Roberto Pereira

This brief paper is devoted to criticizing the widespread reading of Kant’s first Critique, according to which reference to subject-independent objects is “constituted” by higherorder cognitive abilities. Let us call this the “constitutional view”. In this paper, I argue that the constitutional reading confuses the un-Kantian problem of how we come to represent objects, with the quite different problem of how we cognize that we do represent objects, that is, things that exist independently of the subject.

The purpose of this article is to offer a new view of the key relation between the content and the conscious character of visual experience. The author aims to support the following claims. First, the author rejects the qualia realist claim that conscious character is an intrinsic, nonrepresentational property of visual experience, for example, a pattern of activation of neurons. However, the author also rejects the rival widespread representationalist claim that the conscious character of visual experience is identical to, or supervenes on, any specific property represented by visual experience. The positive proposal is the following. Conscious character is identical with those patterns of activation of neurons that are referentially or representationally alive. Conscious redness, for example, is a pattern of activations of neurons that is created normally only when brains of physical duplicates come in visual contact with some distal property and this pattern of activation is recruited by natural selection to represent that property. This is called meaning representationalism.

Duas questões fundamentais do pirronismo serão abordadas, a primeira é de natureza histórica: seria tal Neopirronismo congruente com o espírito e a letra do Pirronismo original? Nesse particular a resposta não poderia ser mais afirmativa. Distinguindo-se tanto chamada leitura dita “Urbana” quanto da leitura dita “Rústica,” não há como negar originalidade à leitura Neopirrônica. Ora, mas uma vez que Neopirronismo se assume como projeto filosófico próprio, ele enfrenta uma segunda questão premente: ele se sustentaria pelas suas próprias pernas? A tentativa de apresentar uma resposta negativa no artigo encontra inspiração em três grandes fontes, são elas: Kant, Wittgenstein e Kripke/Putnam.

Cultural aspects frame our perception of the world and direct the many different ways people interact with things in it. For this reason, these aspects should be considered when designing technology with the purpose to positively impact people in a community. In this paper, we revisit the foundations of culture aiming to bring this concept in dialogue with design. To inform design with cultural aspects, we model reality in three levels of formality: informal, formal, and technical, and subscribe to a systemic vision that considers the technical solution as part of a more complex social system in which people live and interact. In this paper, we instantiate this theoretical and methodological view by presenting two case studies of technology design in which culture-based artefacts were employed to inform the design process. We claim that as important as including issues related to culture in the ICT design agenda—from the conception to the development, evaluation, and adoption of a technology—is the need to support the design process with adequate artefacts that help identifying cultural aspects within communities and translating them into sociotechnical requirements. We argue that a culturally informed perspective on design can go beyond an informative analysis, and can be integrated with the theoretical and methodological framework used to support design, throughout the entire design process.

The crucial problem of self-consciousness is how to account for knowing self-reference without launching into a regress or without presupposing self-consciousness rather than accounting for it. In the literature we find two bottom-up proposals for solving the traditional problem: the postulation of nonconceptual forms of self-consciousness and the postulation of a pre-reflexive form of self-consciousness. However, none of them seems satisfactory for several reasons. In contrast, I believe that the only way of solving this traditional puzzle is to assume another bottom-up approach, namely the one that accepts Baker’s challenge to naturalism and provides a naturalist framework for self-consciousness; in Baker’s terms, to account for self-consciousness in non-intentional, non-semantic, and non-mental terms. That is the aim of this paper. My thesis rests on two claims. The first is the metaphysical claim that every creature enjoys a fundamental relation to itself, namely identity. The second is Dretske’s epistemological claim that representations do not require a Self, traditionally understood as the principle that spontaneously organizes mental activity and lies behind all intentional acts. Briefly, I argue for a naturalization of self-consciousness that postulates non-linguistic, naturalized, and selfless form of representation of the cognitive system based on the metaphysical, fundamental relation everyone has to himself, namely identity. Self-consciousness emerges when brain states are selflessly recruited through learning to represent the cognitive system itself as a subject.

O objetivo deste trabalho é rever criticamente algumas interpretações contemporâneas da noção kantiana de intuição sensível. Defendo uma interpretação alternativa segundo a qual a intuição sensível em Kant deva ser entendida nos termos do que McDowell denomina sentido de re cuja principal característica é a dependênciado objeto. Nesse sentido, a função da intuição sensível é introduzir entidades no discurso para que essas possam ser conceituadas em juízos. Por essa razão,as intuições sensíveis devem ser vistas como o modo de se dar dos objetos e seus atributos e relações que a eles se refere apenas na medida em que eles nos aparecem de forma dependente e relativa.

This paper is a new defense of the old orthodox view that self-consciousness requires self-concepts. My defense relies on two crucial constraints. The first is what I call Bermúdez’s Constraint, that is, the view that any attribution of content must account for the intentional behavior of the subject that reflects her own way of understanding the world. The second is the well-known Generality Constraint of Evans, which is also termed the recombinability constraint. The claim I want to support in this paper is the following: Since whether and to what extent we can attribute to non-linguistic creatures and prelinguistic infants genuine knowing self-reference or de se contents is an open empirical question, the proponents of the nonconceptual self-consciousness face a dilemma. If we are convinced that the available empirical evidence is overwhelming, I argue--based on Evans’s Generality Constraint--that these self-representations are nothing but primitive prelinguistic self-concepts. However, if we are convinced that the available empirical evidence is not persuasive, I maintain--relying on Bermudez’s Constraint--that we do better by assuming that the subject is not self-represented. The content of her experiences and thoughts are best modeled as simple selfless propositional functions that are true or false relative to the subject of these experiences and thoughts. I refer to this as self-concernment without self-reference. Thus, against the recent ingenious work of Peacocke, I claim that there is no compelling reason for postulating nonconceptual middle level self-representation, between self-concernment and conceptual self-reference. However, as I hope to make clear, my claim is quite different from those of other recent oppositions to the idea of nonconceptual self-consciousness. According to the thesis of self-concernment without self-reference, the contents of experiences and thoughts are selfless propositional functions, true or false relative to the bearer of the respective mental states.

This paper is both systematic and historical in nature. From a historical viewpoint, I aim to show that to establish Wittgenstein’s claim that “an ‘inner process’ stands in need of outward criteria” there is an enthymeme in Wittgenstein’s private language argument overlooked in the literature, namely Wittgenstein’s suggestion that both perceptual and bodily experiences are _transparent_ in the relevant sense that one cannot point to a mental state and wonder “What is that?” From a systematic viewpoint, I aim to show that Wittgenstein’s PLA teaches us that the prevailing picture of the nature of phenomenal concepts is upside down: we can only introspectively know what is going on inside our heads, after we learn of what is going on outside. In this regard, I aim to defend two associate claims against the prevailing view of PCs on the basis of PLA. First, by means of transparency, I aim to show that there is no _de re_ awareness of our private sensation that could determine the meaning of sensation-words; for example, I am never aware _of _the phenomenal blueness of my experience of something blue. The second associated claim is that introspective self-knowledge of our private sensation is always _de dicto_. We can only know introspectively that phenomenal blueness is the phenomenal character of the experience we are undergoing after we have learned _that _ blue is the color that usually causes in us that kind of experience. Likewise, we can only introspectively know that pain is the phenomenal character of the experience we are undergoing after we have learned that pain is what usually causes some typical pain behavior.

The aim of this paper is to offer a new metaphysical view of both of the content and the phenomenal or conscious character of visual experience inspired by Kaplan’s semantics of demonstratives. In Kaplan’s account, the character or meaning of a demonstrative type is understood as the function of a particular token of that type in the context of the demonstration to the singular content in the context in question. By way of analogy, I want to suggest that the phenomenal character of experience can be best modeled as a function from particular tokens of experience in the context of experiential contact to their singular contents: that is, the particular instantiation of properties with which the subject is in experiential contact in those contexts. Since the meaning of demonstratives can also be described by its token-reflexive rule, we can also think of the phenomenal character as a token-reflexive property of representing whatever is normally causally responsible for this token experience in the context of experiential contact. This is what I called Reflexionism.

This paper has two aims. First, it aims to provide an adverbial account of the idea of an intransitive self-consciousness and, second, it aims to argue in favor of this account. These aims both require a new framework that emerges from a critical review of Perry’s famous notion of the “unarticulated constituents” of propositional content. First, I aim to show that the idea of an intransitive self-consciousness can be phenomenologically described in an analogy with the adverbial theory of perception. In an adverbial theory of perception, we do not see a blue sense-data, but we see something blue-ly, whereas in intransitive self-consciousness we are not conscious of ourselves when we undergo a conscious experience—instead, we experience something self-consciously. But what does this mean precisely? First, I take transitive self-consciousness to be the first-person operator that prefixes the content of any experience that the subject undergoes, regardless of whether or not the subject is self-referred. Further, I argue that this first-person adverbial way of entertaining a content of any experience in Perry’s revised framework fixes the subject as part of the circumstance of the evaluation of the content of her own experience. We can only evaluate whether the content is veridical of falsidical relative to the subject undergoing the experience. This is referred to here as “self-concernment without self-reference.” When I am absorbed reading a book, I do not self-represent my own experience of reading a book, let alone see myself as a constituent of the content of this experience. Even so, I experience that reading self-consciously in the precise sense that I do belong the circumstance of the evaluation of the selfless content of my experience of reading the book. The content of the experience of reading a book is simply a propositional function, true or false of myself.

Content nonconceptualism and State conceptualism are motivated by constraints of content-attribution that pull in opposite directions, namely, the so-called cognitive significance requirement and what I would like to call here the same representing constraint. The solution to this apparent contradiction is the rejection of the real content view and the adherence to what I call here Content-pragmatism. In CPR, “proposition” is not as real as a mental state, but rather is a term of art that semanticists use, as a matter of theoretical convenience, to classify mental states. What follows from CPR is Content-pluralism : there is no such a thing as the content of experience. Because both criticisms and the defense of SNC overlook CPR and CP, they are ineffective. In this paper, I will argue that the opposition between SNC and CNC is a real one, but only a relative one, that is, relative to the opposite constraints to be met, namely CSR and SRR. If we want to meet CSR, the best we can do is to let the content of experience be modeled as neo-Fregean content, namely a compound of non-conceptual modes of presentation of objects and properties. In this case, CNC prevails. In contrast, if we want to meet SRR, the best we can do is let the content of experience be modeled either as a Russellian compound of objects and properties or as a function from possible worlds to truth-values. In this case, SNC prevails.

This paper is a defense of the so-called phenomenal-concept strategy, based on a new view of phenomenal concepts as special de re modes of presentation of the phenomenal character of experience. Phenomenal concepts can be explained in physical terms as mental particulars created in the individual's mind to pick out the phenomenal character of experience by representing certain physical properties as those represented by the experiences themselves . They are individuated by two fundamental relations: the perceptual relation the creature bears to the physical properties represented by its own experience and the relation the creature bears to itself as the subject undergoing those experiences. Mary's newly acquired phenomenal le presents the phenomenal character of her new experience of red by means of the new relation she bears to herself as the creature standing in the experiential relation to the color red

Nesse trabalho, pretendo poder mostrar que é um grave equívoco interpretarmos o papel das representações sensíveis na obra teórica de Kant como conteúdos não-conceituais (na acepção contemporânea técnica do termo “conteúdo” que, tais como dêiticos mentais, representariam o que aparece no espaço e no tempo de forma de re. A interpretação alternativa que me parece adequada é a seguinte: sem possuírem um conteúdo representacional próprio, a representação sensível deve ser entendida fundamentalmente como uma relação cognitiva entre o sujeito e as entidades objetivas no espaço e no tempo com as quais ele está contato epistêmico. Nos termos dessa relação, a referência imediata da intuição sensível ao seu respectivo objeto é entendida como uma forma de conhecimento por contato com tais entidades. Denomino a minha própria interpretação de relacionismo