Pieranna Garavaso and Nicla Vassallo investigate Gottlob Frege's largely unexplored notion of thinking to provide insight into the roles of language in expressing thoughts and in fostering the development of human knowledge. The analysis will benefit studies of epistemology, logic, philosophy of mind, psychology, and philosophy of language.

This paper discusses George Boole?s two distinct approaches to the explanatory relationship between logical and psychological theory. It is argued that, whereas in his first book he attributes a substantive role to psychology in the foundation of logical theory, in his second work he abandons that position in favour of a linguistically conceived foundation. The early Boole espoused a type of psychologism and later came to adopt a type of anti-psychologism. To appreciate this invites a far-reaching reassessment of his philosophy (...) of logic. (shrink)

La discussione generale sulla filosofia della scienza contemporanea è complicata dal numero e dall’eterogeneità delle scienze, mentre lo studio di temi specifici porta inevitabilmente a dissertazioni specialistiche che mancano nel dare ragione della trama di senso sottostante. Questo Piccolo trattato di epistemologia intende occupare uno spazio vuoto, proponendo alcuni temi chiave per la comprensione dei meccanismi alla base della conoscenza scientifica: i rapporti tra filosofia e scienze, siano esse naturali o umane; la complessa relazione tra fatti e valori; la distinzione (...) tra scoperta e giustificazione; la necessità di un discorso etico sulla ricerca, che chiami in causa categorie come fiducia, empatia, altruismo ed egoismo. Con un approccio chiaro e rigoroso, il volume intende rivolgersi a quell’ampia fascia di pubblico interessata alle tematiche centrali dell’epistemologia, della filosofia e delle scienze. (shrink)

Contextualism in philosophy of language and in epistemology are two distinct but closely entangled projects. The epistemological thesis is grounded in a semantic claim concerning the context-sensitivity of the predicate “know”: we gain insight into epistemological problems by investigating our linguistic intuitions concerning knowledge attribution sentences. Our aim here is to evaluate the plausibility of a project that takes the opposite starting point: the general idea is to establish the semantic contextualist thesis on the epistemological one. According to semantic contextualism, (...) virtually no sentences of a natural language express complete propositions – meaning underdetermines truth conditions. In our paper, instead of assuming the traditional view of meaning in terms of truth conditions, we suggest that a theory of meaning as justification may shed new light on the contextualist approach. We thus show how the notion of justification can be contextualized, arguing that our attempt provides an interesting and quite straightforward way of contextualizing meaning. (shrink)

Thanks to their heterogeneity, the nine essays in this volume offer a clear testimony of Donald Davidson's authority, and they undoubtedly show how much his work - even if it has raised many doubts and criticisms - has been, and still is, highly influential and significant in contemporary analytical philosophy for a wide range of subjects. Moreover, the various articles not only critically and carefully analyse Davidson's theses and arguments (in particular those concerning language and knowledge), but they also illustrate (...) how such theories and ideas, despite their unavoidable difficulties, are still alive and potentially fruitful. Davidson's work is indeed an important and provocative starting point for discussing the future progress of philosophy. (shrink)

Filosofia delle donne (Philosophy of Women) is a book written in Italian in which authors Pieranna Garavaso (University of Minnesota, Morris, USA) and Nicla Vassallo (University of Genoa, Italy) claim that a greater interaction between analytic philosophy and feminist philosophies can generate philosophical theories that are more accessible and relevant to a broader range of people. This interaction can also produce richer solutions to traditional philosophical problems. The authors' main interests are in metaphysics and epistemology; thus the two main issues (...) discussed in the book are women's identity and women's knowledge. (shrink)

According to the minimal version of the traditional analysis of knowledge, there are (at least) three necessary components to knowledge, that is, truth, belief and justification. In this paper we will argue that even in a global sceptical scenario, all three conditions minimally necessary for knowledge can be satisfied. In particular, we will focus on the justification requirement and analyse two “traditional” theories of justification, i.e., coherentism and foundationalism, as well as a more “innovative” one, i.e., reliabilism. Then, we will (...) conclude that if we want to continue to claim that, in a global sceptical scenario, a cognitive subject does not know (almost) anything, we should recognise that she may still have justified true beliefs, and we should, therefore, look elsewhere for the reasons why she lacks knowledge. (shrink)

Epistemological contextualism and semantic contextualism are two distinct but closely entangled projects in contemporary philosophy. According to epistemological contextualism, our knowledge attributions are context-sensitive. That is, the truth-conditions of knowledge ascribing sentences – sentences of the form of (1) S knows that p - vary depending on the context in which they are uttered. Contextualism admits the legitimacy of several epistemic standards that vary with the context of use of (1); it might be right to claim – for the same (...) cognitive subject S and the same proposition p – that (1) is true in one context, and false in another. The epistemological contextualist thesis is grounded in a semantic claim about the context-sensitivity of the predicate “know”: the semantic thesisis that a sentence of the form (1) does not express a complete proposition. Different utterances of (1) can, in different contexts, express different propositions: we must add in information about the context in order to determine the proposition expressed by (1). Many scholars have tried to spell out the semantic contextualist thesis on which epistemological contextualism is grounded. Our general aim in this paper is to evaluate the plausibility of a project that takes the opposite starting point, that is establishing the semantic contextualist thesis on the epistemological one. According to semantic contextualism, virtually no sentences of a naturallanguage express complete propositions – meaning underdetermines truth conditions. In our paper, instead of assuming the traditional view of meaning in terms of truth conditions, we suggest that a theory of meaning as justification may shed new light on the contextualist approach. We thus show how the notion of justification can be contextualized, arguing that our attempt provides an interesting and quite straightforward way of contextualizing meaning. (shrink)

According to epistemological contextualism, a sentence of the form "S knows that p" doesn't express a complete proposition. Different utterances of the sentence, in different contexts, can express different propositions: "know" is context-dependent. This paper deals with the semantic contextualist thesis grounding epistemological contextualism. We examine various kinds of linguistic context dependence, which could be relevant to epistemological contextualism: ambiguity, ellipsis, indexicality, vagueness of scalar predicates, dependence on standards of precision. We argue that only an accurate analysis of the different (...) varieties of context sensitivity secures us a better understanding and a clearer evaluation of the contextualist approach. (shrink)

Historically, George Boole’s philosophy of logic has been regarded as the very opposite of Gottlob Frege’s, insofar as Frege is characterized as a strong logical anti-psychologist. Although there are significant differences between Frege’s and Boole’s views on logic, there are also significant similarities, which provide support for our representation of Frege’s philosophy of logic as weakly psychologistic. Both Boole and Frege aspire to capture the essence of a pure and ideally perfect language that may faithfully express correct reasoning, but Boole’s (...) trust in the power of natural language is stronger than Frege’s. Although we cannot adequately defend this claim, we submit that a thorough examination of the differences between Frege’s and Boole’s views on symbolic and natural languages may lead to a more interesting comparison of their stances on logic and thinking than the often repeated contrast in their attitudes toward psychologism. (shrink)

In this paper, we examine some issues debated in mainstream epistemology for which the social features of knowledge are relevant, such as the epistemic relevance of social contexts, the nature of practical knowledge, and the epistemic role of testimony. In the first part of the paper, we show how feminist epistemologies have usefully stressed the social character of knowledge in many central areas of debate within mainstream epistemology. We call these the virtues of feminist epistemology: the denial of the neutrality (...) and autonomy of the epistemic subject, the focus on practical knowledge, and the ensuing attention to the social dimensions of the epistemic process. Our conclusion on the social dimensions of knowledge is the thesis that the epistemic subject can know only in connection with others. In the second part of the paper, we address the issue of the plausibility of feminist epistemologies by discussing three main criticisms which have been raised against them. We conclude that, even if these criticisms are valid, the legacy of feminist epistemologies remains because the social features of knowledge are plausibly significant not only within but also without the perspectives of feminist epistemologies. (shrink)

The contextualistic account for the semantic behaviour of the term “know” - a position labelled as “epistemic contextualism” - combined with the widely accepted idea that “know” is a factive verb seems to lead to a very unpleasant conclusion: epistemic contextualism is inconsistent. In section 1 we first examine some aspects of the epistemological meaning of the contextualist semantics of “know”, then in section 2 we sketch the problem which leads to the supposed inconsistency of epistemic contextualism and in section (...) 3 we analyse some solutions that have been proposed to solve the problem which are, in our view, unsatisfactory. In section 4 we present our attempt of solution. (shrink)

I rapporti tra epistemologia, logica e psicologia sono notoriamente problematici. Una riflessione su di essi acquista rilevanza anche in virtu' di alcuni sviluppi contemporanei per cui la psicologia e l'intelligenza artificiale paiono investire settori considerati tradizionalmente dominio dell'epistemologia e della logica. In gioco e' soprattutto lo studio delle necessita' conoscitive e raziocinative dell'essere umano. Che epistemologia e logica abbiano ormai poco da dire al proposito e' ancora da mostrare.

According to the theory of meaning as justification, semantics is closely entangled with epistemology: knowing the meaning of an utterance amounts to knowing the justification one may offer for it. In this perspective, the theory of meaning is connected with the epistemic theory of justification, namely the theory that undergoes the more explicit attempts of naturalization. Is it possible to extend those attempts to the notion of meaning? There are many ways of naturalizing the notion of meaning, independently of its (...) links with the notion of justification. Our goal in this paper is to explore the possibility of naturalizing meaning using those very links. To this aim, we will evaluate in brief three main directions: a) the interaction between justification and discovery; b) Quine's naturalized epistemology; c) the naturalization of logic. (shrink)

SummaryIn his Origins of Analytical Philosophy Michael Dummett claims that even in this earliest writings Frege can be identified as the grandfather of analytical philosophy. My aim here is to show how difficult it is to make out this claim convincingly.

SummaryIn his Origins of Analytical Philosophy Michael Dummett claims that even in this earliest writings Frege can be identified as the grandfather of analytical philosophy. My aim here is to show how difficult it is to make out this claim convincingly.