In this paper, I describe and criticize M.G.F. Martin's version of disjunctivism, and his argument for it from premises about self-knowledge.

Nanomedicine is yielding new and improved treatments and diagnostics for a range of diseases and disorders. Nanomedicine applications incorporate materials and components with nanoscale dimensions where novel physiochemical properties emerge as a result of size-dependent phenomena and high surface-to-mass ratio. Nanotherapeutics and in vivo nanodiagnostics are a subset of nanomedicine products that enter the human body. These include drugs, biological products, implantable medical devices, and combination products that are designed to function in the body in ways unachievable at larger scales. (...) Nanotherapeutics andin vivonanodiagnostics incorporate materials that are engineered at the nanoscale to express novel properties that are medicinally useful. These nanomedicine applications can also contain nanomaterials that are biologically active, producing interactions that depend on biological triggers. Examples include nanoscale formulations of insoluble drugs to improve bioavailability and pharmacokinetics, drugs encapsulated in hollow nanoparticles with the ability to target and cross cellular and tissue membranes and to release their payload at a specific time or location, imaging agents that demonstrate novel optical properties to aid in locating micrometastases, and antimicrobial and drug-eluting components or coatings of implantable medical devices such as stents. (shrink)

_Hailed by the _New York Times_ as a book that “examines the role that argument has played throughout history and how it has shaped human existence”__ “An invigorating reflection on the nature and value of disagreement.... Sharp and taut.... A lesson in a well-constructed argument itself.”—_Publishers Weekly_, starred review__ “Perhaps more than any other commentary, _Why Argument Matters_ illuminates the root causes of our partisan, venomous, irrational times—and yet somehow rescues from the morass the true nature of argument, its power (...) and beauty.”—Michael Wolff, author of ___Fire and Fury: Inside the Trump White House__ From Eve’s crafty exchange with the serpent, to Martin Luther King Jr.’s soaring, subtle ultimatums, to the throes of Twitter—argument’s drainpipe—the human desire to prevail with words has been not just a moral but an existential compulsion. In this dazzling reformulation of argument, renowned critic Lee Siegel portrays the true art of argument as much deeper and far more embracing than mere quarrel, dispute, or debate. It is the supreme expression of humanity’s longing for a better life, born of empathy and of care for the world and those who inhabit it. With wit, passion, and striking insights, Siegel plumbs the emotional and psychological sources of clashing words, weaving through his exploration the untold story of the role argument has played in societies throughout history. Each life, he maintains, is an argument for that particular way of living; every individual style of argument is also a case that is being made for that person’s right to argue. Argument is at the heart of the human experience, and language, at its most liberated and expressive, inexorably bends toward argument. (shrink)

Emma Williams’ ‘In Excess of Epistemology’ admirably endeavours to open the way to an account of critical thinking that goes beyond the one I have defended ad nauseum in recent decades by developing, via the work of Charles Taylor and Martin Heidegger, ‘a radically different conception of thinking and the human being who thinks’, one that ‘does more justice to receptive and responsible conditions of human thought.’ In this response I hope to show that much of Williams’ alternative approach (...) is compatible with my own; that, where incompatible, the alternative is problematic; and, finally, that there is a risk of talking past one another, talking at cross-purposes, that all sides must work to overcome. (shrink)

This article explores the contribution of Jürgen Habermas’ discourse theory of morality, politics, and law to theorizing educational justice. First, it analyzes Christopher Martin’s discourse-ethical argument that the development of citizens’ discursive agency is required on epistemic grounds. The article criticizes this argument and claims that the moral importance of developing discursive agency should be justified instead on the basis of moral grounds. Second, the article examines Harvey Siegel’s critique of Habermas’ moral epistemology and suggests that Siegel (...) neglects that the epistemic justification of moral claims proceeds differently from the epistemic justification of assertoric claims. Finally, the article presents a discourse-theoretic conception of educational justice that defends the importance of discursively justifying norms of educational justice through properly arranged structures of justification. (shrink)

Merleau-Ponty suggests that to perceive is to be “geared into” the world. In perceiving, we are related to a temporally structured modal space of bodily possibilities that is co-constituted by the body and the world. When we perceive, we are “geared into” this structure and responsive to it; when we misperceive, we are not. In misperceiving, we are unaware of our failure to be geared into the world, and in this respect, we lack awareness of what we are doing. In (...) explaining misperception via this lack of self-awareness, Merleau-Ponty anticipates a key feature of M. G. F. Martin's epistemic disjunctivism: the idea that perceptions and misperceptions can be indiscriminable because of a self-awareness we lack, rather than a set of positive phenomenal features that two experiences share. However, because Merleau-Ponty's account of self-awareness imposes relatively few cognitive demands, he is able to explain how adults, infants, and dogs can be self-aware in the same sense, and how they can fail to discriminate between their experiences in the same way. This provides Merleau-Ponty with the resources to answer Susanna Siegel's objection to epistemic disjunctivism on the basis of “cognitively unsophisticated hallucinators.”. (shrink)

InhaltVorwort SiglenverzeichnisWerner Beierwaltes: Zum Tode von Reinhard Lauth am 23. August 2007 Marco Ivaldo: Nachruf auf Reinhard Lauth Wilhelm Lütterfelds: »Ich allein aber verstehe es recht.« Fichtes idealistischer Verstehensbegriff und seine Paradoxie Jean-François Goubet: Über die akademische Freiheit. Analyse eines sittlich, rechtlich und philosophisch grundlegenden Begriffs in Bezug auf Fichtes Antrittsrede zum Rektorenamt im Jahre 1811 Marco Rampazzo Bazzan: Idee und Gesicht in den Fünf Vorlesungen über die Bestimmung des Gelehrten Nina W. Gromyko: Das Transzendieren als grundlegende anthropologische Konstruktion in (...) Fichtes Vorlesungen über die Bestimmung des Gelehrten Valérie Kokoszka: L’Affektenlehre dans la dernière philosophie de Fichte Kaoru Hoshiba: Das Problem der Sprache bei Fichte Martin Siegel: Die Einforderung eines lebendigen Sprachvollzugs als Kennzeichen der späten Wissenschaftslehren FichtesRainer Adolphi: Die Tatsachen der Tathandlung. Über Fichtes implizite Auseinandersetzung mit den Anfängen einer ›anthropologischen‹ Depotenzierung der Vernunft Marina Bykova: Fichte’s Doctrine of the Self-Positing Subject Alexander Kudrjaschew: Die Entfaltung des Fichteschen Erfahrungsgrundes Peter L. Oesterreich: Fichte und die Kunst des PhilosophierensGiorgia Cecchinato: Fichtes Ästhetik. Eigene Reflexionen über Kunst und WissenschaftslehreManuel Jiménez Redondo: Die unzeitgemäße Aktualität Fichtes, aufgezeigt am Beispiel der Beziehung der theoretischen und praktischen Philosophie in seinem SpätwerkFranck Fischbach: De l’acte à l’être: la dernière philosophie de Fichte Marco Ivaldo: Sittlicher »Begriff« als wirklichkeitsbildendes Prinzip in der späten Sittenlehre Katja V. Taver: Interpersonalität. Von den Wolfskindern zu den Thatsachen des Bewusstseyns von 1810/11Ulrich Fritz Wodarzik: Prinzip Liebe – zwischen Natur und Freiheit beim späten FichteAlois K. Soller: Keine moralische Selbstbestimmung im Spätwerk Fichtes. Zur Genese eines VernunftdeterminismusJean-Marie Vaysse: Fichte, penseur de l’actualité. (shrink)

Philosophy of perception has recently become one of the most important and most central sub-fields of philosophical research. The aim of this volume is to give a representative sample of the new approaches in philosophy of perception that are responsible for this explosion of philosophical interest. Perceiving the World contains eleven original essays, written specially for this book by some of the leading contemporary philosophers of perception: Jonathan Cohen, JTr(me Dokic, Fred Dretske, Andy Egan, Benj Hellie, Sean D. Kelly, M.G.F. (...) Martin, Mohan Matthen, Adam Pautz, Jesse J. Prinz, and Susanna Siegel." "Bence Nanay is BOF Research Professor of Philosophy at the University of Antwerp and Senior Research Associate at Peterhouse, University of Cambridge. He received his PhD at the University of California, Berkeley, in 2006. He has published articles in various journals on philosophy of mind, philosophy of biology, and aesthetics."--BOOK JACKET. (shrink)

This paper introduces some of the debates in the field of critical thinking by highlighting differences among thinkers such as Siegel, Ennis, Paul, McPeck, and Martin, and poses some questions that arise from these debates. Does rationality transcend particular cultures, or are there different kinds of thinking, different styles of reasoning? What is the relationship between critical thinking and learning? In what ways does the moral domain overlap with these largely epistemic and pedagogical issues? The paper concludes by (...) showing how Peters, Evers, Chan and Yan, Ryan and Louie, Luntley, Lam, Doddington, and Kwak, respond to these questions. (shrink)

This volume comprises original articles by leading authors – from philosophy as well as sociology – in the debate around relativism in the sociology of (scientific) knowledge. Its aim has been to bring together several threads from the relevant disciplines and to cover the discussion from historical and systematic points of view. Among the contributors are Maria Baghramian, Barry Barnes, Martin Endreß, Hubert Knoblauch, Richard Schantz and Harvey Siegel.

This volume presents significant developments in the field of Montague Grammar and outlines its past and future contributions to philosophy and linguistics. The contents are as follows: Introduction by Steven Davis and Marianne Mithun Emmon Bach, "Montague Grammar and Classical Transformational Grammar" Barbara H. Partee, "Constraining Transformational Montague Grammar: A Framework and a Fragment" James D. McCawley, "Helpful Hints to the Ordinary Working Montague Grammarian" Terence Parsons, "Type Theory and Ordinary Language" David R. Dowty, "Dative 'Movement' and Thomason's Extensions of (...) Montague Grammar" Muffy E. A. Siegel, "Measure Adjectives in Montague Grammar" Michael Bennett, "Mass Nouns and Mass Terms in Montague Grammar" Jeroen Groenendijk and Martin Stokhof, "Infinitives and Context in Montague Grammar" James Waldo, "A PTQ Semantics for Sortal Incorrectness". (shrink)

Bhabha, Georges Didi-Huberman, David Morgan and Lee Siegel, as well as a series of focused contributions by Yve-Alain Bois, Wendy Doniger, Kenneth Frampton, Martin E. Marty, John Hallmark Neff, Annemarie Schimmel, and Helen Tworkov consider how rapture resonate's both in a cultural context and within the experience of a single human being.

What do we see? We are visually conscious of colors and shapes, but are we also visually conscious of complex properties such as being John Malkovich? In this book, Susanna Siegel develops a framework for understanding the contents of visual experience, and argues that these contents involve all sorts of complex properties. Siegel starts by analyzing the notion of the contents of experience, and by arguing that theorists of all stripes should accept that experiences have contents. She then (...) introduces a method for discovering the contents of experience: the method of phenomenal contrast. This method relies only minimally on introspection, and allows rigorous support for claims about experience. She then applies the method to make the case that we are conscious of many kinds of properties, of all sorts of causal properties, and of many other complex properties. She goes on to use the method to help analyze difficult questions about our consciousness of objects and their role in the contents of experience, and to reconceptualize the distinction between perception and sensation. Siegel's results are important for many areas of philosophy, including the philosophy of mind, epistemology, and the philosophy of science. They are also important for the psychology and cognitive neuroscience of vision. (shrink)

There is an important division in the human mind between perception and reasoning. We reason from information that we have already, but perception is a means of taking in new information. Susanna Siegel argues that these two aspects of the mind become deeply intertwined when beliefs, fears, desires, or prejudice influence what we perceive.

Siegel and Byrne debate whether perceptual experiences present rich properties or exclusively thin properties.

In Educating Reason, Harvey Siegel presented the case regarding rationality and critical thinking as fundamental education ideals. In Rationality Redeemed? , a collection of essays written since that time, he develops this view, responds to major criticisms raised against it, and engages those critics in dialogue. In developing his ideas and responding to critics, Siegel addresses main currents in contemporary thought, including feminism, postmodernism and multiculturalism.

In this paper I argue that it's possible that the contents of some visual experiences are influenced by the subject's prior beliefs, hopes, suspicions, desires, fears or other mental states, and that this possibility places constraints on the theory of perceptual justification that 'dogmatism' or 'phenomenal conservativism' cannot respect.

Beginning with a discussion of the Informal Logic Movement and the renewed interest in critical thinking in education, this book critically assesses the work of Robert Ennis, Richard Paul and John McPeck.

In discussions of perception and its relation to knowledge, it is common to distinguish what one comes to believe on the basis of perception from the distinctively perceptual basis of one's belief. The distinction can be drawn in terms of propositional contents: there are the contents that a perceiver comes to believe on the basis of her perception, on the one hand; and there are the contents properly attributed to perception itself, on the other. Consider the content.

Education's Epistemology extends and defends Siegel's "reasons conception" of critical thinking, developing it in both philosophical and educational directions. Of particular note is its emphasis on epistemic quality and epistemic rationality and its concerted defense of "universal" educational and philosophical ideals in the face of multicultural, postmodern, and other challenges.

My replies to Errol Lord, Adam Pautz, and Peter Railton's commentaries on The Rationality of Perception (2017).

In Biro and Siegel we argued that a theory of argumentation mustfully engage the normativity of judgments about arguments, and we developedsuch a theory. In this paper we further develop and defend our theory.

In this paper I offer a theory of what makes certain influences on visual experiences by prior mental states (including desires, beliefs, moods, and fears) reduce the justificatory force of those experiences. The main idea is that experiences, like beliefs, can have rationally assessable etiologies, and when those etiologies are irrational, the experiences are epistemically downgraded.

An overview of the epistemology of perception, covering the nature of justification, immediate justification, the relationship between the metaphysics of perceptual experience and its rational role, the rational role of attention, and cognitive penetrability. The published version will contain a smaller bibliography, due to space constraints in the volume.

Siegel defends "Limited Intentionism", a theory of what secures the semantic reference of uses of bare demonstratives ("this", "that" and their plurals). According to Limited Intentionism, demonstrative reference is fixed by perceptually anchored intentions on the part of the speaker.

This paper defends the Content View: the thesis that all visual experiences have contents.

This is the Stanford Encyclopedia of Philosophy entry on the contents of perception.

In this paper, I argue that certain perceptual relations are represented in visual experience.

In this paper I argue that causal relations between objects are represented in visual experience, and contrast my argument and its conclusion with Michotte's results from the 1960's.

I analyze a type of practice related to inquiry: treating things as zetetically relevant to questions, and argue that this practice is a central normatively evaluable way to extend lines of inquiry. My strategy is to introduce the practice and its normative features by examining its relationship to something already well-understood: the ways that news stories produced by journalists frame events. I then argue that the same core zetetic practice can be found across domains, just not in journalism. Finding the (...) same practice across such different human settings suggests it is a core feature of inquiry. (shrink)

I argue that inference can tolerate forms of self-ignorance and that these cases of inference undermine canonical models of inference on which inferrers have to appreciate (or purport to appreciate) the support provided by the premises for the conclusion. I propose an alternative model of inference that belongs to a family of rational responses in which the subject cannot pinpoint exactly what she is responding to or why, where this kind of self-ignorance does nothing to undermine the intelligence of the (...) response. (shrink)

Includes a summary of my book *The Rationality of Perception* (Oxford, 2017) and replies to commentaries on it by Endre Begby, Harmen Ghijsen, and Katia Samoilova. These commentaries and my summary and replies will be published soon in Analysis Reviews. Begby focuses on my analysis of the epistemic features of the interface between individual minds and their cultural milieu (discussed in chapter 10 of *The Rationality of Perception*), Ghijsen focuses on the notion of inference and reliabilism (chapters 5 and 6), (...) and Samoilova focuses on the relationship between epistemic charge (chapter 3) and shifts in the amount of justification needed for knowledge. (shrink)

Some have defended a Fregean view of perceptual content. On this view, the constituents of perceptual contents are Fregean modes of presentation (MOPs). In this paper, I propose that perceptual MOPs are best understood in terms of object files. Object files are episodic representations that store perceptual information about objects. This information is updated when sensory conditions change. On the proposed view, when a subject perceptually represents some object a under two distinct MOPs, then the subject initiates two object files (...) that both refer to a. My defense of this view appeals to its satisfaction of four constraints that I argue theories of perceptual MOPs should satisfy. Furthermore, I show that some existent accounts of perceptual MOPs fail to satisfy them. The defended constraints also indicate what is unique about perceptual, as opposed to linguistic or cognitive, MOPs. (shrink)

In this paper I discuss several proposals for how to find out which contents visual experiences have, and I defend the method I.

Can perceptual experiences be states of uncertainty? We might expect them to be, if the perceptual processes from which they're generated, as well as the behaviors they help produce, take account of probabilistic information. Yet it has long been presumed that perceptual experiences purport to tell us about our environment, without hedging or qualifying. Against this long-standing view, I argue that perceptual experiences may well occasionally be states of uncertainty, but that they are never probabilistically structured. I criticize a powerful (...) line of reasoning that we should expect perceptual experience to be probabilistic, given their interfaces with unconscious probabilistic information, with behavior responsive to it, and with credences. (shrink)

This paper makes the case that when wishful thinking ill-founds belief, the belief depends on the desire in ways can be recapitulated at the level of perceptual experience. The relevant kinds of desires include motivations, hopes, preferences, and goals. I distinguish between two modes of dependence of belief on desire in wishful thinking: selective or inquiry-related, and responsive or evidence-related. I offers a theory of basing on which beliefs are badly-based on desires, due to patterns of dependence that can found (...) in the relationship between experiences and desires as well. This conclusion brings us a large part of the way to the conclusion that like beliefs, experiences can be ill-founded by depending on a desire. (shrink)

Reichenbach's well-known distinction between the context of discovery and the context of justification has recently come under attack from several quarters. In this paper I attempt to reconsider the distinction and evaluate various recent criticisms of it. These criticisms fall into two main groups: those which directly challenge Reichenbach's distinction; and those which (I argue) indirectly but no less seriously challenge that distinction by rejecting the related distinction between psychology and epistemology, and defending the "naturalizing" of epistemology. I argue that (...) these recent criticisms fail, and that the distinction remains an important conceptual tool necessary for an adequate understanding of the way in which scientific claims purport to appropriately portray our natural environment. (shrink)