This chapter contains sections titled: * Platonism * The Indispensability Argument for Platonism * Challenge to the Truth of Mathematical Statements: Fictionalism * Challenges to the Customary Semantics for Mathematical Discourse * Challenges to the Customary Semantics in General * Theological Objection to Platonism * Conclusion * Notes * References * Further Reading.

Realism about musical works is often tied to some type of Platonism. Nominalism, which posits that musical works exist and that they are concrete objects, goes with ontological realism much less often than Platonism: there is a long tradition which holds human-created objects (artifacts) to be mind-dependent. Musical Platonism leads to the well-known paradox of the impossibility of creating abstract objects, and so it has been suggested that only some form of nominalism becoming dominant in the ontology (...) of art could cause a great change in the field and open up new possibilities. This paper aims to develop a new metaontological view starting from the widely accepted claim that musical works are created. It contends that musical works must be concrete and created objects of some sort, but, nevertheless, they are mind-independent, and we should take the revisionary methodological stance. Although musical works are artifacts, what people think about them does not determine what musical works are. Musical works are similar to natural objects in the following sense: semantic externalism applies to the term ‘musical work’ because, firstly, they possess a shared nature, and, secondly, we can be mistaken about what they are. (shrink)

Conceptualism is the thesis that, for any perceptual experience E, (i) E has a Fregean proposition as its content and (ii) a subject of E must possess a concept for each item represented by E. We advance a framework within which conceptualism may be defended against its most serious objections (e.g., Richard Heck's argument from nonveridical experience). The framework is of independent interest for the philosophy of mind and epistemology given its implications for debates regarding transparency, relationalism (...) and representationalism, demonstrative thought, phenomenal character, and the speckled hen objection to modest foundationalism. (shrink)

Aquinas has been traditionally seen as the Christian thinker who was opposed to Platonism and predominantly influenced by the philosophy of Aristotle. In this study, Patrick Quinn argues that the most important aspects of Aquinas' theory of knowledge can only be properly understood when his Platonism is taken into account. Although he agreed with Aristotle that human knowledge is obtained from sensory-based experience, Thomas also insisted that the human mind functions at its best when it acts independently (...) of the senses. This occurs at the most sublime level when the mind is divinely enlightened when God's essence is made visible. (shrink)

In this three-part essay, I investigate Frege’s platonist and anti-creationist position in Grundgesetze der Arithmetik and to some extent also in Die Grundlagen der Arithmetik. In Sect. 1.1, I analyze his arithmetical and logical platonism in Grundgesetze. I argue that the reference-fixing strategy for value-range names—and indirectly also for numerical singular terms—that Frege pursues in Grundgesetze I gives rise to a conflict with the supposed mind- and language-independent existence of numbers and logical objects in general. In Sect. 1.2 and (...) 1.3, I discuss the non-creativity of Frege’s definitions in Grundgesetze and the case of what I call weakly creative definitions. In Part II of this essay, I first deal with Stolz’s and Dedekind’s (intended) creation of numbers. In what follows, I focus on Grundgesetze II, §146, where Frege considers a potential creationist charge in relation to the stipulation that he makes in Grundgesetze I, §3 with the purpose of partially fixing the references of value-range names. I place equal emphasis on the related twin stipulations that he makes in Grundgesetze I, §10. In §10, Frege identifies the truth-values with their unit classes in order to fix the references of value-range names (almost) completely. He does so in a piecemeal fashion. Although in Grundgesetze II, §146 Frege refers also to Grundgesetze I, §9 and §10 in this connection, he does not explain why he thinks that the transsortal identifications in §10 and also the stipulation that he makes in §9 regarding the value-range notation may give rise to a creationist charge in addition to or in connection with the stipulation in §3, and if so, how he would have responded to it. The two main issues that I discuss in Part II are: (a) Has Frege created value-ranges in general in Grundgesetze I, §3? (b) Has he created the unit classes of the True and the False in §10? In Part III, I discuss, inter alia, the question of whether in developing the whole wealth of objects and functions that arithmetic deals with from the primitive functions of Grundgesetze by applying the formation rules Frege creates special value-ranges and special functions. This procedure is fundamentally different from the reference-fixing strategy regarding value-range names that Frege pursues in Grundgesetze I, §3, §10–12. It is just another aspect of his anti-creationism. In Grundgesetze II, §147, Frege makes a concession to an imagined creationist opponent which might suggest that he was fully convinced neither of the defensibility of his anti-creationist position regarding the syntactic development of the subject matter of arithmetic nor of his actual defence in §146 of the non-creativity of the introduction of value-ranges via logical abstraction in Grundgesetze I, §3 and the twin stipulations in §10. I argue that not only in Grundgesetze II, §146 but also in Grundgesetze II, §147 Frege falls short of defending his anti-creationist position. I further argue that on the face of it his creationist rival gains the upper hand in the envisioned debate in more than one respect. (shrink)

According to a common presentation, Platonism in the philosophy of mathematics is the view according to which the entities with which mathematics is concerned, numbers, are abstract objects which exist independently of the mind. The latter feature, in particular, is alleged to secure the “realist” component of mathematical Platonism. Surprisingly enough, however, this characterization of Platonism is not normally paired with a philosophical explanation of the implicated notion of mind-dependent existence. Since there seems to be more than (...) one metaphysically relevant sense in which an entity may be said to depend on the mind, this is not a minor lack; for not every such sense seems to be relevant to the realism issue. This paper is aimed to fill this gap, and to provide the Platonist with a conceptual analysis of the realism-relevant sense in which her claim that numbers exist mind-independently should be understood. Result of this analysis will also be the conclusion that Non-Gödelian Platonism, a view recently proposed by J. Divers and A. Miller, should not be really regarded as a form of Platonism. (shrink)

The notion of mind‐independence plays a central role in the contemporary realism/anti‐realism debate, but the notion is severely ambiguous and consequently the source of considerable misunderstanding. In this paper, four kinds of mind‐independence are distinguished: ontological, causal, structural, and individuative independence. Appreciating these distinctions entails that one can reject the individuative independence of the natural world, and still maintain that the natural world is causally and structurally independent of us. This paper argues that so‐called anti‐realists, especially Rorty, Putnam, and Goodman, (...) are not opposed to the causal and structural independence of the natural world, as is frequently alleged, but rather its individuative independence. An acceptance of these points will hopefully put an end to the prevalence of strawmen in the debate, and focus attention on meatier issues. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:After Gödel: Platonism and Rationalism in Mathematics and LogicMark C. R. SmithRichard Tieszen. After Gödel: Platonism and Rationalism in Mathematics and Logic. Oxford-New York: Oxford University Press, 2011. Pp. xi + 245. Cloth, $75.00.Tieszen’s new book offers a synthesis and extension of his longstanding project of bringing the method of Husserl’s phenomenology to bear on fundamental questions—both epistemological and ontological—in the philosophy of mathematics. Gödel held (...) Husserl’s philosophy in high regard, and thought that it offered the most promising avenue for an adequate understanding of the foundations of mathematical thought and practice, but Gödel himself did not give a full systematic statement of how phenomenology might carry out that project. Tieszen takes up the task in this book, which is structured around two main guiding themes. The first is to locate the sources of Gödel’s philosophical views—principally [End Page 303] in Plato, Leibniz, and of course Husserl, along with Kant as a sort of backcloth—and the second is to argue that from these materials, a promising rationalism in mathematics and logic can be consistently articulated. Along the way we also encounter a good many of Gödel’s arguments against an array of reductive positions, Hilbert’s formalism and Carnap’s “logical syntax” project among them, as well as arguments against the prospects of a mechanical or purely computational understanding of the human mind. Many of the arguments (both negative and positive) stem from a reflection on the consequences of Gödel’s landmark incompleteness results of 1931.The core of Tieszen’s positive proposals comes in chapters 4, 5, and 6: here is where we meet with “constituted Platonism,” Tieszen’s name for the rationalist, realist synthesis of Husserl’s method and Gödel’s mathematical insights. Methodologically, the starting point is the actual practice of mathematics as a human undertaking, and its conditions of possibility. At the most general level, it is characteristic of thought to be intentional, that is, to be (or try to be) about something, to have a target, to be a bearer of meaning. So it goes for thought about items in sensory awareness, about fictional objects, or about mathematical subject-matter. Concerning the latter, what we encounter in mathematical experience are frequently “phenomena that resist our will, so that we are ‘forced’ in certain directions” (170); what accounts for this resistance to our will are invariants, which have the further characteristics of repeatability—both for a single subject, and among many subjects—and availability for convergence (221), which, I take it, means availability as structures or concepts upon which many independent rational investigators will come to rest. Thinking mathematical thoughts is quite unlike thinking thoughts about fictional items, because fictions are indefinitely plastic in the face of human will. It is also unlike thought about sensory items, in that the intentional objects at issue are not available to outer sense; but from another angle it is more like thought about real material items than imaginary beings, because our mathematical thoughts are exposed to the possibility of error or misrepresentation in various ways. (An elementary example: most people think that 1 is distinct from 0.9999... repeating: this is a misrepresentation, because they are in fact identical.)The phenomenology of mathematical practice is such that we assay various conjectures and proposals about invariants already given to consciousness by previous practice, and discover what further invariant structures or concepts are revealed as necessary constraints upon the various possibilities that we can experimentally float for ourselves. Sometimes our conjectures or intentions are fulfilled, sometimes they are frustrated; but it is the very fact of fulfillment and frustration which points us to a Platonic reality. It is not the noumenal realm of the “naive” Platonist, in Tieszen’s phrase, but nevertheless an objective reality marked off “on the basis of what stabilizes or becomes invariant in our experience, on the basis of what has a history and a sedimentation that permits of further elaboration, development, constraints, surprises, and so on” (101). In something like this way, human reason and consciousness “constitute the meaning of being” of mathematical objects... (shrink)

The falsity of moral claims is commonly deduced from two tenets: that they presuppose the existence of objective values and that these values don’t exist. Hence, the error theory concludes, moral claims are false. In this paper, I put pressure on the image of human morality that is presupposed in moving from the non-existence of objective values to the falsity of moral claims. I argue that, while, understood in a certain way, the two premises of the error theory (...) are correct, this does not render moral discourse false, because moral objectivity is disanalogous to objectivity in empirical sciences and as such need not be characterized in terms of mind-independency. Using Dewey, I illuminate the possibility of accommodating the guiding intuitions of the error theory in a first-order account of morality. (shrink)

Descartes argued that the eternal truths, most prominently the truths of mathematics, are created by God. He was not explicit, however, about the ontological status of these truths. Interpreters have proposed interpretations ranging from Platonism and conceptualism. I argue for an intermediate interpretation: Descartes held they have objective being in God’s mind. In this regard his view was line with a prominent view in Aristotelian scholasticism. I defend this interpretation against objections based on divine simplicity and concerns (...) about causation. I raise questions about the philosophical merit of these objections, but in addition I argue that there is good reason to think that Descartes himself did not think they were problems for the view. Seemingly conceptualist passages in the Principles, I argue, in fact address issues different from the ontological status of the eternal truths. (shrink)

A natural realist approach to the philosophy of arithmetic is defended by way of considering and arguing against contemporary attempts to solve Paul Benacerraf's dilemma . The first horn of the dilemma concerns the existence of abstract mathematical objects, which seems necessitated by a desire for a unified semantics. Benacerraf adopts an extensional semantics whereby the reference of terms for natural numbers must be abstract objects. The second horn concerns a desirable causal constraint on knowledge, according to which "for X (...) to know that S is true requires some causal relation to obtain between X and the referents of the names, predicates, and quantifiers of S". Within the philosophical tradition, Benacerraf's dilemma crystallizes the tension between realists and empiricists . It is shown that natural realism and naturalism meet. ;Both horns of the dilemma are amended.objects are conceived along conceptualist lines such that their existence is not mind-independent. The causal constraint is refined by drawing upon the work of Mark Steiner . Natural realism is the notion that the truth-values of arithmetical statements are recognition-transcendent. Natural realism explains why one and only one arithmetic is applicable. It is in some sense discovered, which is captured by the idea that arithmetical statements have truth-values even if one is not able to adduce what they are. ;It is argued that with proper emendation, like that of Philip Kitcher , empiricism as envisioned by J. S. Mill is defensible. Furthermore, the epistemology of arithmetical knowledge is divided into two tiers. The first principles of arithmetic are acquired by causal interaction with physical objects. As Kitcher has shown, empiricism functions at the first-tier. The a priori is revised such that arithmetical knowledge generated from the first-tier is considered non-empirical. ;It is argued that pragmatists' indispensability argument, once qualified, allows that arithmetic's applicability is one reason to consider natural realism for that domain . Furthermore, this thesis provides a case where aspects of Hilary Putnam's early and later views are rendered consistent. By way of utilizing both Putnam's writing in favour of realism , and those that break with them , it is suggested that he should not have abandoned his earlier view. In a nutshell, the realization of knowledge can depend upon agents' values, methods, and so on, without forcing the abandonment of realism . Putnam's early view sets the criteria for when one can be a realist about a given domain. (shrink)

I propose to sketch my views on several aspects of the philosophy of mathematics that I take to be especially relevant to philosophy as a whole. The relevance of my discussion would, I think, become more evident, if the reader keeps in mind the function of (the philosophy of) mathematics in philosophy in providing us with more transparent aspects of general issues. I shall consider: (1) three familiar examples; (2) logic and our conceptual frame; (3) communal agreement and objective certainty; (...) (4) the transcommunal universality of mathematics; (5) the big jump to the potential infinite; (6) the reconciliation of local creation with the hypothesis of discovery; (7) Platonism as realism plus conceptualism; (8) foundational studies and mathematical practice; and (9) the decomposition of philosophical disagreements. The views of Gödel and Wittgenstein are emphasized in order to add specificity to the discussions. (shrink)

Both John Campbell and Quassim Cassam have argued that we perceptually experience objects as mind-independent (MI), purportedly solving a problem they refer to as “Berkeley’s Puzzle.” In this paper, I will consider the same topic from a Husserlian perspective. In particular, I will clarify the idea of MI and argue that there is, indeed, a sense in which we can perceptually experience objects as MI, while also making objections to Campbell’s and Cassam’s respective arguments to the same effect. In (...) particular, I will argue that objects can be experienced as MI in the sense of the experience’s not being due to the malfunctioning of a perceptual organ, e.g., when one examines the ways in which the object displays itself, and gains confidence that there is, indeed, nothing the matter with one’s eyes. I will address the issue of MI from the perspective of Husserlian evidentialism, according to which perceptual content is conceived in terms of ways of perceptually exploring the object, thereby gaining evidence pertinent to the object and its properties, e.g., as when one takes a look at the object’s shape from a different angle, or scrutinizes its color in better lighting. (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)

A standard requirement on natural kinds is that they be mind independent. However, many kinds in the human and social sciences, even the natural sciences, depend on human thought. This article suggests that the mind independence requirement on natural kinds be replaced with the requirement that natural kind classifications be defeasible. The defeasibility requirement does not require that natural kinds be mind independent, so it does not exclude mind dependent scientific kinds from being natural kinds. Furthermore, the defeasibility requirement (...) captures the idea that natural kind classifications are tools for investigating the empirical world. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Meaning and Non-Existence: Kumārila’s Refutation of Dignāga’s Theory of Exclusion by Kei Kataoka and John TaberCharles A. Goodman (bio)Meaning and Non-Existence: Kumārila’s Refutation of Dignāga’s Theory of Exclusion. By Kei Kataoka and John Taber. Vienna: Österreichischen Akademie der Wissenschaften, 2021. Pp. 268. Paper $44.00, ISBN 978-3-7001-8641-0.Kumārila Bhaṭṭa (seventh century CE) was a brilliant and highly original thinker, a master of Sanskrit style, and perhaps the most formidable philosophical (...) critic the Buddhist tradition has ever faced. Yet among philosophers trained in Western traditions, his work is today almost unknown. One key cause of this unmerited neglect may be that very little of Kumārila’s oeuvre has been available in Western languages. The present work, by two prominent experts on Mīmāṃsā, presents one of the most influential and difficult chapters of Kumārila’s most important work, the Commentary in Verses, in a clear and accurate English translation.As one of the greatest philosophical authors to have appeared in the traditions we now call Hinduism, Kumārila’s works in general are of considerable interest to specialists in Hindu thought. The particular chapter translated in this volume, however, may well be of broader significance than most of his writings. In that chapter, the Apohavāda, Kumārila offers a thorough and wide-ranging critique of the philosophy of language advocated by Dignāga, a key figure in the Buddhist epistemological tradition. Many scholars maintain that it was this critique in particular that motivated Dharmakīrti, another major Buddhist epistemologist, to formulate a new version of this understanding of language, one that would be widely accepted and influential among Buddhists in India and Tibet. Thus, anyone interested in the history of Buddhist philosophy may also find much to ponder in this volume.Several traditions of South Asian philosophy, including the Nyāya-Vaiśeṣika and Kumārila’s own Mīmāṃsā school, were realists about universals. They held that universals were permanent, mind-independent entities and that our understanding of the world was dependent on them. Kumārila’s views on the topic are especially uncompromising, as he holds that we can directly perceive universals in the ordinary things we encounter.These views were, however, rejected by Buddhist epistemologists, who sought to develop nominalist or conceptualist understandings of thought and language that could dispense with real universals. Their most important attempts to do so take the form of theories of apoha, a Sanskrit word literally meaning “exclusion.” In its most basic form, a doctrine of apoha maintains that a general [End Page 1] term such as “cow” manages to be meaningful by excluding all non-cows. But this deceptively simple formulation leads to a variety of interpretations, each facing its own difficulties. In his chapter, Kumārila is unstinting in pointing out a wide variety of objections that can be raised against the apoha view as expressed in the works of Dignāga.One way to think about the apoha theory is that it is fundamentally ontological in nature, seeking to avoid the problems with postulating real universals by arguing that the meanings of words, being exclusions, are negations or absences, not positive entities. Many scholars understand the theory in this way, but Kumārila points out fundamental flaws with this approach. One of the gravest of these flaws is that if absences are non-entities, it is unclear how they can be, at the level of ontology, any different from each other. As a result, the theory is in danger of entailing that all words are synonyms.Another possible way to understand the apoha theory is that it seeks mainly to offer an account of the psychological process by which human minds construct the meanings of words, understanding this process as fundamentally contrastive in nature. A form of this psychological interpretation also briefly comes in for critique by Kumārila, in the guise of the view that our ideas of distinct exclusions are produced by vāsanā-s, a difficult Sanskrit word referring to underlying psychological processes or tendencies that, according to Buddhists, shape our... (shrink)

One common attitude toward abstract objects is a kind of platonism: a view on which those objects are mind-independent and causally inert. But there's an epistemological problem here: given any naturalistically respectable understanding of how our minds work, we can't be in any sort of contact with mind-independent, causally inert objects. So platonists, in order to avoid skepticism, tend to endorse epistemological theories on which knowledge is easy, in the sense that it requires no such contact—appeals to Boghossian’s notion (...) of epistemic analyticity are particularly common here, as are appeals to some broadly pragmatic account of the good standing of basic beliefs. I argue, though, that these appeals are hopeless: an argument adapted from the Benacerraf–Field challenge shows that, even if some such theory can deliver the verdict that our beliefs about abstract objects have some prima facie good standing, this good standing will inevitably be defeated. (shrink)

Many interpretations of Kant’s first Critique fail to appreciate the revolutionary nature of his account of knowledge and its implications for skepticism, givenness and mind-independence, because they read Kant as holding a compositional account of knowledge. I contend that the reason for this is that this account is both naturally appealing in its own right, and fits an influential reading of Kant’s Transcendental Deduction. On this reading, the Deduction aims to respond to a skeptical worry which issues from the (...) empiricist version of epistemic compositionalism and which questions the intelligibility of the claim to knowledge of our judgements. Against this, I argue that what Kant’s Deduction actually aims to address is a radicalization of this epistemic worry, which instead questions the intelligibility of the objective purport of our judgements. I contend that the compositional account is unable to respond to this more radical worry, thereby putting it into question both as a reading of Kant, and as an account of knowledge generally. To corroborate this, I provide a reading of the Deduction that overcomes epistemic compositionalism by thinking through its shortcomings in order to arrive at a more adequate successor account: the hylomorphic account of knowledge, which, I contend, is able to dissolve both the more radical and the epistemic worry. I suggest that this implies generally that the epistemic worry issuing from the compositional account is not self-contained, but must give way to Kant’s more radical worry, which I argue can only be addressed within the underappreciated framework of epistemic hylomorphism. (shrink)

This volume contains substantially revised versions of eleven papers delivered at the Fifth Symposium Hellenisticum in France in 1989. Approaches vary from the philosophical to the historical-philological, and the scholarship is consistently excellent. The three French contributors offer exhaustive historical studies. Best of this lot is André Laks's brilliant effort to disentangle threads of the Cyrenaic tradition in Diogenes Laertius 2.8696. He argues that the later Cyrenaic Anniceris is not an innovator as has been argued recently, but that, despite (...) his emphasis on psychic pleasures, Anniceris upholds the traditional line on the primacy of somatic pleasure. The point at issue, really, is whether considering altruistic feelings like friendship and gratitude as pleasures amounts to innovating. J. -L. Labarrière traces the debates between Stoics and Academics concerning animal faculties, especially phantasia. Carlos Levy looks at how the term doxa was wielded as a polemical weapon by early Stoics, the New Academy, and Middle Platonists. Next come three fine papers on Epicurus. Gisela Striker relieves our perplexity at Epicurus's conception of complete pleasure as the absence of pain, illuminating the Epicurean distinction between "kinetic" and "static" pleasures in Cicero's De Finibus. Epicurus identifies happiness with the greatest pleasure, or complete pleasure, which is complete absence of pain--not the accumulation of particular pleasures. Epicurus's views on free agency, surviving in the fragments of book 3 of On Nature, lead Julia Annas to conclude that rationality is associated with flexibility of response and ability to learn, and that rational capacity may very well develop in ways that are not fixed by our atomic constitutions. One might quarrel with her observation that this simple commonsense view is attractive. Finally, David Furley points out that Democritus doubted the senses' ability to reveal truth, while Epicurus claimed that "all perceptions are true." Yet both atomists deny that sensible qualities exist at the level of primary elements. The explanation? Epicureans accept perceptible qualities as properties of external objects, not merely "affections" of the senses; for Democritus aisthem;ta have no reality independent of us. (shrink)

The 'fitting-attitudes analysis' aims to analyze evaluative concepts in terms of attitudes, but suffers from the 'wrong kind of reasons' problem. This article critiques some suggested solutions to the WKR problem and offers one of its own, which appeals to the aims of attitudes. However, goodness is not a concept that can be successfully analyzed according to the method suggested here. Reasons are given why goodness should be thought of, instead, as a mind-independent property.

That what we are directly in contact with is not the objective mind-independent world out there but our own mind is the most difficult insight for philosophy students to grasp. The representational nature of perception, the interpretive elements in our experience, the functional of the relationship between concepts and percepts, the inner workings of the mind, are so close and ever-present to us that we hardly notice them. The gradual awakening to the presence and workings of our own minds, the (...) contributions our own thoughts and concepts make to the world we experience, required many centuries of gradual development. Giving just the philosophical results outside of their context, without working through their historical development, tends to remove the philosophical power of the very realizations about mind that have been involved in the progress of philosophy over the last twenty-five centuries. Currently there is no other book on the market that fills this historical gap. This is a volume of original sources organized chronologically to give students a sense of the evolution of the concept of mind over the last twenty-five hundred years. (shrink)

This book is at once unique, strikingly bold and far-ranging. It is unique in being the only Indian approach to academic scholarship that has seriously attempted to undertake the swarajist programme of considering modern Western civilization in its entirety from an independent, decolonized Indian perspective.

Historians of science have long considered the very idea of a law-governed universe to be the relic of a bygone intellectual culture that took it largely for granted that a divine lawmaker existed. Similarly, many philosophers of science today insist that the notion of a law of nature is fraught with implausibly theological assumptions, preferring instead to treat them as theoretical axioms in an optimal description of nature's regularities, or else as robust patterns of causal connections or causal powers whose (...) status can be reconciled to the stringent demands of metaphysical naturalism. Yet the metaphor of lawhood has proven more difficult to dislodge than the theistic commitments it once presupposed, not least because it preserves the widespread intuition that the task of scientific inquiry is not to stipulate the difference between a lawful and an accidental regularity in nature, but to discover it. Taking its cue from the repeated failure to find naturalistic alternatives to divine lawmaking, this book undertakes a retrieval and reappraisal of a high-scholastic philosophy of nature that grounds lawlike regularities in the conceptual and causal powers of God and, having done so, concludes that the metaphysical framework of classical theism yields a more powerful and parsimonious explanation of the rhythms and patterns of the natural world than its secular rivals. (shrink)

This book presents a strong case for substance dualism and offers a comprehensive defense of the knowledge argument, showing that materialism cannot accommodate or explain the 'hard problem' of consciousness. Bringing together the discussion of reductionism and semantic vagueness in an original and illuminating way, Howard Robinson argues that non-fundamental levels of ontology are best treated by a conceptualist account, rather than a realist one. In addition to discussing the standard versions of physicalism, he examines physicalist theories such as those (...) of McDowell and Price, and accounts of neutral monism and panpsychism from Strawson, McGinn and Stoljar. He also explores previously unnoticed historical parallels between Frege and Aristotle, and between Hume and Plotinus. His book will be a valuable resource for scholars and advanced students of philosophy of mind, in particular those looking at consciousness, dualism, and the mind-body problem. (shrink)

The fundamental freedoms of speech, conscience, privacy, and religion are now an essential part of the fabric of contemporary society, set down in our most basic laws and regularly invoked in our political and cultural debates. These freedoms play a vital role in securing the spaces and opportunities within which people are able to pursue their own lives in their own ways. Independence of Mind takes this accepted thought a step further, by exploring the ways in which the fundamental freedoms (...) help us to achieve something even more profound, by enabling us to arrive at beliefs, convictions and voices of our own, so that we truly come to think, believe and speak for ourselves in the rich and various ways that the freedoms then protect. Privacy grants us the distance and refuge from others necessary to develop views of our own; freedom of speech calls on us to imagine ways of expressing ourselves that are both true to the views we have developed and innovative in their own right; freedom of conscience enables each of us to create a distinctive rational personality in which to embed the convictions that we wish to treat as non-negotiable; freedom of religion allows groups of us to endorse certain beliefs as articles of faith, free from the full demands of rational scrutiny. Much has been written about the political and legal implications of the fundamental freedoms and their entrenchment in bills of rights. This is the first book to undertake a comprehensive philosophical examination of their moral bases. It offers a penetrating analysis of what makes these particular freedoms matter to us in the ways that they do, and of the true significance of their entrenchment in law. (shrink)

Resumo Neste artigo o autor apresenta cinco abordagens diferentes ao debate entre o platonismo e o nominalismo: a quantificacional, a reducionista, a dependência da mente / linguagem, a extensional versus intensional, a hierárquica. Cada uma apresenta suas vantagens e desvantagens que devem ser discutidas em detalhe. Palavras-chave : existência, meta-metafísica, nominalismo, platonismoIn this paper I present five different approaches to the debate between Platonism and Nominalism: the quantifier approach, the reductionist approach, the mind / language dependence approach, the extension (...) versus intension approach and the hierarchichal approach. Each one has its advantages and disadvantages that have to be discussed in detail. Keywords : existence, metametaphysics, nominalism, platonism. (shrink)

Substrate independence and mind-body functionalism claim that thinking does not depend on any particular kind of physical implementation. But real-world information processing depends on energy, and energy depends on material substrates. Biological evidence for these claims comes from ecology and neuroscience, while computational evidence comes from neuromorphic computing and deep learning. Attention to energy requirements undermines the use of substrate independence to support claims about the feasibility of artificial intelligence, the moral standing of robots, the possibility that we (...) may be living in a computer simulation, the plausibility of transferring minds into computers, and the autonomy of psychology from neuroscience. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:NEWMAN'S PSYCHOLOGICAL DISCOVERY: THE ILLATIVE SENSE (V. Continued) 15. The Universals. A long and vehement dispute once raged about the reality of universals. Are they only mental creations, forged by the human brain, without any reality outside them, or have they some independent existence apart from their mental reality? Anyhow, there was an apparent contradiction between die universal character of our ideas and the individual character of concrete (...) things. The Scholastics solved this problem by drawing clear distinctions. An idea is an abstraction; as soon as it becomes applicable to a number of objects or things in the same sense, it is a universal idea. The "direct universal" (universale directum seu metaphysicum) as such has no existence apart from our minds, because an existing thing is always bound up with concrete, determining, individualizing notes, and it is these very circumstances or accidents which are ignored by the mind as it strips the thing of its individual characteristics. When the mind reflects on this "direct universal," i.e., on the abstract essence of the thing, it sees that this is to be found in many more things and that it is identical in all those things, and in this way the "reflex or logical universal" is formed (universale reflexum seu logicum). This same essence or quiddity is not really different from the thing itself, but the mind makes abstraction of all accidents, and this foundation makes it possible to apply this idea in die same sense to all other beings of the same kind, whether they are actually existing or not. In other words the universal as a universal has only reality in the mind but it has a foundation or a ground in the thing itself. Newman was not so well acquainted with Scholasticism that he knew and mastered the solution of the problem. As a matter of fact he approached it from quite another angle. Hence when scholastically trained minds read some of his statements on universals, they may feel shocked. They sound very curious, they seem incon418 DR. ZENO, O.F.M. CAP.419 sistent with each other, they apparenüy imply a negation of the objective reality of universals. This makes it necessary to compare the texts and to explain his meaning. a. Newman Inconsistent. We should never lose sight of the fact that Newman had no intention at all to enter the province of philosophy in the restricted sense of the word. "I am only contemplating the mind as it moves in fact, by whatever hidden mechanism,"1 that is what could be put as a heading to every page of the Grammar of Assent. And when he virtually deals with metaphysics, he wants us to consider his statements as hypotheses, or as propositions stated only by the way, and in this department he always wishes "to speak under correction." This explains how he could refer to the universale metaphy sicum and the universale directum in a very correct way without realizing he was teaching Scholastic doctrine. As far as I know, it is Professor Walgrave who has first drawn attention to this fact,2 when he dealt with Newman's alleged conceptualism. Newman states that "even one act of cruelty, ingratitude, generosity or justice reveals to us at once intensive the immutable distinction between those qualities and their contraries; that is, in that particular instance and pro bac vice."3 The same holds for the opposites: right and wrong, true and false, just and unjust, beautiful and deformed.4 In one experience, therefore, he sees a thing as an immutable, absolute quiddity, which objectively and in the same sense belongs to all possible things of the same kind, although the mind does not yet explicidy confirm this universal applicability. The contemplated quality remains limited to the particular case; but in its absoluteness it is stripped of all individual, changeable and concrete characteristics. This is the metaphysical universal of the Scholastics. But Newman also mentions the logical universal when he says: "As we form our notion of whiteness from the actual sight of snow, a lily or a cloud, so, after experiencing the sentiment of approbation which arises in us on the sight of certain... (shrink)

This dissertation analyzes the three main philosophical movements which informed the intellectual world of Paul and his Greco-Roman contemporaries during the 1st century B.C.E. through the 2nd century C.E. In Part I, I analyze the moral transformation systems of the Middle Platonists , Neo-Stoics , and Greco-Roman Epicureans . I pay attention to the language of power in the analyses of Chapters 1--3, and to how power plays a salient role in philosophical discussions on the passions and on their role (...) in moral progress. What emerges from Part I are the following main conclusions: Despite the very different conceptualizations of the passions in Platonism, Stoicism, and Epicureanism, all three schools nonetheless viewed desire as a form of power and self-mastery over them as an expression of the sage's power. The power of the philosopher was the power of sight. That is, the sage saw himself and his potential errors correctly; and the sage saw the moral standard according to which one should conform. ;Part II is an attempt to show how a study of ancient philosophy of mind can help inform our understanding of Paul's letter recipients and Paul himself. The test case is the situation at Roman Corinth. Of all the philosophies of mind discussed in Part I, I make the initial case that the ideological framework which best explains the attitudes of the Corinthian strong over such issues such as sex with prostitutes is Epicurean philosophy and their ethics of the stomach. Sex is a natural desire and so is permissible in their moral framework. Finally, Chapter 5 examines extensively the external evidence for an Epicurean movement in the city of Roman Corinth. It makes the case for the presence of Epicurean converts among Corinth's urban leadership who, as immigrants, moved to Corinth from neighboring Greek cities and from Rome itself when Corinth was refound as a Roman colony in 44 B.C.E. The greatest epigraphic evidence for Corinthian Epicureans are the inscriptions dedicated to Junia Theodora and Gallio. (shrink)

For a true Platonist the nature of the soul is, in a sense, unproblematic. So too is its status. It is an immaterial entity, with all the attributes that that entails, and it is independent of any body with which it might, from time to time, be associated. And yet this extreme dualism must be modified in some way or other, if any account is to be given of the life and activities of a man, or any other living (...) thing, at least some of which require a body for their exercise. The problems that produced are notorious. The purpose of this paper is to explore how some of them were formulated by one Platonist, John Philoponus of Alexandria, and some of the ways in which he attempted to solve them. (shrink)

This book evaluates the widespread preference in philosophy of mind for varieties of property dualism over other alternatives to physicalism. It takes the standard motivations for property dualism as a starting point and argues that these lead directly to nonphysical substances resembling the soul of traditional metaphysics. In the first half of the book, the author clarifies what is at issue in the choice between theories that posit nonphysical properties only and those that posit nonphysical substances. The crucial question, he (...) argues, is whether one posits nonphysical things that satisfy an Aristotelian-Cartesian independence definition of substance: nonphysical things that could exist in the absence of anything else. In the second half, the author argues that standard and Russellian monist forms of property dualism are far less plausible than we usually suppose. Most significantly, the presuppositions of one of the leading arguments for property dualism, the conceivability argument, lead by parity of reasoning to the view that conscious subjects are nonphysical substances. He concludes that if you posit nonphysical properties in response to the mind-body problem then you should be prepared to posit nonphysical substances as well. Mainstream philosophy of mind must take nonphysical substances far more seriously than it has done for the best part of a century. The Mind-Body Problem and Metaphysics will be of interest to scholars and advanced students working in philosophy of mind, metaphysics, and the history of philosophy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Inner Citadel. The Meditations of Marcus AureliusJames KerPierre Hadot. The Inner Citadel. The Meditations of Marcus Aurelius. Translated by Michael Chase. Cambridge: Harvard University Press, 1998. Pp. xii + 351. Cloth, $45.00Marcus Aurelius has sometimes been viewed as a Stoic "half-way to Platonism," so overawed by the brevity of human life within the infinite procession of eternity that he "almost lost faith in his own existence" (...) (J. M. Rist). Hadot's book, however, in this excellent English translation (first published as La Citadelle Intérieure: Introduction aux "Pensées" de Marc Aurèle, Paris, 1992), argues not only that the Meditations are thoroughly Stoic in their doctrine, but that to call Marcus a Platonist (or a pessimist) is to misinterpret the techniques by which he seeks to live a Stoic life. For Hadot it is the teachings of the philosopher-slave Epictetus that explain the Meditations, and the bulk of the book is concerned with demonstrating that Marcus's writings are spiritual exercises by which the author seeks to instill in himself three basic Epictetan disciplines corresponding to the tripartite Stoic system of logic, physics, and ethics. Readers of Hadot's other works will already recognize his concern with the ancient conception of philosophy as a way of life [3]. This study aims to show how Marcus's self-therapy relates to specific elements of Stoic doctrine and to redefine our understanding of the Meditations as a literary work.The book begins by tracing Marcus's initiation into the philosophic life, with special emphasis on the role of statesman-philosopher Junius Rusticus, who introduced Marcus to the writings of his influential teacher, Epictetus. In Chapter Two Hadot approaches the text which we refer to as the Meditations and argues that they are better referred to as Marcus's "personal notes" (hypomnêmata): their characteristic features (discontinuity, repetition, self-address, and refined literary form) are due to their being the product of day-by-day exercises in which Marcus, focussed upon the definitiveness of the present moment, strove to keep the essential rules of life ever present in his mind. Marcus's constant repetition of familiar doctrine indicates that for him "the [End Page 116] essential thing was not to invent or to compose, but to influence himself and produce an effect upon himself" (244).Hadot is at pains in Chapter Three, however, to reveal that these exercises derive from the "highly rigorous conceptual system" which he calls "the true key to the Meditations," namely, a set of three dogmas that require (a) the regulation of judgment to assent only to what is objectively true; (b) the restriction of the desires to that which is in accordance with universal Nature and Destiny; and (c) the disciplining of one's impulse toward action to be just and altruistic, in agreement with one's human nature. According to Hadot, this systematic distinction between the disciplines of judgement, desire, and impulse, and the three dogmas on which they depend, is "a doctrine which is peculiar to Epictetus and which is not found in Stoicism prior to him" (70). Marcus, then, in organizing his spiritual exercises around these three disciplines, "was working with pre-existing materials" (52). Thus Chapter Five is dedicated entirely to explaining how the practical disciplines of judgment, desire, and impulse to action, which Hadot argues correspond respectively to logic, physics, and ethics, operate within "the Stoicism of Epictetus."There is a certain apparent tension generated by Hadot's argument concerning the Stoicism of Epictetus. Although he depicts him as a distinctive innovator, Hadot also states that Epictetus does not change the system of Zeno and Chrysippus but simply adds "color and tonality" (73)—a statement that allows him to classify both Epictetus and Marcus as authentic Stoics but thereby risks undermining his argument about Epictetus's distinctiveness. This real ambiguity could be explained by reference to the emphasis on originality in Stoicism, in which the embodiment of philosophy in each new Stoic establishes him as an independent authority. (As Seneca says to Lucilius, "Zeno said this. But what do you say?" Epistulae Morales 33.7.) Indeed Hadot illustrates how didactic procedures in particular were... (shrink)

In 1920 Bignone published an Italian translation of the writings and fragments of Epicurus in Laterza's library of Ancient and Mediaeval Philosophers which in many respects added to and improved upon Usener's classic collection, of Epicurea. He has since then zealously prosecuted these studies, and arrived at some very interesting conclusions which he has given out in two volumes published lately.1 His starting-point is the observation that the writings of Epicurus often have a polemical tone, and not only rebut the (...) accusations of adversaries who misinterpret the new doctrine, but are often directed also against those preceding philosophers who denied to pleasure a stable and certain nature on which a system of ethics could be based. Bignone has set himself the task of particularizing these anonymous predecessors, and thereby bringing the Epicurean polemic into more striking relief. I t was easy and safe to start from the standpoint that Epicurus in his rehabilitation of pleasure had to oppose Plato and the Platonists, but at what Platonists in particular did he take aim? In answering this question Bignone has been able to make use of recent Aristotelian studies, especially those of Jaeger, which have thrown much light on the first phase of the Stagirite's philosophy, of a purely Platonic inspiration. As is well known, some exoteric dialogues belong to this phase, such as the Eudemos, the Protrepticon, and On Philosophy, which have to a large extent disappeared, though it has been found possible to reconstruct a few scattered fragments of them. The great scholastic works which reveal the full independence and maturity of Aristotle's genius have eclipsed them in the memory of posterity. But originally there were only these dialogues, the only ones published, to make Aristotle's thought known to the public outside the peripatetic school. The scholastic writings on the other hand remained unknown until the time of Sulla. What wonder, then, if Epicurus, in combating Platonism, had in mind these dialogues, which give out the fundamental conceptions of Platonism in a more decisive and dogmatic form than that of the Platonic dialogues? (shrink)

In the recent debate between conceptualists and nonconceptualists about perceptual content, Kant’s notion of intuition has been invoked on both sides. Conceptualists claim Kant as a forerunner of their position, arguing that Kantian intuitions have the same kind of content as conceptual thought. On the other hand, nonconceptualists claim Kant as a forerunner of their own position, contending that Kantian intuitions have a distinctly nonconceptual kind of content. In this paper, I argue first, that both sides are wrong about Kant, (...) secondly, that neither side can properly account for the epistemic function of intuition, and thirdly, that Kant’s own notion of intuition contains the resources for a third alternative. The epistemic function of an intuition for Kant is to furnish the sensory representation of an object of cognition. Conceptualism cannot account for this function because it construes perception as a species of thought. As a proper appreciation of Kant’s reasons for insisting upon the heterogeneity of thought and perception puts one in a position to see, any view that does this will fail to do justice to the distinctly sensory nature of intuition. Nonconceptualism, on the other hand, cannot account for the epistemic function of intuition because it views intuition as self-standing, and thus as completely independent from thought. As a consequence, nonconceptualism is not entitled to claim that an intuition is itself a cognitive state. I show that Kant’s actual view avoids both these extremes because it involves a different way of conceiving how perception is informed by conceptual thought. Building on this conception, Kant is able to preserve the distinctly sensory nature of intuition, while also securing proper cognitive standing for it. As a result, Kant’s notion of intuition provides the resources for an alternative account of how thought relates to the senses – one that avoids the shortcomings of the positions staked out in the contemporary debate. (shrink)

Many mathematicians are platonists: they believe that the axioms of mathematics are true because they express the structure of a nonspatiotemporal, mind independent, realm. But platonism is plagued by a philosophical worry: it is unclear how we could have knowledge of an abstract, realm, unclear how nonspatiotemporal objects could causally affect our spatiotemporal cognitive faculties. Here I aim to make room in our metaphysical picture of the world for the causal relevance of abstracta.

Peirce's realism is a sophisticated realism inherited from the Avicennian Scotistic tradition, which may be briefly characterized by its opposition to metaphysical realism (Platonism) and various forms of nominalism. In this chapter, I consider how Peirce's realism fits his approach to mathematics, which is often presented as a somewhat incoherent mixture of Platonistic and conceptualistic elements. Without denying these, I claim that Peirce's subtle position not only helps to clear up some of these so-called inconsistencies but offers many (...) insights for contemporary ways of dealing with the mathematical aspects of the problem of universals. (shrink)

How should we understand the notion of moral objectivity? Metaethical positions that vindicate morality’s objective appearance are often associated with moral realism. On a realist construal, moral objectivity is understood in terms of mind-, stance-, or attitude-independence. But realism is not the only game in town for moral objectivists. On an antirealist construal, morality’s objective features are understood in virtue of our attitudes. In this paper I aim to develop this antirealist construal of moral objectivity in further detail, and to (...) make its metaphysical commitments explicit. I do so by building on Sharon Street’s version of “Humean Constructivism”. Instead of the realist notion of attitude-independence, the antirealist account of moral objectivity that I articulate centres on the notion of standpoint-invariance. While constructivists have been criticized for compromising on the issue of moral objectivity, I make a preliminary case for the thesis that, armed with the notion of standpoint-invariance, constructivists have resources to vindicate an account of objectivity with just the right strength, given the commitments of ordinary moral thought and practice. In support of this thesis I highlight recent experimental findings about folk moral objectivism. Empirical observations about the nature of moral discourse have traditionally been taken to give prima facie support to moral realism. I argue, by contrast, that from what we can tell from our current experimental understanding, antirealists can capture the commitments of ordinary discourse at least as well as realists can. (shrink)

Gödel's Philosophical Legacy Kurt Gödel's contributions to philosophy extend beyond his incompleteness theorems. He engaged deeply with the work of other philosophers, including Immanuel Kant and Edmund Husserl, and explored topics such as the nature of time, the structure of the universe, and the relationship between mathematics and reality. Gödel's philosophical writings, though less well-known than his mathematical work, offer rich insights into his views on the nature of existence, the limits of human knowledge, and the interplay between the finite (...) and the infinite. His work continues to inspire and challenge philosophers, mathematicians, and scientists, inviting them to explore the profound and often enigmatic questions at the heart of human understanding. -/- Kurt Gödel's Broader Contributions to Philosophy Kurt Gödel, while primarily known for his monumental incompleteness theorems, made significant contributions that extended beyond the realm of mathematical logic. His philosophical pursuits deeply engaged with the works of eminent philosophers like Immanuel Kant and Edmund Husserl. Gödel's explorations into the nature of time, the structure of the universe, and the relationship between mathematics and reality reveal a profound and multifaceted intellectual legacy. -/- Engagement with Immanuel Kant Gödel held a deep interest in the philosophy of Immanuel Kant. He admired Kant's critical philosophy, particularly the distinction between the noumenal and phenomenal worlds. Kant posited that human experience is shaped by the mind’s inherent structures, leading to the conclusion that certain aspects of reality (the noumenal world) are fundamentally unknowable. Gödel’s incompleteness theorems echoed this Kantian theme, illustrating the limits of formal systems in capturing the totality of mathematical truth. Gödel believed that mathematical truths exis t independently of human thought, akin to Kant's noumenal realm. This philosophical alignment provided a robust foundation for Gödel's Platonism, which asserted the existence of mathematical objects as real, albeit abstract, entities. -/- Influence of Edmund Husserl Gödel was also profoundly influenced by Edmund Husserl, the founder of phenomenology. Husserl's phenomenology emphasizes the direct investigation and description of phenomena as consciously experienced, without preconceived theories about their causal explanation. Gödel saw Husserl's work as a pathway to bridge the gap between the abstract world of mathematics and concrete human experience. Husserl's ideas about the structures of consciousness and the intentionality of thought resonated with Gödel's views on mathematical intuition. Gödel believed that human minds could access mathematical truths through intuition, a concept that draws on Husserlian phenomenological methods. -/- The Nature of Time and the Universe Gödel's philosophical inquiries extended to the nature of time and the structure of the universe. His collaboration with Albert Einstein at the Institute for Advanced Study led to the development of the "Gödel metric" in 1949. This solution to Einstein's field equations of general relativity described a rotating universe where time travel to the past was theoretically possible. Gödel's model challenged conventional notions of time and causality, suggesting that the universe might have a more intricate structure than previously thought. Gödel's exploration of time was not just a mathematical curiosity but a profound philosophical statement about the nature of reality. He questioned whether time was an objective feature of the universe or a construct of human consciousness. His work hinted at a timeless realm of mathematical truths, aligning with his Platonist view. -/- Mathematics and Reality Gödel's philosophical outlook extended to the broader relationship between mathematics and reality. He believed that mathematics provided a more profound insight into the nature of reality than empirical science. For Gödel, mathematical truths were timeless and unchangeable, existing independently of human cognition. This perspective led Gödel to critique the materialist and mechanistic views that dominated 20th-century science and philosophy. He argued that a purely physicalist interpretation of the universe failed to account for the existence of abstract mathematical objects and the human capacity to understand them. Gödel's philosophy suggested a more integrated view of reality, where both physical and abstract realms coexist and inform each other. -/- Gödel's Exploration of Time Kurt Gödel, one of the most profound logicians of the 20th century, ventured beyond the confines of mathematical logic to explore the nature of time. His inquiries into the concept of time were not merely theoretical musings but were grounded in rigorous mathematical formulations. Gödel's exploration of time challenged conventional views and opened new avenues of thought in both physics and philosophy. -/- Gödel and Einstein Gödel’s interest in the nature of time was significantly influenced by his friendship with Albert Einstein. Both were faculty members at the Institute for Advanced Study in Princeton, where they engaged in deep discussions about the nature of reality, time, and space. Gödel's exploration of time culminated in his solution to Einstein's field equations of general relativity, known as the Gödel metric. -/- The Gödel Metric In 1949, Gödel presented a model of a rotating universe, which became known as the Gödel metric. This solution to the equations of general relativity depicted a universe where time travel to the past was theoretically possible. Gödel’s rotating universe contained closed timelike curves (CTCs), paths in spacetime that loop back on themselves, allowing for the possibility of traveling back in time. The Gödel metric posed a significant philosophical challenge to the conventional understanding of time. If time travel were possible, it would imply that time is not linear and absolute, as commonly perceived, but rather malleable and subject to the geometry of spacetime. This raised profound questions about causality, the nature of temporal succession, and the very structure of reality. -/- Philosophical Implications Gödel’s exploration of time extended beyond the mathematical implications to broader philosophical inquiries: Nature of Time: Gödel questioned whether time was an objective feature of the universe or a construct of human consciousness. His work suggested that our understanding of time as a linear progression from past to present to future might be an illusion, shaped by the limitations of human perception. -/- Causality and Free Will: The existence of closed timelike curves in Gödel’s model raised questions about causality and free will. If one could travel back in time, it would imply that future events could influence the past, potentially leading to paradoxes and challenging the notion of a deterministic universe. -/- Temporal Ontology: Gödel's work contributed to debates in temporal ontology, particularly the debate between presentism (the view that only the present exists) and eternalism (the view that past, present, and future all equally exist). Gödel’s rotating universe model seemed to support eternalism, suggesting a block universe where all points in time are equally real. Philosophy of Science: Gödel’s exploration of time had implications for the philosophy of science, particularly in the context of understanding the limits of scientific theories. His work underscored the importance of considering philosophical questions when developing scientific theories, as they shape our fundamental understanding of concepts like time and space. -/- Legacy Gödel’s exploration of time remains a significant and controversial contribution to both physics and philosophy. His work challenged established notions and encouraged deeper inquiries into the nature of reality. Gödel’s rotating universe model continues to be a topic of interest in theoretical physics and cosmology, inspiring new research into the nature of time and the possibility of time travel. In philosophy, Gödel’s inquiries into time have prompted ongoing debates about the nature of temporal reality, the relationship between mathematics and physical phenomena, and the limits of human understanding. His work exemplifies the intersection of mathematical rigor and philosophical inquiry, demonstrating the profound insights that can emerge from such an interdisciplinary approach. The Temporal Ontology of Kurt Gödel Kurt Gödel's profound contributions to mathematics and logic extend into the realm of temporal ontology—the philosophical study of the nature of time and its properties. Gödel's insights challenge conventional perceptions of time and suggest a more intricate, layered understanding of temporal reality. This essay explores Gödel's contributions to temporal ontology, particularly through his engagement with relativity and his philosophical reflections. -/- Gödel's Rotating Universe One of Gödel’s most notable contributions to temporal ontology comes from his work in cosmology, specifically his solution to Einstein’s field equations of general relativity, known as the Gödel metric. Introduced in 1949, the Gödel metric describes a rotating universe with closed timelike curves (CTCs). These curves imply that, in such a universe, time travel to the past is theoretically possible, presenting a significant challenge to conventional views of linear, unidirectional time. -/- Implica tions for Temporal Ontology Gödel's rotating universe model has profound implications for our understanding of time: Eternalism vs. Presentism: Gödel’s model supports the philosophical stance known as eternalism, which posits that past, present, and future events are equally real. In contrast to presentism, which holds that only the present moment exists, eternalism suggests a "block universe" where time is another dimension like space. Gödel’s rotating universe, with its CTCs, reinforces this view by demonstrating that all points in time could, in principle, be interconnected in a consistent manner. Non-linearity of Time: The possibility of closed timelike curves challenges the idea of time as a linear sequence of events. In Gödel’s universe, time is not merely a straight path from past to future but can loop back on itself, allowing for complex interactions between different temporal moments. This non-linearity has implications for our understanding of causality and the nature of temporal succession. Objective vs. Subjective Time: Gödel’s work invites reflection on the distinction between objective time (the time that exists independently of human perception) and subjective time (the time as experienced by individuals). His model suggests that our subjective experience of a linear flow of time may not correspond to the objective structure of the universe. This raises questions about the relationship between human consciousness and the underlying temporal reality. -/- Gödel and Philosophical Reflections on Time Gödel’s engagement with temporal ontology was not limited to his cosmological work. He also reflected deeply on philosophical questions about the nature of time and reality, drawing on the ideas of other philosophers and integrating them into his own thinking. Kantian Influences: Gödel was influenced by Immanuel Kant’s distinction between the noumenal world (things as they are in themselves) and the phenomenal world (things as they appear to human observers). Gödel’s views on time echoed this distinction, suggesting that our perception of time might be a phenomenon shaped by the limitations of human cognition, while the true nature of time (the noumenal aspect) might be far more complex and non-linear. Husserlian Phenomenology: Gödel’s interest in Edmund Husserl’s phenomenology also informed his views on time. Husserl’s emphasis on the structures of consciousness and the intentionality of thought resonated with Gödel’s belief in the importance of intuition in accessing mathematical truths. Gödel’s reflections on time incorporated a phenomenological perspective, considering how temporal experience is structured by human consciousness. Mathematical Platonism: Gödel’s Platonist views extended to his understanding of time. Just as he believed in the independent existence of mathematical objects, Gödel saw time as an objective entity with a structure that transcends human perception. His work on the Gödel metric can be seen as an attempt to uncover this objective structure, revealing the deeper realities that underlie our experience of time. (shrink)

ABSTRACT This paper deals with the problem of characterizing the content of experience as either conceptual or non-conceptual in -/- Kant’s transcendenta -/- l philosophy, a topic widely debated in contemporary philosophy. I start out with -/- Kant’s pre -/- -critical discussions of space and time in which he develops a specific notion of non-conceptual content. Secondly, I show that this notion of non-conceptual intuitional content does not seem to match well with the Transcendental Deduction. This incongruity results in three (...) interrelated problems that are -/- inherent to Kant’s -/- Transcendental Deduction in the -/- Critique -/- 1 -/- : the ‘Independency Disagreement’, the ‘Conceptualism Contradiction’ and the ‘Intuition Inconsistency’. -/- These three problems derive from apparently contradictory claims concerning the possibility of non-conceptual content. Contemporary Kantian conceptualists and non-conceptualists tend to take a stance at either side of the dilemma rather than trying to dissolve these tensions. In response to this, I propose a new solution to these difficulties based on a distinction between two kinds of conceptualism. This will reveal why Kant is a non-conceptualist in one significant sense, but also why he is still better regarded a conceptualist. -/- . (shrink)

According to Hartry Field, the mathematical Platonist is hostage of a dilemma. Faced with the request of explaining the mathematicians’ reliability, one option could be to maintain that the mathematicians are reliably responsive to a realm populated with mathematical entities; alternatively, one might try to contend that the mathematical realm conceptually depends on, and for this reason is reliably reflected by, the mathematicians’ (best) opinions; however, both alternatives are actually unavailable to the Platonist: the first one because it is in (...) tension with the idea that mathematical entities are causally ineffective, the second one because it is in tension with the suggestion that mathematical entities are mind-independent. John Divers and Alexander Miller have tried to reject the conclusion of this argument—according to which Platonism is inconsistent with a satisfactory epistemology for arithmetic—by redescribing the second horn of the dilemma in light of Crispin Wright’s notion of judgment-dependent truth; in particular they have contended that once arithmetical truth is conceived in this way the Platonist can have a substantial epistemology which does not conflict with the idea that the mathematical entities exist mind-independently. In this paper I analyze Wright’s notion of judgment-dependent truth, and reject Divers and Miller’s argument for the conclusion that arithmetical truth can be so characterized. In the final part, I address the worry that my argument generalizes very quickly to the conclusion that no area of discourse could be characterized as judgment-dependent. As against this conclusion, I indicate under what conditions—notably not satisfied in Divers and Miller’s case, but possibly satisfied in others—a discourse’s judgment-dependency can be successfully vindicated. (shrink)

The academic community in the West tends to be suspicious of Russian philosophy, often relegating it to another category, such as “ideology” or “social thought.” But what is philosophy? There is no simple universal definition, and many thinkers consider it impossible to formulate one. The most credible attempt is nominalistic: philosophy is the practice in which Plato and Aristotle were involved. As Alfred North Whitehead wrote, “The safest general characterization of the European philosophical tradition is that it consists of a (...) series of footnotes to Plato.”If so, then Russian thought needs to be understood as an important part of the Western philosophical heritage, given that it offers perhaps the most elaborate set of footnotes to Plato's most mature and comprehensive dialogues: the Republic and the Laws. The status of ideas in Russian philosophy mirrors Plato's vision of them as ontological and political entities, “laws,” or ideal principles—as distinct from mere epistemic units or tools of cognition. The Platonic tendency to integrate and implement religious, philosophical, and political teachings culminated in twentieth-century Russia. In the Soviet state, perhaps more than anywhere else in history, philosophy became a supreme legal and political institution, acquiring the power of a suprapersonal, universal reason. Hence thought itself, in the moment of its triumph, became a prisoner in the social structures that Soviet ideocracy erected on a philosophical foundation. In discussing Russian philosophy, we inevitably consider the practical application of Platonic conceptions by the Soviet ideocracy to a state in which philosophy was called upon to rule.According to Sergei Averintsev, the emphasis on Platonism in the Russian intellectual tradition is nothing to be proud of; it should rather be lamented and repented. Despite the obvious Platonic preferences of Russian thinkers (from Ivan Kireyevsky to Aleksei Losev), Averintsev asks whether even now we might be able to reorient the tradition toward Aristotle instead—toward a more secular, tolerant, and analytic philosophy of human nature. “If Plato is the first utopian,” Averintsev writes, “Aristotle is the first thinker to look the spirit of utopia right in the eye and overcome it.... Aristotle's technique of thought is more neutral toward religion than is Plato's ecstasy.” Characteristically, the name index to the Palgrave Handbook of Russian Thought contains almost twice as many mentions of Plato as of Aristotle.Each national tradition has its own “strange attractor,” as they say now in complexity theory. English empiricism, French rationalism, German Idealism, American pragmatism... However stereotypical these generalizations are, they help to clarify the nations’ distinctive contributions to philosophy. Where does Russia stand in this row? I think that Caryl Emerson is correct to pinpoint, among the most distinctive features of the Russian intellectual tradition, the striving for “wholeness” (tselostnost’). Many Russian thinkers seem to evade definitive and particular “isms,” preferring to find ways of complementing (and thus diluting) those that are on offer. Faced with the claims for rationalism, for example, the Russian response tends to be that true rationality is or should be coupled with fullness of feeling. The characteristic Russian “ism” is at best “holism,” at worst “totalitarianism,” and is usually directed against Western thought. Kireyevsky declares: There [in the West] is a bifurcation [razdvoenie] of the spirit, a bifurcation of thoughts, a bifurcation of the sciences, a bifurcation of the state, a bifurcation of estates, a bifurcation of society, a bifurcation of family rights and duties, a bifurcation of morality and the heart.... In Russia, on the contrary, there is a predominant tendency toward the wholeness of the inner and the outer, of public and moral being.Vladimir Solovyov held that the goal of all knowledge was to comprehend “total unity” and to overcome all kinds of unilateralism, which he referred to as “abstract elements” (otvlechennye nachala). These one-sided elements included Realism, rationalism, empiricism, and positivism, all of which had been advanced by Western philosophical movements.Reading the Handbook, I was struck by how steadily, from one thinker to another, the concept of “unity” is reiterated in various synonyms and contexts: “all-unity,” “wholeness,” “totality,” “integrity,” “edinstvo,” “tsel'nost,’” “tselostnost,” “sobornost,” and so forth. Russian thinkers endeavor not to create something original and special but to unify everything that has already been done and known. Consider opponents, like the Slavophiles and Westernizers; take Petr Chaadaev and Vissarion Belinsky, Kireyevsky and Alexander Herzen, Dostoevsky and Solovyov—all are united by this “super-idea,” proclaiming its embodiment to be the all-embracing vocation of the Russian people. At the same time, they sharply reject all “private principles” and “trashy certainty” (Belinsky's driannaia opredelennost’)—anything that restricts and divides individuals or nations. All these forms of privacy and particularity must be overcome on the way to a universal whole that is even greater in scale than Western Catholicism. According to this logic of totality, we would be better off left with nothing than to be content with the particular and the limited. The first original Russian thinker, Chaadaev (1794–1856), makes the salto mortale of declaring Russia a country that has given nothing to the world, then proclaiming that Russia's destiny is to rise above the rest of the world and resolve all its contradictions. From nothing to everything: such are the philosophical foundations for the totalitarian aspiration of Russian thought, which eventually expressed itself in the revolutionary movements and communist experiments of the twentieth century.As is well known, Russian literature is considered in the West a far more powerful and original expression of philosophical ideas than Russian philosophy as such. Characteristically, then, almost half of the Handbook, its entire second part, is devoted to the dialogue of Russian philosophy with literature and art. As M. N. Forster remarks in the Handbook's concluding essay: “It is natural to wonder why this striking asymmetry between relatively modest achievements in pure philosophy and spectacularly high achievements in literature came about.” To the literary focus of Russian philosophy, we can add a political focus. At least a third of part one of the Handbook is devoted to Russian political and revolutionary philosophy, to Lenin and other Marxists, to Ivan Ilyin, and so on. In this context, both literature and politics assumed philosophical dimensions, often overshadowing philosophy itself.Bertrand Russell lamented that the system of philosophical categories in the West featured mostly nouns (being, consciousness, idea, matter, substance, and so forth), omitting adjectives, verbs, prefixes, and other parts of speech. This criticism should be applied to the category philosophy itself. Why the noun philosophy rather than the adjective philosophical, which can be applied to many areas of activity and creativity, including literature and politics?In Russian intellectual history, the philosophical, rather than philosophy, is the predominant category. The state, ideology, economics, politics and geopolitics, literature, art, warfare, space exploration—all these spheres in Russia and the USSR have been and remain abundantly philosophical, subordinated to certain philosophical tasks, though philosophy as such has never been as developed and sophisticated as in the West. As a discipline, Western philosophy “outsourced” itself to Russian disciples, leaving it to Dostoevsky and Tolstoy, Lenin and Trotsky, to test in literary and political practices a host of Western philosophical ideas, from those of Plato, Rousseau, and Hegel to those of Feuerbach, Marx, and Nietzsche.Likewise, the verb to philosophize is used in ways unusual and awkward in the West. “It is characteristic of the Russian people to philosophize [filosofstvovat'],” as Nikolai Berdyaev observed: “An illiterate Russian peasant likes to pose questions of a philosophical nature—about the meaning of life, about God, about eternal life, about evil and untruth, about how to realize the Kingdom of God.” The philosophical and philosophizing, as attributes and actions of the state and society, overpowered philosophy as a noun—as an academic discipline, if you will. Russian philosophy has had a very modest impact on the West, but the impact of the philosophical has been immense. Nineteenth-century Russian literature influenced Western culture with its philosophical interrogations and existential dilemmas, just as, in the twentieth century, the USSR influenced the West with the philosophical ideas (Marxism, materialism, dialectics, collectivism, socialism, communism) that determined Soviet ideology, politics, and economics.In the USSR of the 1920 and 1930s, for instance, philosophy as an independent academic subject was in a subdued position, as a servant of party ideology. But, meanwhile, the sphere of the philosophical spread to such distant domains as theater (Stanislavsky), physiology (Pavlov), and agriculture (Michurin), with all such activities glorified and sponsored by the state as “philosophically correct”—as faithful to “materialism” and “Realism.” Paradoxically, in the quintessentially philosophical state that was the USSR, the state of philosophy, with the repression of all independent thought and thinkers, was miserable. The fateful and often disastrous originality of Russian philosophy consisted precisely in its dissemination to other areas, in an act of kenosis or self-transcendence that can be viewed both as an aggressive philosophical appropriation of politics, economics, ideology, and literature—and as philosophy's sacrificial devotion to the world beyond its professional boundaries.So there are three features that make Russian thought relevant and dangerous: its Platonic utopian aspiration; its spirit of totality; and its tendency to transcend the boundaries of academic philosophy and to philosophize society, politics, and life in general. Russian philosophy has not been as good at explaining the world as at changing it, sometimes ethically and poetically, sometimes violently and aggressively. Teachers and students of Russian culture should be deeply motivated to draw more attention to the philosophical in Russia and to raise its status in the Western academy. In my view, we would do better service to Russian philosophy if we are frank enough to qualify it as dangerous, sometimes very toxic and addictive, fraught with totalistic tendencies. This philosophy is the voice of the “underground,” both in the Dostoevskian and Leninist senses.At the same time, however, the antidotes concocted in the Russian metaphysical laboratory are of enormous value: the Russian versions of personalism, existentialism, secular and religious liberalism, neorationalism, culturology, conceptualism, and postmodernism. These movements, which counteract totalization, need to be studied precisely because they were cooked up and tested under the same extreme conditions in which the most dangerous intellectual poisons have been produced. (shrink)

In his account of Plato’s ideas in the first book of the “Transcendental Dialectic”, “On the concepts of pure reason”, Kant, in describing how for Plato ideas were “archetypes of things themselves”, adds that these ideas “flowed from the highest reason, through which human reason partakes in them”.1 Later, in the section of the Transcendental Dialectic treating the “ideals of pure reason”, he again attributes to Plato the notion of a “divine mind” within which the “ideas” exist. An “ideal”, (...) Kant says, “was to Plato, an idea in the divine understanding”.2 But as the editors of the Cambridge University Press translation of the Critique of Pure Reason point out, the idea of a divine mind as container of the ideas was not Plato’s and did not originate until the “syncretistic Platonism from the period of the Middle Academy”. From there it “was later adopted by Platonists as diverse as Philo of Alexandria, Plotinus and St Augustine, and became fundamental to later Christian interpretations of Platonism”. (shrink)

Many philosophers believe that when a theory is committed to an apparently unexplainable massive correlation, that fact counts significantly against the theory. Philosophical theories that imply that we have knowledge of non-causal mind-independent facts are especially prone to this objection. Prominent examples of such theories are mathematical Platonism, robust normative realism and modal realism. It is sometimes thought that theists can easily respond to this sort of challenge and that theism therefore has an epistemic advantage over atheism. In this (...) paper, I will argue that, contrary to widespread thought, some versions of theism only push the challenge one step further and thus are in no better position than atheism. (shrink)

This study analyzes the relation between cognitive and affective components of theory of mind in school-aged children and persuasion abilities. One-hundred forty-three normotypical school children aged 6 to 12 were administered cognitive and affective ToM tasks and one persuasion production task. A set of regression models showed that only the affective ToM component can predict both the persuasion total scores and all its indicators' scores. Children with a greater ability to attribute emotional mental states do not only produce a wider (...) variety of persuasive arguments but also arguments focused on the persuadee and those with mental-related content. Both Hidden Emotion and Belief-Emotion tasks have been predictive of persuasion total scores. This study provides data on specific contribution of cognitive ToM and affective ToM on indicators of variety and quality of persuasive arguments independently. (shrink)

My brief contribution to this volume is not, strictly speaking, historical. No careful analysis of documents will be offered, no critical apparatus will be supplied, and some measure of descriptive inadequacy is likely to lurk behind it. Yet, it is historical in a broader sense. For it is a reflection – to some extent speculative, I admit – on the rather mysterious paths that connect personal, social, political, and other historical circumstances, on the one hand, to the emergence of new (...) ideas in a particular human mind, on the other. In a sense, this is a reflection on the singularity of the.. (shrink)

Jim Brown (1991, viii) says that platonism, in mathematics involves the following: 1. mathematical objects exist independently of us; 2. mathematical objects are abstract; 3. we learn about mathematical objects by the faculty of intuition. The same is being claimed by Jerrold Katz (1981, 1998) in his platonistic approach to linguistics. We can take the object of linguistic analysis to be concrete physical sounds as held by nominalists, or we can assume that the object of linguistic study are psychological (...) or mental states which presents the conceptualism or psychologism of Chomsky and that language is an abstract object as held by platonists or realists and urged by Jerrold Katz hinlself.I want to explicate Katz’s proposal which is based on Kant’s conception of pure intuition and give arguments why I find it implausible. I also present doubts that linguists use intuitive evidence only. I conclude with some arguments against the a prioricity of intuitive judgements in general which is also relevant for Jim Brown’s platonistic beliefs. (shrink)

The paper defends Meinong's theory of objects against criticism by Reinhardt Grossmann. In particular, it is argued that Grossmann fails to show that non-existent objects may not be constituents of states of affairs and fails to provide an adequate alternative analysis of states of affairs which putatively contain nonexistent items. Grossmann, in fact, is guilty of a pervasive psychologistic misinterpretation of Meinong according to which Meinong believed that objects have all the properties with which they appear before the mind. Once (...) this error is avoided, Meinong's theory not only escapes Grossmann's criticisms but has a highdegree of plausibility. (shrink)

Our journeys are never only to the exterior: the interior journey of the traveller has a long tradition, witnessed in travel writings of authors like Montaigne and Unamuno, and in the history of literature as a whole understood as a hodoeporics. We ceaselessly pursue things which give us pleasure and fulfil our needs, including the specific kind of enjoyment that travel and tourism afford. The desire to travel is closely tied to an original kind of nostalgia, the desire for self-discovery. (...) Hailing from Heraclitus, Socrates, and the sayings of the Seven Wise Men of Delphi, this desire manifests itself as a fundamental motivating force of travel and tourism. Although we humans tend to “grow our desires big,” like the tyrant in Plato’s Republic, the pursuit of tourism is not to be equated with mere self-indulgence. The tension between a life of physical enjoyment and the life of the mind, a life of action and a life of contemplation, is decisive for proper understanding of the phenomenon of tourism, and in the history of Western philosophy is perhaps most pronounced in Plato and the philosophy of Platonism. Plato and Plotinus recommend an integrative view of their relationship – while gently steering us away from the tyranny of unbounded pursuit of our every drive and lust. To achieve proper balance in tourism, it is necessary to take account of humans’ natural drives. Properly fostered and cultivated, these can provide the basis upon which our second, higher nature can begin to unfold. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Spinoza’s Cosmological Argument in the EthicsMogens Lærke (bio)1. IntroductionIn this paper,1 i discuss Spinoza’s version of the cosmological argument for the existence of God (hereafter CA), specifically as it can be found in EIP11D3.2 By a CA, I broadly understand an argument which infers a posteriori the existence of an independent, necessary being, usually identified as God, from the experience that there exists some other being, often oneself, (...) whose existence is dependent on this independent, necessary being.3 Generally, I will speak of the dependence [End Page 439] relation that any CA relies on in terms of “existential dependence.” Such a dependence relation can be considered as causal, conceptual, or other. Much of the following will be a discussion of what kind of existential dependence relation governs Spinoza’s CA. The CA in EIP11D3, as we shall see, explicitly turns on a relation of “being in” (i.e. the fact that all finite things are in some way in God and that God is in himself). I argue however that the context of the argument makes this “in-relation” inseparable from both Spinoza’s theory of causation and his theory of power, and that it consequently must be understood in the context of what Alexandre Matheron dubbed Spinoza’s “ontology of power.”4The study attempts to fill a lacuna in the study of Spinoza’s arguments for the existence of God. Don Garret, in his classic “Spinoza’s Ontological Arguments,” and Martin Lin, in his “Spinoza’s Arguments for the Existence of God,” discuss Spinoza’s various arguments for the existence of God.5 None of them, however, consider the passage in EIP11D3 which contains Spinoza’s CA, but focus exclusively on other proofs. There is something to be said for not attaching too much importance to the CA in EIP11D3. Spinoza himself, as we shall see, did not consider it his principal argument for the existence of God. Moreover, there is good reason to think that at least part of Spinoza’s argument in EIP11D3 is unsound. One could then reasonably argue for not giving it any consideration on the grounds that it is both unimportant and unsound.Nonetheless, studying the argument helps clarify what Spinoza thought in general about the necessary existence of God6 and about the relations between the infinite being, God, and finite beings such as ourselves. There is thus something to add to the existing accounts. Indeed, I believe that when we do include [End Page 440] considerations regarding this argument, we must considerably revise the general metaphysical framework that especially Lin argues underlies Spinoza’s other arguments for the existence of God. Lin’s approach is strongly informed by Michael Della Rocca’s reading of Spinoza, developed in a multitude of articles over the last decade and recently presented in full in Spinoza from 2008. Della Rocca’s work constitutes the broader context and motivation for this article. His book is an impressive and already hugely influential attempt to account for the systematic unity and fundamental principles of Spinoza’s metaphysics. To my mind, however, some of its basic interpretative choices are problematic. I have chosen to discuss the CA and the form it takes in the Ethics as a good point of departure for arguing this and for suggesting what I take to be a better approach. Following Della Rocca’s account, all dependence relations in Spinoza can be reduced to conceptual ones, including the sort of relations that the CA relies on. I maintain to the contrary that Spinoza’s version of the CA is inextricably linked to his theories of causation and power. Thus, the CA in EIP11D3 provides a good example of how Spinoza’s philosophy is an ontology of power grounded in a theory of causation, and not the sort of conceptualist ontology that Della Rocca attributes to him.72. The Cosmological Argument in Eip11d3Before scrutinizing in detail Spinoza’s CA in EIP11D3, it is important to note the subsidiary role of the argument in relation to Spinoza’s various other demonstrations of the existence of God. Contrary to Thomas Aquinas, for example, who denies that a... (shrink)