Since Sidney Winter published his paper on “Knowledge and competence as Strategic assets”, the number of publications on the role of knowledge in economics has immensely grown. l-Iere we shall analyze that role from an evolutionary point of view, and try to show that the discussion about concepts like “evolution” is not closed, and that the Darwinian framework of evolutionary economics is in debate.

Since Sidney Winter published his paper on "Knowledge and competence as Strategic assets", the number of publications on the role of knowledge in economics has immensely grown. Here we shall analyze that role from an evolutionary point of view, and try to show that the discussion about concepts like "evolution" is not closed, and that the Darwinian framework of evolutionary economics is in debate.

The use of technologies like artificial intelligence can drive productivity growth, efficiency and innovation. The goal of this study is to develop an anomaly detection method for locating flaws on the surface of sandwich panels using YOLOv5. The proposed algorithm extracts information locally from an image through a prediction system that creates bounding boxes and determines whether the sandwich panel surface contains flaws. It attempts to reject or accept a product based on quality levels specified in the standard. To evaluate (...) the proposed method, a comparison was made with a sandwich panel damage detection method based on a convolutional neural network and methods based on thresholding. The findings show that the proposed method, which is based on an object detector, is more accurate than the alternatives. The characteristics of the model, which can reject or accept a product according to the standard and limit allowable manufacturing flaws to obtain a quality product, also enable this system to improve industrial standards for producing sandwich panels while increasing speed. (shrink)

DNA methylation can be considered a component of epigenetic memory with a critical role during embryo development, and which undergoes dramatic reprogramming after fertilization. Though it has been a focus of research for many years, the reprogramming mechanism is still not fully understood. Recent results suggest that absence of maintenance at DNA replication is a major factor, and that there is an unexpected role for TET3-mediated oxidation of 5mC to 5hmC in guarding against de novo methylation. Base-resolution and genome-wide profiling (...) methods are enabling more comprehensive assessments of the extent to which ART might impair DNA methylation reprogramming, and which sequence elements are most vulnerable. Indeed, as we also review here, studies showing the effect of culture media, ovarian stimulation or embryo transfer on the methylation pattern of embryos emphasize the need to face ART-associated defects and search for strategies to mitigate adverse effects on the health of ART-derived children. DNA methylation, critical for embryo development, suffers significant changes after fertilization, including demethylation, remethylation and TET3-mediated oxidation of 5 mC to 5 hmC. In addition to infertility and environmental insults, ART could impact DNA methylation and ART related consequences in the offspring have been reported. (shrink)

Concerns about threats to human autonomy feature prominently in the field of AI ethics. One aspect of this concern relates to the use of AI systems for problematically manipulative influence. In response to this, the European Union’s draft AI Act (AIA) includes a prohibition on AI systems deploying subliminal techniques that alter people’s behavior in ways that are reasonably likely to cause harm (Article 5(1)(a)). Critics have argued that the term ‘subliminal techniques’ is too narrow to capture the target cases (...) of AI-based manipulation. We propose a definition of ‘subliminal techniques’ that (a) is grounded on a plausible interpretation of the legal text; (b) addresses all or most of the underlying ethical concerns motivating the prohibition; (c) is defensible from a scientific and philosophical perspective; and (d) does not over-reach in ways that impose excessive administrative and regulatory burdens. The definition is meant to provide guidance for design teams seeking to pursue responsible and ethically aligned AI innovation. (shrink)

Drugs used to provide improvement of cognitive functioning have been shown to be effective in healthy individuals. It is sometimes assumed that the use of these drugs constitutes cheating in an academic context. We examine whether this assumption is ethically sound. Beyond providing the most up-to-date discussion of modafinil use in an academic context, this contribution includes an overview of the safety of modafinil use in greater depth than previous studies addressing the issue of cheating. Secondly, we emphasize two crucial, (...) but hitherto nearly overlooked, nuances to the issues: the potential for modafinil to decrease inequality and disadvantage in academic settings, and the fact that how modafinil is used dramatically impacts its effects on health, coercion, fairness, authenticity and effort. Finally, we explicitly defend the position that there are no qualitatively morally relevant differences between modafinil use and other enhancement modalities; any such differences are in degree,... (shrink)

We conducted a scoping review to map and critically examine the knowledge, perceptions and utilization of generics and biosimilars, among physicians, pharmacists, patients, the general population, and other stakeholders from LAC.

Depuis la fin des années 1990, la « complexité » a le vent en poupe. Ce texte présente une réflexion menée à l’Institut rhône-alpin des systèmes complexes sur le rôle que peuvent avoir les instituts pour promouvoir une étude réflexive des systèmes complexes. Il s’appuie également sur une étude empirique du domaine des systèmes complexes perçu à travers le prisme d’une base d’articles de sciences dures. Nous concluons sur la nécessité de permettre la maturation de projets interdisciplinaires.Since the late 1990s, (...) the "complexity" has the wind in its sails. This paper presents a discussion conducted at the Institute Rhône-Alpes complex systems on the role that institutions may have to promote a reflexive study of complex systems. It is also based on an empirical study of the field of complex systems seen through the prism of a base articles sciences. We conclude on the need to allow the maturation of interdisciplinary projects. (shrink)

'Everyone knows what attention is’ according to William James. Much work on attention in psychology and neuroscience cites this famous phrase only to quickly dismiss it. But James is right about this: ‘attention’ was not introduced into psychology and neuroscience as a theoretical concept. I argue that we should therefore study attention with broadly the same methodology that David Marr has applied to the study of perception. By focusing more on Marr's Computational Level of analysis, we arrive at a unified (...) answer to the question of what attention is, what role it plays in the mind, and why organisms like us have that capacity. I propose a methodology for studying attention at Marr's Computational Level that optimizes in a three-dimensional space: it should capture core aspects of our first-person experience of attention, be explanatorily powerful in psychology and neuroscience, and fertile in an interdisciplinary context. I show how this methodology leads to what I call the priority structure account of attention. Attention is what organizes current information to make it more useful for the organism. We can identify it by four features. Attention, in this way, helps a cognitive system to integrate its informational state with its current motivational state. I describe how this account improves on alternatives and shows why attention is a useful concept in many disciplines and for connecting them. -/- This article is categorized under: Philosophy > Psychological Capacities Psychology > Attention Philosophy > Foundations of Cognitive Science. (shrink)

It has been argued that the explanation of self-control requires positing special motivational powers. Some think that we need will-power as an irreducible mental faculty; others that we need to think of the active self as a dedicated and depletable pool of psychic energy or – in today more respectable terminology – mental resources; finally, there is the idea that self-control requires postulating a deep division between reason and passion – a deliberative and an emotional motivational system. This essay argues (...) that no such special motivational powers are necessary. Yet, at the same time, self-control does powerfully illustrate the importance of a feature of the mind. What it illustrates, I argue, is the importance of the mental activity of attention in the control of all action. It is by appeal to this mental activity that we can dispense with special motivational powers. If we think of Humeanism as the view that there is fundamentally only one kind of motivational system and that all action is based in that system, then this essay contributes to a defense of Humeanism. On the other hand, the essay also shows that any model of agency in terms of only beliefs and desires, motivational and representational states, or preferences and credences is incomplete. A different conception of Humeanism as the view that every mental state is either motivational, representational, or a combination of them, is false. (shrink)

The normative force of evidence can seem puzzling. It seems that having conclusive evidence for a proposition does not, by itself, make it true that one ought to believe the proposition. But spelling out the condition that evidence must meet in order to provide us with genuine normative reasons for belief seems to lead us into a dilemma: the condition either fails to explain the normative significance of epistemic reasons or it renders the content of epistemic norms practical. The first (...) aim of this paper is to spell out this challenge for the normativity of evidence. I argue that the challenge rests on a plausible assumption about the conceptual connection between normative reasons and blameworthiness. The second aim of the paper is to show how we can meet the challenge by spelling out a concept of epistemic blameworthiness. Drawing on recent accounts of doxastic responsibility and epistemic blame, I suggest that the normativity of evidence is revealed in our practice of suspending epistemic trust in response to impaired epistemic relationships. Recognizing suspension of trust as a form of epistemic blame allows us to make sense of a purely epistemic kind of normativity the existence of which has recently been called into doubt by certain versions of pragmatism and instrumentalism. (shrink)

This text proposes an interpretation of the work of Franklin Leopoldo e Silva based on the reading of some of his numerous published articles and books, without neglecting the classes and guidance received from the stage of Scientific Initiation to Postdoctoral studies. Precisely, by highlighting the importance of three thinkers widely studied by Professor Franklin – Berkeley, Bergson and William James –, we suggest that at the heart of this philosophical experience there would be a constant: empiricism. Whether in the (...) classical or radical version, the line we draw in this multiplicity reveals an openness to concrete empiricism. (shrink)

This is the first critical edition and study of a unique and important Muslim polemic against Christians and Jews. The Book of Disputation was written in Arabic by a Mudejar (subject Muslim living under Christian rule in late medieval Iberia) and offers new insight into the cultural and intellectual life of this Muslim minority. The text advances arguments drawn from natural philosophy-largely from Aristotle and Averroes-along with more traditional revealed sources such as the Qur'an and the Bible. Mudejar communities suffered (...) a diminution of religious and political intelligentsia over time. This text, however, highlights the author's particular conception of the world as the creation of God in his defense of Islam, demonstrates the vitality of intellectual life among Muslims in medieval Christian Iberia, and documents the continued cultivation of natural philosophy within these Muslim communities. (shrink)

The aim of this paper is to explore the identity of the teacher as a dialectical being that is in permanent construction, to identify some obstacles teachers might find in this process while operating in an institutional framework, and the effects these could have upon the teacher and the goals she pursues with her students. By ruling out the idea of identity as an autonomous self that can be constructed with no ties with its context, we propose that identity is (...) dialogical and is built through the relationships we establish with others. This fact situates the relationship between the student and the teacher at the center of pedagogical practices and allows us to establish the ideas of teacher presence and integrity as central elements for the moral development of students. In this context, we identify the excessive institutionalization of the role of the teacher as a cause for the reduction of identity and a defensive retreat to the possible outcomes of being judged by strictly formal criteria, wh... (shrink)

Für Aristoteles ist das Kontinuum ein potentiell Unendliches. Dieser Unendlichkeitsbegriff, den er neben dem prozessualen und aktualen einführte, wurde im Laufe der Philosophiegeschichte nicht mehr berücksichtigt. So verwenden ihn u.a. weder Kant noch Weyl in ihren Kontinuumsbetrachtungen, obwohl ihr Kontinuumsverständnis ihn geradezu nahelegt. - In dieser Arbeit werden zum einen die ontologischen Kontinuumslehren des Aristoteles und späterer Philosophen und Mathematiker behandelt, zum anderen erfährt die von Aristoteles im 6. Buch der «Physik» vorgelegte strukturelle Kontinuumsuntersuchung eine eingehende Würdigung.

What is attention? How does attention shape consciousness? In an approach that engages with foundational topics in the philosophy of mind, the theory of action, psychology, and the neurosciences this book provides a unified and comprehensive answer to both questions. Sebastian Watzl shows that attention is a central structural feature of the mind. The first half of the book provides an account of the nature of attention. Attention is prioritizing, it consists in regulating priority structures. Attention is not another (...) element of the mind, but constituted by structures that organize, integrate, and coordinate the parts of our mind. Attention thus integrates the perceptual and intellectual, the cognitive and motivational, and the epistemic and practical. The second half of the book concerns the relationship between attention and consciousness. Watzl argues that attentional structure shapes consciousness into what is central and what is peripheral. The center-periphery structure of consciousness cannot be reduced to the structure of how the world appears to the subject. What it is like for us thus goes beyond the way the world appears to us. On this basis, a new view of consciousness is offered. In each conscious experience we actively take a stance on the world we appear to encounter. It is in this sense that our conscious experience is our subjective perspective. (shrink)

Many of our attitudes are non-culpable: there was nothing that we should have done to avoid holding them. I argue that we can still be blameworthy for non-culpable attitudes: they can impair our relationships in ways that make our full practice of apology and forgiveness intelligible. My argument poses a new challenge to indirect voluntarists, who attempt to reduce all responsibility for attitudes to responsibility for prior actions and omissions. Rationalists, who instead explain attitudinal responsibility by appeal to reasons-responsiveness, can (...) make sense of blameworthiness for non-culpable attitudes. In response, voluntarists could propose a revision of our actual practices. This would lead us into a quite different debate. (shrink)

Since their public launch, a little over a year ago, large language models (LLMs) have inspired a flurry of analysis about what their implications might be for medical ethics, and for society more broadly. 1 Much of the recent debate has moved beyond categorical evaluations of the permissibility or impermissibility of LLM use in different general contexts (eg, at work or school), to more fine-grained discussions of the criteria that should govern their appropriate use in specific domains or towards certain (...) ends. 2 With each passing week, it seems more and more inevitable that LLMs will be a pervasive feature of many, if not most, of our lives. It would not be possible—and would not be desirable—to prohibit them across the board. We need to learn how to live with LLMs; to identify and mitigate the risks they pose to us, to our fellow creatures, and the... (shrink)

Quasi-realists argue that meta-ethical expressivism is fully compatible with the central assumptions underlying ordinary moral practice. In a recent paper, Andy Egan has developed a vexing challenge for this project, arguing that expressivism is incompatible with central assumptions about error in moral judgments. In response, Simon Blackburn has argued that Egan's challenge fails, because Egan reads the expressivist as giving an account of moral error, rather than an account of judgments about moral error. In this paper I argue that the (...) challenge can be reinstated, even if we focus only on the expressivist's account of judgments about moral error. (shrink)

En el presente artículo nos proponemos reconocer y analizar el uso de la técnica de la ring-composition o estructura anular en los cantos corales de Antígona de Sófocles en relación con los elementos de los cultos eleusino y dionisíaco que atraviesan la obra. Nuestra hipótesis consiste en que, lejos de ser un factor de mera articulación formal, la ring-composition cumple con una función dramática pues cohesiona, con su juego de paralelismos, las alusiones a los misterios con el fin de presentar (...) la acción como un ritual iniciático fallido. En esta primera parte trataremos el marco general de análisis y el canto de entrada del coro. (shrink)

Digital transformation has allowed to offer additional services - which complement the main product - both in terms of use, emotional and relationship terms. Focused on a traditionally rational insurance customer offering a value that explores the customer's emotions, from co-creating with the user, allows brand differentiation. Given this idea, this document has three purposes. First, identify the role of expectations and the perceived quality of the customer's digital experience. Secondly, to identify the relationship between experience and satisfaction gained in (...) private insurance web areas. Third, identify the most valued digital attributes by the user. A sample of 4,178 customers registered was analyzed using the partial least squares technique. The model is highly predictive to customer experience and evidence the important relationship between the WOW effect and satisfaction, as well as the weak but doble role that expectations play on insurance digital self-service. The model demonstrates that expectations are only relevant before web consumption, because during the process it is the perceived digital quality, in particular the usefulness, information and technology, that offer a true customer experience. This article offers high academic value because it more accurately defines the determinants of the digital insurance customer experience and its effect on customer satisfaction in digital services. While expectations influence attitude before service, this research reveals that perceived digital quality is what delivers a true customer experience. Strategically, the implications are immediate in the field of business as it shows the importance of co-creation in digital design, not only because of the significant savings in implementation costs but also because it guarantees a greater experience, essential in the loyalty of its customers. This ensures the sustainable growth of the company. (shrink)

¿Hay requisitos epistemológicos para la posesión de conceptos? Aunque nuestra intuición apunta claramente a una relación muy estrecha entre condiciones de posesión de conceptos y ciertos tipos de conocimiento, posiciones naturalistas en filosofía —como la defendida por Jerry Fodor— traen consigo una visión según la cual los conceptos que un sujeto posee son independientes metafísica y conceptualmente de las capacidades epistémicas de dicho sujeto. En este artículo argumentaré que, tal y como el análisis del dogmatismo de Pryor puede mostrar, las (...) teorías de la justificación epistémica proporcionan, desde un punto de vista general, apoyo independiente a la idea intuitiva de requisitos epistemológicos para la posesión de conceptos. Por este motivo, las aproximaciones naturalistas a los conceptos harían bien en evitar condiciones de posesión que carezcan de compromisos epistemológicos. (shrink)

ABSTRACT The difference between perception and cognition seems introspectively obvious in many cases. Perceiving and thinking have also been assigned quite different roles, in epistemology, in theories of reference and of mental content, in philosophy of psychology, and elsewhere. Yet what is the nature of the distinction? In what way, or ways, do perception and cognition differ? The paper reviews recent work on these questions. Four main respects in which perception and cognition have been held to differ are discussed. First, (...) their phenomenal character, such as the often-remarked vivacity or immediacy of perception. Second, the way in which they represent the world, e.g. the non-propositional nature of the contents, or non-discursive character of the vehicles, that have been held to characterise perceptual representation. Third, their place in cognitive architecture, i.e., roughly, in the information-flow of the mind, such as their alleged (non-)modularity. Fourth, their mind-world relations, e.g. the way in which perceptions seem to be tightly causally linked with distal or proximal stimuli. Against this background, we distinguish some main options for an account of the perception/cognition distinction, in particular concerning whether there is one, several, or no interesting and principled distinction(s) to be drawn here. (shrink)

This paper argues for the normative significance of attention. Attention plays an important role when describing an individual’s mind and agency, and in explaining many central facts about that individual. In addition, many in the public want answers and guidance with regard to normative questions about attention. Given that attention is both descriptively central and the public cares about normative guidance with regard to it, attention should be central also in normative philosophy. We need an ethics of attention: a field (...) of study of which normative pressures, if any, govern attention. Like the ethics of belief, the ethics of attention will connect those normative questions to issues regarding the nature of attention, i.e. to what is subject to such normative pressures. Philosophers should develop an ethics of attention that helps to provide normative guidance and that is commensurate in its richness to the descriptive significance of attention. The second half of the paper sketches a framework that may help us to get started at developing the ethics of attention. (shrink)

El corpus de manuscritos árabes de los musulmanes de los territorios cristianos de la península ibérica medieval y temprano-moderna (mudéjares y moriscos) ha sido generalmente estudiado en menor medida que sus escritos en romance en caracteres latinos o árabes (aljamiado). Este artículo discute los nuevos datos en el códice misceláneo Árabe 1668 (El Escorial), copiado en 928 (=1522) probablemente por musulmanes en los territorios cristianos. MS Escorial Árabe 1668 no es totalmente desconocido por los estudiosos, pero han sido pocos los (...) intentos por investigar sus extraordinarios contenidos, que hasta ahora han permanecido en gran medida sin identificar. Destacable es la copia en árabe de la historia universal de ʿAbd al-Malik ibn Ḥabīb (s. IX), el Kitāb al-Taʾrīkh [La historia], considerada como el ejemplar más antiguo de literatura árabe en al-Andalus y que se preserva solamente en un único manuscrito árabe en Oxford. Además, MS Escorial Árabe 1668 contiene un número importante de narrativas adaptadas en aljamiado que ya se conocían, pero de las cuales aún no se habían identificado los originales árabes en circulación entre los musulmanes peninsulares. Estos materiales amplían los datos ya existentes de la producción tardía de manuscritos árabes de los musulmanes peninsulares y la preservación dentro de sus comunidades de originales provenientes de al-Andalus, el norte de África y el oriente islámico, algunos de los cuales contienen miniaturas. En el MS Escorial Árabe 1668 también encontramos un sermón árabe-Aljamiado (waʿẓ) que arroja luz sobre las reuniones de musulmanes que a veces se celebraron de forma clandestina debido a las crecientes restricciones impuestas a sus comunidades por los cristianos. (shrink)

Les évangéliques sont devenus une source inépuisable d’énigmes, de paniques et de poncifs, et un grand défi pour les forces progressistes. Leur croissance montre que la sécularisation ne fonctionne pas comme un mur capable d’annuler les échanges entre le monde de la religion et celui de la politique. Mais elle montre aussi des efficaces connexions entre le théologique et les croyances et les sensibilités populaires, matérialisées par la « théologie de la prospérité » et la guerre spirituelle.

This paper defends and develops the structuring account of conscious attention: attention is the conscious mental process of structuring one’s stream of consciousness so that some parts of it are more central than others. In the first part of the paper, I motivate the structuring account. Drawing on a variety of resources I argue that the phenomenology of attention cannot be fully captured in terms of how the world appears to the subject, as well as against an atomistic conception of (...) attention. In the second part of the paper, I show how the structuring account can be made precise: attention causes and causally sustains phenomenal relations to hold between the parts of the stream of consciousness; most importantly the relation of one part being peripheral to another. I end by pointing out consequences for both the scientific study of attention as well as for several areas of central philosophical interest. (shrink)

What is attention? Attention is often seen as a subject matter for the hard sciences of cognitive and brain processes, and is understood in terms of sub-personal mechanisms and processes. Correspondingly, there still is a stark contrast between the central role attention plays for the empirical investigation of the mind in psychology and the neurosciences, and its relative neglect in philosophy. Yet, over the past years, several philosophers have challenged the standard conception. A number of interesting philosophical questions concerning the (...) nature of attention arise. This article provides an introduction to contemporary debates concerning these questions. In particular, it discusses the question of how the pre-theoretic conception of attention might be reconciled with a scientific conception, arguments that provide support for an anti-reductivist theory of attention, and sketches several recent anti-reductivist theories and their inter-relations. (shrink)

What is the philosophical significance of attention? The present article provides an overview of recent debates surrounding the connections between attention and other topics of philosophical interest. In particular, it discusses the interplay between attention and consciousness, attention and agency, and attention and reference. The article outlines the questions and contemporary positions concerning how attention shapes the phenomenal character of experience, whether it is necessary or sufficient for consciousness, and whether it plays a special role in the best philosophical theories (...) of action or conceptual reference. Various interdependencies between the answers to these questions are indicated, as well as how these answers might depend on the metaphysics of attention. Together with its companion piece this article serves as an introduction to the philosophy of attention. (shrink)

In “Risk Based Passenger Screening in Aviation Security: Implications and Variants of a New Paradigm”, Sebastian Weydner-Volkmann describes the current paradigm shift from ‘traditional’ forms of screening to ‘risk based passenger screening’ (RBS) in aviation security. This paradigm shift is put in the context of the wider historical development of risk management approaches. Through a discussion of Michel Foucault, Herfried Münkler and Ulrich Beck, Weydner-Volkmann analyses the shortcomings of such approaches in public security policies, which become especially evident in (...) the aviation security context. As he shows, the turn towards methods of RBS can be seen as an attempt to address a trade-off ‘trilemma’ between the effective provision of security, the implied costs for industry and passengers, and the ethical, legal and societal implications of the screening procedures. In order to analyse foreseeable outcomes of embracing RBS, he differentiates three prototypical variants of the new paradigm on the basis of their main referent and rationale. For each variant, he then subsequently assesses the implications for the ‘trilemma’, after having unveiled the criteria of analysis that will necessarily have to be followed within a serious appraisal of RBS methods. (shrink)

This dissertation investigates the nature, the phenomenal character and the philosophical significance of attention. According to its central thesis, attention is the ongoing mental activity of structuring the stream of consciousness or phenomenal field. The dissertation connects the scientific study of attention in psychology and the neurosciences with central discussions in the philosophy of mind. Once we get clear on the nature and the phenomenal character of attention, we can make progress toward understanding foundational issues concerning the nature and the (...) structure of conscious mentality itself. We understand better how consciousness is connected to self-awareness and to agency, and we get a better grip on the nature of perceptual experience, the unity of consciousness, and its subjective character. The dissertation also aims at showing that the current empirical investigation of attention should be complemented with work at the level of generality that a philosophical analysis can provide; it shows how such an analysis is relevant for the scientific study of attention by providing a new conceptual framework and suggesting several new areas of research. (shrink)

We say that a sentence A is a permissive consequence of a set X of premises whenever, if all the premises of X hold up to some standard, then A holds to some weaker standard. In this paper, we focus on a three-valued version of this notion, which we call strict-to-tolerant consequence, and discuss its fruitfulness toward a unified treatment of the paradoxes of vagueness and self-referential truth. For vagueness, st-consequence supports the principle of tolerance; for truth, it supports the (...) requisite of transparency. Permissive consequence is non-transitive, however, but this feature is argued to be an essential component to the understanding of paradoxical reasoning in cases involving vagueness or self-reference. (shrink)

We argue that Wittgenstein’s philosophical perspective on Gödel’s most famous theorem is even more radical than has commonly been assumed. Wittgenstein shows in detail that there is no way that the Gödelian construct of a string of signs could be assigned a useful function within (ordinary) mathematics. — The focus is on Appendix III to Part I of Remarks on the Foundations of Mathematics. The present reading highlights the exceptional importance of this particular set of remarks and, more specifically, emphasises (...) its refined composition and rigorous internal structure. (shrink)

Perceptual illusions have often served as an important tool in the study of perceptual experience. In this paper I argue that a recently discovered set of visual illusions sheds new light on the nature of time consciousness. I suggest the study of these silencing illusions as a tool kit for any philosopher interested in the experience of time and show how to better understand time consciousness by combining detailed empirical investigations with a detailed philosophical analysis. In addition, and more specifically, (...) I argue against an initially plausible range of views that assume a close match between the temporal content of visual experience and the temporal layout of experience itself. Against such a widely held structural matching thesis I argue that which temporal changes we are experiencing bears no close relation to how our experience itself is changing over time. Explanations of the silencing illusions that are compatible with the structural matching thesis fail. (shrink)