I use Plotinus to present absolute divine simplicity as the consequence of principles about metaphysical and explanatory priority to which most theists are already committed. I employ Phil Corkum’s account of ontological independence as independent status to present a new interpretation of Plotinus on the dependence of everything on the One. On this reading, if something else (whether an internal part or something external) makes you what you are, then you are ontologically dependent on it. I show that this account (...) supports Plotinus’s claim that any entity with parts cannot be fully independent. In particular, I lay out Plotinus’s case for thinking that even a divine self-understanding intellect cannot be fully independent. I then argue that a weaker version of simplicity is not enough for the theist since priority monism meets the conditions of a moderate version of ontological independence just as well as a transcendent but complex ultimate being. (shrink)

I lay out and examine two sharply conflicting interpretations of Aristotle's claims about nous in the De Anima (DA). On the human separability approach, Aristotle is taken to have identified reasons for thinking that the intellect can, in some way, exist on its own. On the naturalist approach, the soul, including intellectual soul, is inseparable from the body of which it is the form. I discuss how proponents of each approach deal with the key texts from the DA, focusing on (...) four of the most important and interesting topics in this area. Two of these topics concern the activity of understanding (noêsis): first, what does Aristotle mean when he claims that the intellect cannot have a bodily organ and, secondly, what role does Aristotle think phantasmata (“images” or “representations”) play in understanding something? Two of the topics concern DA 3.5, one of the most difficult passages in Aristotle's corpus: first, what is the nature and role of the productive intellect (nous poiêtikos) introduced there and, secondly, what are this chapter's implications for the question of whether the intellect or intellectual soul can exist apart from the body? I conclude by identifying areas where further research is necessary. (shrink)

I reconstruct Aristotle’s reasons for thinking that the intellect cannot have a bodily organ. I present Aristotle’s account of the aboutness or intentionality of cognitive states, both perceptual and intellectual. On my interpretation, Aristotle’s account is based around the notion of cognitive powers taking on forms in a special preservative way. Based on this account, Aristotle argues that no physical structure could enable a bodily part or combination of bodily parts to produce or determine the full range of forms that (...) the human intellect can understand. For Aristotle, cognitive powers with bodily organs are always spatiotemporally limited, but the understanding is not. Aristotle claims that our understanding applies to all instances of the thing understood wherever and whenever they exist. On Aristotle’s own account the intellect in its nature is only “potential,” it does not actually possess any form. Thus nothing prevents it from possessing all forms. (shrink)

Several of Thomas Aquinas's proofs for the existence of God rely on the claim that causal series cannot proceed in infinitum. I argue that Aquinas has good reason to hold this claim given his conception of causation. Because he holds that effects are ontologically dependent on their causes, he holds that the relevant causal series are wholly derivative: the later members of such series serve as causes only insofar as they have been caused by and are effects of the earlier (...) members. Because the intermediate causes in such series possess causal powers only by deriving them from all the preceding causes, they need a first and non-derivative cause to serve as the source of their causal powers. (shrink)

Many maintain that petitionary prayer is pointless. I argue that the theist can defend petitionary prayer by giving a general account of how divine and creaturely causation can be compatible and complementary, based on the claim that the goodness of something depends on its cause. I use Thomas Aquinas’s metaphysical framework to give an account that explains why a world with creaturely causation better reflects God’s goodness than a world in which God brought all things about immediately. In such a (...) world, prayer could allow us to cause good things in a distinctive way: by asking God for them. (shrink)

I critically respond to Scott A. Davison, Petitionary Prayer: A Philosophical Investigation. I attack his Contrastive Reasons Account of what it takes for a request to be answered and provide an alternative account on which a request is answered as long as it has deliberative weight for the person asked. I also raise issues with Davison’s dismissive treatment of direct divine communication. I then emphasize the importance of value theory for addressing the puzzles of petitionary prayer. Whether a defense of (...) petitionary prayer is successful depends on whether it can support the sort of requests that are central to the theological practices of the religion in question, explaining how they could be known to be effective, and this depends on the value theory of the theology in question. As an example, I show the relevance the traditional distinction between temporal and spiritual goods could have for knowing whether one’s prayers have been answered. How prayers could make a difference also depends on the theology in question, raising issues of ecclesiology and collective action that demand further attention. (shrink)

I examine the passages where Aristotle maintains that intellectual activity employs φαντάσματα (images) and argue that he requires awareness of the relevant images. This, together with Aristotle’s claims about the universality of understanding, gives us reason to reject the interpretation of Michael Wedin and Victor Caston, on which φαντάσματα serve as the material basis for thinking. I develop a new interpretation by unpacking the comparison Aristotle makes to the role of diagrams in doing geometry. In theoretical understanding of mathematical and (...) natural beings, we usually need to employ appropriate φαντάσματα in order to grasp explanatory connections. Aristotle does not, however, commit himself to thinking that images are required for exercising all theoretical understanding. Understanding immaterial things, in particular, may not involve employing phantasmata. Thus the connection that Aristotle makes between images and understanding does not rule out the possibility that human intellectual activity could occur apart from the body. (shrink)

In this second of a 2-part survey of Aristotle’s epistemology, I present an overview of Aristotle’s views on technē (craft or excellent productive reason) and phronēsis (practical wisdom or excellent practical reason). For Aristotle, attaining the truth in practical matters involves actually doing the right action. While technē and phronēsis are rational excellences, for Aristotle they are not as excellent or true as epistēmē or nous because the kinds of truth that they grasp are imperfect and because they are excellent (...) states for humans, not simply speaking. I then discuss why Aristotle takes sophia (wisdom), understanding and scientific knowledge of the best things, to be its own excellence. While this is the best cognitive state for human beings, I argue that Aristotle thinks divine cognitive activity is different in kind and more perfect than any human activity. (shrink)

I examine the reasons Aristotle presents in Physics VIII 8 for denying a crucial assumption of Zeno’s dichotomy paradox: that every motion is composed of sub-motions. Aristotle claims that a unified motion is divisible into motions only in potentiality (δυνάμει). If it were actually divided at some point, the mobile would need to have arrived at and then have departed from this point, and that would require some interval of rest. Commentators have generally found Aristotle’s reasoning unconvincing. Against David Bostock (...) and Richard Sorabji, inter alia, I argue that Aristotle offers a plausible and internally consistent response to Zeno. I defend Aristotle’s reasoning by using his discussion of what to say about the mobile at boundary instants, transitions between change and rest. There Aristotle articulates what I call the Changes are Open, Rests are Closed Rule: what is true of something at a boundary instant is what is true of it over the time of its rest. By contrast, predications true of something over its period of change are not true of the thing at either of the boundary instants of that change. I argue that this rule issues from Aristotle’s general understanding of change, as laid out in Phys. III. It also fits well with Phys. VI, where Aristotle maintains that there is a first boundary instant included in the time of rest, but not a “first in which the mobile began to change.” I then show how this rule underlies Aristotle’s argument that a continuous motion cannot be composed of actual sub-motions. Aristotle distinguishes potential middles, points passed through en route to a terminus, from actual middles. The Changes are Open, Rests are Closed Rule only applies to actual middles, because only they are boundaries of change that the mobile must arrive at and then depart from. On my reading, Aristotle argues that the instant of arrival, the first instant at which the mobile has come to be at the actual middle, cannot belong to the time of the subsequent motion. If it did, the mobile would already be moving towards the next terminus and thus, per Phys. VI 6, would have already left. But it cannot have moved away from the midpoint at the very same moment it has arrived there. This means that the instant of arrival must be separated from the time of departure by an interval of rest. I show how Aristotle’s reasoning applies generally to rule out any continuous reflexive motion or continuous complex rectilinear motion. On my interpretation, however, the argument does not apply to every change of direction. When, as in the case of projectile motion, multiple movers and their relative powers explain why the mobile changes directions, distinct sub-motions are not involved. Aristotle holds that such motions cannot be continuous, not because they involve intervals of rest, but because they involve multiple causes of motion. My interpretation of the Changes are Open, Rests are Closed Rule allows us to make better sense of Aristotle’s argument than any previous interpretation. (shrink)

This essay presents an account of what it takes to live a philosophical way of life: practitioners must be committed to a worldview, structure their lives around it, and engage in truth‐directed practices. Contra John Cooper, it does not require that one’s life be solely guided by reason. Religious or tradition‐based ways of life count as truth directed as long as their practices are reasons responsive and would be truth directed if the claims made by their way of life are (...) correct. The essay argues that these three conditions can be met by progressors as well as sages. Making progress in how one acts in the world, and improving one’s understanding and direction through being part of a community is living a philosophical way of life. The offered view acknowledges more ways to develop the art of living and enables a broader range of people to count as living philosophically. (shrink)

Pantheists are often accused of lacking a sufficient account of the unity of the cosmos and its supposed priority over its many parts. I argue that complex theists, those who think that God has ontologically distinct parts or attributes, face the same problems. Current proposals for the metaphysics of complex theism do not offer any greater unity or ontological independence than pantheism, since they are modeled on priority monism. I then discuss whether the formal distinction of John Duns Scotus offers (...) a way forward for complex theists. I show that only those classical theists who affirm divine simplicity are better off with respect to aseity and unity than pantheists. Only proponents of divine simplicity can fairly claim to have found a fully independent ultimate being. (shrink)

Many critics of religion insist that believing in a future life makes us less able to value our present activities and distracts us from accomplishing good in this world. In Augustine's case, this gets things backwards. It is while Augustine seeks to achieve happiness in this life that he is detached from suffering and dismissive of the body. Once Augustine comes to believe happiness is only attainable once the whole city of God is triumphant, he is able to compassionately engage (...) with present suffering and see material and social goods as part of our ultimate good. (shrink)

I argue that the science of the soul only covers sublunary living things. Aristotle cannot properly ascribe ψυχή to unmoved movers since they do not have any capacities that are distinct from their activities or any matter to be structured. Heavenly bodies do not have souls in the way that mortal living things do, because their matter is not subject to alteration or generation. These beings do not fit into the hierarchy of soul powers that Aristotle relies on to provide (...) unity to ψυχή. Their living consists in their activities, not in having a capacity for activity. (shrink)

In De Anima I 4, Aristotle describes the intellect (nous) as a sort of substance, separate and incorruptible. Myles Burnyeat and Lloyd Gerson take this as proof that, for Aristotle, the intellect is a separate eternal entity, not a power belonging to individual humans. Against this reading, I show that this passage does not express Aristotle’s own views, but dialectically examines a reputable position (endoxon) about the intellect that seems to show that it can be subject to change. The passage’s (...) argument for the indestructibility of intellect via an analogy to perception does not fit with Aristotle’s own views. Aristotle thinks that perception operates via bodily organs, but denies this of understanding. He also requires separability from the body for indestructibility, something this analogy rules out. However, Aristotle’s Platonist interlocutors may well endorse such an argument. My dialectical interpretation best resolves the interpretative difficulties and explains its place in the larger context, Aristotle’s discussion of Platonist views on the soul. Aristotle presents a challenge to his insistence that the soul is subject to change, dialectically resolves that challenge, and then ends by reserving the right to give a different account of the intellect. (shrink)

I use the case of religious belief to argue that communal institutions are crucial to successfully transmitting knowledge to a broad public. The transmission of maximally counterintuitive religious concepts can only be explained by reference to the communities that sustain and pass them on. The shared life and vision of such communities allows believers to trust their fellow adherents. Repeated religious practices provide reinforced exposure while the comprehensive and structured nature of religious worldviews helps to limit distortion. I argue that (...) the phenomenon of theological incorrectness noted by many cognitive scientists of religion is not as worrisome as it may appear. Believers may be employing models that are good enough for practical knowledge, as much of the relevant sociological evidence suggests. Further, communities can help us both in acquiring our initial beliefs and in correcting our errors. (shrink)

Aristotle, De Anima: Translation, Introduction, and Commentary. By Shields Christopher.

Despite a recent surge of interest in philosophy as a way of life, it is not clear what it might mean for philosophy to guide one's life, or how a “philosophical” way of life might differ from a life guided by religion, tradition, or some other source. We argue against John Cooper that spiritual exercises figure crucially in the idea of philosophy as a way of life—not just in the ancient world but also today, at least if the idea is (...) to be viable. In order to make the case we attempt to clarify the nature of spiritual exercises, and to explore a number of fundamental questions, such as “What role does reason have in helping us to live well?” Here we distinguish between the discerning and motivational powers of reason, and argue that both elements have limitations as guides to living well. (shrink)

This is an excellent translation of Aristotle's De Anima or On the Soul, part of C.D.C. Reeve's impressive ongoing project of translating Aristotle's works for the New Hackett Aristotle. Reeve's translation is careful and accurate, committed to faithfully rendering Aristotle into English while making him as readable as possible. This edition features excellent notes that will greatly assist readers (especially in their inclusion of related passages that illuminate the sections they annotate) and an introduction that situates the work within Aristotle's (...) scientific method and his overall view of reality. (shrink)

Aworkshop was held August 26–28, 2015, by the Earth- Life Science Institute (ELSI) Origins Network (EON, see Appendix I) at the Tokyo Institute of Technology. This meeting gathered a diverse group of around 40 scholars researching the origins of life (OoL) from various perspectives with the intent to find common ground, identify key questions and investigations for progress, and guide EON by suggesting a roadmap of activities. Specific challenges that the attendees were encouraged to address included the following: What key (...) questions, ideas, and investigations should the OoL research community address in the near and long term? How can this community better organize itself and prioritize its efforts? What roles can particular subfields play, and what can ELSI and EON do to facilitate research progress? (See also Appendix II.) The present document is a product of that workshop; a white paper that serves as a record of the discussion that took place and a guide and stimulus to the solution of the most urgent and important issues in the study of the OoL. This paper is not intended to be comprehensive or a balanced representation of the opinions of the entire OoL research community. It is intended to present a number of important position statements that contain many aspirational goals and suggestions as to how progress can be made in understanding the OoL. The key role played in the field by current societies and recurring meetings over the past many decades is fully acknowledged, including the International Society for the Study of the Origin of Life (ISSOL) and its official journal Origins of Life and Evolution of Biospheres, as well as the International Society for Artificial Life (ISAL). (shrink)

In this theory, we explore the interconnectedness of existence and non-existence through subjectivity and objectivity. We provide numerous logical proofs and explanations for existence and nonexistence and the historical context surrounding them, noting that philosophers have been unable to choose between subjectivity and objectivity for centuries. We contend that traditional logic could be revamped to accommodate the inner connectedness of paradoxes like existence without existence, primarily subjectivity and objectivity, which are incorporated in all. (e.g., dialetheism and paraconsistent logic.) It is (...) presented to promote discourse and critical feedback, not assert definitive conclusions. -/- This theory was created within 22 days, thus bound to have much gap within. (shrink)

The question of when human life begins is critical in debates related to life issues. While there are a variety of proposals as to how an organism should be defined, many biologists and ethicists, particularly Catholics, have approached this issue by arguing that fertilization defines the beginning of a new organism. Examining the processes of fission and fusion, which take place before gastrulation, provides strong evidence for when human life beings and therefore how it should be defined. Among the four (...) dominant theories, regulative fission and fusion are the best explanations in terms of being the most consistent with the biological data. This explanation of twinning provides compelling evidence that fertilization is not a necessary condition for human generation, although it may be a sufficient condition. While fertilization generates the vast majority of human beings, additional human beings may rarely be generated during fission events. (shrink)

Despite the growing attention to oppression and resistance in social and political philosophy as well as ethics, philosophers continue to struggle to describe and appropriately attribute agency under non-ideal circumstances of oppression and structural injustice. This chapter identifies some features of new accounts of non-ideal agency and then examines a particular problem for such theories, what Serene Khader has called the agency dilemma. Under the agency dilemma, attempts to articulate the agency of subjects living under oppression must on the one (...) hand avoid overemphasizing constraints on agency, and thereby producing paternalistic theories that “deny agency” for oppressed subjects, and on the other hand avoid failing to fully appreciate the effects of oppression on agency, thereby missing crucial features of how oppression unjustly shapes a person’s lived possibilities. This chapter traces this dilemma to a preoccupation with ascribing agency, which produces problematic descriptive and political effects for theorizing agency under oppression: what the author calls an asymmetry problem and a disenfranchisement problem. Finally, the chapter proposes that the agency dilemma might be ameliorated if theorists scrutinize more closely how moral, epistemic, and political agency interact and overlap in life under oppression. (shrink)

According to Rosenthal’s Higher-Order Thought (HOT) theory of consciousness, first-order mental states become conscious only when they are targeted by HOTs that necessarily represent the states as belonging to self. On this view a state represented as belonging to someone distinct from self could not be a conscious state. Rosenthal develops this view in terms of what he calls the ‘thin immunity principle’ (TIP). According to TIP, when I experience a conscious state, I cannot be wrong about whether it is (...) I who I think is in that state. We first suggest that TIP is a direct consequence of the HOT theory. Next we argue that somatoparaphrenia—a pathology in which sensations are sometimes represented as belonging to other people—shows that TIP can be violated. This violation of TIP in turn shows that the HOT theory’s claim that conscious states are necessarily represented as belonging to self is in error. Rosenthal’s attempt to account for pathological cases is found to be inadequate when applied to somatoparaphrenia, and other possible defenses are also shown to be incapable of preserving TIP. We further conclude by suggesting that the HOT theory’s failing in this regard is not a failing that is peculiar to this theory of consciousness. (shrink)

Throughout her work, Audre Lorde maintains that her self-preservation in the face of oppression depends on acting from the recognition and valorization of her feelings as a deep source of knowledge. This claim, taken as a portrayal of agency, poses challenges to standard positions in ethics, epistemology, and moral psychology. This article examines the oppositional agency articulated by Lorde’s thought, locating feeling, poetry, and the power she calls “the erotic” within her avowed project of self-preservation. It then explores the implications (...) of taking seriously Lorde’s account, particularly for theorists examining ethics and epistemology under nonideal social conditions. For situations of sexual intimacy, for example, Lorde’s account unsettles prevailing assumptions about the role of consent in responsibility between sexual partners. I argue that obligations to solicit consent and respect refusal are not sufficient to acknowledge the value of agency in intimate encounters when agency is oppositional in the way Lorde describes. (shrink)

Justice in production is concerned with ensuring the benefits and burdens of work are distributed in a way that is reflective of persons' status as moral equals. While a variety of accounts of productive justice have been offered, insufficient attention has been paid to the distribution of work's benefits and burdens in the future. In this article, after granting for the sake of argument forecasts of widespread future technological unemployment, we consider the implications this has for egalitarian requirements of productive (...) justice. We argue that in relation to all the benefits affiliated with work, other than undertaking social contribution, the technological replacement of work is unproblematic as these benefits could in principle be attained elsewhere. But because social contribution uniquely corresponds to work (when work is understood as more than a paid job), the normative assessment of technological unemployment will turn on the value that theories of justice give to contributive activity. We then argue that despite technological replacement being plainly beneficial insofar as it relieves persons from the burdens of work, such as dangerous work or drudgery, because the nature of care work makes it less susceptible to technological replacement, egalitarian concern will require the burdens of care work to be shared equally between individuals. (shrink)

This paper defends views like rule consequentialism by distinguishing between two sorts of ideal world objections. It aims to show that one of those sorts of objections is question-begging. Its success would open up a path forward for such views.

I defend the extremist position that the fundamental ontology of the world consists of a vector in Hilbert space evolving according to the Schrödinger equation. The laws of physics are determined solely by the energy eigenspectrum of the Hamiltonian. The structure of our observed world, including space and fields living within it, should arise as a higher-level emergent description. I sketch how this might come about, although much work remains to be done.

Audre Lorde’s account of the erotic is one of her most widely celebrated contributions to political theory and feminist activism, but her explanation of the term in her brief essay “Uses of the Erotic” is famously oblique and ambiguous. This article develops a detailed, textually grounded interpretation of Lorde’s erotic, based on an analysis of how Lorde’s essay brings together commitments expressed across her work. I describe four integral elements of Lorde’s erotic: feeling, knowledge, power, and concerted action. The erotic (...) is a way of feeling in the work a person does, which makes possible new knowledge about the self and the social environment— particularly to counteract epistemic oppression imposed by an unjust society. The erotic is a source of power by providing vision and energy for actions integrating a person’s multiple commitments and political interests. It facilitates concerted action and coalition by enhancing a person’s appreciation of their interests and values, while fostering embodied, personal connections that build trust on the basis of shared vulnerability. Thus, the erotic helps build coalitions where genuine differences of perspective and experience can be examined, in resistance against an oppressive society’s epistemic distortions. (shrink)

Moral error theory is the doctrine that our first-order moral commitments are pervaded by systematic error. It has been objected that this makes the error theory itself a position in first-order moral theory that should be judged by the standards of competing first-order moral theories :87–139, 1996) and Kramer. Kramer: “the objectivity of ethics is itself an ethical matter that rests primarily on ethical considerations. It is not something that can adequately be contested or confirmed through non-ethical reasoning” [2009, 1]). (...) This paper shows that error theorists can resist this charge if they adopt a particular understanding of the presuppositions of moral discourse. (shrink)

Ontologies are some of the most central constructs in today's large plethora of knowledge technologies, namely in the context of the semantic web. As their coinage indicates, they are direct heirs to the ontological investigations in the long Western philosophical tradition, but it is not easy to make bridges between them. Contemporary ontological commitments often take causality as a central aspect for the ur-segregation of entities, especially in scientific upper ontologies; theories of causality and philosophical ontological investigations often go hand-in-hand, (...) and were essentially inseparable in medieval thought. This constitutes the foundation for a bridge, and this article analyzes the causality-based ontology of the late medieval philosopher Dietrich of Freiberg from the viewpoint of today's upper-ontology engineering. In this bridging attempt, it offers a translation into English of the first part of Dietrich's De origine (abbreviated title) that is a compromise between traditional scholarly translations of medieval Latin philosophical texts and contemporary ontology. (shrink)

Discussions of sexual ethics often focus on the wrong of treating another as a mere object instead of as a person worthy of respect. On this view, the task of sexual ethics becomes putting the other’s subjectivity above their status as erotic object so as to avoid the harms of objectification. Ward and Anderson argue that such a view disregards the crucial, moral role that erotic objecthood plays in sexual encounters. Important moral features of intimacy are disclosed through the experience (...) of being an erotic object for another, as well as in perceiving another as an erotic object. Drawing on phenomenology, especially the insights of Simone de Beauvoir, Ward and Anderson argue that erotic encounters are shaped by the human condition of ambiguity, where being an object for others is intertwined with bodily agency. Because sexual agency is complex in this way, theories of sexual ethics and responsibility must widen their focus beyond transparent communication and authoritative expressions of will. (shrink)

This paper argues that two orthodox views of meaningful work—the subjective view and the autonomy view—are deficient. In their place is proposed the contributive view of meaningful work, which is constituted by work that is both complex and involves persons in its contributive aspect. These conditions are necessary due to the way work is inherently tied up with the idea of social contribution and the interdependencies between persons. This gives such features of the contributive view a distinct basis from those (...) found in existent accounts of meaningful work. (shrink)

We consider emergence from the perspective of dynamics: states of a system evolving with time. We focus on the role of a decomposition of wholes into parts, and attempt to characterize relationships between levels without reference to whether higher-level properties are “novel” or “unexpected.” We offer a classification of different varieties of emergence, with and without new ontological elements at higher levels. -/- Submitted to a volume on Real Patterns (Tyler Milhouse, ed.), to be published by MIT Press.

This essay interprets Butler’s distinction between identity in the loose and popular sense and in the strict and philosophical sense. Suppose there are different standards for counting the same things. Then what are two distinct things counting strictly may be one and the same thing counting loosely. Within a given standard identity is one-one. But across standards it is many-one. An alternative interpretation using the parts-whole relation fails, because that relation should be understood as many-one identity. Another alternative making identity (...) relative to sort fails, because whole and parts can be of the same sort. (shrink)

ABSTRACT Sometimes it seems that an existing bearer of value should be preserved even though it could be destroyed and replaced with something of equal or greater value. How can this conservative intuition be explained and justified? This paper distinguishes three answers, which I call existential, attitudinal, and object-affecting conservatism. I raise some problems for existential and attitudinal conservatism, and suggest how they can be solved by object-affecting conservatism.

I provide an alternative to the two prevailing accounts of justice in immigration policy, the free migration view and the state discretion view. Against the background of an internationalist conception of domestic and global justice that grounds special duties of justice between co-citizens in their shared participation in a distinctive scheme of social cooperation, I defend three principles of justice to guide labor immigration policy: the Difference Principle, the Duty of Beneficence, and the Duty of Assistance. I suggest how these (...) principles are to be applied in both ideal and nonideal circumstances. Finally, I argue that the potential conflict between these principles has often been overstated, and propose priority rules for genuine cases of conflict. (shrink)

Papaya is a tropical fruit with a green cover, yellow pulp, and a taste between mango and cantaloupe, having commercial importance because of its high nutritive and medicinal value. The process of sorting papaya fruit based on maturely is one of the processes that greatly determine the mature of papaya fruit that will be sold to consumers. The manual grading of papaya fruit based on human visual perception is time-consuming and destructive. The objective of this paper is to the status (...) classification of papaya fruits if it's mature or partially matured or unmatured. A deep learning technique that was extensively applied to image recognition was used. The trained model achieved an accuracy of 100% on a held-out test set, demonstrating the feasibility of this approach. Classification model of VGG16 achieved a 100% accuracy and 112 seconds of training time. (shrink)

I introduce a new formulation of rule consequentialism, defended as an improvement on traditional formulations. My new formulation cleanly avoids what Parfit calls “ideal world” objections. I suggest that those objections arise because traditional formulations incorporate counterfactual comparisons about how things could go differently. My new formulation eliminates those counterfactual comparisons. Part of the interest of the new formulation is as a model of how to reformulate structurally similar views, including various kinds of contractualism.

Sydney Shoemaker, developing an idea of Wittgenstein’s, argues that we are immune to error through misidentification relative to the first-person pronoun. Although we might be liable to error when “I” (or its cognates) is used as an object, we are immune to error when “I” is used as a subject (as when one says, “I have a toothache”). Shoemaker claims that the relationship between “I” as-subject and the mental states of which it is introspectively aware is tautological: when, say, we (...) judge that “I feel pain,” we are tautologically aware that feels pain is instantiated and that it is instantiated in oneself. Moreover, he contends that this relationship holds not just for bodily sensations, but also for the sense of agency and for visual perception. But we deny that this relationship is tautological; instead, we treat Shoemaker’s principle (IEM) as a hypothesis. We then proceed to show that certain pathological states and experimentally-induced illusions can be adduced to show that IEM describes not a necessary relationship but a contingent relationship, one that sometimes fails to obtain. That we are not immune to error in the way Shoemaker describes has grave consequences for many aspects of his ideas concerning the first-person perspective. In the course of arguing that these empirical phenomena count against IEM, we also show that not only can the content of conscious experience be misrepresented, so too can the subject: that is, not only can the what of conscious experience be misrepresented, so too can the who. (shrink)

Philosophy and Phenomenological Research, EarlyView.

Is the Right to the City (RTTC) still a useful framework for a transformative urban politics? Given recent scholarly criticism of its real-world applications and appropriations, in this paper, we argue that the transformative promise in the RTTC lies beyond its role as a framework for oppositional struggle, and in its normative ends. Building upon Henri Lefebvre's original writing on the subject, we develop a “radical-cooperative” conception of the RTTC. Such a view, which is grounded in the lived experiences of (...) the current city, envisions an urban society in which inhabitants can pursue their material and social needs through self-governed cooperation across social difference. Growing and diversifying spaces and sectors of urban life that are decoupled from global capitalism are, we argue, necessary to create space for this inclusionary politics. While grassroots action is essential to this process, so is multi-scalar support from the state. (shrink)

Construing the instantiation of a universal by a particular in terms of my theory of aspects resolves the basic mystery of this "non-relational tie", and gives theoretical unity to the four characteristics of instantiation discerned by Armstrong. Taking aspects as distinct in a way akin to Scotus's formal distinction, I suggest that instantiation is the sharing of an aspect by a universal and a particular--a kind of partial identity. This approach allows me to address Plato's multiple location and One over (...) Many problems, Bradley's problem concerning the instantiation of relations, and the problem of change. (shrink)

It is tempting to think that a process of choosing a point at random from the surface of a sphere can be probabilistically symmetric, in the sense that any two regions of the sphere which differ by a rotation are equally likely to include the chosen point. Isaacs, Hájek, and Hawthorne (2022) argue from such symmetry principles and the mathematical paradoxes of measure to the existence of imprecise chances and the rationality of imprecise credences. Williamson (2007) has argued from a (...) related symmetry principle to the failure of probabilistic regularity. We contend that these arguments fail, because they rely on auxiliary assumptions about probability which are inconsistent with symmetry to begin with. We argue, moreover, that symmetry should be rejected in light of this inconsistency, and because it has implausible decision- theoretic implications. -/- The weaker principle of probabilistic invariance says that the probabilistic comparison of any two regions is unchanged by rotations of the sphere. This principle supports a more compelling argument for imprecise probability. We show, however, that invariance is incompatible with mundane judgments about what is probable. Ultimately, we find reason to be suspicious of the application of principles like symmetry and invariance to nonmeasurable regions. (shrink)

Recently, the concept of "gender identity" has enjoyed a great deal of attention in gender metaphysics. This seems to be motivated by the goal of creating trans-inclusive theory, by explaining trans people's genders. In this paper, we aim to unmotivate this project. Notions of "gender identity" serve important pragmatic purposes for trans people, such as satisfying the curiosity of non-trans people, and, relatedly, securing our access to important goods like legal rights and medical care. However, we argue that this does (...) not mean that "gender identity" is a metaphysically substantial thing that deserves extensive theoretical attention. There are reasons to be skeptical of such a concept. We trace the history of "gender identity," primarily to identify its roots in trans-antagonistic medical theory and its connections to the problematic "wrong-body" model--a legacy that has pathologized and flattened trans experience. Moreover, we argue that trans people primarily use "gender identity" to explain ourselves to non-trans people, rather than to discuss ourselves among ourselves. Thus, we urge theorists to resist the urge to substantiate gender identity. Instead, we encourage the development of new and better concepts, ones that attend to the lived realities of trans community and the flourishing gender terms and practices that are constructed there. If these lived realities are taken seriously, there is no need to “explain” trans people’s genders; we can simply see them as they are. (shrink)

Racial epithets are terms used to characterize people on the basis of their race, and are often used to harm the people that they target. But what do racial epithets mean, and how do they work to harm in the way that they do? In this essay I set out to answer these questions by offering a pragmatic view of racial epithets, while contrasting my position with Christopher Hom's semantic view.