This chapter concerns the cognitive penetration of the visual experience of colour. Alleged cases of cognitively penetrated colour perception are of special import since they concern an uncontroversial type of visual experience. All theorists of perception agree that colour properties figure properly in the content or presentation of visual perception, even though not all parties agree that pine trees or causes or other "high-level" properties can figure properly in visual content or presentation. So an alleged case of this kind does (...) not require controversial commitments regarding the admissible contents of visual perception. The chapter clarifies this theoretical importance , identifying alleged empirical cases of cognitively penetrated colour perception, and then analyzing the implications of such cases for an epistemology of perception. (shrink)

Dustin McWherter defends the possibility of critical ontology by pitting Roy Bhaskar's attempt to rehabilitate ontology in the philosophy of science against Kant's attempt to replace traditional ontology with an account of cognitive experience.

This paper surveys historical and recent philosophical discussions of the relations between imagination and creativity. In the first two sections, it covers two insufficiently studied analyses of the creative imagination, that of Kant and Sartre, respectively. The next section discusses imagination and its role in scientific discovery, with particular emphasis on the writings of Michael Polanyi, and on thought experiments and experimental design. The final section offers a brief discussion of some very recent work done on conceptual relations between imagination (...) and creativity. (shrink)

This chapter offers a brief characterization of creativity, followed by a review of some of the reasons people have been skeptical about the possibility of explaining creativity. It surveys some of the recent work on creativity that is naturalistic in the sense that it presumes creativity is natural, as opposed to magical, occult, or supernatural, and is therefore amenable to scientific inquiry. The chapter divides into two categories. The broader category is empirical philosophy, which draws on empirical research while addressing (...) questions that have traditionally been regarded as philosophical. The second category is experimental philosophy, a special branch of empirical philosophy in which experiments are designed by philosophers with the explicit purpose of addressing philosophical questions. This categorization is admittedly somewhat artificial, but it is a familiar one in the prevailing division of intellectual labor, and it will be a useful organizational tool for the chapter. (shrink)

This book investigates the role of inference in argumentation, considering how arguments support standpoints on the basis of different loci. The authors propose and illustrate a model for the analysis of the standpoint-argument connection, called Argumentum Model of Topics. A prominent feature of the AMT is that it distinguishes, within each and every single argumentation, between an inferential-procedural component, on which the reasoning process is based; and a material-contextual component, which anchors the argument in the interlocutors’ cultural and factual common (...) ground. The AMT explains how these components differ and how they are intertwined within each single argument. This model is introduced in Part II of the book, following a careful reconstruction of the enormously rich tradition of studies on inference in argumentation, from the antiquity to contemporary authors, without neglecting medieval and post-medieval contributions. The AMT is a contemporary model grounded in a dialogue with such tradition, whose crucial aspects are illuminated in this book. (shrink)

Philosophers of mind and cognitive scientists have recently taken renewed interest in cognitive penetration, in particular, in the cognitive penetration of perceptual experience. The question is whether cognitive states like belief influence perceptual experience in some important way. Since the possible phenomenon is an empirical one, the strategy for analysis has, predictably, proceeded as follows: define the phenomenon and then, definition in hand, interpret various psychological data. However, different theorists offer different and apparently inconsistent definitions. And so in addition to (...) the usual problems (e.g., definitions being challenged by counterexample), an important result is that different theorists apply their definitions and accordingly get conflicting answers to the question “Is this a genuine case of cognitive penetration?”. This hurdle to philosophical and scientific progress can be remedied, I argue, by returning attention to the alleged consequences of the possible phenomenon. There are three: theory-ladenness of perception in contexts of scientific theory choice, a threat to the general epistemic role of perception, and implications for mental architecture. Any attempt to characterize or define, and then empirically test for, cognitive penetration should be constrained by these consequences. This is a method for interpreting and acquiring experimental data in a way that is agreeable to both sides of the cognitive penetration debate. Put crudely, the question shifts to “Is this a cognitive-perceptual relation that results in (or constitutes) one or more of the relevant consequences?” In answering this question, relative to various data, it may turn out that there is no single unified phenomenon of cognitive penetration. But this should be no matter, since it is the consequences that are of central importance to philosophers and scientists alike. (shrink)

Proponents of grounding often describe the notion as "metaphysical causation" involving determination and production relations similar to causation. This paper argues that the similarities between grounding and causation are merely superficial. I show that there are several sorts of causation that have no analogue in grounding; that the type of "bringing into existence" that both involve is extremely different; and that the synchronicity of ground and the diachronicity of causation make them too different to be explanatorily intertwined.

This volume is about the many ways we perceive. Contributors explore the nature of the individual senses, how and what they tell us about the world, and how they interrelate. They consider how the senses extract perceptual content from receptoral information. They consider what kinds of objects we perceive and whether multiple senses ever perceive a single event. They consider how many senses we have, what makes one sense distinct from another, and whether and why distinguishing senses may be useful. (...) They consider the extent to which the senses act in concert, rather than as discrete modalities, and whether this influence is epistemically pernicious, neutral, or beneficial. They explore both the familiar five sense modalities and other candidate sense modalities, including a sense for flavour, inner senses (e.g., a sense for pain), and various senses that may result from using sensory substitution devices. Contributors often represent competing views, and the methods they deploy sometimes differ from one essay to the next—with some drawing upon the sciences and engineering and others relying upon conceptual analysis. All contributors agree, nonetheless, that traditional theorizing about the senses is hampered by a neglect of the senses other than vision, and by the misconception that vision is a passive receptacle for an image thrown by a lens. And many contributors believe that it is unduly restrictive to think of perception as a collation of contents provided by individual sense modalities; they think that to understand perception properly, we need to build into our accounts the idea that the senses work together. The ambition of the volume is to begin to develop better paradigms for understanding the senses, and thereby to move toward a better understanding of perception. (shrink)

Awe has traditionally been considered a religious or spiritual emotion, yet scientists often report that awe motivates them to answer questions about the natural world, and to do so in naturalistic terms. Indeed, awe may be closely related to scientific discovery and theoretical advance. Awe is typically triggered by something vast (either literally or metaphorically) and initiates processes of accommodation, in which existing mental schemas are revised to make sense of the awe‐inspiring stimuli. This process of accommodation is essential for (...) the kind of belief revision that characterizes scientific reasoning and theory change. Across six studies, we find that the tendency to experience awe is positively associated with scientific thinking, and that this association is not shared by other positive emotions. Specifically, we show that the disposition to experience awe predicts a more accurate understanding of how science works, rejection of creationism, and rejection of unwarranted teleological explanations more broadly. (shrink)

This paper takes up the problem of correlationism from a phenomenological perspective. Speculative realists, such as Quentin Meillassoux and Graham Harman, seek to establish new forms of Continental realism largely because, in their view, phenomenology cannot adequately account for the real. To counter these claims, I will use what I call a “critical phenomenological approach”, which critically delimits the real from the intentional relation, and thus makes possible a phenomenological theory of the real. This approach to realism establishes not only (...) that the real is independent from the intentional relation but also that the intentional relation itself is contingent with regard to the real. Furthermore, it also shows that the human being is exposed to the real in an originary way that calls into question the adequacy of Meillassoux’s and Harman’s forms of realism. (shrink)

We offer a brief characterization of creativity, followed by a review of some of the reasons people have been skeptical about the possibility of explaining creativity. We then survey some of the recent work on creativity that is naturalistic in the sense that it presumes creativity is natural (as opposed to magical, occult, or supernatural) and is therefore amenable to scientific inquiry. This work is divided into two categories. The broader category is empirical philosophy, which draws on empirical research while (...) addressing questions that have traditionally been regarded as philosophical. The second category is experimental philosophy, a special branch of empirical philosophy in which experiments are designed (by philosophers) with the explicit purpose of addressing philosophical questions. All of this highlights the relative theoretical neglect of creativity, while at the same time suggesting ample opportunity for experimentally minded philosophers to break new ground. (shrink)

In "Changing the Past" (2010), Peter van Inwagen argues that a time traveler can change the past without paradox in a growing block universe. After erasing the portion of past existence that generates paradox, a new, non-paradox-generating block can be "grown" after the temporal relocation of the time traveler. -/- I articulate and explore the underlying mechanism of Van Inwagen's model: the time traveler's control over the location of the objective present. Van Inwagen's model is aimed at preventing paradox by (...) changing the past, but it achieves something broader than paradox avoidance: it gives tools for a new model of time travel. I use van Inwagen's tools to develop a new kind of time travel in which in which the location of the objective present is shifted by the time traveler. I call this type of time travel Movable Objective Present, or MOP. After defining MOP, I argue that it is compatible with any theory of time that accepts hypertime, including presentism and moving spotlight theory. (shrink)

Both patched versions of the Bostrom/Kulczycki simulation argument contain serious objective errors, discovered while attempting to formalize them in predicate logic. The English glosses of both versions involve badly misleading meanings of vague magnitude terms, which their impressiveness benefits from. We fix the errors, prove optimal versions of the arguments, and argue that both are much less impressive than they originally appeared. Finally, we provide a guide for readers to evaluate the simulation argument for themselves, using well-justified settings of the (...) argument parameters that have simple, accurate statements in English, which are easier to understand and critique than the statements in the original paper. (shrink)

I argue that fitting envy plays a special role in safeguarding our happiness and flourishing. After presenting my theory of envy and its fittingness conditions, I contrast Kant’s view that envy is always unfitting with D’Arms and Jacobson’s defense of fitting envy as an evolutionarily-shaped response to a deep and wide human concern, that is, relative positioning. However, D’Arms and Jacobson don’t go far enough. First, I expand on their analysis of positional goodness, distinguishing between an epistemic claim, according to (...) which we use implicit or explicit comparison to know what position we occupy in a continuum of goodness, and thus to form judgments of goodness, and a metaphysical one, according to which much human goodness depends on implicit or explicit rankings and positionality. Second, I argue that fitting envy is not only intrinsically valuable qua fitting response to authentic goodness, but can be epistemically, morally and prudentially valuable. (shrink)

The social categories to which we belong—Latino, disabled, American, woman— causally influence our lives in deep and unavoidable ways. One might be pulled over by police because one is Latino, or one might receive a COVID vaccine sooner because one is American. Membership in these social categories most often falls outside of our control. This paper argues that membership in social categories constitutes a restriction on human agency, creating a situation of non-ideal agency for many human individuals. -/- However, there (...) are ways to resist the causal influence of social categories, and certain socially marginalized groups can be understood as attempting to do just this. I discuss two instances of social category resistance: gender pronouns and the rights of trans individuals. I suggest that the intentional declaration of gender pronouns (“she/her” or “they/them”) can be understood as an attempt to resist the causal powers of nonconsensual social categorization. Similarly, one among many reasons to support the rights of trans individuals is that their self-declarations of gender identity can be viewed as a reclamation of agency in the face of causal constraints imposed by socially defined and imposed gender categories. This lesson can be generalized to people belonging to a broad range of marginalized groups. (shrink)

This paper attempts to answer two questions: What is epistemic agency? And what are the motivations for having this concept? In response to the first question, it is argued that epistemic agency is the agency one has over one’s belief-forming practices, or doxastic dispositions, which can directly affect the way one forms a belief and indirectly affect the beliefs one forms. In response to the second question, it is suggested that the above conception of epistemic agency is either implicitly endorsed (...) by those theorists sympathetic to epistemic normativity or, at minimum, this conception can make sense of the legitimacy of the normative notions applicable to how and what one should believe. It is further contended that belief formation in some respects is a skill that can be intentionally developed and refined. Accepting this contention and the existence of certain epistemic norms provide inconclusive yet good reasons to endorse this concept. Recent challenges to this concept by Hillary Kornblith and Kristoffer Ahlstrom-Vij are also considered. (shrink)

The essay traces the following idea from the presocratic philosopher Heraclitus, to the Pythagoreans, to Newton’s Principia: Laws of nature are laws of proportion for matter in motion. Proportions are expressed by numbers or, as the essay proposes, even identical to real numbers. It is argued that this view is still relevant to modern physics and helps us understand why physical laws are mathematical.

In Frantz Fanon and Emancipatory Social Theory: A View from the Wretched, Dustin J. Byrd and Seyed Javad Miri bring together a collection of essays by a variety of scholars who explore the lasting influence of Frantz Fanon, psychiatrist, revolutionary, and social theorist. Fanon's work not only gave voice to the "wretched" in the Algerian War of Independence (1954-1962), but also shaped the radical resistance to colonialism, empire, and racism throughout much of the world. His seminal works, such as (...) Black Skin, White Masks, and The Wretched of the Earth, were read by The Black Panther Party in the United States, anti-imperialists in Africa and Asia, and anti-monarchist revolutionaries in the Middle East. Today, many revolutionaries and scholars have returned to Fanon's work, as it continues to shed light on the nature of colonial domination, racism, and class oppression. Contributors include: Syed Farid Alatas, Rose Brewer, Dustin J. Byrd, Sean Chabot, Richard Curtis, Nigel C. Gibson, Ali Harfouch, Timothy Kerswell, Seyed Javad Miri, Mumia Abu-Jamal, Pramod K. Nayar, Elena Flores Ruiz, Majid Sharifi, Mohamed Imran Mohamed Taib and Esmaeil Zeiny. (shrink)

Computer programs are generating artworks of astonishing novelty and aesthetic value. By the standard definition of creativity, these programs would count as being creative. But if you still hesitate to call a program creative, that's for good reason, we argue. It's because real creativity requires AGENTS who are responsible for what they make, and it's not at all clear that these programs are agents. -/- (The title was imposed by the editor. It was supposed to be called, "ARE COMPUTERS CREATIVE?").

Perception is typically distinguished from cognition. For example, seeing is importantly different from believing. And while what one sees clearly influences what one thinks, it is debatable whether what one believes and otherwise thinks can influence, in some direct and non-trivial way, what one sees. The latter possible relation is the cognitive penetration of perception. Cognitive penetration, if it occurs, has implications for philosophy of science, epistemology, philosophy of mind, and cognitive science. This paper offers an analysis of the phenomenon, (...) its theoretical consequences, and a variety of experimental results and possible interpretations of them. The paper concludes by proposing some constraints for analyses and definitions of cognitive penetrability. (shrink)

Islam in the Post-Secular Society offers an interpretation of the struggles that Muslims face within secular western society, and attempts to find a path for a future reconciliation.

This paper suggests that time travelling scenarios commonly depicted in science fiction introduce problems and dangers for the time traveller. If time travel takes time, then time travellers risk collision with past objects, relocation to distant parts of the universe, and time travel-specific injuries. I propose several models of time travel that avoid the dangers and risks of time travel taking time, and that introduce new questions about the relationship between time travel and spatial location.

Using the example of classical electrodynamics, I argue that the concept of fields as mediators of particle interactions is fundamentally flawed and reflects a misguided attempt to retrieve Newtonian concepts in relativistic theories. This leads to various physical and metaphysical problems that are discussed in detail. In particular, I emphasize that physics has not found a satisfying solution to the self-interaction problem in the context of the classical field theory. To demonstrate the superiority of a pure particle ontology, I defend (...) the direct interaction theory of Wheeler and Feynman against recent criticism and argue that it provides the most cogent formulation of classical electrodynamics. (shrink)

We discuss Boltzmann’s probabilistic explanation of the second law of thermodynamics providing a comprehensive presentation of what is called today the typicality account. Countering its misconception as an alternative explanation, we examine the relation between Boltzmann’s H-theorem and the general typicality argument demonstrating the conceptual continuity between the two. We then discuss the philosophical dimensions of the concept of typicality and its relevance for scientific reasoning in general, in particular for understanding the reduction of macroscopic laws to microscopic laws. Finally, (...) we reply to various common criticisms of the typicality account. (shrink)

The belief bias in reasoning occurs when individuals are more willing to accept conclusions that are consistent with their beliefs than conclusions that are inconsistent. The present study...

According to a number of recent philosophers, knowledge has an intimate relationship with rationality. Some philosophers hold, in particular, that rational agents do things for good motivating reasons, and that p can be one’s motivating reason for -ing (acting/believing/fearing/etc.) only if one knows that p. This paper argues against this view and in favor of the view that p cannot be one’s motivating reason for -ing—in the relevant sense—unless there is an appropriate explanatory connection between the fact that p and (...) one’s -ing. I argue that this view offers a better account of the cases alleged to support the knowledge view. (shrink)

This paper discusses a puzzling tension in attributions of moral responsibility in cases of resultant moral luck: we seem to hold agents fully morally responsible for unlucky outcomes, but less-than-fully-responsible for unlucky outcomes brought about differently than intended. This tension cannot be easily discharged or explained, but it does shed light on a famous puzzle about causation and responsibility, the Thirsty Traveler.

In this paper I will develop a lambda-term calculus, lambda-2Int, for a bi-intuitionistic logic and discuss its implications for the notions of sense and denotation of derivations in a bilateralist setting. Thus, I will use the Curry-Howard correspondence, which has been well-established between the simply typed lambda-calculus and natural deduction systems for intuitionistic logic, and apply it to a bilateralist proof system displaying two derivability relations, one for proving and one for refuting. The basis will be the natural deduction system (...) of Wansing's bi-intuitionistic logic 2Int, which I will turn into a term-annotated form. Therefore, we need a type theory that extends to a two-sorted typed lambda-calculus. I will present such a term-annotated proof system for 2Int and prove a Dualization Theorem relating proofs and refutations in this system. On the basis of these formal results I will argue that this gives us interesting insights into questions about sense and denotation as well as synonymy and identity of proofs from a bilateralist point of view. (shrink)

This paper considers an orectic penetration hypothesis which says that desires and desire-like states may influence perceptual experience in a non-externally mediated way. This hypothesis is clarified with a definition, which serves further to distinguish the interesting target phenomenon from trivial and non-genuine instances of desire-influenced perception. Orectic penetration is an interesting possible case of the cognitive penetrability of perceptual experience. The orectic penetration hypothesis is thus incompatible with the more common thesis that perception is cognitively impenetrable. It is of (...) importance to issues in the philosophy of mind and cognitive science, epistemology, and general philosophy of science. The plausibility of orectic perception can be motivated by some classic experimental studies, and some new experimental research inspired by those same studies. The general suggestion is that orectic penetration thus defined, and evidenced by the relevant studies, cannot be deflected by the standard strategies of the cognitive impenetrability theorist. (shrink)

When we engage in practical deliberation, we sometimes engage in careful probabilistic reasoning. At other times, we simply make flat out assumptions about how the world is or will be. A question thus arises: when, if ever, is it rationally permissible to engage in the latter, less sophisticated kind of practical deliberation? Recently, a number of authors have argued that the answer concerns whether one knows that p. Others have argued that the answer concerns whether one is justified in believing (...) that one knows that p. Against both of these, this paper argues that the answer concerns whether p is ‘practically certain’—that is, whether the actual epistemic probability that p differs from epistemic certainty that p only in ways that are irrelevant to the decision one currently faces. (shrink)

In Being Another Way, Dustin Klinger recounts the history of how medieval Arabic philosophers in the Islamic East grappled with the logical role of the copula 'to be,' an ambiguity that has bedeviled Western philosophy from Parmenides to the analytic philosophers of today. Working from within a language that has no copula, a group of increasingly independent Arabic philosophers began to critically investigate the semantic role that Aristotle, for many centuries their philosophical authority, invested in the copula as the (...) basis of his logic. Drawing on extensive manuscript research, Klinger breaks through the thicket of unstudied philosophical works to demonstrate the creativity of postclassical Islamic scholarship as it explored the consequences of its intellectual break with the past. Against the still widespread view that intellectual ferment all but disappeared during the period, Klinger shows how these intellectuals over the centuries developed and refined a sophisticated philosophy of language that speaks to core concerns of contemporary linguistics and philosophy. (shrink)

Structuralism and quidditism are competing views of the metaphysics of property individuation: structuralists claim that properties are individuated by their nomological roles; quidditists claim that they are individuated by something else. This paper (1) refutes what many see as the best reason to accept structuralism over quidditism and (2) offers a methodological argument in favor of a quidditism. The standard charge against quidditism is that it commits us to something ontologically otiose: intrinsic aspects of properties, so-called ‘quiddities’. Here I grant (...) that quiddities are ontologically otiose, but deny that quidditism requires them. According to a view I call ‘austere quidditism’, properties are individuated by bare numerical identity. I argue that, as far as ontological parsimony is concerned, austere quidditism and structuralism are on a par. But is austere quidditism a coherent alternative to structuralism? To see that it is, we must get clear on what exactly we mean by ‘property individuation’. What we discover is that structuralism is a counterpart theory for properties, and that austere quidditism is simply the rejection of counterpart theory. I conclude with a methodological argument to the effect that counterpart theory for properties ought to be rejected. This paper begins by situating the debate between structuralists and quidditists within the context of a debate over the epistemic limits of fundamental science. At the center of this debate is David Lewis’s posthumously published ‘Ramseyan Humility’ (2008). In the appendix I explain the precise role of austere quidditism in Lewis’s argument. (shrink)

This paper argues that causal idealism, the view that causation is a product of mental activity, should be considered a competetitor to contemporary views that incorporate human thought and agency into the causal relation. Weighing contextualism, contrastivism, or pragmatism about causation against causal idealism results in at least a tie with respect to the virtues of these theories.

The Socratic Turn addresses the question of whether we can acquire genuine knowledge of good and evil, right and wrong. Reputedly, Socrates was the first philosopher to make the attempt. But Socrates was a materialistic natural scientist in his youth, and it was only much later in life--after he had rejected materialistic natural science--that he finally turned, around the age of forty, to the examination of ordinary moral and political opinions, or to moral-political philosophy so understood. Through a consideration of (...) Plato's account of Socrates' intellectual development, and with a view to relevant works of the pre-Socratics, Xenophon, Aristotle, Hesiod, Homer, and Aristophanes, Dustin Sebell reproduces the course of thought that carried Socrates from materialistic natural science to moral-political philosophy. By doing so, he seeks to recover an all but forgotten approach to the question of justice, one still worthy of being called scientific.--Book jacket. (shrink)

Why is it hard to solve the climate crisis, and what can we do? This book answers these questions, which are of interest to the public, academics, and businesspeople. Using stories from the front lines of the energy transition, we show how to unlock the climate impasse.

Educational Theory, Volume 71, Issue 3, Page 409-429, June 2021.

It has generally been recognized that while Bruno Latour’s and Martin Heidegger’s respective philosophies of technology converge on key points there is also a significant difference of attitudes towards the themes discussed. To better appreciate the similarities and differences, I suggest that we seek to understand both Latour and Heidegger as philosophers of the event, who seek to rescue the novel emergence of beings from the sedimentation of reductive, explanatory frameworks. I take up this line of thought and compare Latour’s (...) and Heidegger’s theories of things and the types of experiences they presume. Latour’s metaphysics of the actant ensures that no actant’s activity is ever reduced to being the passive effect of another. Yet while the actant can be ‘applied’ to any entity, from a Heideggerian standpoint this strength is precisely its weakness. Latour’s metaphysics provides a horizon of thought that blocks an original experience of things that Heidegger’s thought points towards. By stepping back from the horizonal experience Latour’s metaphysical blueprint for entities imposes, one can enter into an original opening that stems neither from humans nor nonhumans, but an ineradicable mystery at the origin of being. This mystery is nothing more than the inability to give ultimate reasons for the presence of beings. While Latour’s actant as _Ding_ is simply an actant with innumerable relations, Heidegger’s _das Ding_ is the concrete experience of the dissolution of metaphysical reasons, first and last causes. Precisely because Heidegger’s _das Ding_ emerges from a prior mystery that suspends any overarching causal or purposive schema, things can more freely presence from themselves. (shrink)

Certain philosophers maintain that there is a ‘constitutive threshold for belief’: to believe that p just is to have a degree of confidence that p above a certain threshold. On the basis of this view, these philosophers defend what is known as ‘the Lockean Thesis ’, according to which it is rational to believe that p just in case it is rational to have a degree of confidence that p above the constitutive threshold for belief. While not directly speaking to (...) the controversy over the Lockean Thesis, this paper defends the general idea behind it—namely, the thesis that there is some threshold such that it is rational to believe that p if and only if it is rational to have a degree of confidence great than that threshold. This paper identifies the threshold in question—not with the alleged constitutive threshold for belief—but with what I call ‘the practical threshold for rational belief’. Roughly, the thesis defended here is that it is rational to believe that p if and only if it is rational to have a degree of confidence that p that rationalizes engaging in certain types of practical reasoning. (shrink)

A number of philosophers argue that because of its history of systematic disagreement, philosophy has made little to no epistemic progress – especially in comparison to the hard sciences. One argument for this conclusion contends that the best explanation for systematic disagreement in philosophy is that at least some, potentially all, philosophers are unreliable. Since we do not know who is reliable, we have reason to conclude that we ourselves are probably unreliable. Evidence of one’s potential unreliability in a domain (...) purportedly defeats any first-order support one has for any judgments in that domain. This paper defends philosophy. First, accepting that science is rightfully treated as the benchmark of epistemic progress, I contend that a proper conception of epistemic progress highlights that philosophy and science are relevantly similar in terms of such progress. Secondly, even granting that systematic disagreement is a mark of unreliability and that it does characterize philosophy, this paper further argues that evidence of unreliability is insufficient for meta-level, domain-wide, defeat of philosophical judgments more generally. (shrink)