Chalmers’s anti-materialist argument runs as follows.

Visual experience is shaped by a number of factors that are independent of the external objects that we perceive—factors like lighting, angle of view, and the sensitivities of photoreceptors in the retina. This paper seeks to catalog, analyze, and explain the fluctuations in visual phenomenology that are due to such factors.

In this book, Christopher Celenza provides an intellectual history of the Italian Renaissance during the long fifteenth century, from c.1350–1525. His book fills a bibliographic gap between Petrarch and Machiavelli and offers clear case studies of contemporary luminaries, including Leonardo Bruni, Poggio Bracciolini, Lorenzo Valla, Marsilio Ficino, Angelo Poliziano, and Pietro Bembo. Integrating sources in Italian and Latin, Celenza focuses on the linked issues of language and philosophy. He also examines the conditions in which Renaissance intellectuals operated in an (...) era before the invention of printing, analyzing reading strategies and showing how texts were consulted, and how new ideas were generated as a result of conversations, both oral and epistolary. The result is a volume that offers a new view on both the history of philosophy and Italian Renaissance intellectual life. It will serve as a key resource for students and scholars of early modern Italian humanism and culture. (shrink)

This volume presents a selection of essays by the leading philosopher Christopher S. Hill. Together, they address central philosophical issues related to four key concerns: the nature of truth; the relation between experiences and brain states; the relation between experiences and representational states; and problems concerning knowledge.

In order to defend her claim that the concept object is biologically determined, Carey must answer Quine's gavagai argument, which purports to show that mastery of any concept with determinate reference presupposes a substantial repertoire of logical concepts. I maintain that the gavagai argument withstands the experimental data that Carey provides, but that it yields to an a priori argument.

My goal is to formulate a theory of introspection that can be integrated with a strongly reductionist account of sensations that I have defended elsewhere. In pursuit of this goal, I offer a skeletal explanation of the metaphysical nature of introspection and I attempt to resolve several of the main questions about the epistemological status of introspective beliefs.

This is an open access title available under the terms of a CC BY-NC-ND 4.0 International licence. It is free to read at Oxford Scholarship Online and offered as a free PDF download from OUP and selected open access locations. Christopher S. Hill argues that perceptual experience constitutively involves representations of worldly items, and that the relevant form of representation can be explained in broadly biological terms. He then maintains that the representational contents of perceptual experiences are perceptual appearances, (...) interpreted as relational, viewpoint-dependent properties of external objects. There is also a complementary explanation of how the objects that possess these properties are represented. Hill maintains that perceptual phenomenology can be explained reductively in terms of the representational contents of experiences, and uses this doctrine to undercut the traditional arguments for dualism. This treatment of perceptual phenomenology is expanded to encompass cognitive phenomenology, the phenomenology of moods and emotions, and the phenomenology of pain. Hill also offers accounts of the various forms of consciousness that perceptual experiences can possess. One aim is to argue that phenomenology is metaphysically independent of these forms of consciousness, and another is to de-mystify the form known as phenomenal consciousness. The book concludes by discussing the relations of various kinds that perceptual experiences bear to higher-level cognitive states, including relations of format, content, and justification or support. (shrink)

This book presents a comprehensive theory of consciousness. The initial chapter distinguishes six main forms of consciousness and sketches an account of each one. Later chapters focus on phenomenal consciousness, consciousness of, and introspective consciousness. In discussing phenomenal consciousness, Hill develops the representational theory of mind in new directions, arguing that all awareness involves representations, even awareness of qualitative states like pain. He then uses this view to undercut dualistic accounts of qualitative states. Other topics include visual awareness, visual appearances, (...) emotional qualia, and meta-cognitive processing. This important work will interest a wide readership of students and scholars in philosophy of mind and cognitive science. (shrink)

One of the strongest objections to the development and use of substantially life-extending interventions is that they would exacerbate existing unjust disparities of healthy lifespans between rich and poor members of society. In both popular opinion and ethical theory, this consequence is sometimes thought to justify a ban on life-prolonging technologies. However, the practical and ethical drawbacks of banning receive little attention, and the viability of alternative policies is seldom considered. Moreover, where ethicists do propose alternatives, there is scant effort (...) to consider their merits in light of developing world priorities. In response to these shortcomings, I distinguish four policy options and, on the basis of a plausible intuition about fairness, evaluate their implications for a fair distribution of healthy lifespans. I claim that even in developing nations it would be fairest to favor policies that promote equal access to at least one promising category of substantially life-extending intervention: calorie restriction mimetics. (shrink)

This note is concerned with Ned Block's claim that cognition differs from perception in being paradigmatically conceptual, propositional, and non-iconic. As against Block, it maintains that large stretches of cognition constitutively involve, or depend on, iconic representations.

Department of Philosophy Brown University Providence, RI 02912.

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 66.4 (2005) 483-506 [Access article in PDF] Lorenzo Valla and the Traditions and Transmissions of Philosophy C. S. Celenza Johns Hopkins University What is "philosophy"? Who is a "philosopher"? These questions underlay much of Salvatore Camporeale's work, and they are deeper than one might suppose. We can begin with one of Camporeale's favorite figures, Lorenzo Valla, and listen to one of the ways (...) he answered these questions. In the introduction to his work reforming Aristotelian logic, the Repastinatio totius dialectice, Valla situates the debate on wisdom by recalling the case of Pythagoras.1 "What a marvelous praise of modesty it was," Valla wrote, when Pythagoras, asked whether he considered himself wise, replied that he was not "wise," but was rather a "lover of wisdom"—not sophos, but philosophos.2 Valla uses here a humanistic trope, found also in Petrarch's advice to Luigi Marsili, to the effect that Marsili should shape the practice of his life in order to become a "verae sapientiae amator," a "lover of true wisdom."3These citations from Petrarch and Valla alert us to the well-studied fact that, in the view of some humanists, academic "philosophy" had usurped the name "philosophy" and the self-searching meaning behind it. Certain humanists were proposing an alternative notion of what wisdom signified and consequently of what philosophy itself—the "love of wisdom"—represented. It seemed that wisdom needed to be located in a more persuasive way in the world of human beings, history, and language, rather than in one of eternal [End Page 483] suprahuman essences; in short, "philosophy" had to be brought closer to rhetoric and philology.The goal of this paper is to examine this idea in a twofold manner: through the history of terms and concepts as these are refracted by and through the history of institutionalized learning; and through a brief foray into Valla's preface to his great critique of western logic. There has been a lot of challenging and interesting work on this topic in the last few decades. At the same time, there may be cause to wonder whether relatively recent historians have unwittingly become too bogged down in names, failing to see the real conflict. They have tended to assume that the modern, sharp separation of humanistic "disciplines," such as rhetoric and philosophy, existed in the same way and with the same force of conviction in the premodern era. True, there are famous ancient, medieval, and early modern examples of self-defined "philosophers" differentiating themselves from "philologists" and vice versa, most notably Seneca, who—lamenting the professionalization of education in his day—complained in a letter that "what was once philosophy, has become philology" (Ep. 108.23). Yet, the more one investigates this problem, and the more one peers beneath the surface of the seemingly stark divisions between "philosophy" and "philology," the more difficult this strong separation is to maintain.This notion of the possible interpenetrability of "philosophy," and "philology," and "rhetoric" as concepts was probably easier to understand in the Renaissance than it is now. The differences between the Renaissance and our own era lie in institutional context and personal approach, both of which have been, for about six or seven intellectual generations now (but no more than that), supported by a fourfold set of assumptions about what "real" or "professional" philosophy represents: first, that philosophy is primarily about metaphysics and ontology, or rather that there exists a hierarchy in which metaphysics and ontology stand at the top; other things, such as history, language, or rhetoric are "just not philosophy." Second, a retrospectively understood Cartesian split between mind and body is basically true (and that it is legitimate to project that dualistic split back onto thinkers who did not hold the same sort of dualism as axiomatic); and consequently third, that epistemology should be privileged, that is, that knowing and the study of how knowing happens are primarily what philosophy is about. Hence "philosophy" is regulative, a master-discipline that oversees the truth claims of all... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Model for the Many Senses of ScriptureFrom the Literal to the Spiritual in Genesis 22 with Thomas AquinasChristopher S. Morrissey (bio)Introduction: Many Senses Require Many TranslationsOn the mountain the Lord appeared (NETS, Gen. 22:14b)On the mount of the LORD it shall be provided (RSV)1In the mount of the LORD it shall be seen (KJV)On the mountain the LORD will see (NAB)ἐν τῷ ὄρει κύριος ὤφθη (LXX)in monte Dominus (...) videtur (Nova Vulgata)in monte Dominus videbit (St. Jerome’s Vulgate)In his book Abraham’s Curse, Bruce Chilton argues that in Gen. 22:14b, “the Septuagint’s Greek renders the Hebrew text” correctly (i.e., “with Yahweh as the subject of the verb”), whereas English translations like the King James Version (KJV) prefer to imply that the ram is the verbal subject. Chilton contends that “This is a case of translators caring more about doctrine than wording, and attempting to legislate what the Bible can say.”2Chilton’s textual exegesis does have some value. He notes that “Contextually [End Page 231] as well as grammatically, God is the subject: Yahweh ‘was seen’ on Moriah, liberating Isaac by means of divine intervention.”3 But with his polemics against the KJV, he fails to affirm the rich polysemy of the passage. He replaces one literal reading with another and then argues as if the two are at odds. But Scripture has many senses, a truth famously expressed in the medieval distich of Augustine of Dacia, best known in the version of Nicholas of Lyra: “The literal sense teaches what happened; what you believe, the allegorical; the moral, what you should do; where you are going, the anagogical.”4 Therefore Chilton is wrong to impute bad motives to anyone who would attempt to unfold the spiritual sense of a passage (“caring more about doctrine”), or even to anyone who would note that a passage has more than one literal meaning.Chilton’s own insistence on uncovering the univocal original meaning of a passage (through his preferred historical method of “generative exegesis”)5 is excessively literal, as if recourse to grammar would allow one “to legislate what the Bible can say.” When Chilton says “Yahweh ‘was seen’ on Moriah,” he is not contending that God was seen directly, literally, but rather interpreting the metaphorical or parabolical sense of the phrase “Yahweh was seen” (in Gen. 22:14b), because he glosses the meaning of the metaphor as “liberating Isaac by means of divine intervention”;6 that is, God is seen indirectly, cognitively, rather than literally with the eyes. Because literally seeing a ram is not opposed to cognitively understanding God’s action, the KJV, pace Chilton, can be defended contextually. To my mind, the Revised Standard Version (RSV), echoing the KJV, does the best job of rendering the Hebrew text literally, with “On the mount of the lord it shall be provided,” because this leaves open the many senses of the third person singular “it,” to be unfolded by exegesis. Thus more than one translation is required in order to appreciate all the significations being deployed in the treatment of “seeing” in Gen. 22:8 and 22:14. “It shall be provided”: More than one univocal sense of the “it” has to be uncovered by exegesis in this Scripture, in order to see what “it” is all about.To justify my opinion that the RSV most felicitously translates the Hebrew, I would like to prepare the way to a conclusion in which I compare the Septuagint’s translation (which follows Chilton’s preferred rendering of the context) with the Vulgate Latin translations. The path toward this conclusion will show that Chilton’s polemics, indicative of an exegetical attitude that is hostile to an appreciation of the many senses of Scripture, fail to see how the RSV translation is also defensible as keeping the reader’s mind open to the many senses of the Scriptural passage. But first things first. With the help of St. Thomas Aquinas, let me distinguish the various senses of Scripture and then point out how they are all exemplified here, all being signified by the text. [End Page 232] Click for larger view View... (shrink)

Drawing on Ezekiel Emanuel’s controversial piece ‘Why I hope to die at 75,’ I distinguish two types of concern in ethical debates about extending the human lifespan. The first focusses on the value of living longer from prudential and social perspectives. The second type of concern, which has received less attention, focusses on the value of aiming for longer life. This distinction, which is overlooked in the ethical literature on life extension, is significant because there are features of human psychology (...) and the structure of a life that should give pause when considering how long one should aim to live, but which do not neatly coincide with considerations about how valuable additional life is likely to be. I argue that, while Emanuel’s case for hoping to die at 75 is unconvincing, he nonetheless provides weak pro tanto considerations in favour of taking a moderate life span as a prudential aim around which to base at least some significant life plans. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Hellenistic and Early Modern PhilosophyChristopher S. CelenzaJon Miller and Brad Inwood, editors. Hellenistic and Early Modern Philosophy. New York: Cambridge University Press, 2003. Pp. xii + 330. Cloth, $60.00.There are at least two ways of writing the history of philosophy: the first and most common among those self-identified as "philosophers" treats philosophers of the past as if they were in live dialogue with the present. Only the text (...) is dissected, studied, and analyzed as the interpreter attempts to reconstruct, examine, and occasionally challenge the arguments under consideration. Practitioners of this first way assume that systematic and seemingly internally coherent styles of thought are most worthy of the name "philosophy." These thinkers believe that the term "philosophy," as Richard Rorty pointed out long ago, has an "honorific" sense: philosophy as such stands above other forms of thought, it is regulative in scope, and it serves as something that examines the conclusions of other, necessarily less rigorous fields. The second way is more explicitly contextualist, seeking to understand what a past thinker may have meant in his own time, what outside factors may have shaped his arguments, and how his thought may be part of broader historical currents that are none the less worthy of being remembered and studied now. Practitioners of this way are more likely to believe that ambiguities or seeming deficiencies of clarity that we find in the work of a past thinker are unlikely to be resolved by hypothetical, propositional reconstruction; rather the ambiguities are apparent to us because we are differently situated, so that the study of history is a more powerful tool in helping us satisfactorily access the work of a past thinker than rationalistic reconstruction. (Full disclosure: I am an advocate of the second way.) This volume presents studies that fall into both of the two camps, as Jerome Schneewind points out in his cogent introduction.The volume has a manifest unity: almost all of the articles are concerned in some way with different Hellenistic schools of thought and the way early modern thinkers used, re-imagined, and interpreted them. The studies are often meticulous and all are stimulating. Anthony Long offers a wonderfully synthetic presentation of ancient Stoicism as a coherent system, after which he examines the way Spinoza, Justus Lipsius, and the eighteenth-century Anglican bishop Joseph Butler measure up; unsurprisingly, they don't measure up that well. Margaret Osler seeks to illuminate the way Gassendi appropriated certain aspects of Epicureanism. Philip Mitsis argues that modern scholarship on Locke has not taken Locke's interest in Cicero's De officiis as a tool for teaching morality seriously. Donald Rutherford studies Leibniz's critique of Stoicism, which "centers," he writes, on their "failure to offer an adequate explanation of the nature of moral progress and of the dependence of human happiness on the hope for such progress" (62-63). Catherine Wilson presents a study of the corpuscular aspect of Epicurean natural philosophy among Leibniz and his contemporaries. Jon Miller eloquently and thoughtfully discusses the way Grotius and Spinoza worked with the natural law theory of the Stoics. Among a number of excellent articles, perhaps the most interesting is Stephen Menn's. Menn makes a compelling case that Descartes's intellectual autobiography in the Discourses may be seen as part of a tradition. In it, the writer presents himself as reaching a moment of dissatisfaction with the intellectual customs with which he has come into contact and as needing to strike off into new directions, unencumbered by the vestiges of those customs. While others, most notably Dan Garber, have shown that, as Menn puts it, "none of Descartes's contemporaries seem to have thought in 1637 that they were witnessing a revolution" (142), Menn's study is striking because it shows the depth of the tradition within which Descartes was working. Next, Gail Fine finds that the Cyrenaics, as presented by Sextus Empiricus, seem to have [End Page 207] endorsed "the view that there are truths, beliefs, and knowledge about the subjective" (214). Steven Nadler seeks to show that there is no mysticism in Spinoza's thought, even though it was not uncommon in Spinoza's own day to... (shrink)

Philosophy and Phenomenological Research, Volume 104, Issue 1, Page 236-242, January 2022.

There is an important family of semantic notions that we apply to thoughts and to the conceptual constituents of thoughts - as when we say that the thought that the Universe is expanding is true. Thought and World presents a theory of the content of such notions. The theory is largely deflationary in spirit, in the sense that it represents a broad range of semantic notions - including the concept of truth - as being entirely free from substantive metaphysical and (...) empirical presuppositions. At the same time, however, it takes seriously and seeks to explain the intuition that there is a metaphysically or empirically 'deep' relation linking thoughts to reality. Thus, the theory represents a kind of compromise between deflationism and versions of the correspondence theory of truth. This book will appeal to students and professionals interested in the philosophy of logic and language. (shrink)

I apply African moral precepts to the topic of ‘superlongevity’. I make the case that African theories give rise to three specific sorts of moral concern about life extension that are distinct from similar objections in Western literature: first, superlongevity presents a challenge to identity; second, significantly longer lives face increased challenges to their meaningfulness; third, life extension may be socially divisive, undermining key tenets of sharing a way of life and communing harmoniously with others. Although these distinctive concerns are (...) significant, I claim that their strength as objections to superlongevity depends heavily on the distribution of life extension technologies. Moreover, since African theories typically hold that moral excellence correlates with increasing age, they provide a prudential and moral incentive to live longer to develop personhood. (shrink)

This chapter focuses on three parts of Goldman's work, beginning with his model of the processes that underlie ascriptions of mental states to others. It maintains that Goldman errs in ignoring the role that knowledge of testimony plays in those processes. The second topic will be the theory of introspection that Goldman developed in the early 1990s. The reader may be surprised to find that most of the author remarks are concerned with this topic, given that Goldman's views about introspection (...) have changed dramatically in recent years. It is the author impression, however, that that his earlier theory has been hugely influential, and that it continues to shape research on cognitive phenomenology and self‐knowledge. The third topic will be Goldman's more recent theory of introspection ‐ the theory that he develops in Simulating Minds. The chapter sketches alternatives to the main components of Goldman's theory, together with some of the motivation for accepting them. (shrink)

Jaegwon Kim relied principally on armchair methods in approaching problems in philosophy of mind. This paper is concerned with the nature of such methods and their prospects of success. Identifying the main armchair methods as introspection, modal reasoning involving conceivability tests, and conceptual analysis, the paper argues that insofar as the first two members of this trio aim to reveal the constitutive metaphysical natures of mental states, they are unable to reach their objective. In contrast, it defends conceptual analysis, arguing (...) that Quine’s attempt to discredit it fails. More specifically, it maintains that a certain form of conceptual role semantics is immune to Quine’s strictures against meaning, and that this conception of meaning allows room for armchair discoveries about the meanings of our words (though it has no tendency to provide access to deep facts about the constitutive metaphysical natures of extralinguistic entities). (shrink)