of language, which is reflected in the choice of authors and works for analysis and therefore this understanding has a particular place among the interpretations of both architecture and the philosophy of language. The multiplicity of the various opinions on whether architecture may be interpreted as a language is depending on what we understand by language. We can point out several ideas of language found in 20 century philosophy that may also serve as the basis for the interpretation of architecture: (1) the logical model for language that began with the work of Frege, (2) theories of language based more upon the actual users (Austin and Wittgenstein), (3) the double articulation of language in the semiology and linguistics, (4) the Chomskian conception of generative grammar, (5) the dichotomy between langue and parole or code and message, (6) the behaviouristic nature of linguistic understanding and (7) language as a symbol system (Goodman). 14 Of the preceding list of models of understanding language, the first two agree partly with what has been analysed in more depth in this work; however, the "logical model for language" and the approach "based more upon the actual users" are not seen as two separate ideas about language but a direction of development of a particular tradition of analysis of the philosophy of language. The possibility to apply the above mentioned direction and its conceptual apparatus in the interpretation of architecture is very little investigated, therefore it is assumed essential to create the semantical aesthetics of architecture or, in other words, to create models of architectural meaning based on the particular understanding of verbal language. Various reasons may be given for the existence of different opinions on the use of the conceptual apparatus of verbal language theory in the interpretation of architecture. Firstly, there are different approaches and theories in the analytical tradition itself including the issue of such an important term in the philosophy of language as "meaning". Secondly, theoreticians of architecture have mainly relied on the semiotic tradition and its central notion of the symbol; this is tied to the relationship of the signifier and the signified in which, on closer examination, the question of the syntactic structure of linguistic expressions and the semantic roles of the respective expressions is secondary. Thirdly, and this relates to the critical attitude towards the notion of the language of architecture, in the analytical tradition the analysis of verbal language has been dominated by truth-conditional semantics for which it has been apparently difficult to find an equivalent in the interpretation of architecture. This work attempts to update the use of the relatively little developed conceptual apparatus of the analytical philosophy of language for the modelling of the questions of the semantics of architecture. It presents a particular view and the essential aspects of the tendencies in the development of the philosophy of language understanding individual 14 This is the way how Martin Donougho, in his article The Language of Architecture, attempts to systemise different approaches in which we may speak of architecture as a language. Although the article was published in 1987, it nevertheless characterises the wider context of the problem sufficiently well. See Donougho, M. "The Language of Architecture"// Journal of Aesthetic Education, 1987, 21:3, pp. 57-58. 27 philosophical theories of language as models whose use and justification depends on the concrete questions these models are intended to answer. j 1. 2. The subject in the context of Latvian philosophy In Latvia there have been relatively few publications dealing with the analytical philosophy of language. Up till now these have mainly been articles by Jānis Vējš, Jurģis Šķilters and Jānis Taurens for the magazine Kentaurs XXI, the almanac Filosofija and for other collections of articles and conference materials. 15 There are, of course, the books by Jānis Vējš Lingvistiskā filozofija (Linguistic Philosophy) and Versija par Vitgenšteinu (A Version of Wittgenstein). 16 The interpretation of architecture using the conceptual apparatus of the philosophy of language can only be found in the publications of the current author.17 Therefore this work is especially topical as it fills a definite niche in the space of Latvian philosophy and creates a base for further research on language and architecture. 1.3. Aim and method 1. 3. 1. Aim of the work The aim of this work is to show that it is possible to use analytical philosophical research on the semantics and pragmatics of language or, to be more precise, the conceptual apparatus of various theories of language philosophy to model the understanding of architecture. Thus the assumption is defended that architecture is language in the non-metaphorical sense of the word by making its meaning concrete in a specific way in the context of the interpreted analytical philosophy of language. Using this approach, a negative answer to the question of whether architectural meanings are analogous to linguistic meanings is also logically possible. In the case of a positive 15 All the main publications as well as the fragments from the basic texts on the analytical philosophy of language translated into Latvian are mentioned in the bibliography of this work. 16 Vējš, J, Lingvistiskā filozofija, Riga: Avots, 1981; Vējš, J., Versija par Vitgenšteinu, Riga: Pētergailis, 1997. 17 See the list of the author's publications in the appendix to the summary. 28 answer, one of the aims of this work, the differences between verbal language and architecture should be conceptualised within the limits that must be imposed on the use of the semantic terms of verbal language in the interpretation of architecture. The complementary nature of semantics and pragmatics that we can see in the development of philosophical models of language in analytical philosophy offers the opportunity, by using the conceptual apparatus of philosophy, to include manifold, architecturally important instances (though unconnected with specific buildings) in the analysis of architectural meaning. On the other hand, the "classical semantics" as the basis of this tradition whose origins may be found in the writings of Frege and early Wittgenstein, permits the opportunity of a narrower interpretation of archi tectural meaning - as being tied only to concrete architectural expressions. The possibility of these two models and the examination of their mutual relationships in the semantics of architecture is another task of this investigation. An indirect aim of this work could be considered to be the justification of its assumption and interpretation of the theory of the meaning of notions by showing the paths of construction of the semantics of architecture in the conceptual apparatus based on these assumptions and philosophical interpretation. Thus the investigation itself may be regarded as belonging to the philosophy of language broadening its field of reflection. In its future development there could also be more precise insights into the various philosophical models of verbal language and the possibilities for their use. 1. 3. 2. Method of investigation In the literature that compares various artistic means of expression, cultural phenomena and verbal language we do not encounter a comprehensive methodological reflection on the conditions for these comparisons. Perhaps the only methodological notion is Douglas Hofstadter's term "isomorphism", which he uses to explain Bach's music, Escher' graphics and Gödel's Theorem. Hofstadter borrows this notion from mathematics and gives it a simple definition at the beginning of his work: "The word "isomorphism" applies when two complex structures can be mapped onto each other, in such a way that to each part of one structure there is a corresponding part in the other 29 structure, where "corresponding" means that the two parts play similar roles in their respective structures."18 By using this notion, we may speak of the isomorphism of the verbal and architectural languages, or more precisely, the isomorphism of particular models of their interpretation. Differences in the models will determine the restrictions on the notions used in their conceptual apparatus. To understand these restrictions we must define our approach to the notion of the language of architecture - either its purely metaphorical or its strict usage. It is not possible when constructing models of understanding architecture to cover all the characteristic situations in the perception of architecture or to form a single universal model. Therefore, for this investigation we have selected specific paradigmatic models in the belief that in most cases of sufficiently complicated architectural situations, it nevertheless possible to obtain simpler models relating to other situations.19 Interpretations of the philosophy of language may also be regarded as specific constructions and therefore in this investigation, the various attempts of analytical philosophy to conceptualise the workings of language are not understood as the search for a single correct theory of meaning that would give an insight into the essence of language. The various approaches and theories should not be seen as contradictory rivals, even though their conceptual premises and instruments are often best revealed in their mutual polemic. They should rather be seen simply as different models of the conceptualisation of language that mark out the logical space of possible solutions. These models are the material that philosophical reflection can use in the theory of architecture. It is therefore important to define the tendencies in the development of the theory of linguistic meaning in order to evaluate which aspect of the wide area of philosophical discussion deserves more detailed examination. The setting out of these tendencies in the first part of this investigation has been influenced by the aim of the investigation, the reason why it has been undertaken, that is, there is feedback between the interpretation of architecture and the language of philosophy. 18 Hofstadter, D. R_, Godel Escher, Bach: An Eternal Golden Braid, Penguin Books, 1980, p. 49. 19 We could say: to attain models with less logical multiplicity, where the logical multiplicity of the model must comply with the logical multiplicity of the situation to be interpreted. Stemming from the use of the term "architecture", understood in this investigation as the architecture that actually exists and may be seen in the urban environment, is also the attitude towards the role of empirical architectural material in forming a theory of architectural meaning. The empirical observation of architecture may serve as the basis for architectural intuition but this cannot be a decisive argument. Empirical material is the starting point for models of interpretation of architecture but even there selection is determined by the assumptions in the construction of the concrete model. The concrete architectural objects mentioned in the text of this investigation have been used as the material for models for the interpretation of architecture. However, a verbal description (a picture too) of a building itself works as a model of interpretation of architecture. Analysing the meaning of it is not possible to avoid referring, directly or indirectly, to descriptions or images of the object of architecture and thus the interpretations will already be determined by one particular view of these objects. In this sense, the material of philosophical reflection is not only "pure" empirical material but also previously interpreted material - a component of a different model. However, the "non-interpreted" or "pure" material is itself only a theoretical construct because even everyday conversations about architecture, as a component of some "naive" model of architecture, are already interpreted. Actual contact with architecture is necessary (as is also a certain degree of its variety). If this is the case and it would be difficult to imagine someone writing about architecture, were it not so, then the interpreted material of literature on architecture is also to be used in philosophical reflection. 1. 4. Examination of the literature The analytical philosophy of language is a much broader notion than the theory of architecture that attempts to interpret architecture using the tools of linguistic analysis. Adopting an analytical approach in the investigation of language, a clear separation of problem areas and concepts is possible in philosophy, in other words, the logical space of the question determined by the conceptual apparatus of the specific philosophical model. This, in general lines, has determined the position of this work in the selection of literary sources - firstly it is based on the tradition of the philosophy of language begun by Frege 31 and Wittgenstein and referred to in this work as "classical semantics" and secondly, the turn of the philosophy of language in the direction of pragmatics. 20 This investigation also examines various interpretations of the language of architecture including those based on a semiotic approach. Although the nature of this work does not assume the conditions of semiotics to analyse architecture, semiotic investigations may serve as pointers to individual aspects of phenomena and as material for the modelling of a theory of architecture. As this is not an investigation into the history of philosophy, the choice of literature relating to the philosophy of language in the analytical tradition corresponds with the structure of the first part of the work that has formed through thinking about the problems that need to be solved by models of the interpretation of architecture. An important challenge to the interpretation of architecture within the assumptions of this work is linked to the name of Roger Scruton. In The Aesthetics of Architecture, Scruton criticises the direct analogy between verbal language and architecture. His main argument is one of the traditions of semantics: the understanding of meaning as truth conditions. Scruton is categorical and he repeats the following claim in various forms: "there can be 20 Apart from the works of Frege, Wittgenstein and Russell - see Frege, G., Funktion, Begriff, Bedeutung, fünf logische Studien (hrsg. von G. Patzig), Gottingen: Vandenhoeck and Ruprecht, 1962; Frege, G., Translations from the Philosophical Writings of Gottlob Frege (ed. and trans, by P. Geach and M. Black), Oxford: Basil Blackwell, 1980; Wittgenstein, L., Logisch-philosophische Abhandlung (Kritische Edition), Frankfurt am Main: Suhrkamp, 1989; Wittgenstein, L., Philosophische Untersuchungenl Philosophical Investigations, Oxford: Basil Blackwell, 1963; Russell, B., Logic and Knowlwdge: Essays 1901-1950 (ed. by R. C. Marsh), London: George Allen & Unwin, 1964 - other important sources to mention are the works by Camap, Ayer, Quine, Dummett, Davidson, Grice, Austin un Searle - see Schleichert, H. (Hrsg.), Logischer Empirismus - Der Wiener Kreis, Munchen: Wilhelm Fink Verlag, 1975; Camap, R, Meaning and Necessity, The University of Chicago Press, 1994; Ayer, A L., Language, Truth and Logic, Penguin Books, 1990; Dummett, M., Frege: Philosophy of Language, London: Duckworth, 1973; Dummett, M., The Seas of Language, Oxford: Clarendon Press, 1996, Davidson, D., Inquiries into Truth and Meaning, Clarendon Press, 1984; Quine, W. O., Word and Object, Cambridge (MA): The MIT Press, 1973; Austin, J. L., How to Do Things with Words (ed. by S. O. Urmson), Oxford University Press, 1973; Searle, J. R., Speech Acts, Cambridge University Press, 1994; Searle, J. R, Intentionality, Cambridge University Press, 1984. (This list contains only some of the main authors and works examined in order to give a general overview.) 32 no explanation of linguistic meaning which does not show its relation to truth". 21 This is accompanied by a special analysis of the line of philosophical semantics that leads to the truth-conditional theory of meaning. For the consistent pursuit of clarity, the list of literature on architectural theory would include quite few works. However, the selection of literature related to the interpretation of architecture is based on a different principle. This investigation attempts to cover those approaches that in the understanding of architecture use its similarity to language and that in one way or another speak of architectural meaning. From the outset it must be said that there are not that many of these works and it is possible to examine the main tendencies and secondly, they are works in which the reflection has been on a particular type of architecture, on specific buildings and it would not be correct to assume because there might be some erroneous methodological positions all the conclusions are wrong.22 2. STRUCTURE AND CONTENT The tenor of this investigation has also been determined by its structure - the first part deals with theories of meaning in philosophy and the second part with attempts to construct a conceptual apparatus for the analysis of architecture that follows the layout of 21 Scruton, R., The Aesthetics of Architecture, Princeton (NJ): Princeton University Press, 1979, p. 164. 22 The main works with a predominantly semiotic approach - Jencks, Ch, and Baird, G. (eds.), Meaning in Architecture, London: Barrie & Jenkins, 1970; Broadbent, G., Bunt, R., and Llorens, T. (eds), Meaning and Behaviour in the Built Enviroment, Chichester, New York, Brisbane, Toronto: John Willey and Sons, 1980; Broadbent, G., Bunt, R., and Jencks, Ch. (eds), Signs, Symbols, and Architecture, Chichester, New York, Brisbane, Toronto: John Willey and Sons, 1980. Apart from Goodman's Languages of Art, Indianopolis: Hacket Publishing Company, 1988, another important work in analytical aesthetics is his "How Buildings Mean"// Alperson, P. (ed.) The Philosophy of the Visual Arts, New York, Oxford: Oxford University Press, 1992, pp. 368-375. Clarity of analysis can also be found in Mitchell, W. J., The Logic of Architecture, Cambridge (MS), London: The MIT Press, 1992. The most important collections of writings on architectural theory used were - Hays, K. M. (ed.) Architecture Theory since 1968, Cambridge (MS), London: The MIT Press, 2000; Sola-Morales, I. and Costa, X. (eds.) 1996, Present and Futures: Architecture in Cities, Barcelona: Comite d'Organitzacio del Congres UIA Barcelona 96, Collegi d'Arquitectes de Catalunya, Centre de Culture Contemporania de Barcelona and ACTAR. 33 the chapters and paragraphs of the first part. In turn the selection of the notions and theories described in the first part has been influenced by thoughts on architecture. The notion of linguistic meaning in the first part is analysed in two chapters; the first examines the understanding of meaning in classical semantics and the notions and problems associated with this understanding. The second chapter looks at the turn in the understanding of language in the direction of pragmatics and its influence on the interpretation of the notion of meaning. The paragraphs of the first chapter deal with the basic principles of classical semantics and the systems of semantic categories based on the semantics of Frege and Wittgenstein's Tractatus. We then turn our attention to the relationships between complete and incomplete expressions in the classical semantics model, to such complete expressions as proper names (including the semantic theories of fictional proper names). The last paragraph concentrates on the concept of truth important in these semantic models, a description of the principle of verification and the associated problem of protocol sentences in logical positivism, as well as the development of truth-conditional semantics in the writings of Davidson and Dummett, which is based on Alfred Tarski's semantical conception of truth as applied to natural languages. The direction of this development takes us beyond the assumptions of classical semantics. The second chapter begins with a description of the understanding of the notion of meaning within Wittgenstein's later reflections on language and Austin's speech act theory, the hypothesis on the holism of language arrived at by Quine through the criticism of the principles and assumptions of logical positivism (second paragraph) and the role of extralingustic elements in semantics (third paragraph). Developing Quine's principle of radical translation, Davidson introduces his model of radical interpretation. By separating the roles of speaker and interpreter in the communication process, Davidson in his philosophy comes to reject a theory of meaning that would correspond to the notion of the linguistic competence of the user of language as understood in the majority of semantic theories. Together with an interpretation of communication in situation semantics with new and important notions of situation and information, this is the theme of the chapter's final paragraph. Following the structure of the first part of the work, the second part examines first the model of classical semantics in the interpretation of architecture (first chapter) and then the understanding of architecture based on the notion of context (second chapter). The initial paragraph of the first chapter sequentially looks at the use of semantic terms in various interpretations and descriptions of architecture, in the interpretation of the visual image as well as the justification of the usage of the notion of meaning itself in the body of assumptions in this investigation. The subsequent paragraphs examine the question of the structure of the language of architecture and its basic elements. The last paragraph looks at how it is possible to interpret the notion of truth in the semantics of architecture. The second chapter deals with the aspects of pragmatics in architectural meaning firstly in speaking about architecture in the city. Then we analyse the understanding of the holism hypothesis in architecture and the role of non-architectural elements (the interpretation of the notion of context in architecture). The final paragraph of the chapter models patterns of the communication of architecture as a version of the notion of architectural meaning as understood in the wider context. The work concludes by summarising the results of the investigation indicating the complementary nature of models of classical semantics and those dealing with the aspects of the actual use of language in the semantics of architecture and the limitations in the use of the terminology of verbal language in the semantics of architecture. If the parallelism between the ontological theses and claims about language encountered in Wittgenstein's Tractatus is justified by the picture theory of meaning, then in this work it is the hypothesis of the partial isomorphism of the theoretical apparatus of language and architecture that justifies the structural parallelism in the first and second parts of the investigation. This isomorphism is constructed on the basis of certain architectural intuitions and a particular understanding of the main moments in the development of the analytical philosophy of language. 3. CONCLUSIONS 3.1. Justification of the assumptions made in the investigation The investigation is based on several assumptions that constitute the field of investigation and in this sense there is no need to justify them in the investigation itself. Answers are only required to those questions arising from the investigation but the answers to these questions - in a wider sense the whole investigation - may be regarded as an indirect justification for the assumptions. Thus we may say that this investigation (1) justifies the view that architecture is a language and that the term "architectural meaning" may be used in relation to architectural expressions just as in the semantics of verbal language we may speak of the meaning of linguistic expressions. (2) For the explication of the term "architectural meaning" in models of architectural semantics we may use the conceptual apparatus of philosophical semantics (3) found in the tradition of analytical philosophy. (4) The theory of meaning in both the philosophy of language and the semantics of architecture is the theory of understanding, that is, in both cases, models of the interpretation of the notion of meaning explain the mechanism of understanding verbal language and architectural expressions. (5) Justifiable too is the assumption that by architecture we understand architecture that has been built and actually exists — architecture that can be seen by anybody. 3. 2. Conclusions for the philosophy of language 3. 2. 1. Classical semantics - its assumptions and constraints In this investigation the philosophy of language is seen as the creation of specific models for the understanding of language. Within the framework of the analytical tradition we may, to a degree, separate out "classical semantics" whose models are characterised by several common assumptions. Firstly, semantics is based on the principle of the certainty of meaning, that is, the assumption that a linguistic expression must have a definite meaning.23 Secondly, in semantics the central role is played by the sentence - semantic descriptions of other expressions depend on the role they play in forming a sentence. The 23 This means that every expression may be described as being a meaningful or nonsensical expression. affirmative sentence, which may be said to be true or false, is used as an example for language models. Thirdly, the role of proper names (complete expressions in Frege's philosophy of language) in semantics and the problems it is caused by fictional proper names is also tied to the place of the affirmative sentence in the hierarchy of linguistic expressions. Following on from Wittgenstein's Philosophical Investigations, this may also be called the dominant role of the "Augustinian picture of language" — the ties between names and objects - in classical semantics. Fourthly, it is essential for language theories to have an explication of the hidden structure of language. This hidden structure has been conceptualised by, for example, Russell's theory of descriptions, Frege's stepby-step sentence construction, and his differentiation between the complete and incomplete linguistic expressions that form sentences, and the general form of a proposition as the truth-function of sentences in Wittgenstein's Tractatus. The notion of truth has a special place in classical semantics. This is determined by the fact that the affirmative sentence is used as a pattern. However, attempts to explain the notion of meaning within the framework of the concept of truth conditions reveals the limits of the assumptions of classical semantics. All the above can be summed up in a trait of classical semantics theory, that is, attention is mainly paid to language as a closed system and its expressions - its syntactic relations - within the framework of a system. Consequent use of the conceptual apparatus of classical semantics itself leads us out of the assumptions of classical semantics models. We could also say that the problem is in the phenomenon itself - in language and in the actual use of language — that our utterances in relation to reality are only one aspect of the use of language. Nevertheless, classical semantics offers in-depth analysis that conceptualises the horizontal or syntactic structure of language (types of linguistic expression) and its 24 One line of development using the notion of truth in semantic models leads to a partial admission of the principle of holism. This is related to the verification principle and the question of the relationship between protocol statements and the other (theory) statements, as well as the problem of interpreting the protocol statement itself. Another direction is related to Tarski's concept of semantic truth and the attempt to relate it to natural languages, which also leads to the principle of holism and the admission of the semantic importance of extralinguistic elements. (For example, the connection between meaning and beliefs for Davidson). vertical structure - which semantical units are correlated with each linguistic expression. Mastering these models we can further analyse the use of expressions, the context of extralinguistic elements and the situational aspects of language, that is, we can expand the conceptual apparatus of the models. 3. 2. 2. The turn of philosophical semantics in the direction of pragmatics The first part of the investigation shows the general tendency in the forming of the theory of linguistic meaning. It is a specific interpretation of the direction of development of language philosophy. This direction that follows the models of classical semantics is characterised by the rejection of understanding meaning as a special unit, which has an ontological status or as a unit that would have a constant semantic size related to a specific linguistic expression, independent of the situational aspects of its use. In Wittgenstein's later philosophy, the methodological suggestions or maxims for the analysis of meaning — for example, to see how expressions are used, how we learn various words - might be summed up in the thesis that meaning as a theoretical notion of semantics is substituted by its various explanations. If meaning is that which we understand, then philosophy must show the criteria for this understanding in various cases. The content of the notion of meaning is transferred to explanatory models and to the criteria for understanding linguistic expressions. Because language is highly varied it is difficult to imagine a unified theory of meaning. In this way meaning is not a notion that would have an extension - for example, some ideal objects - its (the meaning's) meaning is the use of the term in a theory that constructs models forming certain categories or the conceptual apparatus of the theory. Semantics is no longer separated from pragmatics or, in other words, aspects of pragmatics become important in philosophical semantics. The new approach to the notions of meaning and understanding enlarges the conceptual toolbox of philosophical semantics including such terms that are related to the situational aspects of verbal communication and their relevant background moments of the beliefs of the user of the language. Davidson's model of language malapropism may be regarded as one of the most important and radical approaches within the framework of the development of this tendency; along with the semantic roles of the speaker and the hearer, he introduces the notions of prior and passing theory. For the interpreter (hearer) prior theory expresses that the hearer is prepared to hear the speaker's utterance in advance, while passing theory deals with how the hearer actually interprets the utterance. In turn, for the speaker, prior theory is that which he believes the interpreter's prior theory to be (this of course may differ where the hearer really has prepared himself to perceive what has been uttered), but passing theory is the theory which he anticipates the hearer should use, in other words, what the speaker intends the interpreter to use. This model allows Davidson to reject an understanding of linguistic meaning when it could be described by a language theory previously known to the users of a language, independent of the concrete communication situation and the role of the participants. The processes of meaning and understanding are essentially tied to the prior beliefs (theories) of the language users and their changes during the communication process. 3. 3. Conclusions for the classical semantics model of architecture There are two possible models in the semantics of architecture - one based on the assumptions of classical semantics and the second where the context of the architectural object becomes important, where the dimensions and the structure of the context are determined by the prior theory of the interpreter. The notion of meaning in classical semantics is primarily related to the sentence. It is related to the expressions that make up the sentence only through the roles they play in the sentence. (If we are interested in affirmative sentences with truth-values, then it is better to explicate these semantic roles using the notion of reference). This model is also possible in architecture but in a much narrower number of cases, for example when we are speaking of the involvement of architecture in the surrounding buildings. In this case we may speak of the structure of architectural expressions, their division into complete and incomplete expressions. We 25 See Davidson, D., "A Nice Derangement of Epitaphs"// LePore, E. (ed.) Truth and Interpretation: Perspectives on the Philosophy of Donald Davidson, Basil Blackwell, 1989, p. 442. cannot, however, claim that architecture, when interpreted semantically, will have only one absolute structure and there is only one way of analysing its elements. Classical semantics offers an important element of the semantic model related to the notion of expression — the notion of a variable corresponding to the expression. The notion of the architectural variable holds that each architectural element is one value of the variable, which we can only understand if there are other possible variable values. Depending on how these possible worlds of other variables are understood, various meanings of architectural expressions are possible and, in certain cases, also the descriptions of their truth-values. 3. 3. 1. The notion of the meaning of architecture In the semantics of architecture the term "architectural meaning" or the "meaning of architectural expression" attains its justification if we accept a definite type of complete expression to which the meaning refers. Intuitively, the most suitable candidate for this is the architectural object - an individual building. Nelson Goodman has attempted in the analytical tradition to see architectural meaning as a special instance of reference, which he calls exemplification. By this is meant reference as it functions in the verbal language, only it works in the opposite direction. However, for architectural semantics another variety of architectural meaning is more important. It is difficult to describe in that architectural expressions cannot be translated into verbal expressions. Architectural meaning in this sense is a category that denotes something that corresponds with an architectural expression as its semantic correlate. Thus an architectural expression may, primarily, be either meaningful or nonsensical and secondly, we may speak of its meaning as the meaning of a complete expression as opposed to the meanings of the incomplete expressions it consists of. First of all it is the architectural object that has a meaning and the meaning of its constituent element may only be seen in its context. Architectural meaning understood in this way may be called the minimal variety of architectural semantics. Like the relationship between sense and reference in Frege's philosophy, it may be characterised by the thesis on the ties between the meaning of the 40 whole and its parts and the thesis on the examination of the meaning of an incomplete expression in the wider context of a complete expression. However, to understand a sentence it is necessary not only to understand the meanings of its parts but also to understand the way the parts are connected. Therefore this minimal semantic model cannot circumvent the question of the syntax of architectural expressions. 3. 3. 2. Syntactic structure and architectural expressions Regardless of the obvious articulation of architecture, the determination of its semantically relevant elements and, if we accept that there exist several types, the explication of the syntax of these elements is a question to which there is not one single answer. The minimal structure we can speak about are the categories of the complete expression and its constituent (incomplete) expressions. There are several ways of determining which architectural elements correspond to these categories. However, in every concrete case of architectural analysis, we may speak of the structure of this or that architecture in terms of architectural expressions. The many attempts to classify various architectural expressions fail because of the lack of those elements of architectural theory that in the semantics of verbal language conceptualise the correlations of linguistic expressions with something that exists outside them. Furthermore, they explicate this correlation in maximally simple terms ("true" and "false") in relation to the chief type of expression - the sentence. It is possible to preserve the notion of syntactic structure in the semantics of architecture if we accept that the results are judgements on the meaningful or nonsensical status of an architectural object (which in a specific case is assumed to be a complete expression), depending on the meanings of its constituent expressions or, to put it another way, judgements on the truthvalue of architectural expressions. 3. 3. 3. The concept of truth in the semantics of architecture The concept of truth can be used in a restricted field of interpretation of architecture. This is related to one of the differences between architecture and verbal language. We could call this the historical nature of architecture. The selection of a specific architectural context for an architectural expression determines the semantic role, which, if fulfilled, the expression will be true. The easiest way to model this is to analyse a particular building in the city in the context of the surrounding buildings in the street Frege's predicate and its corresponding reference (Frege calls them "concept") categories provide the key to the selected model of architecture and the characterisation of the architectural expressions within its framework. The values set by the architectural variable - one of them is an actually existing building - make the architectural expression or the architecture of the street it contains true or false. This is similar to how the notion or extension of a term corresponding with the predicate determines which proper names, together with this predicate will form a true and which will form a false statement. It could be said that this is the way the set of possible worlds is determined. In general, any object that could perceived (understood) as an object of architecture in a given place among the other buildings in a street will, together with those other buildings, form meaningful street architecture in one of the possible worlds but only some of them can be described as true street architecture. We may also say that a street's architecture speaks of the architectural reality which belongs to the sphere of the reference of architectural expressions but can only be characterised as the semantic correlate of the corresponding expressions - similar to the reference or concept corresponding to the predicate, or the corresponding relation of the expression of relation in Frege's semantics. One of the problems that this model must solve is related to the description of the semantical role of a specific building. That is, how do we determine if a street's architecture, thanks to a specific building, can be called true or false? This requires an analysis of every individual architectural situation; moreover, the building itself is most often to be regarded as a complex expression. In a sufficiently complicated case, which most architectural situations in a city tend to be, we cannot speak of buildings or incomplete architectural expressions as the conjunction of predicates - these or other 42 buildings (as incomplete expressions) could determine different possible true worlds and the characterisation of a street's architecture in terms of truth will require us to choose the specific buildings that will be assumed to be the characteristic predicates of a street's architecture. The truth-values model only works if we as the observers of architecture have this historical interest, if we choose a specific historical context that fixes other specific possibilities as architectural reality. In other words, the existing (historical) architecture determines the specific logical space of possibilities which, when being filled by actual architecture, creates a meaningful architectural expression. Within the framework of this kind of model we may speak only of meaningful or nonsensical, not true or false architecture. But how to choose between these models - if there is no independently observable reality of which architecture speaks - depends both on the understanding of the structure of architecture and practical motivation that may differ from person to person. This requires the involvement of the viewer of architecture or the concept of a user in the model of semantics and that takes us beyond the boundaries of the assumptions of classical semantics. 3.4. The basic model of architectural semantics The most suitable model of semantics for the variety of architectural situations can be constructed using Davidson's concepts of prior and passing theories. Thus we may say about architecture, like Davidson about verbal language, that there is no language of architecture, as some theoreticians of architecture have attempted to argue. That is, there is no language that satisfies the requirements of being systematic, shared and needing prior knowledge of architectural meanings. The example used in Wittgenstein's Philosophical Investigations where workers are making a pile of simple building blocks could be transformed into a model where, in a similar way, builders were to create architecture from simply formed building blocks and understand too the meanings of the architectural expressions formed in this way. It must be said that the principles, which require that meaning be systematic, shared, and prepared as criticised by Davidson would only relate to architectural meanings in this world of the ideal model because they would 43 be formed in the builders' common forms of life determined by the assumptions of the model. The actual complexity of forms of life compared to the limited world of a model creates the possibility of different prior theories. Prior architectural theories, based on the examples examined in this investigation, may be described as follows: firstly, the prior theory determines the general instances essential for the understanding of an architectural expression. This is not directly tied to the specifics of the perception of architecture. One might think so if one were only to imagine some ideal model in which, as we approach a building from a great distance, we make it out from the surrounding context; then we notice its individual parts, then the smaller details and so on. However, the essential context for is broader than just the spatial context and primarily the context that will determine the status of an architectural element as an architectural expression. Various methods of evaluating or selecting a context will determine different understandings of the architectural object in question. Secondly, an individual building or a complicated architectural object is the basic architectural expression (as the sentence is in verbal language). However, here too it differs from the verbal language in which the categories of expression that make up a sentence can be related to the role of specific types of expression in determining the truth-value of a statement. In turn, the concept of the truth-value functions in the analysis of both the largest structures consisting of statements as is the case with propositional logic, as well as in the requirement for systematism of meaning. (Thus, for example, there are not many possibilities in the formation of elementary proposition.) In architecture the relationship between a building and its elements may offer one understanding of an architectural meaning but a wider context may offer another, also one that recognises an architectural object (expression) to be a false or nonsensical expression. Thirdly, when speaking of a prior theory, it must be emphasised that conscious selection has a far greater function here than in verbal language. We can list several instances that determine this - firstly the very attitude towards buildings as architecture, which has meaning, is not as "natural" as that towards specific acoustic formations that we perceive as linguistic expressions. We should also mention the possibility of a specific architectural expression, a building for example, being understood as a meaningful expression or, where a different prior theory has been assumed, as a nonsensical 44 expression. And the choice in the characterisation (understanding) of a building in terms of a meaningful/nonsensical or true/false expression itself requires certain conscious reflection. Fourthly, an important role played in the understanding of architecture is experience, which forms the "naive" semantics of architecture. Where architecture is concerned, people's opinions and beliefs may differ more than the systems of beliefs important for the meaning of verbal language. In the case of architecture they will not be so closely tied to the common surrounding world. (However, according to the concept of radical translation and ontological relativity in Quine's language theory, in the interpretation of verbal language too we cannot find an absolutely safe common basis in the ontology of the external world.) A common basis in architecture could firstly be tied to certain forms of human life and their corresponding functions but they do not determine the form of architecture unequivocally because functions are not architectural expressions or correlated semantic values. Fifthly, the model of partial understanding, characteristic of architectural semantics, has, to a certain degree been marginal in the philosophical semantics of verbal language. If Frege saw meaning as certain, as being invariable - he only accepted the possibility of speaking about a different meaning tied to a specific expression, not its change - then in the model where the conceptual centre of gravity is transferred from the concept of architectural meaning to the corresponding prior and passing theories of the interpreter, the possibility arises to speak of partial understanding. This is especially so when it is not possible to co-ordinate the viewer's theories and those "recommended" by architecture at the passing theory level. Architecture as actually existing architecture always carries with it a new possibility of understanding its meaning, although this is only a radical model of a situation of architectural understanding and not the limitlessness of the variety of meanings or the arbitrariness of interpretation, If the convergence of the speaker's and hearer's passing theories in the verbal communication process ensures understanding, then the architectural meaning is also correlated with those theories that are involved in the understanding of architecture. The theory in this case is an explanation or a way to describe or categorise various moments connected with architecture that are relevant for its understanding. Of this theory we 45 cannot say that we know it because we understand architecture but without it we cannot explain our attitude towards architecture whose practical consequences are, in turn, a criterion for its understanding. And so, the justification for this kind of criterion for understanding architecture — the way we react to architecture, speak about it, live in it — is the explanation of architectural meaning whose categories are given to us by architectural semantics. That the explication of the concept of architectural meaning in a particular model leads to theories of interpretation - how they are initially and how they become changed in order to understand a given architecture - allow us to accent an essential trait of architectural perception, that is its ties to the system of beliefs people have in relation to architecture. All of us who live in artificially created surroundings in which architecture is a part, have these beliefs in an unexplicated form. The interpreter's choice for the understanding of architecture is important in the uncomfortable situation when we are not able to accept a building or an element of it fully. This is a choice between, for example, the characterisation of architecture in terms of truth or meaning, in a wider sense, between characterisations of architectural understanding and not understanding; the choice of seeing it as architecture or only as a functionally useful spatial formation. It is important to note that this choice, when it involves the concept of theory in the model of architectural understanding, turns the interpretation of architecture into not only a separate activity related to the given architectural situation but also into an activity that has certain consequences for other architectural situations. We may say that this is the responsibility for choosing a particular attitude towards architecture in each concrete instance. 3. 5. Architectural language and architectural meaning — conceptual constraints on their use The isomorphism of the architectural and verbal languages becomes concretised through the isomorphism of theories and models. The differences between the architectural and verbal languages prevent us from claiming this isomorphism in the strict, mathematical sense. It is rather the isomorphism when we speak of certain 46 tendencies in the development of the theory of linguistic meaning and the possibilities of using a certain system of models of language philosophy for the interpretation of architecture where, in every concrete case as regards architecture, there are constraints on the use of concepts tied to verbal language models. Constraints apply first of all to the classical semantics of architecture whose conditions allow us to speak only of a minimal model of semantics. This means that, regardless of the various, even finely detailed classifications of architectural elements within the confines of a particular architectural style, the only syntactical structural categories of architectural expressions are the concepts of complete and incomplete expressions as well as the principles that make us look at the meaning of an expression within the context of a broader expression. However, in certain instances of interpretation of historical architecture, this minimal structure allows us to use the notion of truth. Looking at historical architecture as the group of incomplete expressions in relation to a place that has been envisaged as a new architectural expression - this could be a new building or a new element in the context of an existing building - this new expression may be understood as one value of architectural variable where only a few of the values allow us to speak of true architecture. Of course this is only a scheme; real architectural situations are more complicated. They require from the interpreter a certain, conscious attitude and a choice between various preconceptions of architecture. On the other hand, we may say that the constraints on the classical semantics of architecture - we could similarly of the constraints on particular models of verbal language - reveal architecture's situational aspect, its users' and viewers' or interpreters' essential role in models of architectural understanding. Thus we can reply to Scruton's arguments because they turn out to be constraints on the terminology of particular architectural models - in Scruton's case they force him to say that architecture cannot be regarded as a language - that should also be applied in a similar way to models of verbal language on which Scruton bases his notion of language. Constraints should also be applied to the category of the speaker's role in Davidson's model of malapropism in adapting it to architecture. In architectural semantics the role of the speaker and the associated roles of prior and passing theories should be understood as particular theories of understanding architectural expressions or 47 meanings, which may be related to one architecture or another. But only the interpreter can guarantee this relation. It is not the case that an architect, for example, could not have the intention for the building he has designed to be perceived in a particular way or that there couldn't be assumptions that people will primarily try to understand the building within the framework of one or another system of beliefs. Precisely because people connected to the creation of architecture may have many intentions and that they are more complex than the intention and theory of the speaker in Davidson's model of language malapropism, it follows that only a specific building (regardless of how much activity was involved in reaching the end result) can be tied to particular theories if it is observed by an understanding interpreter of architecture. The aforementioned constraints and other differences not detailed here between the models of interpretation of understanding of the architectural and verbal languages justify the use of the terms "language of architecture" and "architectural meaning". At the same time it points to the uncertainty of the term "language" itself in philosophical semantics if it is seen as a universal concept without taking into account concrete instances of understanding or communication situations. 3. 6. The semantics and aesthetics of architecture In this work architectural interpretation allows us to define more precisely the semantic orientation of this investigation with regard to architectural aesthetics. One of the most important questions in architectural aesthetics is about what distinguishes buildings from architecture. Architecture, in recognising the role of the aesthetic experience in its perception, is understood as art and must be separated from buildings that are a result of construction. However, the semantic approach — as opposed to aesthetics theory - in this case does not claim to distinguish between buildings as merely specific objects from those considered to be works of architecture or art. Even if we recognise the legitimacy of the aesthetic approach, we could question whether a clear distinction is always possible between what we might call outstanding architecture or architecture as art and, for example, humble, everyday buildings. 48 The conceptual tools of verbal language we have examined offer another possibility for interpreting outstanding architecture in semantic terms. 26 This of course will depend on the theory of the interpreter, his attitude in how an architectural object or element is understood and in this case, the concept of the interpreter's choice is important. The semantic category, which may be used for the inclusion of outstanding architecture in the model of architectural understanding, is the concept of paradigm or grammar as used by Wittgenstein. An object of outstanding architecture would thus be a sample or a grammatical rule that fixes the possibilities of new architectural expressions. The concept of outstanding architecture itself deserves more detailed examination. For example, in replying to questions of whether in architectural semantics a different usage of the concept of outstanding architecture is possible apart from its role as a grammatical example and can architecture be outstanding if it adheres strictly to the already existing rules of architecture? This however, has not been the task of this investigation. Here it will suffice to point out that for the understanding of architecture, the aesthetic qualities of architecture - even if it is claimed that every edifice or building has them - are not important; they may be "components" of architectural meaning if they are taken into account in the interpreter's theories. On the other hand, the concept of outstanding architecture here has been substituted by the concept of the grammatical sample, which does not rely on its aesthetic evaluation (although it may itself be the basis of an architectural evaluation in the most diverse of terms). This implies the priority of the semantic approach to architecture compared to architectural aesthetics. Although this permits the interpretation of any kind of architecture, a shortcoming in the semantic model is the difference in the evaluation of a building in the interpretations of approved architectural history and its role in the interpreter's prior or passing theory in a situation where architecture is to be understood. The history and theory of architecture that are concerned with the elaboration of various concepts and classifications important for the profession of the architect do not lose their importance and place, they may even influence the interpreter's theories, but they are not 24 The concept of outstanding architecture, which appears to be intuitively clear in sufficiently many cases, here seems to be more fitting than the notion of the art of architecture, especially if we take into account the problems in defining what is art 49 a precondition for the understanding of architecture. (Assuming the opposite would make the understanding of architecture elitist by definition.) 3. 7. Architectural semantics — consequences for architectural theory and philosophy of language The notion of meaning requires to be tied to some semantic theory in a particular tradition and stage of development. Examining the development of the theory of meaning we may come across different results and even contradictory conclusions. Nevertheless, they have a common basis in the theoretical and methodological assumpti ons of philosophical analysis. The recognition of the linguistic nature of architecture implies first of all the use of the conceptual apparatus of language theories in the conceptualisation of architectural understanding. In turn, this approach is evidenc e of a certain understanding of language that can assist in the interpretation of verbal communication. In other words: the answer to the question of the linguistic nature of architecture is, at the same time, indirectly the answer to the question, what is language? Thus we may say that the use of language philosophy models for the interpretation of architecture also creates a reverse link. That is, it has consequences for the philosophy of language. The classical semantics and pragmatics aspects in the formation of language theories are two mutually complementary approaches to architectural interpretation. The explication of architectural understanding in theoretical terms requires the selection of certain models. This demonstrates that we cannot speak of one "correct" or "true" universal theory but of models that in a specific situation are more or less suitable for the interpretation of architecture. Thus architectural interpretation is the formation of models. The consequence for language philosophy that follows from such an understanding of architectural semantics would be such that the various theories of linguistic meaning in language philosophy should also be regarded as models, which are more or less adequate for the interpretation of language depending on the specific objectives set out for philosophical reflection. The task of philosophy is to explicate the assumptions and commitments of its models imposed by the conceptual apparatus of one or another model. However, philosophy does not have to provide a final judgement of it, 50 which is not subject to "appeal". Nevertheless, taking into account the complexity of the phenomenon of what is being analysed - both architecture and language — priority should be given to those models whose conceptual apparatus demonstrate greater logical multiplicity. PIELIKUMI 1. Promocijas darba autora publikāciju saraksts I. 1. Starptautiski recenzējamos izdevumos un starptautiski recenzējamiem izdevumiem pielīdzinātos izdevumos Taurens, J. 2000, "Īpašvārdu semantika literatūrā"// Filosofija, 2000, nr. 2, Rīga: LU Filozofijas un socioloģijas institūts, 158.-172. lpp. Taurens, J. 2004a, "Semantikas elementi Adorno jaunās mūzikas interpretācijā"// Filosofija, 2004, nr. 4, Rīga: LU Filozofijas un socioloģijas institūts, 137.-147. lpp. Taurens, J. 2004b, "Bezgalības jēdziens Kanta tīrā prāta antinomijās"// Filosofs starp tradīciju un pieredzi: Veltījums profesoram Pēterim Laizānam, 2004, Rīga: Latvijas Universitāte, Zinātne, 187.-199. lpp. 1. 2. Izdošanai pieņemtas publikācijas Taurens, J. [paredzēts izdot 2005. gada otrajā pusē], "Meaning and Context in the Language of Architecture"// Sarapik, V. et al. (eds.), 2005, Locations IV, Tallinn: Proceedings of the Estonian Academy of Arts. 1. 3. Konferenču rakstu krājumos Taurens, J. 1998, "Mājas: Arhitektūras valoda"//Mājas: Pagātnes atmiņas — nākotnes vīzijas (konferences materiāli), 1998, Rīga: LU Praktiskās filozofijas katedra, 136.-146. lpp. Taurens, J. 1999, 'The Semantics of Proper Names in Literature and Ordinary Language"// Homo Aestheticus: From Philosophy of Art to Aesthetics of Everyday Life (konferences materiāli), 1999, Rīga, pp. 74-82. Taurens, J. 2001a, "Konteksta jēdziens arhitektūras semantikā"// Mākslas darbs un komentārs, 2001, Rīga: LEA, 20.-22. lpp. 52 Taurens, J. 2001 b "Identity inthe Sphere of Verbal, Architectural and Musical Language"// Globalisation and Identity (European Conference for Music Education), 2001, Rīga: Musica Baltica, pp. 51-54. Taurens, J. 2001c, "Dažas piezīmes par vizuālā attēla semantiku"// Homo Aestheticus: No mākslas filosofijas līdz ikdienas dzīves estētikai, 2001, Rīga: Tapals, 235.-245. lpp. 1. 4. Citas ar promocijas darba tēmu saistītas publikācijas Taurens, J. 2000, "Filosofijas paradoksi"// Demakova, H. (sast), 2000, Sarunas, Rīga: Jaunā akadēmija, 153.-158. lpp. Taurens, J. 2001d, "Iespējamo pasauļu jēdziens literāro darbu semantiskajā analīzē"// Demakova, H. (sast.), 2001, Sarunas II, Rīga: Jaunā akadēmija, 353.-360. lpp. Taurens, J. 2001 e,"Eiropas pilsētu valoda(s)"// Šuvajevs, I. (sast.), 2001, Eiropas dialogi, Rīga: Eiropas Komisijas delegācija Latvijā, 38.-39. lpp. Taurens, J. 200lf, "Rīgas valoda"/ 'The Language of Riga"// Rīgas astoņsimtgades burvju flautai Riga 800 Magic Flute, 2001 (Latvijas izstādes 49. Venēcijas biennālē katalogs), Rīga: Latvijas Laikmetīgās mākslas centrs, 35.-71. lpp. Taurens, J. 2001g, "Kad krāsas zaudē spožumu, acs ies skatīties uz ausi: Sirreālisma gramatika"// Studija, 2001, nr. 21 (decembris/ janvāris), 29.-32. lpp. Taurens, J. 2002, "Arhitektūras semantika"// Demakova, H. (sast.), 2003, Sarunas III, Rīga: Jaunā akadēmija, 354.-360. lpp. Taurens, J. 2003a, "Laiks un telpa Bresona fotogrāfijās"// Studija, 2003, nr. 28 (februāris/ marts), 24.-26. lpp. Taurens, J. 2003b, "Loģika kultūras kontekstā. Propozīcijas vispārīgā forma Vitgenšteina Traktātā"// Demakova, H. (sast.), 2003, Sarunas V, Rīga: Jaunā akadēmija, 233. 241. lpp. Taurens, J. 2004c, "Piezīmes par mākslas kritiku"// Karogs, 2004, nr. 1, 142.-145. lpp. Taurens, J. 2005, " Mažors un minors: valodas modeļi filosofijā"// Demakova, H. (sast.), 2005, Sarunas VI, Rīga: Jaunā akadēmija, 130.-137. lpp. 53 Тауренс, Я. 2000, "Несколько заметок об утопии идеального города"// Аванпорт, 2000, 1, с. 6-10. Тауренс, Я. 2001, "Язык Риги"// Даугава, 2001, 4 (228), с. 104-125. 1. 5. Ar promocijas darba tēmu saistīti tulkojumi Vitgenšteins, L. 1997, Filosofiskie pētījumi, Rīga: Minerva (1. daļa 316.-693. §§., 2. daļa; pēcvārds un komentāri kopā ar J. Vēju). Vitgenšteins, L. 2000, "Lekcija par ētiku"// Demakova, H. (sast.), 2000, Sarunas, Rīga: Jaunā akadēmija, 120.-126. lpp. Vitgenšteins, L. 1999, "Dzeltenā grāmata"// Kentaurs XXI, 1999, nr. 20, 61.-73. lpp. Vitgenšteins, L. [paredzēts izdot 2005. gada septembrī], Loģiski filosofiskais traktāts, Rīga: Liepnieks un Rītups (tulkotāja komentāri un pēcvārds). 2. Konferences 17-18. 04. 1997 Mājas. Pagātnes atmiņas - nākotnes vīzijas (Rīga: LU Praktiskās filozofijas katedra); referāts: "Māja: arhitektūras valoda". 23-25. 09. 1999 Homo Aestheticus. No mākslas filozofijas līdz ikdienas estētikai (Rīga: LU Praktiskās filozofijas katedra); referāts: "The Semantics of Proper Names in Literature and Ordinary Language". 11-13. 01. 2001 Mākslas darbs un komentārs (Rīga: Latvijas Estētikas asociācija); referāts: "Konteksta jēdziens arhitektūras semantikā". 10—13. 05. 2001 Globalisation and Identity (Rīga: European Association for Music in Schools); referāts: "Identity in the Sphere of Verbal, Architectural and Musical Language". 5-6.11.2003 Adorno 100 dzimšanas dienai veltītā konference (Rīga: Gētes institūts Rīgā, LU Filozofijas un socioloģijas institūts); referāts: "Semantikas elementi Adorno jaunās mūzikas interpretācijā". 22-23.04.2004 Imanuelam Kantam 280 (Rīga: LU Vēstures un filozofijas fakultāte, LU Filozofijas un socioloģijas institūts); referāts: "Kanta lieta par sevi kā filosofēšanas modelis". 23-26. 09. 2004 Culture, Nature, Semiotics: Locatins IV (Tallina-Tartu, Igaunija: Estonian Literary Museum, Estonian Academy of Arts, University of Tartu, Estonian Semiotics Association); referāts: "Meaning and Context inthe Language of Architecture". 02-03. 05. 2005 Baltic states between East and West (Viļņa, Lietuva: Culture, Philosophy and Arts Research Institute); referāts: "Concept of Truth in the Semantics of Architecture".