This paper presents the design and development of intelligent tutoring system for teaching Oracle. The Oracle Intelligent Tutoring System (OITS) examined the power of a new methodology to supporting students in Oracle programming. The system presents the topic of Introduction to Oracle with automatically generated problems for the students to solve. The system is dynamically adapted at run time to the student’s individual progress. An initial evaluation study was done to investigate the effect of using the intelligent tutoring system on (...) the performance of students. (shrink)

A natural starting point for theories of perceptual states is ordinary perception, in which a subject is successfully related to her mind-independent surroundings. Correspondingly, the simplest theory of perceptual states models all such states on perception. Typically, this simple, common-factor relational view of perceptual states has received a perfunctory dismissal on the grounds that hallucinations are nonperceptual. But I argue that the nonperceptual view of hallucinations has been accepted too quickly. I consider three observations thought to support the view, and (...) argue that all three are dealt with equally well by an alternative view, illusionism, on which hallucinations do involve perception. Since this is so, adopting a common-factor relational view of all perceptual states remains a tenable option. (shrink)

Luck (2009) argues that gamers face a dilemma when it comes to performing certain virtual acts. Most gamers regularly commit acts of virtual murder, and take these acts to be morally permissible. They are permissible because unlike real murder, no one is harmed in performing them; their only victims are computer-controlled characters, and such characters are not moral patients. What Luck points out is that this justification equally applies to virtual pedophelia, but gamers intuitively think that such acts are not (...) morally permissible. The result is a dilemma: either gamers must reject the intuition that virtual pedophelic acts are impermissible and so accept partaking in such acts, or they must reject the intuition that virtual murder acts are permissible, and so abstain from many (if not most) extant games. While the prevailing solution to this dilemma has been to try and find a morally relevant feature to distinguish the two cases, I argue that a different route should be pursued. It is neither the case that all acts of virtual murder are morally permissible, nor are all acts of virtual pedophelia impermissible. Our intuitions falter and produce this dilemma because they are not sensitive to the different contexts in which games present virtual acts. (shrink)

This paper presents the design and development of intelligent tutoring system for teaching Oracle. The Oracle Intelligent Tutoring System (OITS) examined the power of a new methodology to supporting students in Oracle programming. The system presents the topic of Introduction to Oracle with automatically generated problems for the students to solve. The system is dynamically adapted at run time to the student’s individual progress. An initial evaluation study was done to investigate the effect of using the intelligent tutoring system on (...) the performance of students. (shrink)

Drawing from empirical literature on ecological psychology, affective neuroscience, and philosophy of mind, this article describes a model of affect-as-motivation in the intentional bond between organism and environment. An epistemological justification for the motivating role of emotions is provided through articulating the perceptual context of emotions as embodied, situated, and functional, and positing perceptual salience as a biasing signal in an affordance competition model. The motivational role of affect is pragmatically integrated into discussions of action selection in the neurosciences.

Tracing the leading role of emotions in the evolution of the mind, a philosopher and a psychologist pair up to reveal how thought and culture owe less to our faculty for reason than to our capacity to feel. Many accounts of the human mind concentrate on the brain’s computational power. Yet, in evolutionary terms, rational cognition emerged only the day before yesterday. For nearly 200 million years before humans developed a capacity to reason, the emotional centers of the brain were (...) hard at work. If we want to properly understand the evolution of the mind, we must explore this more primal capability that we share with other animals: the power to feel. Emotions saturate every thought and perception with the weight of feelings. The Emotional Mind reveals that many of the distinctive behaviors and social structures of our species are best discerned through the lens of emotions. Even the roots of so much that makes us uniquely human—art, mythology, religion—can be traced to feelings of caring, longing, fear, loneliness, awe, rage, lust, playfulness, and more. From prehistoric cave art to the songs of Hank Williams, Stephen T. Asma and Rami Gabriel explore how the evolution of the emotional mind stimulated our species’ cultural expression in all its rich variety. Bringing together insights and data from philosophy, biology, anthropology, neuroscience, and psychology, The Emotional Mind offers a new paradigm for understanding what it is that makes us so unique. (shrink)

The science of logic has occupied an important role in Islamic history. Especially when al-Gazali 505-1111 has come and claimed that who learned Islamic sciences, without learning the Logic we cannot trust in his knowledge. From this time The science of logic has been flourished and quietly began to include in many sciences even Tefsir and Fiqh. After that, Al-razzi 606/1210 has established a big school in Islamic philosophy in general and in logic in particular. al-Khonaji 646/1248 one of his (...) important students. Who moved from Iran to Egypt and became Qadi al-Qudat (Chief Islamic justice). He has improved The science of logic by his books; like Keshf al-Asrar. In the sixth/twelfth one of his books has been spread in Muslim world and became the first step for who wanted to learn Logic. Beside that we have a lot of scholars has made commentaries on this book. In this article we focused on (Metn al-Jumal) by al-Konaji with his spreading in the Sixth. Seventh h.centuries. (shrink)

In this paper I want to show that two proposals to determine Frege’s notion of a mark (Merkmal) of concepts that are made in the relevant literature face some serious interpretative and systematic problems. The main problem of both conceptions is that they cannot be properly applied to those explicit examples of complex concepts that are given in Frege’s works. The first of these conceptions interprets marks as analytic components of a concept, the second as defining parts of a concept. (...) I will show that only the second conception can be modified in a meaningful way such that we get a conception of marks as result that fits with Frege’s general characterizations and examples. (shrink)

Recent epistemology of modality has seen a growing trend towards metaphysics-first approaches. Contrastingly, this paper offers a more philosophically modest account of justifying modal claims, focusing on the practices of scientific modal inferences. Two ways of making such inferences are identified and analyzed: actualist-manipulationist modality and relative modality. In AM, what is observed to be or not to be the case in actuality or under manipulations, allows us to make modal inferences. AM-based inferences are fallible, but the same holds for (...) practically all empirical inquiry. In RM, modal inferences are evaluated relative to what is kept fixed in a system, like a theory or a model. RM-based inferences are more certain but framework-dependent. While elements from both AM and RM can be found in some existing accounts of modality, it is worth highlighting them in their own right and isolating their features for closer scrutiny. This helps to establish their relevant epistemologies that are free from some strong philosophical assumptions often attached to them in the literature. We close by showing how combining these two routes amounts to a view that accounts for a rich variety of modal inferences in science. (shrink)

This paper describes some epistemic cultural considerations which shape the uses of psychology. I argue the study of mind is bound by the metaphysical background of the given locale and era in which it is practiced. The epistemic setting in which psychology takes place will shape what is worth observing, how it is to be studied, how the data is to be interpreted, and the nature of the ultimate explanatory units. To demonstrate conceptual epistemic constraints, I discuss metaphor use in (...) psychology. In addition, epistemic constraints shape the praxes that arise from structural study of the mind. In order to illustrate this cultural constraint, I discuss Soviet Psychology and provide a contrast between practical uses of psychoanalysis in India, Egypt, and rural Ghana. In response to these conceptual and practical epistemic limitations, psychology could adapt methods drawn from history and anthropology. (shrink)

The recent discussion of fictional models has focused on imagination, implicitly considering fictions as something nonconcrete. We present two cases from synthetic biology that can be viewed as concrete fictions. Both minimal cells and alternative genetic systems are modal in nature: they, as well as their abstract cousins, can be used to study unactualized possibilia. We approach these synthetic constructs through Vaihinger’s notion of a semi-fiction and Goodman’s notion of semifactuality. Our study highlights the relative existence of such concrete fictions. (...) Before their realizations neither minimal cells nor alternative genetic systems were any well-defined objects, and the subsequent experimental work has given more content to these originally schematic imaginings. But it is as yet unclear whether individual members of these heterogeneous groups of somewhat functional synthetic constructs will eventually turn out to be fully realizable, remain only partially realizable, or prove outright impossible. (shrink)

The cultural project is a therapeutic melding of emotion, symbols, and knowledge. In this paper, I describe how spiritual emotions engendered through encounters in imaginative culture enable fixation of metaphysical beliefs. Evolved affective systems are domesticated through the social practices of imaginative culture so as to adapt people to live in culturally defined cooperative groups. Conditioning, as well as tertiary-level cognitive capacities such as symbols and language are enlisted to bond groups through the imaginative formats of myth and participatory ritual. (...) These cultural materializations can be shared by communities both synchronically and diachronically in works of art. Art is thus a form of self-knowledge that equips us with a motivated understanding of ourselves in the world. In the sacred state produced through the arts and in religious acts, the sense of meaning becomes noetically distinct because affect infuses the experience of immanence, and one's memory of it, with salience. The quality imbued thereby makes humans attentive to subtle signs and broad “truths.” Saturated by emotions and the experience of alterity in the immanent encounter of imaginative culture, information made salient in the sacred experience can become the basis for belief fixation. Using examples drawn from mimetic arts and arts of immanence, I put forward a theory about how sensible affective knowledge is mediated through affective systems, direct perception, and the imagination. (shrink)

My dissertation contributes to a central and ongoing debate in the philosophy of perception about the fundamental nature of perceptual states. Such states include cases like seeing, hearing, or tasting as well as cases of merely seeming to see, hear, or taste. A central question about perceptual states arises in light of misperceptual phenomena. A commonsensical view of perceptual states construes them as simply relating us to the external and mind independent objects. But some misperceptual cases suggest that these states (...) fall short of contact with the world. The result is that perceptual states are either thought to fundamentally consist in a highest common factor that falls short of perceptual contact with the world, or are thought to be disjunctive in nature, with some cases involving perceptual contact, and others receiving a different analysis. Contrary to these views, I argue that no misperceptual cases compromise perceptual contact with worldly objects, so perceptual states should be understood as relations to the external and mind-independent world. I call this view I defend Pure Relationalism, and the view of misperceptual cases that makes pure relationalism possible Illusionism. (shrink)

We review some of the major accounts in the current epistemology of modality and identify some shared issues that plague all of them. In order to provide insight into the nature of modal statements in science, philosophy, and beyond, a satisfactory epistemology of modality would need to be suitably applicable to practical and theoretical contexts by limited beings. However, many epistemologies of modality seem to work only when we have access to the kind of knowledge that is at least currently (...) beyond our reach. Or, in the extreme case, it is argued that even if we knew all the relevant information about the respective domain – or even the entire state of the world – there would still remain a special class of modal truths that would be left unaccounted for. Neither picture bodes well for practical applicability, nor for the philosophical justification of these epistemologies. This is especially the case as we hold that one of the main motivations for modal inquiry typically arises in cases of imperfect information and limited cognitive resources. We close by providing a partial remedy to the situation by suggesting an overall framework of relative modality (RM) that can be used to both unify some existing modal epistemologies and, at the same time, make them more metaphysically modest. (shrink)

Hallucination: Philosophy and Psychology is an edited MIT press collection that contributes to the philosophy of perception. This collection is a significant addition to the literature both for its excellent choice of texts, and its emphasis on the case of hallucinations. Dedicating a volume to hallucinatory phenomena may seem somewhat peculiar for those not entrenched in the analytic philosophy of perception, but it is easy enough to grasp their significance. Theories of perception aim to give a fundamental characterization of perceptual (...) experience, which are experiences with a sensory phenomenal character. Such perceptual experiences include cases of successfully perceiving something, but also some cases of merely seeming to perceive. This is because prima facie, some cases of seeming to perceive are more than merely thinking that one does ; they are cases of misperceiving. Hallucinations are .. (shrink)

In this paper I am concerned with an analysis of negative existential sentences that contain proper names only by using negative or neutral free logic. I will compare different versions of neutral free logic with the standard system of negative free logic (Burge, Sainsbury) and aim to defend my version of neutral free logic that I have labeled non-standard neutral free logic.

In this paper, I aim to present the main components of my non-standard interpretation of Frege’s views on existence to the English-speaking public. First, I will outline the standard interpretation and show how to a great but not full extent the standard interpretation can be justified on the basis of Frege’s writings. Second, I show that the main error of the standard interpretation consists in the assimilation of the contents of the ordinary language expressions “exist” and “there is” according to (...) Frege. Third, I evaluate possible sources for this unfounded assimilation. After that, I outline my alternative interpretation that distinguishes in opposition to other non-standard interpretations between a substantive and a deflationary part of Frege’s complete conception of existence in analogy to Frege’s analysis of truth and negation. Fifthly, I justify my interpretation by the reconstruction of a so far overlooked master argument of Frege against the above-mentioned assimilation. In the last section, I introduce and discuss five objections against my interpretation that came to my attention. (shrink)

In this paper I aim to defend a first‐order non‐discriminating property view concerning existence. The version of this view that I prefer is based on negative (or a specific neutral) free logic that treats the existence predicate as first‐order logical predicate. I will provide reasons why such a view is more plausible than a second‐order discriminating property view concerning existence and I will also discuss four challenges for the proposed view and provide solutions to them.

In this paper I am concerned with the semantic analysis of sentences of the form 'It is true that p'. I will compare different proposals that have been made to analyse such sentences and will defend a view that treats this sentences as a mere sytactic variation of sentences of the form 'That p is true'.

In this paper, we designed and developed an intelligent tutoring system for teaching Photoshop. We designed the lessons, examples, and questions in a way to teach and evaluate student understanding of the material. Through the feedback provided by this tool, you can assess the student's understanding of the material, where there is a minimum overshoot questions stages, and if the student does not pass the level of questions he is asked to return the lesson and read it again. Eventually this (...) administration is a special teacher for the students and can continue with him until he fully understands the lesson without weariness or boredom, regardless of the level of student. (shrink)

In this paper, we designed and developed an intelligent tutoring system for teaching Photoshop. We designed the lessons, examples, and questions in a way to teach and evaluate student understanding of the material. Through the feedback provided by this tool, you can assess the student's understanding of the material, where there is a minimum overshoot questions stages, and if the student does not pass the level of questions he is asked to return the lesson and read it again. Eventually this (...) administration is a special teacher for the students and can continue with him until he fully understands the lesson without weariness or boredom, regardless of the level of student. (shrink)

Celem artykułu jest pokazanie konsekwencji przyjęcia longtermizmu w wersji skrajnej dla postrzegania obowiązku likwidacji skrajnej biedy w świetle zasady równego rozważania interesów. W artykule argumentuję na rzecz hipotezy, że konsekwentny zwolennik myśli etycznej Petera Singera skorygowanej o postulaty long- termizmu musi przyjąć, iż obowiązki wobec przyszłych ludzi uchylają obowiązki wobec obecnie żyjących ludzi, nawet znajdujących się w tak niekorzystnym położeniu jak skrajna bieda. W pierwszej części artykułu szkicuję argumenty Singera na rzecz moralnego obowiązku likwidacji skrajnej biedy za pomocą efektywnych metod (...) aż do znacznego obniżenia własnego poziomu życia. Przybliżenie tych szeroko znanych poglądów stanowi ramy argumentacji na rzecz hipotezy badawczej. Następnie krótko charakteryzuję efektywny altruizm, na gruncie któ- rego wyrosło nowe podejście w ramach konsekwencjalizmu: longtermizm. Postulaty i założenia longtermizmu w ujęciu W. MacAskilla i T. Orda zestawiam z myślą Singera, aby doprowadzić ich argumentację do logicznych wniosków, które wspierają hipotezę badawczą artykułu -/- Moral duties towards the poor and longtermism The aim of the article is to show the consequences of adopting strong longtermism for the perception of the obligation to eliminate extreme poverty in the light of the principle of equal consideration of interests. In the article, I argue in favor of the hypothesis that a consistent supporter of Peter Singer’s ethical thought adjusted to the postulates of longtermism must assume that obligations towards future people abrogate duties towards current people, even those in such an unfavorable situation as extreme poverty. In the first part of the article, I sketch Singer’s arguments for the moral obligation to eliminate extreme poverty using effective methods, up to significant decrease in one’s level of life. An outline of these widely known views constitutes the framework of arguments in favor of the research hypothesis. Then I briefly characterize effective altruism, which is the basis for a new approach within consequentialism: longtermism. I compare the postulates and assumptions of longtermism as presented by W. MacAskill and T. Ord with Singer’s thought in order to bring their argumen- tation to logical conclusions that support the research hypothesis of this article. (shrink)

The aspiration for volitional evolution, or human evolution directed by humans themselves,has increased in philosophical, scientific, technical, and commercial literature. The prospect of shaping the very being who is the consumer of all other innovations offers great commercial potential, one to which all other innovations would in effect be subservient. Actually an amalgam of projected technical/commercial developments, this prospective innovation has practical and ethical ramifications. However, because it is often discussed in a scientific way (specifically that of evolutionary theory), it (...) first calls for examination in terms of common scientific approaches to evolution. Yet, as evolutionary-theory controversies point up, evolution may be considered as neither a directed nor a directable process – a problem for the ontology of volitional evolution. One challenge for theories and programs aiming to implement the proposed innovation is then whether it is theoretically coherent. While I offer responses to the challenge in the form of objections, these in turn remain problematic. Two central issues of responsible innovation arise: (1) If this prospect were feasible, would it be responsible to implement it, and (2) if it is not even theoretically coherent, is it responsible for innovators, even this early-on, to keep promoting it as if it were? (shrink)

The concept of causation plays a central role in many philosophical theories, and yet no account of causation has gained widespread acceptance among those who have investigated its foundations. Theories based on laws, counterfactuals, physical processes, and probabilistic dependence and independence relations (the list is by no means exhaustive) have all received detailed treatment in recent years—and, while no account has been entirely successful, it is generally agreed that the concept has been greatly clarified by the attempts. In this magnificent (...) book, Woodward aims to give a unified account of causation and causal explanation in terms of the notion of a manipulation (or intervention, terms which can be read interchangeably). Not only does he produce in my view the most illuminating and comprehensive account of causation on offer, his theory also opens a great many avenues for future work in the area, and has ramifications for many other areas of philosophy. Making Things Happen ought to be of interest not only to philosophers of causation and philosophers of science, but to any philosopher whose concerns involve assumptions about the nature of causation, laws, or explanation. (shrink)

Niewielu łodzian pamięta, że do szybkiego rozwoju naszego miasta w XIX i na początku XX w. przyczynili się niemieccy koloniści z Saksonii, Śląska, Hesji i innych obszarów ówczesnych Niemiec. Zachęceni korzystnymi warunkami, oferowanymi im przez administrację Królestwa Polskiego, przybywali całymi rodzinami, z niewielkim dobytkiem, aby tu, nad Łódką, szukać poprawy bytu. Większość osadników rekrutowała się z kręgów rzemieślników. Byli to tkacze, farbiarze, folusznicy itd. W latach trzydziestych XIX w. powstały trzy osiedla niemieckie: Nowe Miasto, Łódka i Osiedle Ślązaków, które stale (...) rozrastały się. Niewielkie początkowo warszaty również były powiększane o nowe maszyny; właściciele zatrudniali coraz częściej robotników najemnych. W latach sześćdziesiątych XIX w. zaczęły powstawać ogromne fabryki włókiennicze, które na wiele dziesięcioleci zdominowały obraz Łodzi. Do najpotężniejszych należały właśnie fabryki niemieckich fabrykantów, „Lodzermenszów”, takich jak: Oeyer, Scheibler, Kunitzcr czy Grohmann. Lecz nie ta mała grupka najbogatszych nadawała ton w dziewiętnastowiecznej Łodzi, w której, jak w tyglu, mieszały się elementy rosyjskie, polskie, niemieckie i żydowskie. Niemiecka klasa średnia budowała w tym środowisku podwaliny życia kulturalnego. Krótkie ramy przyczynku nie pozwalają zbyt szczegółowo zająć się różnymi zjawiskami i postaciami ówczesnej Łodzi, ale powinien on zachęcić czytelnika do dalszej lektury i własnych badań. (shrink)