Attention is often conceived as a gateway to consciousness . Although endogenous spatial attention may be independent of conscious perception , exogenous spatial orienting seems instead to be an important modulator of CP . Here, we investigate the role of auditory alerting in CP in normal observers. We used a behavioral task in which phasic alerting tones were presented either at unpredictable or at predictable time intervals prior to the occurrence of a near-threshold visual target. We find, for the first (...) time in neurologically intact observers, that phasic alertness increases CP, both objectively and subjectively. This result is consistent with evidence showing that phasic alerting can ameliorate the spatial bias exhibited by visual neglect patients . The alerting network may increase the activity of fronto-parietal networks involved in top-down amplification required to bring a stimulus into consciousness. (shrink)

A patent is a property granted to any new shape, configuration or arrangement of elements, of any device, tool, instrument, mechanism or other object or part thereof, that allows for a better or different operation, use or manufacture of the object that incorporates it or that provides it with some utility, advantage or technical effect that it did not have before. As a document, a patent really is a title that recognizes the right to exploit the patented invention exclusively, preventing (...) others from making, selling or using it without the consent of the owner. The fact of making a patent is motivated by the fact of promoting creativity, hindering competition in the market as only one person holds the patent, thus protecting the initial investment and fighting against plagiarism. Patents are available to the public for dissemination and general knowledge. It is generally recognized in the specialized literature that patents can be used as an indicator to calculate the results generated by research and development activities, being a very useful indicator to measure various social, economic or technological aspects. For this reason, it is of relevant interest to have tools or systems that allow us to obtain the patents developed in a specific period of time and to carry out analyses of various economic and social factors. These analyses can serve to obtain a social perspective of society’s progress in the technological field, and this is why an analysis of patents is of our interest. This paper proposes a platform specifically designed to obtain knowledge about patents as an indicator of Spanish social, economic or technological aspects. For this purpose, the platform retrieves, analyses and visualizes functionalities that represent data on the landscape of patents obtained from the Spanish Patent and Trademark Office as a particular case of study. (shrink)

University program dropout is a problem that has important consequences not only for the student that leaves but also for the institution in which the withdrawal occurs. Therefore, higher education institutions must study the problem in greater depth to establish appropriate prevention measures in the future. However, most research papers currently focus primarily on the characteristics of students who leave university, rather than on those who choose to pursue alternative courses of study and therefore fail to take into account the (...) different kinds of abandonment. The aim of this paper is to identify the different types of dropout to define their characteristics and propose some recommendations. Thus, an ex post facto study was carried out on a sample of 1,311 freshmen from a university in the north of Spain using data gathered using an ad-hoc designed questionnaire, applied by telephone or an online survey, and completed with data available in the university data warehouse. A descriptive analysis was performed to characterize the sample and identify five different groups, including 1. Students persisting in their initiated degree 2. Students who change of program (within the same university) 3. Students transferring to a different university 4. Students enrolling in non-higher-education studies 5. Students that quit studying. Also, data mining techniques (decision trees) were applied to classify the cases and generate predictive models to aid in the design of differentiated intervention strategies for each of the corresponding groups. (shrink)

We used several cue–target SOAs and three different degrees of cue predictability , to investigate the role of awareness of cue–target predictability on cueing effects. A group of participants received instructions about the informative value of the cue, while another group did not receive such instructions. Participants were able to extract the predictive value of a spatially peripheral cue and use it to orient attention, whether or not specific instructions about the predictive value of the cue were given, and no (...) matter their ability to correctly report it in a post-test questionnaire. In the non-predictive block, bad estimators who received no instructions showed regular cueing effects, while good estimators exhibited smaller and non-significant facilitatory effects at the short SOA and an absence of significant IOR at longer SOAs. However, for the instructions group, the pattern of results reversed. (shrink)

An Interview with Ana-Teresa Tymieniecka by Yvanka B. Raynova realized in December 1994 at the World Phenomenology Institute. It was published firstly in Bulgarian, and thereafter in English, on the homepage of the World Phenomenology Institute.

In 2005, an essay was published in Nature asserting that the universe is mental and that we must abandon our tendency to conceptualize observations as things. Since then, experiments have confirmed that — as predicted by quantum mechanics — reality is contextual, which contradicts at least intuitive formulations of realism and corroborates the hypothesis of a mental universe. Yet, to give this hypothesis a coherent rendering, one must explain how a mental universe can — at least in principle — accommodate (...) (a) our experience of ourselves as distinct individual minds sharing a world beyond the control of our volition; and (b) the empirical fact that this world is contextual despite being seemingly shared. By combining a modern formulation of the ontology of idealism with the relational interpretation of quantum mechanics, the present paper attempts to provide a viable explanatory framework for both points. In the process of doing so, the paper also addresses key philosophical qualms of the relational interpretation. (shrink)

Depth psychology finds empirical validation today in a variety of observations that suggest the presence of causally effective mental processes outside conscious experience. I submit that this is due to misinterpretation of the observations: the subset of consciousness called “meta-consciousness” in the literature is often mistaken for consciousness proper, thereby artificially creating space for an “unconscious.” The implied hypothesis is that all mental processes may in fact be conscious, the appearance of unconsciousness arising from our dependence on self-reflective introspection for (...) gauging awareness. After re-interpreting the empirical data according to a philosophically rigorous definition of consciousness, I show that two well-known phenomena corroborate this hypothesis: (a) experiences that, despite being conscious, aren’t re-represented during introspection; and (b) dissociated experiences inaccessible to the executive ego. If consciousness is inherent to all mentation, it may be fundamental in nature, as opposed to a product of particular types of brain function. (shrink)

ABSTRACTHow do we perceive voices coming from different spatial locations, and how is this affected by emotion? The current study probed the interplay between space and emotion during voice percept...

Although Hegel is increasingly recognized as an important figure in the history of political economy, his economic views are never strictly economic. In contrast to other modern thinkers, his primary concern is not the economic efficacy of different practices or institutions but the extent to which they enable and promote the development of human freedom. In this article, I argue that Hegel's pioneering critique of modern liberal economy plays out simultaneously at a more empirical level, corresponding to the properly economic (...) dimension of his analysis, and at a deeper, logical level, which grounds and guides his position. Moreover, I argue that the tendency to favour the first of these levels, found in most of the literature on Hegel's economic thought, reduces the Philosophy of Right's main argument to a more or less vigorous plea for economic interventionism. Against this kind of reading, I show that a renewed focus on the text's logical structure reveals a different and more radical philosophical proposition, which has yet to be fully acknowledged. In particular, I argue that Hegel's dialectical logic leads him beyond the liberalism‐interventionism debate, towards a qualitatively different conception of social and economic relations. (shrink)

To make educated guesses about what happens to consciousness upon bodily death, one has to have some understanding of the relationship between body and consciousness during life. This relationship, of course, reflects an ontology. In this brief essay, the tenability of both the physicalist and dualist ontologies will be assessed in view of recent experimental results in physics. The alternative ontology of idealism will then be discussed, which not only can be reconciled with the available empirical evidence, but also overcomes (...) the lack of parsimony and limited explanatory power of physicalism and dualism. Idealism elegantly explains the basic facts of reality, such as (a) the fact that brain activity correlates with experience, (b) the fact that we all seem to share the same world, and (c) the fact that we can’t change the laws of nature at will. If idealism is correct, the implication is that, instead of disappearing, conscious inner life expands upon bodily death, a prediction that finds circumstantial but significant confirmation in reports of near-death experiences and psychedelic trances, both of which can be construed as glimpses into the early stages of the death process. (shrink)

In his paper, Vardoulakis traces a genealogy of the concept of the ‘ineffectual’ that dominates many discussions in continental political philosophy back to Heidegger’s reading of Aristotle in the early 1920s. Although I sympathize with Vardoulakis’s suspicions concerning the ‘ineffectual’, I think his genealogy misses the main aspects of Heidegger’s analysis of praxis. In particular, Vardoulakis’s reading relies on two fundamentally ill-conceived assumptions: (a) that Heidegger’s thought can be read as a continuous endorsement of a series of fundamental claims, in (...) particular, the rejection of instrumentality, the critique of modern technical thinking, and a praise of a certain form of ineffectual meditative thought as an alternative; and (b) that Heidegger’s reading of Aristotle in general and of the Nichomachean Ethics in particular has, as its main aim, to ground in Greek thinking such form of ineffectual meditative thought. In this comment, I will challenge both these assumptions. I will claim that Heidegger’s project in the 1920s is oriented to provide an answer to the question that shaped the debate between Marburg Neo-Kantians, on the one hand, and Husserl, on the other: namely, how is it possible to account for lived experience and its categorial articulation. For Neo-Kantians such as Natorp (e.g. [1912: 28]), all conceptual understanding is an understanding of objects. Subjectivity as the pure form of activity—the Kantian I think—could not be understood but merely postulated. Hence, it is in principle impossible to account for subjectivity without objectifying it. This was a serious and potentially devastating objection to phenomenology’s fundamental project. It is in this context that Heidegger turns his attention to Aristotle’s ethics, precisely as a way of accounting for the kind of relationship between my understanding of experience and experience itself. Aristotelian praxis (and phronesis as the kind of ‘knowledge’ associated with praxis) provides a model for such understanding. Therefore, Heidegger has no interest in ethics or in developing a theory of action in the 1920s in general or when reading Aristotle in particular. Vardoulakis’s understanding of Heidegger’s mistranslation—even if there is one—can only make sense in hindsight, when reading those texts in the light of the later Heidegger’s interest in avoiding technical calculation and promoting a meditative thinking. If we abandon Vardoulakis’s assumptions, Heidegger’s analysis of praxis and, in particular, his reading of Aristotle’s hou heneka can be understood under a different light. Understanding the meaningful structure of the world as existing for the sake (hou heneka, umwillen) of Dasein is not so much a reflection on the role of ends in action—technical or otherwise—but an analysis of the way in which any understanding of the world and of our actions within it is an understanding of who we are and of the structures that constitute the very being of our subjectivity. This may suggest that there is in the early Heidegger a way out of the dilemma between ineffectuality and instrumentalism, a path that, perhaps, provides an alternative for contemporary ethics and political thinking. (shrink)

Adorno’s conception of ideology was denounced by Habermas as incompatible with a viable form of social critique. By conflating ideology and the ‘identity principle’ inherent to modern Western reason, he argues, Adorno offered an overly negative characterisation of modernity and failed to recognise its rational potential. This paper questions this line of criticism by revisiting Adorno’s position. While he does sometimes associate ideology with identity-thinking, this association does not exhaust his views on the subject. For Adorno, ideology is just as (...) much a matter of Identität as a matter of Schein, or illusion, and its practical effects. Moreover, he views ideology as an intrinsically dynamic concept, whose definition has changed throughout human history. Drawing on his late sociological writings, I distinguish three major stages in the development of the concept of ideology, namely (a) ideology as simple illusion, a definition associated with the Enlightenment and expanded by the so-called sociology of knowledge; (b) ideology as necessary illusion, invoked by Marx to capture the structural logic of capitalism; and (c) ideology as disillusionment, related to the positivism of late capitalist society. Finally, I reflect on what this survey reveals about the relationship between illusion and identity in Adorno’s theory of ideology. (shrink)

Turing made strong statements about the future of machines in society. This article asks how they can be interpreted to advance our understanding of Turing’s philosophy. His irony has been largely caricatured or minimized by historians, philosophers, scientists, and others. Turing is often portrayed as an irresponsible scientist, or associated with childlike manners and polite humor. While these representations of Turing have been widely disseminated, another image suggested by one of his contemporaries, that of a nonconformist, utopian, and radically progressive (...) thinker reminiscent of the English Romantic poet Percy B. Shelley, has remained largely underexplored. Following this image, I will reconstruct the argument underlying what Turing called (but denied being guilty of) his “Promethean irreverence” (1947–1951) as a utopian satire directed against chauvinists of all kinds, especially intellectuals who might sacrifice independent thought to maintain their power. These, Turing hoped, would eventually be rivaled and surpassed by intelligent machines and transformed into ordinary people, as work once considered “intellectual” would be transformed into non-intellectual, “mechanical” work. I study Turing’s irony in its historical context and follow the internal logic of his arguments to their limit. I suggest that Turing genuinely believed that the possibilities of the machines he envisioned were not utopian dreams, and yet he conceived them from a utopian frame of mind, aspiring to a different society. His ever-learning child machines, whose intelligence would grow out of their own individual experiences, would help distribute power. (shrink)

Beings of reason or non-existent objects have always been a source of mind-boggling paradoxes that have vexed philosophers and thinkers in the past and present. Consider Bertrand Russell’s paradox: “if A and B are not different, then the difference between A and B does not subsist. But how can a non-entity be the subject of a proposition?” Or Meinong’s paradox: “There are objects of which it is true that there are no such objects.” At the root of these troubling conundrums (...) are two basic questions: What are beings of reason? What kind of existence do they have? Francisco Suárez was well aware that a solution to the metaphysical questions concerning the essential character of beings of reason and their ontological status would serve as the key to solving the puzzles and paradoxes just described. A solution to these metaphysical questions would also bring about an understanding of how we talk about beings of reason and other problems that they give rise to in the philosophy of language. In this paper, I present Suárez’s view on the nature andontological status of beings of reason and clarify some of the following questions: What kind of beings (entia) are beings of reason? What kind of being (esse) do beings of reason have? This latter concern is related to the following metaphysical issues: What are real beings? What is the nature and ontological status of possible beings? What is the distinction between real beings, actual beings, and possible beings? (shrink)

RESUMEN El artículo sostiene que la concepción fenomenològica de la justificación epistémica y su modo de elucidar la objetividad depende de la vigencia de un cierto ideal de racionalidad como ideal ético que orienta nuestras acciones. Se trata de lo que Husserl denomina el ideal de renovación, que cumple una doble función: a) da cuenta de la tendencia normativa a la corrección sobre la que se asienta la comprensión husserliana de la objetividad, y b) da cuenta de la motivación sobre (...) la que se asienta la adopción de una actitud peculiar, la actitud fenomenológica o trascendental, que caracteriza al quehacer filosófico. ABSTRACT The article argues that the phenomenological conception of epistemic justification and its account of objectivity depends on the validity of an ideal of rationality as the ethical ideal that guides our actions. This is what Husserl calls the ideal of renewal, that fulfills a double function: a) it accounts for the normative tendency to self-correction on which the Husserlian understanding of objectivity is based, and b) it accounts for the motivation for the adoption of the properly philosophical stance, namely, the phenomenological or transcendental attitude. (shrink)

This paper treats a classical topic of scientific epistemology from a new point of view. It considers biology to be a science intermediate between physics and sociology, and the transition from physics to biology as proceeding upwards. As a consequence, any type of reductionism will be avoided. The foundation of sociology can now be viewed as an extension of physics and biology. Indeed social reality is built by means of constitutive rules that create those social facts that have been denominated (...) ‘institutional'. Having argued for the connection among values and norms and actions, the problem is that of justifying this connection. Can values and norms be reasons that explain action? Can reasons be understood as causes? In this paper the thesis is advocated that reasons are not sufficient for causally explaining actions. Taking up the classical analysis of ‘practical inference', I want to point out that, if from the reasons for action logically followed the action itself, the reasons would be sufficient causes of the action: indeed, this would eliminate free will. For this reason, we must examine the problem of free will. My conclusion is in favor of the position of B. Libet, who has demonstrated free will experimentally, and therefore the nondeterministic nature of the practical-inferential model. (shrink)

Leibniz looked upon space as an order of co-existing, independent things which differ from each other. Starting from this approach, we may ask whether two specific differences among given things - e.g. one between A and B, the other between C and D - in their turn differ from one another. Steiner, inspired by Leibniz’s approach, showed that on this second level of abstraction they indeed do. However, if we proceed to a third level of abstraction, comparing differences observed on (...) the second stage of abstraction, we shall no longer detect any material, “palpable” difference. In short: Setting off from the co-existence of different things and analysing whether qualitative, material differences are still evident on a second and a third level of abstraction, we are led to conceive space as a system comprising three qualitatively discernible dimensions. - Concerning time, Leibniz and Steiner looked upon it as an arrangement of items succeeding one another. To understand this requires - if we follow Leibniz − to be able to perceive motion. Now, most moving items are passively driven into motion, depending on an external source which imparts the movement. In contrast to that, an actively moving thing generates within itself the impulse to modify its location in relation to other items. Within the world of sensory perceptions, “organic bodies” ( i.e. organisms) are capable of self-motion to a certain extent. Nonetheless, a true primary self-motion can only be postulated of a completely independent being. Herewith, Leibniz’s approach to the origin of motion and the therein implied up-welling of time reveals itself to be intimately related to lines of thought developed by Plato, Aristotle, and Plotinus - albeit employing completely different terms. (shrink)

Transformar el Estado implica cambiar todo el modelo de sociedad en aspectos b sicos. Sin embargo, este tema con frecuencia ha sido abordado con extremo simplismo, dogmatismo y bajo visiones maniqueas. Esta obra rompe las perspectivas convencionales al encarar el problema de cambiar el Estado desde la agenda de los temas claves que afligen la vida cotidiana de las grandes mayor as en el mundo.

The Totonac homegarden is a traditionally designed agroecosystem mixing different elements, such as cultivated and wild plants, and livestock. Our objective was to understand the role and importance of homegardens as a strategy for subsistence and natural resources management. Anthropological fieldwork was carried out in Coxquihui, Veracruz, Mexico, a Totonac community. Conventional sampling using a questionnaire yielded a sample of 40 individuals, each representing a family group. Personal interviews, life stories, observations, and field transects enriched survey information. Fieldwork permitted identification (...) of four types of Totonac homegardens: backyards, cropping fields, acahuales or fallow fields, and fences or field edges. Each of these gardens yields an array of products and services important for several cultural roles and natural resource management aims. Totonacs see land as the dominant and most critical resource. A great deal of terrain is steeply sloped and soils are poor. Homegardens play a key role in a production system that minimizes these site limitations, striking a balance between resource maintenance and subsistence needs. Their functions are ecological, to foster a multistrata vegetation cover, and a continuous supply of organic matter to the soil; economic, serving as living storehouses where diverse products (food, timber, firewood, forage, animals, ceremonial supplies, medicinal products), are kept through the annual cycle; and social, performing various social roles such as growing medicinal, ritual, and edible plants, thus supporting beliefs and culture continuity. Studies like this contribute to a better understanding of Totonac culture and native ecology, and give ideas for a better land management. (shrink)

Flags are conceptual representations that can prime nationalism and allegiance to one’s group. Investigating children’s understanding of conflict-related ethno-national flags in divided societies sheds light on the development of national categories. We explored the development of children’s awareness of, and preferences for, ethno-national flags in Northern Ireland, Kosovo, and the Republic of North Macedonia. Children displayed early categorization of, and ingroup preferences for, ethno-national flags. By middle-childhood, children’s conflict-related social categories shaped systematic predictions about other’s group-based preferences for flags. Children (...) of minority-status groups demonstrated more accurate flag categorization and were more likely to accurately infer others’ flag preferences. While most Balkan children preferred divided versus integrated ethno-national symbols, children in the Albanian majority group in Kosovo demonstrated preferences for the new supra-ethnic national flag. We discuss the implications of children’s ethno-national flag categories on developing conceptualizations of nationality and the potential for shared national symbols to promote peace. (shrink)