Ioannis G. Ntagkas

Can there be a theory-free experience? And what would be the object of such an experience. Drawing on ideas set out by Husserl in the “Crisis” and in the second book of his “Ideas”, the paper presents answers to these questions in such a way as to provide a systematic survey of the content and ontology of common sense. In the second part of the paper Husserl’s ideas on the relationship between the common-sense world (what he called the ‘life-world’) and the world of physical theory are subjected to a critical evaluation. The relation of Husserl’s ideas to current work in folk psychology and naive physics and to the direct realism of J. J. Gibson are also treated.

This article examines Wilfrid Sellars's views on the epistemic status of philosophical propositions. It suggests that according to Sellars philosophical propositions are normative and practically oriented. They do not form a theory for the description of reality; their function is, rather, that of motivating actions which aim at changing reality. The article argues that the role of philosophical propositions can be illuminated if they are understood as a special kind of (proposed) “material” rules of inference, provided that the latter are construed as being firmly entrenched in practice. To this end, a distinction between “theoretical” and “practical” anomalies is drawn to better elucidate—and in some cases criticize and further expand—Sellars's position on the relation between the theoretical and practical dimensions of philosophical activity. In this connection, the Weberian notion of the “disenchantment of the world” is used to throw light on the relation between these two dimensions

In a recent article Sachs suggests that the concept of somatic intentionality is the key to understanding how the conceptual order is externally constrained by something outside itself which is nonetheless fully intentional in nature. Sachs claims that his proposal fares better than Sellars’ view on the issue of how our experience can so much as be about objective reality. In this paper, I shall argue that this is not the case because Sellars’ view is in crucial respects misdescribed. Sachs suggests that Sellars’ view is problematic because 1) conceptual intentionality cannot objectively constrain the conceptual order due to its essential discursive form, and 2) a non-intentional consciousness cannot provide an objective worldly constraint on conceptual intentionality because it is not world-directed. However neither of these points succeeds in capturing Sellars’ actual position. Further I will suggest the deepest problem which phenomenological views of a Merleau-Pontyan stripe face in the..

The aim of this paper is to properly situate and contrast McDowell’s and Sellars’ views on intuitional content and relate them to their corresponding views on the myth of the Given. Although McDowell’s and Sellars’ views on what McDowell calls ‘intuitional’ content seem at first strikingly similar, at a deeper level they are radically different. It will be suggested that this divergence is intimately related to their different understanding of what the myth of the Given consists in and how it should be best avoided. It will also be argued that certain McDowell-inspired objections against the viability of the Sellarsian concept of the Categorial Given actually misconstrue the place of this notion in Sellars’ system. If the myth of the Categorial Given can be considered as a genuine version of the Myth then McDowell’s account of intuitional content does indeed fall prey to it. I shall further argue that a McDowell-inspired objection against Sellars to the effect that his account of proper sensibles compromises the openness of intuitional content to the world ultimately fails, and, finally, I shall suggest that Sellars’ views on proper sensibles and intuitional content provide a more promising account of the way our thought and experience can be rationally open to the world itself than McDowell’s position

In this paper, we shall describe and critically evaluate four contemporary theories which attempt to solve the problem of the infinite regress of reasons: BonJour's ‘impure’ coherentism, BonJour's foundationalism, Haack's ‘foundherentism’ and Dancy's pure coherentism. These theories are initially put forward as theories about the justification of our empirical beliefs; however, in fact they also attempt to provide a successful response to the question of their own ‘metajustification.’ Yet, it will be argued that 1) none of the examined theories is successful as a theory of justification of our empirical beliefs, and that 2) they also fall short of being adequate theories of metajustification. It will be further suggested that the failure of these views on justification is not coincidental, but is actually a consequence of deeper and tacitly held problematic epistemological assumptions (namely, the requirements of justificatory generality and epistemic priority), whose acceptance paves the way towards a generalized scepticism about empirical justification.

The purpose of this paper is to evaluate Lange’s argument in support of Sellars’ scientific realism, which, if successful, surprisingly, undermines Sellars’ scientia mensura principle and justifies the anti-Sellarsian view to the effect that certain domains of discourse which use irreducibly normative descriptions and explanations are explanatorily autonomous. It will be argued that Lange’s argument against the layer-cake view is not strictly speaking Sellarsian, since Lange interprets Sellars’ argument in an overly abstract or formal manner. Moreover, I will suggest that, within a properly Sellarsian context, Lange’s argument against the layer-cake picture can actually be used for quite un- Langean purposes, namely in order to show that folk- psychological descriptions and explanations are not if fact autonomous. However, Lange could insist that his reconstruction of Sellars’ argument is substantially correct and he does have the resources to do so. I will propose that the substantial issue between Lange and Sellars turns on their different views on the function of ceteris-paribus clauses, and ultimately, on issues about the unity of science. Finally, it will be suggested that the Sellarsian framework for tackling these issues constitutes a viable alternative to Lange’s picture of theoretical explanation, while at the same time incorporating be the sound insights of the latter

The purpose of this article is to examine Sellars’s envisaged stereoscopic fusion between the manifest and the scientific image in regard to the central issue of the being of the normative. I shall propose that the best way to make sense of the notion of the Sellarsian ‘stereoscopic fusion’ is to hold both that (a) the core function of normative discourse is to point toward something that does not exist, but ought to exist, namely a regulative ideal and (b) that the raison d’être of normatively infused items is for them to be materially realized at the level of non-normative objects and processes. On this view, the effected elimination (denormativization) of the normative level itself in the Sellarsian ‘synoptic vision’ can be best understood in terms of the concrete realization of what I call ‘generalized absorbed skillful coping,’ that is, our ability for absorbed skillful coping within our—and indeed, in any possible—environment.

In this article, we will attempt to understand Sellars’ puzzling notion of ‘adequate picturing’ and its relation to the Sellarsian ‘conceptual order’ through Spinoza’s intuitive knowledge. First, it will be suggested that there are important structural similarities between Sellarsian ‘adequate picturing’ and Spinoza’s intuitive knowledge which can illuminate some ‘dark’ and not so well understood features of Sellarsian picturing. However, there remain some deep differences between Sellars’ and Spinoza’s philosophy, especially with regard to their notion of ‘adequacy’ and the sense in which an idea can be said to ‘correspond’ with its object. As a consequence of those differences it turns out that, from a Sellarsian viewpoint, Spinoza’s notion of intuitive knowledge is a version of the myth of the Given. However, Sellars’ own proposed way out of the Myth has problematic consequences by Sellars’ own lights: His sharp distinction between the ‘space of reasons’ level and the level of picturing makes the Sellarsian vision of the ‘stereoscopic fusion’ of those levels virtually unintelligible. Finally, it will be argued that a non-standard interpretation of Spinoza’s intuitive knowledge -proposed in Baltas -, combined with a Sellars-inspired bifurcated understanding of Dreyfusian expert knowledge, can provide the means 1) for constructing a notion of intuitive knowledge that evades the myth of the Given, and, 2) for making full sense of the claim that the ‘space of reasons’ dimension of understanding the world can in principle be fused with the ‘picturing’ dimension and provide us with a single complex coherent experience of reality and our place in it.

In his new book, Brandom offers a new argument against the viability of Sellars’ scientific naturalism. Brandom attempts to show that if the Sellarsian it scientia mensura principle is understood as implying that manifest-image objects exist only if they are identical to scientific-image objects, it is undermined by the ‘Kant–Sellars’ thesis about identity which implies that manifest-image objects cannot be identical to scientific-image objects. This conclusion can be evaded by construing the relation between manifest and scientific objects as weaker than that of identity, namely as a relation between manifest-image functional roles and scientific-image realizers. But Brandom again argues that even this weaker construal of the scientia mensura thesis is in conflict with another Sellarsian argument, this time against phenomenalism. It will be argued that this is not so. I will, moreover, suggest that the ‘function-realizer’ construal of the manifest-scientific image distinction is indeed tenable—especially if the process of determining the scientific-image realizers of functional roles specified in manifest-image is understood as the culmination of a self-correcting dynamic and diachronic process of conceptual change. Finally, I will argue that while Brandom is right to point out that Sellars’ adherence to the scientia mensura principle is based on a ‘unity-of-science’ view, he is wrong to think that his argument for the contrary conclusion is successful, because Brandom’s argument does not automatically tell against a weaker ‘unity-of-science’ view according to which incommensurability of explanatory levels in science is a pragmatically indispensable yet in principle dispensable feature of empirical inquiry.

In this article, I suggest that reflection on a broadly Aristotelian-cum-Hegelian conception about the determination of the conditions of identity and individuation of objects and properties shows that it entails (what Brandom calls) the Kant–Sellars thesis about modality and identity, one consequence of which is that persons are not identical to human beings. This view is in conflict with the Aristotelian liberal naturalist view to the effect that to be a person is identical to being an individual of a specific animal kind—namely, homo sapiens—characterized by a specific and unique ‘form of life’ (and natural history) which differentiates it from all other animal kinds. I conclude that this novel and unorthodox liberal naturalist view about personhood constitutes an interesting and viable liberal naturalist alternative to more ‘orthodox’ liberal naturalist neo-Aristotelian views like Thompson’s, as it can better accommodate certain counterfactual ‘person-human being decoupling’ scenarios in our modern conception of ourselves-in-the-world.

In this paper I investigate Husserl’s central notion of the ‘life-world’ and its complex relations with science. I attempt to show four things: 1) Husserl’s life-world amounts to a sophisticated description of Sellars’ manifest image of man-in- the-world, which however absolutizes the latter’s categorial structure and mislocates the role of science within it. 2) A dialectical understanding of the relation between life-world and science could succeed in escaping the above kinds of problems, albeit only at the cost of blurring the boundaries between phenomenology and non-phenomenological philosophical standpoints. 3) Lifeworld phenomenology after Husserl does not offer a convincing response to our criticism of the Husserlian life-world. I argue that it could give such a response only if Merleau-Ponty or Heidegger could develop a non-instrumentalist account of scientific explanation. Yet, I attempt to show that both Merleau-Ponty and Heidegger, despite their resolute rejection of Husserlian transcendental phenomenology, both steadfastly adhere to Husserl’s instrumentalist conception of science and scientific explanation. 4) Finally, I provide a rough sketch of a non-phenomenological and non-representationalist conception of life-world and science, as I consider it a more promising way of making sense of their structure and relations.

Wilfrid Sellars is usually read as claiming that only the unobservable, theoretical objects which science would postulate at the ideal end of inquiry are real. Against this, Willem deVries has suggested that we can develop a notion of practical reality in the context of Sellars's philosophy which would pertain primarily to commonsense objects. I use deVries's suggestion as a foil to clarify Sellars's own commitments about the practical. I show that the notion of practical reality is not necessary to secure the ultimate legitimacy of practical concepts. We can retreat to the less committed notion of practical truth. I argue that the notion of practical truth may not be sufficient to ensure that ultimately legitimate practical concepts are commonsense concepts in Sellars's framework. Nevertheless, deVries's suggestion highlights that Sellars's vision of an ultimate conceptual system may have been richer than is often thought.

In this article, it is argued that Sellars’ view of normativity is the key for a proper resolution of the debate between normativism and anti-normativism, as the latter is described in Turner’s recent book Explaining the Normative. Drawing on an early Sellarsian article , I suggest that both normativism and anti-normativism are ultimately unsatisfactory positions and for the same reason: due to their failure to draw a distinction between causal or explanatory reducibility and logical or conceptual reducibility of the normative to the non-normative

In this paper, first, I will focus on the divergent interpretations of two leading Sellars’ scholars, Willem deVries and James O’Shea, as regards Sellars’ view on the being of the normative. It will be suggested that this conflict between deVries’ and O’Shea’s viewpoints can be resolved by the provision of an account of what I shall call ‘ready-tohand’ normativity, which incorporates the insights of both deVries’ and O’Shea’s interpretive perspectives, while at the same time going beyond them. It shall be further argued that the resulting ‘phenomenologically’ informed view of normativity, pointing as it does towards its ideal integration not only with practical action but also with perceptual experience, in the form of what I shall call ‘kinaesthetic’ normativity, can potentially pose problems to Sellars’ own view on the matter, and, in particular, to the way normativity can allegedly be ‘stereoscopically fused’ with the ultimate ontology of the ideal scientific image. However, I shall argue that these problems are not unsurpassable: although the possibility of a specifically ‘kinaesthetic’ form of normativity seems to have eluded Sellars’ grasp, his views about the way in which the productive imagination is implicated in perceptual experience, do indeed provide the conceptual resources that make possible the stereoscopic fusion of this kind of normativity with the ontology of the ideal scientific image

This book brings together the work of Wilfrid Sellars with work in 20th century phenomenology and 21st century speculative realism in order to think through one of the most important predicaments of contemporary philosophy. As a result of the disenchantment of nature in late modernity, philosophy has struggled to account for the place of persons, construed as loci of normative authority and responsibility, within a scientifically, naturalistically described world, bereft of values and norms. The book argues that Sellars takes both the framework of persons and science seriously and thinks that this implies the need not just for reconciling the manifest and scientific images but for fusing them into one stereoscopic vision of reality and our place in it. One of the main aims of this book is to address the issue of the form which a non-alienated experience of ourselves-in-the-world would take in the Sellarsian cryptic stereoscopic fusion of the manifest and the scientific image. Through an extended discussion of Sellars’ relevance for contemporary continental philosophy and phenomenology, in which his views on perception, the commonsense ‘lifeworld’, science, normativity, personhood, morality and process metaphysics are presented and extended, the book sketches a novel view about what a stereoscopic fusion of the manifest and the scientific image would amount to at the level of our lifeworld experience.

How do we act justly in the world? How can we ethically respond to social and economic crisis and the desperation caused by violence and atrocity? Justice and Love is a philosophical dialogue on how to imagine and act in a more just world by theologian Rowan Williams and philosopher Mary Zournazi. Drawing on examples from the European Migrant Crisis to Brexit, the authors reflect on justice as a condition of being rather than cold fact. Looking at different religious and philosophical traditions to enrich our language of justice, this book explores the love and patience needed for social healing and the imagination required to experience the world in new ways.

Formal languages are widely regarded as being above all mathematical objects and as producing a greater level of precision and technical complexity in logical investigations because of this. Yet defining formal languages exclusively in this way offers only a partial and limited explanation of the impact which their use actually has. In this book, Catarina Dutilh Novaes adopts a much wider conception of formal languages so as to investigate more broadly what exactly is going on when theorists put these tools to use. She looks at the history and philosophy of formal languages and focuses on the cognitive impact of formal languages on human reasoning, drawing on their historical development, psychology, cognitive science and philosophy. Her wide-ranging study will be valuable for both students and researchers in philosophy, logic, psychology and cognitive and computer science.

A realist theory of truth for a class of sentences holds that there are entities in virtue of which these sentences are true or false. We call such entities ‘truthmakers’ and contend that those for a wide range of sentences about the real world are moments (dependent particulars). Since moments are unfamiliar, we provide a definition and a brief philosophical history, anchoring them in our ontology by showing that they are objects of perception. The core of our theory is the account of truthmaking for atomic sentences, in which we expose a pervasive ‘dogma of logical form’, which says that atomic sentences cannot have more than one truthmaker. In contrast to this, we uphold the mutual independence of logical and ontological complexity, and the authors outline formal principles of truthmaking taking account of both kinds of complexity.

In a number of papers, Hubert Dreyfus and Ronald McIntyre have claimed that Husserl is an internalist. In this paper, it is argued that their interpretation is based on two questionable assumptions: (1) that Husserl's noema should be interpreted along Fregean lines, and (2) that Husserl's transcendental methodology commits him to some form of methodological solipsism. Both of these assumptions are criticized on the basis of the most recent Husserl-research. It is shown that Husserl's concept of noema can be interpreted in a manner that makes his theory far more congenial to a certain type of externalism, but ultimately it is argued that his phenomenological analysis of intentionality entails such a fundamental rethinking of the very relation between subjectivity and world that it hardly makes sense to designate it as being either internalist or externalist.

This paper argues that a priori justification is, in principle, compatible with naturalism—if the a priori is understood in a way that is free of the inessential properties that, historically, have been associated with the concept. I argue that empirical indefeasibility is essential to the primary notion of the a priori ; however, the indefeasibility requirement should be interpreted in such a way that we can be fallibilist about apriori-justified claims. This fallibilist notion of the a priori accords with the naturalist’s commitment to scientific methodology in that it allows for apriori-justified claims to be sensitive to further conceptual developments and the expansion of evidence. The fallibilist apriorist allows that an a priori claim is revisable in only a purely epistemic sense. This modal claim is weaker than what is required for a revisability thesis to establish empiricism, so fallibilist apriorism represents a distinct position.

When spelled out properly infallibilism is a viable and even attractive view. Because it has long been summary dismissed, however, we need a guide on how to properly spell it out. The guide has to fulfil four tasks. The first two concern the nature of knowledge: to argue that infallible belief is necessary, and that it is sufficient, for knowledge. The other two concern the norm of belief: to argue that knowledge is necessary, and that it is sufficient, for justified certainty. With such a guide in hand infallibilism can be evaluated on its own merits. The most controversial parts are the first and fourth. The idea that knowledge requires infallible belief is thought to be excessively sceptical. The idea that knowledge warrants certainty is thought to be excessively dogmatic. The present paper addresses the first. It argues that knowledge requires infallible belief.

For Kant, knowledge involves certainty. If “certainty” requires that the grounds for a given propositional attitude guarantee its truth, then this is an infallibilist view of epistemic justification. Such a view says you can’t have epistemic justification for an attitude unless the attitude is also true. Here I want to defend an alternative fallibilist interpretation. Even if a subject has grounds that would be sufficient for knowledge if the proposition were true, the proposition might not be true. And so there is sometimes still rational room for doubt. The goal of this paper is to present four different models of what “certainty” amounts to, for Kant, each of which is compatible with fallibilism.