Berkeley: Epistemology

Review of W. J. Mander, The Volitional Theory of Causation: From Berkeley to the Twentieth Century. Oxford University Press, 2023.

Contra Todd Ryan’s interpretation, I argue that it is possible to reconstruct a metaphysical argument that does not restrict likeness in general to ideas. While I agree with Ryan that Berkeley’s writings provide us with the resources to reconstruct such an argument, I disagree with Ryan that this argument entails a restriction of likeness to ideas. Unlike Ryan, I argue that Berkeley is not committed to the claim that we can compare only ideas, but to the view that the only (...) thing that can be compared to an idea is another idea. (shrink)

In this paper, we focus on Berkeley's reasons for accepting the ‘resemblance thesis’ which entails that for one thing to represent another those two things must resemble one another. The resemblance thesis is a crucial premise in Berkeley's argument from the ‘likeness principle’ in §8 of the Principles. Yet, like the ‘likeness principle’, the resemblance thesis remains unargued for and is never explicitly defended. This has led several commentators to provide explanations as to why Berkeley accepts the resemblance thesis and (...) why he also takes his opponents to do so too. We provide a contextual answer to this question, focusing on epistemological discussions concerning resemblance and representation in Early Modern Irish Philosophy. We argue that the resemblance thesis is implicit in early responses to William Molyneux's famous example of the ‘man born blind made to see’ and trace the ‘Molyneux man’ thought experiment as it is employed by Irish thinkers such as William King and Berkeley himself. Ultimately, we conclude that Berkeley's acceptance of the resemblance thesis can be explained by the Irish intellectual climate in which he was writing. (shrink)

Berkeley’s likeness principle is the claim that “an idea can be like nothing but an idea”. The likeness principle is intended to undermine representationalism: the view (that Berkeley attributes to thinkers like Descartes and Locke) that all human knowledge is mediated by ideas in the mind which represent material objects. Yet, Berkeley appears to leave the likeness principle unargued for. This has led to several attempts to explain why Berkeley accepts it. In contrast to ‘metaphysical’ and ‘epistemological’ interpretations available in (...) the literature, in this paper I defend a ‘conceptual’ interpretation. I argue that Berkeley accepts the likeness principle on the basis of (i) his commitment to the transparency of ideas, and (ii) his account of resemblance which he sets out in his works on vision. Thus, I provide an explanation for Berkeley’s reasons for accepting the likeness principle which, appropriately, focuses on his views concerning ideas and likeness. (shrink)

In this paper I have the purpose to analyze George Berkeley’s concept of substance. For this goal, it will be necessary first to track the manner that Berkeley was conceiving that concept, that is, how it was determining in his early philosophy and what kind of role had in it. To make this it must be necessary to review the early notes knowing in Spanish as Philosophical Commentaries; and subsequently it will be required to retake the published work, particularly the (...) Principles, where the concept of substance is already taken as Berkeley definitely used it in his immaterialist philosophy. (shrink)

Berkeley’s immaterialist philosophy has been frequently underestimated as a result of the misunderstanding of his ontological proposal, specifically because of the complexity of his concept of idea. The aim of this paper is then to clarify and explain that concept because from it depends the correct understanding of Berkeley’s ontological and immaterialist proposal. To do this, 1) I will show some examples of the misunderstanding that the berkeleian proposal has had, mainly due to his concept of idea; 2) I will (...) track how this notion was being developed in Berkeley’s early notes, known as Philosophical Commentaries; 3) I will analyze and explain the concept of idea from the published work of Berkeley, that is, from the Principles and Dialogues. -/- La filosofía inmaterialista de Berkeley ha sido muchas veces infravalorada por la mala comprensión de su propuesta ontológica, específicamente por la dificultad que presenta su concepto de idea. El propósito de este artículo es, entonces, esclarecer y explicar dicho concepto porque de ello depende entender correctamente la ontología y el inmaterialismo filosófico berkeleyano. Para realizar esto 1) mostraré algunos ejemplos de la mala comprensión que ha tenido la propuesta berkeleyana, debido principalmente a su concepto de idea; 2) rastrearé cómo se fue conformando dicho concepto en las notas de juventud conocidas como Comentarios Filosóficos; 3) analizaré y explicaré el concepto de idea a partir de la obra publicada de los Principios y los Diálogos. (shrink)

In this paper I expose and analyze the berkeleian proposal of notional knowledge. Among other things, this proposal represents Berkeley´s attempt to know the mind or spirit, that is, the thinking and active thing that, by its own activity, results unrepresentable as idea. As such knowledge is already mentioned in the Philosophical Commentaries I will refer to them to know the origins of that proposal. However, as notional knowledge appears in more detail in later works I will make use especially (...) the Treatise to tackle the complex notional doctrine. -/- . (shrink)

Discussion about one of my papers on Berkeley.

Berkeley was a philosopher who wrote about such diverse topics as natural philosophy, political philosophy, mathematics, economy, and theology. Within this broad range of interests, his concern about the infinite spirit stands out; thus, the aim of this paper is to trace the origins of Berkeley´s conception of God, an issue which is already prefigured in the Philosophical Commentaries. The importance of knowing and analyze the notes that make up the Commentaries lies in that they make it possible to understand (...) not only how the incipient immaterialist philosophy was established, but above all –being purpose of this paper– what features and role God acquired within it. (shrink)

This paper argues for a re-evaluation of the relationship between Berkeley and his predecessor, the neo-Aristotelian thinker John Sergeant. In the literature to date, the relationship between these two thinkers has received attention for two reasons. First, because some commentators have attempted to establish a causal connection between them – specifically, by focusing on the fact that both thinkers develop a theory of ‘notions’. Second, because both Berkeley and Sergeant develop ‘anti-representationalist’ arguments against Locke’s epistemology. The first issue has received (...) much greater attention, particularly from commentators seeking an explanation for Berkeley’s use of the term ‘notion’. Only one scholar, G. A. Johnston (in 1923), has considered Berkeley and Sergeant’s anti-representationalism in any depth. In this paper, I argue that the weight given to the causal connection between Berkeley and Sergeant’s ‘notions’ is misplaced since the evidence in favour of this connection is weaker than is usually acknowledged. Instead, I build on Johnston’s analysis of the conceptual connection between Berkeley and Sergeant’s anti-representationalism. I first corroborate Johnston’s claim that there are striking similarities between their criticisms of Locke before going beyond that analysis by identifying two important similarities between their anti-representationalist arguments. (shrink)

Readers and historians have often misunderstood Berkeley's philosophy by believing that he denies the existence of the external world. From which they conclude that his philosophy inevitably leads to solipsism. Faced with these readings, in this paper I discuss the relationship between ontology and the external world in Berkeley with the aim of clarifying some interpretative errors and showing three things: 1) that is a mistake to believe Berkeley’s philosophy eliminate the external world and lead to solipsism, 2) that his (...) own ontology is the key to understand the constitution of the external world, and 3) that God gives the ultimate meaning of that world. / Es habitual que algunos lectores confundan la postura de Berkeley al creer que niega la existencia del mundo externo y que su filosofía lleva inevitablemente al solipsismo. Frente a estas lecturas, analizo en este artículo el tema de la relación entre ontología y mundo externo en Berkeley, con el propósito de aclarar algunos desaciertos interpretativos sobre el asunto y mostrar con ello tres cosas: 1) que se trata de un error creer que su filosofía elimina el mundo externo y lleva al solipsismo, 2) que en la propia ontología está la clave para entender la constitución del mundo externo, y 3) que Dios le da el sentido último a ese mundo. (shrink)

Both Reid and Berkeley reject ‘representationalism’, an epistemological position whereby we perceive things in the world indirectly via ideas in our mind, on the grounds of anti-scepticism and common sense. My aim in this paper is to draw out the similarities between Reid and Berkeley's ‘anti-representationalist’ arguments, whilst also identifying the root of their disagreements on certain fundamental metaphysical issues. Reid famously rejects Berkeley's idealism, in which all that exists are ideas and minds, because it undermines the dictates of common (...) sense. Reid also charges Berkeley with not only accepting but furthering the progress of ‘the Way of Ideas’, a longstanding tradition which has drawn philosophy away from true science and common sense. From Berkeley's perspective, Reid is a ‘materialist’; that is, he dogmatically accepts that mind-independent things exist. I argue that these important differences can be explained by both thinkers’ construal of certain ‘philosophical prejudices’. Finally, I conclude that despite these differences, both ought to be characterised as ‘anti-representationalists’ in light of their shared epistemological concerns. (shrink)

Tradução para o português do artigo "Berkeley and the pyrrhonism" publicado originalmente em The Review of Metaphysics 5 (1951); reimpresso em Burnyeat, Myles (org.) The Skeptical Tradition. University of California Press, 1983, p. 377-396 e em Richard A. Watson and James E. Force (Editors). The high road to Pyrrhonism, p. 297-318.

George Berkeley (1685-1753) is one of the most influential early modern philosophers, and in reason of this a never-ending critical interest focuses on his works. Such a critical attention gave rise to a broad literature and it is in fact quite easy to find valuable introductory books to Berkeley's works. It would be thus superfluous to provide a further summary of the entire production of Berkeley. Rather, I focus on a specific issue, namely the main points of interest of immaterialism (...) for the contemporary debates in philosophy. The currently most discussed Berkeleian arguments are those from his earlier production (those developed around 1709-1713). Thus, I will be mainly concerned with the conceptual structure of A Treatise Concerning the Principles of Human Knowledge. Among Berkeley's early works, this is the one that was thought as a systematic illustration for philosophers of his ideas. (shrink)

Um dos principais objetivos de Berkeley nos Princípios e nos Três Diálogos, como expressamente enunciado nos títulos completos dessas duas obras e nos cadernos de anotações que antecipam sua elaboração, é a refutação do ceticismo. Este artigo procura explicitar o que Berkeley entende por ceticismo e indicar quais os princípios ou doutrinas que, segundo ele, suscitam as dúvidas dos céticos. Em seguida, procura mostrar como se dá a oposição de Berkeley ao ceticismo. No final, sugere que a refutação do ceticismo (...) por parte de Berkeley, dada a doutrina que ele mesmo denomina de imaterialismo, não se baseia apenas na defesa do princípio esse est percipi, mas é complementada pela tese de que os objetos e suas qualidades sensíveis são imediatamente percebidos. Uma tese que, na concepção de Berkeley, é compatível com a visão do senso comum, o que sugere que ele talvez pudesse considerar a sua teoria da percepção como uma forma de realismo direto. (shrink)

Anthony Brueckner argues that Berkeleyan idealism lacks anti-sceptical force because of the way Berkeley draws the appearance/reality distinction. But Brueckner's case rests on a misunderstanding of Berkeley's view. Properly understood, Berkeleyan idealism does indeed have anti-sceptical force.

One of Berkeley’s main goals in the Principles and in the Three Dialogues, as expressly stated in the full titles these two works, as well as in the Philosophical Commen-taries, is the refutation of skepticism. This article aims to elucidate what Berkeley means by skepticism and to indicate which principles or doctrines, according to him, are at the root of the skeptics’ doubts. An attempt is made to show how Berkeley elaborated his opposition to skepticism. Finally, it is suggested that (...) Berkeley’s (alleged) refutation of the skepticism, given his doctrine of immaterialism, is not based only on the esse est percipi principle, but also on the thesis that the objects and their sensible qualities are immedi-ately perceived. It is pointed out that, in Berkeley’s view, this thesis is compatible with common sense, what makes it plausible to consider his theory of perception as a form of direct realism. (shrink)

Can one refute Berkeleyan phenomenalism by arguing that sensory objects seem mind-independent, and that, according to Berkeley, experience is to be taken at face value? Relying on Mackie’s recent discussion of the issue, I argue, first, that phenomenalism cannot be straightforwardly refuted by relying on perceptual or bodily experience of mind-independence together with the truthfulness of experience. However, I maintain, second that phenomenalism can be indirectly refuted by appealing to the bodily experience of resistance. Such experience presents us with the (...) causal activity of the resisting physical object. If experience is truthful, as the phenomenalist has it, physical objects are causally active. But then their effects no longer depend on our perceiving them, on pain of overdetermination. (shrink)

My goal in this paper is to reconstruct Anthony Collins’ challenge to the authority of orthodox Anglican figures, which arises due to arguments Collins develops in his Vindication of the Divine Attributes (1710) and Discourse on Free-Thinking (1713). In addition to shedding light on a hitherto underappreciated argument by Collins, my reconstruction allows me to propose a solution to the interpretive problem posed by §§16–22 of the fourth dialogue of Berkeley’s Alciphron (1732). While it has been acknowledged that Collins looms (...) large in the background of these sections, Berkeley’s argumentative strategy has remained perplexing to commentators, particularly his references to several Scholastic thinkers. I argue that we can make sense of Berkeley’s strategy and references if we appreciate that these sections are intended to evade Collins’ challenge. (shrink)

Tradução para o português do capítulo 'Philosophy as Palimpsest: Archetypal Knowledge in Siris', retirado de: The Other Bishop Berkeley: An Exercise in Reenchantment. Fordham University Press, New York, 2006, p. 40-56,.

Tradução para o português do verbete "George Berkeley, de Michael Ayers, retirado de "A Companion to Epistemology", ed. Jonathan Dancy e Ernest Sosa (Oxford: Blackwell, 1997), pp. 261–264. Criticanarede. ISSN 1749-8457.

Berkeley desarrolla su teoría de la visión en la obra de juventud Ensayo para una nueva teoría de la visión, que por lo general ha sido leída atendiendo sólo a sus aspectos científicos o perceptuales. En este artículo propongo una lectura distinta, que busca mostrar que el Ensayo no sólo atiende aspectos científicos sino, por el contrario, anticipa el inmaterialismo de obras posteriores. Esto lo hace porque Dios cumple un importante papel en él, lo cual se debe, entre otras cosas, (...) a que la teoría de la visión es desarrollada en función de Dios, pues de Él depende tanto la vista y los objetos visibles como el argumento del lenguaje visual. (shrink)

George Berkeley (1685-1753) is one of the most influential early modern philosophers, and in reason of this a never-ending critical interest focuses on his works. Such a critical attention gave rise to a broad literature and it is in fact quite easy to find valuable introductory books to Berkeley's works. It would be thus superfluous to provide a further summary of the entire production of Berkeley. Rather, I focus on a specific issue, namely the main points of interest of immaterialism (...) for the contemporary debates in philosophy. The currently most discussed Berkeleian arguments are those from his earlier production (those developed around 1709-1713). Thus, I will be mainly concerned with the conceptual structure of A Treatise Concerning the Principles of Human Knowledge. Among Berkeley's early works, this is the one that was thought as a systematic illustration for philosophers of his ideas. (shrink)

Amongst those who answered Molyneux’s question in the negative or at least not in the positive, George Berkeley is of particular interest because he argued for a very radical position. Most of his contribution to the discussion can be found in his Essay towards a New Theory of Vision. I will give an exposition of his view (2) and then move on to a critical discussion of this kind of view, - what one could call the “Berkeleian view” (3). I (...) think that the problems of what has become a standard negative answer to the question (mainly brought forward by empiricists) become very clear in Berkeley’s case and one can also learn a lot from this. (shrink)

The chapter focuses on attributions of the transparency of thought to early modern figures, most notably Descartes. Many recent philosophers assume that Descartes believed the mind to be “transparent”: since all mental states are conscious, we are therefore aware of them all, and indeed incorrigibly know them all. Descartes, and Berkeley too, do make statements that seem to endorse both aspects of the transparency theses (awareness of all mental states; incorrigibility). However, they also make systematic theoretical statements that directly countenance (...) “unnoticed” thoughts or mental states, that is, thoughts or mental states of which the subject is unaware and has no knowledge. Descartes, having identified the essence of mind with thought or representation, distinguishes bare states of mind from states of which we have reflective awareness, thereby providing a theoretical tool for understanding both his seeming endorsement of transparency and his actual denial of it: Descartes distinguished between a basic perceptual state, or a basic awareness, and reflectively conscious states that involve explicit noticing and cognizing on the part of the subject. Leibniz (as is better known) directly endorsed a similar distinction between bare perception and reflective consciousness, using the term “perception” for the first and “apperception” for the second. In these cases, bare perceptions are not transparently available to the subject, and so in fact the subject does not have knowledge, hence does not have incorrigible knowledge, of all its occurrent mental states. This chapter gives evidence to support these claims; elaborates the complex psychology of the subject found in Descartes and other early moderns; and notes some ways in which these early moderns contributed to the genesis of the modern subject. Finally, it compares McDowell’s conception of the Cartesian mind with the conceptions of mind found in the writings of Descartes, Berkeley, and Leibniz, finding that his characterization caricatures the positions of early modern philosophers. McDowell's characterization has four elements: consciousness as essence of mind; intentionality as exclusively mental; the veil of perception; and the transparency of mind. Only the second point, about intentionality, fully fits Descartes. As a consequence of his own misdirection, McDowell misses the actual basis of his difficulty in connecting mind with world, which arises from a point of agreement between him and Descartes: the removal of intentionality from material sensory systems. But whereas Descartes could relocate (nonconceptual) sensory intentionality in mental states, McDowell is left to account for it with his overly cognitivized scheme of perceptual content as exclusively conceptual. (Paper first given at the European Society for Early Modern Philosophy, 2007.). (shrink)