This brief commentary has three goals. The first is to argue that ‘‘framework debate’’ in cognitive science is unresolvable. The idea that one theory or framework can singly account for the vast complexity and variety of cognitive processes seems unlikely if not impossible. The second goal is a consequence of this: We should consider how the various theories on offer work together in diverse contexts of investigation. A final goal is to supply a brief review for readers who are compelled (...) by these points to explore existing literature on the topic. Despite this literature, pluralism has garnered very little attention from broader cognitive science. We end by briefly considering what it might mean for theoretical cognitive science. (shrink)

The nature of temporal experience is typically explained in one of a small number of ways, most are versions of either retentionalism or extensionalism. After describing these, I make a distinction between two kinds of temporal character that could structure temporal experience: A-ish contents are those that present events as structured in past/present/future terms, and B-ish contents are those that present events as structured in earlier-than/later-than/simultaneous-with relations. There are a few exceptions, but most of the literature ignores this distinction, and (...) silently assumes temporal experience is A-ish. I then argue that temporal character is not scale invariant, but rather that temporal experience is A-ish at larger scales, and B-ish at smaller scales. I then point out that this scale non-invariance opens the possibility of hybrid views. I clarify my own view as a hybrid view, according to which temporal experience is B-ish at small scales – and at this scale my trajectory estimation model applies – but A-ish at larger scales, and at the larger scale my TEM does not apply. I then motivate this hybrid position by first defending it against arguments that have tried to show that the TEM is untenable. Since the hybrid view has TEM as its small-scale component, it must address this objection. I then put pressure on the main alternative account, extentionalism, by showing that its proponents have not adequately dealt with the problem of temporal illusions. The result is a new theory motivated by i) explaining its virtues, ii) showing that objections to it can be met, and iii) showing that objections to its main competitors have not been met. (shrink)

In both psychology and philosophy, cognitive theories of emotion have met with increasing opposition in recent years. However, this apparent controversy is not so much a gridlock between antithetical stances as a critical debate in which each side is being forced to qualify its position in order to accommodate the other side of the story. Here, I attempt to sort out some of the disagreements between cognitivism and its rivals, adjudicating some disputes while showing that others are merely superficial. Looking (...) at evidence from neuroscience and social psychology, as well as thought experiments and theoretical arguments, I conclude that it is necessary to acknowledge both that emotions have intentional content and that they involve somatic agitation. I also point out some of the more promising directions for future research in this area. (shrink)

A collection of essays, mostly original, on the actual and possible positions on free will available to Buddhist philosophers, by Christopher Gowans, Rick Repetti, Jay Garfield, Owen Flanagan, Charles Goodman, Galen Strawson, Susan Blackmore, Martin T. Adam, Christian Coseru, Marie Friquegnon, Mark Siderits, Ben Abelson, B. Alan Wallace, Peter Harvey, Emily McRae, and Karin Meyers, and a Foreword by Daniel Cozort.

Critical review of Buddhist theories of free will published between 2000 and 2014.

A critical review of Charles Goodman's view about Buddhism and free will to the effect that Buddhism is hard determinist, basically because he thinks Buddhist causation is definitively deterministic, and he thinks determinism is definitively incompatible with free will, but especially because he thinks Buddhism is equally definitively clear on the non-existence of a self, from which he concludes there cannot be an autonomous self.

I argue for a possible Buddhist theory of free will that combines Frankfurt's hierarchical analysis of meta-volitional/volitional accord with elements of the Buddhist eightfold path that prescribe that Buddhist aspirants cultivate meta-volitional wills that promote the mental freedom that culminates in enlightenment, as well as a causal/functional analysis of how Buddhist meditative methodology not only plausibly makes that possible, but in ways that may be applied to undermine Galen Strawson's impossibility argument, along with most of the other major arguments for (...) free will skepticism. (shrink)

This chapter analyses Soren Kierkegaard's thoughts and opinions about ancient Greek philosophy. It examines the significance of Kierkegaard's references to Greek philosophy in his writings and suggests that his use of classical thought was part of his effort to define his own intellectual project. The chapter investigates how Greek philosophy influenced Kierkegaard's works and views about ethics, existential thought, Socratic faith, love, and virtue, and also considers what Kierkegaard believed was the legacy of ancient Greek philosophy.

A critical review of the first wave of publications on Buddhism and free will between the 1960s and 1980s.

A critical review of Mark Siderits's arguments in support of a compatibilist Buddhist theory of free will based on early Abhidharma reductionism and the two-truths distinction between conventional and ultimate truths or reality, which theory he terms 'paleo-compatibilism'. The Buddhist two-truths doctrine is basically analogous to Sellers' distinction between the manifest and scientific images, in which case the argument is that determinism is a claim about ultimate reality, whereas personhood and agency are about conventional reality, both discourse domains are semantically (...) insulated, and thus there cannot be any issue of the incompatibility. (shrink)

I argue for a soft compatibilist theory of free will, i.e., such that free will is compatible with both determinism and indeterminism, directly opposite hard incompatibilism, which holds free will incompatible both with determinism and indeterminism. My intuitions in this book are primarily based on an analysis of meditation, but my arguments are highly syncretic, deriving from many fields, including behaviorism, psychology, conditioning and deconditioning theory, philosophy of language, philosophy of mind, simulation theory, etc. I offer a causal/functional analysis of (...) meta-mental control, or 'metacausality', cashed out in counterfactual terms, to solve what I call the easy problem of free will. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 26.1 (2002) 207-215 [Access article in PDF] Notes and Fragments Poetics of Sentimentality Rick Anthony Furtak IN HIS MAJOR WORK, The Passions, Robert Solomon argues that emotions are judgments. 1 Through a series of persuasive examples, he shows that emotions are best understood as mental states which involve certain beliefs about the world. This means that every emotion has an object: if I am angry (...) at John for stealing my car, the object of my anger is the fact (or what I take to be a fact) that my car has been stolen by John. If I find out that this is not the case, that my car has not even left the garage, then my anger should vanish along with its justification. 2 The key point here is that anger, like any other emotion, may be reasonable or inappropriate depending on the situation. If there is nothing to be angry about, then it would be irrational for me to cultivate anger simply because I enjoy having this particular emotion. In general, emotional responses are cognitively flawed whenever they are at odds with the properties of their objects. If we want our judgments to be realistic and not delusional, then we must avoid this kind of error.It is curious, then, that Solomon has written an essay in which he categorically declares that "there is nothing wrong with sentimentality." 3 For it would appear that his theory of emotion provides precisely the terms needed in order to specify what is wrong with it. If emotions are judgments, then "sentimentality" ought to be an important critical term to designate the habit of having emotions that involve either impaired or mistaken judgment. Nevertheless, Solomon is willing to defend any and every episode of tender emotion, of the kind associated with the [End Page 207] death of Little Nell in The Old Curiosity Shop (S, p. 240). He suggests that the more we can muster up this sort of response to literature or life, the better. What he seeks to encourage, in other words, is what Hume would call "delicacy" of (aesthetic) taste and of (ethical) passion. 4 But while Hume acknowledges that sensitivity to beauty and to ugliness are two sides of the same coin, such that anyone who is susceptible to lively enjoyments is also liable to undergo pungent sorrows, Solomon wants to promote only the tender aspect of emotion.On the principle of passionate maximization, it is good if I can be tenderly affected by a poem—any poem! The problem with such crass emotion-stoking is that it precludes the possibility of distinguishing between, for instance, the two stanzas below. Both are by Wilfred Owen: the first was written in 1914 and the second in 1918. 5 I O meet it is and passing sweet To live in peace with others, But sweeter still and far more meet To die in war for brothers. II Bent double, like old beggars under sacks, Knock-kneed, coughing like hags, we cursed through sludge, Till on the haunting flares we turned our backs And towards our distant rest began to trudge. Men marched asleep. Many had lost their boots But limped on, blood-shod. All went lame; all blind; Drunk with fatigue; deaf even to the hoots Of tired, outstripped Five-Nines that dropped behind. Only if emotions did not involve rational judgment could a person's passionate response to these two stanzas be a matter of indifference. But it seems that, on the contrary, an essential component of understanding them is recognizing that they express irreconcilable cognitive attitudes. The tone of the 1918 stanza is strikingly different from that of the earlier one, even though they share roughly the same topic. The latter stanza is stark and ominous, and filled with vivid detail; the one from 1914 is sweet and vague. Clearly, we might describe the earlier of the two as "sentimental"—the question is, what kind of judgment does [End Page 208] it involve? I suggest that its insipid jingles endorse the view that war is a delightful opportunity to nurture brotherhood and gain... (shrink)

: Thoreau's journal contains a number of passages which explore the nature of perception, developing a response to skeptical doubt. The world outside the human mind is real, and there is nothing illusory about its perceived beauty and meaning. In this essay, I draw upon the work of Stanley Cavell (among others) in order to frame Thoreau's reflections within the context of the skeptical questions he seeks to address. Value is not a subjective projection, but it also cannot be perceived (...) without the appropriate kind of emotional orientation or attunement toward the world: that is, an attitude of trust or acceptance. Without this affective receptivity, or "perceptual faith," our knowledge of reality is limited. The beliefs we hold onto in the face of objective uncertainty establish the framework within which we make particular evaluations, and in this sense they are a necessary condition of practical reason. Every understanding has its mood. (shrink)

A critical reply to the anti-mindfulness critics in the collection, who oppose the popular secularized adoption of mindfulness on various grounds (it is not Buddhism, it is Buddhism, it is a tool of neo-capitalist exploitation, etc.), I argue that mindfulness is a quality of consciousness, opposite mindlessness, that may be cultivated through practice, and is almost always beneficial to those who cultivate it.

This paper is largely exegetical/interpretive. My goal is to demonstrate that some criticisms that have been leveled against the program Gareth Evans constructs in The Varieties of Reference (Evans 1980, henceforth VR) misfire because they are based on misunderstandings of Evans’ position. First I will be discussing three criticisms raised by Tyler Burge (Burge, 2010). The first has to do with Evans’ arguments to the effect that a causal connection between a belief and an object is insufficient for that belief (...) to be about that object. A key part of Evans’ argument is to carefully distinguish considerations relevant to the semantics of language from considerations relevant to the semantics (so to speak) of thought or belief (to make the subsequent discussion easier, I will henceforth use ‘thought’ as a blanket term for the relevant mental states, including belief). I will argue that Burge’s criticisms depend on largely not taking account of Evans’ distinctions. Second, Burge criticizes Evans’ account of ‘informational content’ taking it to be inconsistent. I will show that the inconsistency Burge finds depends entirely on a misreading of the doctrine. Finally, Burge takes Evans to task for a perceived over-intellectualization in a key aspect of his doctrine. Burge incorrectly reads Evans as requiring that the subject holding a belief be engaged in certain overly intellectual endeavors, when in fact Evans is only attributing these endeavors to theorists of such a subject. Next, I turn to two criticisms leveled by John Campbell (Campbell, 1999). I will argue that Campbell’s criticisms are based on misunderstandings – though they do hit at deeper elements of Evans’ doctrine. First, Campbell reads Evans’ account of demonstrative thought as requiring that the subject’s information link to an object allows her to directly locate that object in space. Campbell constructs a case in which one tomato (a) is, because of an angled mirror, incorrectly seen as being at a location that happens to be occupied by an identical tomato (b). Campbell claims that Evans’ doctrines require us to conclude that the subject cannot have a demonstrative thought about the seen tomato (a), though it seems intuitively that such a subject would be able to have a demonstrative thought about that tomato, despite its location is inaccurately seen. I show that Evans’ position in fact allows that the subject can have a demonstrative thought about the causal-source tomato in this case because his account does not require that the location of demonstratively identified objects be immediately accurately assessed. What is crucial is that the subject have the ability to accurately discover the location. Second, Campbell criticizes Evans’ notion of a fundamental level of thought. I show that this criticism hinges on view of the nature and role of the fundamental level of thought that mischaracterizes Evans’ treatment of the notion. (shrink)

I argue for the use of contemplative practices, such as meditation, journaling, reflection, etc., as an adjunct or alternative form of pedagogy that can help enrich student engagement, facilitate the creation of a philosophical mind state, and engender intrinsic curiosity and related psychological and/or motivational qualities that are supportive of educational ideals. I report on my own scholarship of teaching and learning (SoTL) research performed in my philosophy classes, as a case study in point. I found that the more times (...) students in my different philosophy courses meditated, the more their subjective responses changed on surveys about their philosophical attitudes and beliefs. (shrink)

In this article I explore a number of questions that have not been adequately investigated in philosophy of mind circles: are minds located in the same place as the brains (or other computing machinery) supporting them? Must they exist at the same location as the body? Must they exist at the same time? Could a single mind be implemented in multiple brains, or multiple minds in a single brain? Under what conditions might a single mind persist despite being implemented successively (...) in different brains? What contributions do features of the computing machinery make to these questions, compared to the contribution made by the body and embedded point of view? Some of these questions have been touched on previously, but there hasn’t been any attempt at a systematic analysis of the various consequences that different approaches in the philosophy of mind have for how the spatiotemporal location, synchronic individuation and diachronic identity of minds relates to the spatiotemporal location, synchronic individuation, and diachronic identity of both the implementing computational machinery and the embodied embedded point of view. I make a first stab at such an analysis by discussing a variety of thought experiments in which such questions of location, individuation, and identity arise, and I explore how various approaches to understanding the mind – identity theoretic, functionalist, contentualist, embodied/embedded/extended, and so forth – would respond to such situations. A number of novel issues emerge, and some surprising affinities are revealed. (shrink)

Martha Nussbaum’s new book Political Emotions is a contribution to political philosophy and, simultaneously, a moral-psychological study of the emotions. In it, she revisits some of the most prominent themes in her 2004 book Hiding from Humanity and her 2001 treatise, Upheavals of Thought. As Nussbaum points out in the opening pages of Political Emotions, one of her goals in this work is to answer a call issued by John Rawls for a “reasonable moral psychology” that would be conceptually refined (...) and empirically grounded, since a complete theoretical account of the just society must be informed by a suitably complex, accurate conception of human emotions. On the whole, Political Emotions is a remarkably successful book that combines several areas of philosophical research in which the author’s proficiency is well known. It shows how problems that lie on the more intimate side of ethics, pertaining for instance to friendship and family life, have relevance for social justice and publi .. (shrink)

Discussions of the concept of authenticity often fail to define the conditions of an appropriate emotional orientation toward the world. With a more solid philosophical understanding of emotion, it should be possible to define more precisely the necessary conditions of emotional authenticity. Against this background, I interpret Kierkegaard’s Either/Or as a narrative text that suggests a moral psychology of emotion that points toward the development of a better way of thinking about the ethics of authenticity. In the process, I also (...) engage with the positions of other philosophers, both “existential” and “analytic.” The upshot of my argument is that a cognitive phenomenology of emotion can flesh out the ideal of truthfulness as a virtue of character, while forcing moral philosophers to question whether authenticity should be understood as an achievement of the will rather than as a matter of affective receptivity. (shrink)

Plato's 'Symposium': Kierkegaard and Platonic Eros.

Name der Zeitschrift: Kierkegaard Studies Yearbook Jahrgang: 2013 Heft: 1 Seiten: 217-242.

Book review of Jay Garfield's Engaging Buddhism: Why It Matters to Philosophy.

A critical overview to the bulk of extant Buddhist theories of free will.

I argue that if the claims Buddhist philosophy makes about meditation virtuosos are plausible, then Buddhism may rebut most of the strongest arguments for free will skepticism found in Western analytic philosophy, including the hard incompatiblist's argument (which combines the arguments for hard determinism, such as the consequence argument, with those for hard indeterminism, such as the randomness argument), Pereboom's manipulation argument, and Galen Strawson's impossibility argument. The main idea is that the meditation virtuoso can cultivate a level of mind (...) control that is impervious to the causal origins of her mental states, on the basis of which ability an account of free will may be erected, consistent with the claim that Buddhist enlightenment consists in some sort of radical conception of the ultimately impersonal nature of the agent. (shrink)

Survival of the fittest is an over simplification because the creature is tuned to the value in the environment. All variation is constrained and sophistication emerges as a consequence of value. -/- If we could zoom out until the entire universe appeared as an infinitesimal point, then it becomes one thing, undifferentiated, a system in search of a narrative. The system is a form of a dance, without the dancers, there is no system. The narrative unfolds as an expression in (...) a context. The meaning branches out as an increasingly rich and complex expression where the dancers enrich the environment and the environment enriches the dancers. As the deeper layers are expressed, more and more subtlety and sophistication is created and the process continues ad infinitum... Value is the measure of an enriching principle of organization. (shrink)

Embedding ethics modules within computer science courses has become a popular response to the growing recognition that CS programs need to better equip their students to navigate the ethical dimensions of computing technologies like AI, machine learning, and big data analytics. However, the popularity of this approach has outpaced the evidence of its positive outcomes. To help close that gap, this empirical study reports positive results from Northeastern’s program that embeds values analysis modules into CS courses. The resulting data suggest (...) that such modules have a positive effect on students’ moral attitudes and that students leave the modules believing they are more prepared to navigate the ethical dimensions they’ll likely face in their eventual careers. Importantly, these gains were accomplished at an institution without a philosophy doctoral program, suggesting this strategy can be effectively employed by a wider range of institutions than many have thought. (shrink)

Abstract In his discourses on ‘the lily of the field and the bird of the air,’ Kierkegaard presents faith as the best possible response to our precarious and uncertain condition, and as the ideal way to cope with the insecurities and concerns that his readers will recognize as common features of human existence. Reading these discourses together, we are introduced to the portrait of a potential believer who, like the ‘divinely appointed teachers’—the lily and the bird—succeeds in leading a life (...) that is full of care, but free of worry. Such a portrait, we claim, echoes Kierkegaard’s portrait of the knight of faith in Fear and Trembling . In this essay we suggest that faith, as characterized in the ‘lily and bird’ discourses, is a kind of existential trust that would allow us to overcome worry, while remaining wholeheartedly engaged in the finite realm of our cares and concerns. We claim that Kierkegaard’s goal in these discourses is not to belittle our earthly cares, but to invite us to develop a modified attitude toward all that we are susceptible to worry about. Content Type Journal Article Category Article Pages 1-19 DOI 10.1007/s11153-011-9322-5 Authors Sharon Krishek, Department of Philosophy, The Hebrew University of Jerusalem, Jerusalem, Israel Rick Anthony Furtak, Department of Philosophy, Colorado College, Colorado Springs, CO, USA Journal International Journal for Philosophy of Religion Online ISSN 1572-8684 Print ISSN 0020-7047. (shrink)

Book review of Peter Boghossian, A Manual for Creating Atheists, Pitchstone Publishing, 2013, 280pp., $14.95, ISBN 978-1939578099 (paperback). Foreword by Michael Shermer. Science, Religion & Culture 1:2 (August 2014), 93-96 .

A review of two recent books on Kierkegaard's thought, with attention to his relevance for ethics, phenomenology, and metaphysics.

In this brief essay I reflect upon the character of Jewish spirituality through a meditation on the themes of tradition, love, and loss as they appear in the Broadway musical Fiddler on the Roof.

The American television show Rick and Morty, an animated science fiction sitcom, critiques speciesism in the context of bleak existentialist philosophy. Though the show focuses primarily on human characters, it also depicts various forms of artificial sentience, such as robots or clones, undergoing existential crises. It explicitly effaces any distinction between human sentience and artificial sentience, forcefully treating all sentient life with an equivalent respect (or disrespect). The show also problematizes human speciesism in relationship to terrestrial and extra-terrestrial life.

van Els, Paul. "Vier muren en een dak vormen geen huis" (Four Walls and a Roof Do Not Form a House). Review of 25 eeuwen oosterse filosofie, edited by Jan Bor and Karel van der Leeuw. China Nu 28, no. 4 (2003): 34–35.

Author comments Rick Grush’s statements about emulation and embodied approach to representation. He proposes his modification of Grush’s definition of emulation, criticizing notion of “standing in for”. He defends of notion of representation. He claims that radical embodied theories are not applicable to all cognition.

This chapter explores to what extent some core ideas of predictive processing can be applied to the phenomenology of time consciousness. The focus is on the experienced continuity of consciously perceived, temporally extended phenomena (such as enduring processes and successions of events). The main claim is that the hierarchy of representations posited by hierarchical predictive processing models can contribute to a deepened understanding of the continuity of consciousness. Computationally, such models show that sequences of events can be represented as states (...) of a hierarchy of dynamical systems. Phenomenologically, they suggest a more fine-grained analysis of the perceptual contents of the specious present, in terms of a hierarchy of temporal wholes. Visual perception of static scenes not only contains perceived objects and regions but also spatial gist; similarly, auditory perception of temporal sequences, such as melodies, involves not only perceiving individual notes but also slightly more abstract features (temporal gist), which have longer temporal durations (e.g., emotional character or rhythm). Further investigations into these elusive contents of conscious perception may be facilitated by findings regarding its neural underpinnings. Predictive processing models suggest that sensorimotor areas may influence these contents. (shrink)

Buildings energy consumption is growing gradually and put away around 40% of total energy use. Predicting heating and cooling loads of a building in the initial phase of the design to find out optimal solutions amongst different designs is very important, as ell as in the operating phase after the building has been finished for efficient energy. In this study, an artificial neural network model was designed and developed for predicting heating and cooling loads of a building based on a (...) dataset for building energy performance. The main factors for input variables are: relative compactness, roof area, overall height, surface area, glazing are a, wall area, glazing area distribution of a building, orientation, and the output variables: heating and cooling loads of the building. The dataset used for training are the data published in the literature for various 768 residential buildings. The model was trained and validated, most important factors affecting heating load and cooling load are identified, and the accuracy for the validation was 99.60%. (shrink)

1. Animal Cruelty Industrial farming is appallingly abusive to animals. Pigs. In America, nine-tenths of pregnant sows live in “gestation crates. ” These pens are so small that the animals can barely move. When the sows are first crated, they may flail around, in an attempt to get out. But soon they give up. Crated pigs often show signs of depression: they engage meaningless, repetitive behavior, like chewing the air or biting the bars of the stall. The sows live like (...) this for four months. Gestation crates will be phased out in Europe by the end of 2012, but they will still be used in America.1 In nature, pigs nurse their young for about thirteen weeks. But in industrial farms, piglets are taken from their mothers after about ten days. Because the piglets are weaned prematurely, they develop a lifelong craving to suck and chew. But the farmers don’t want them sucking and chewing on other pigs’ tails. So the growers routinely snip off the tails of all their pigs. They do this with a pair of pliers and no anesthetic. However, the whole tail is not removed; a tender stump remains. The point is to render the area sensitive, so the pigs being chewed on will fight back. Which they do.2 Over 113 million pigs are slaughtered each year in America.3 Typically, these pigs are castrated, their needle teeth are clipped, and one of their ears is notched for identification —all without pain relief.4 In nature, pigs spend up to three quarters of their waking hours foraging and exploring their environment.5 But in the factory farms, “tens of thousands of hogs spend their entire lives ignorant of earth or straw or sunshine, crowded together beneath a metal roof standing on metal slats suspended over a septic tank. ”6 Bored, and in constant pain, the pigs must perpetually inhale the fumes of their own waste. These pigs often get sick, and their ill health is exacerbated by the overcrowding. In 2000, the U.S. Department of Agriculture compared hog farms containing over 10,000 pigs—which is the norm—with farms containing under 2,000 pigs. (shrink)

In recent decades, there has been growing interest among philosophers in what the various Buddhist traditions have said, can say, and should say, in response to the traditional problem of free will. This article investigates the relationship between Buddhist philosophy and the historical problem of free will. It begins by critically examining Rick Repetti's Buddhism, Meditation, and Free Will (2019), in which he argues for a conception of “agentless agency” and defends a view he calls “Buddhist soft compatibilism.” It (...) then turns to a more wide‐ranging discussion of Buddhism and free will—one that foregrounds Buddhist ethics and takes seriously what the various Buddhist traditions have said about desert, punishment, and the reactive attitudes of resentment, indignation, and moral anger. The article aims to show that, not only is Buddhism best conceived as endorsing a kind of free will skepticism, Buddhist ethics can provide a helpful guide to living without basic desert moral responsibility and free will. (shrink)

For me, as a teacher in a theological faculty, the discussion about ecumenical movement and interfaith usually crosses roads with colleagues or students. There is no occasion in which these two are not placed under the same roof, overlaid or confused. That is why the sudden preoccupation to settle this topic as clear as I can so that it can stand for a groundwork when researching about this relationship. Their overlapping is probably the most common hindrance and at the (...) same time indictment for the DIR movement of its “least-connoisseurs”, namely that DIR is a new figment of promoting ecumenical globalization. After I myself faced in classroom students with these assumptions, I thought it is appropriate to add this chapter and explain why DIR is nothing of what the ecumenical movement wanted to be. (shrink)

Extruded polystyrene (XPS) otherwise known as a thermoplastic polymer has a closed cell structure and is often stronger, with a higher mechanical performance. XPS is a pressed material and is sold in different thicknesses ranging from 2 cm to 10 cm, thus having a weight that varies from 28 to 45 kg/m3 due to the force and pressure exerted on it. In general, XPS material has very low thermal conductivity and is resistant to bending. This material obtains typical values of (...) thermal conductivity between 0.025 and 0.040 W/m∙K., which means that it is ideal for surfaces that have to withstand weight, continuous traffic, etc. It is also resistant to moisture absorption and has a homogeneous density. Other characteristics of the material are good acoustic properties, easy assembly, and high durability over time. It should always be kept in mind that the surface where the thermal insulation will be applied must be leveled, cleaned, and dried. Primer is applied, before placing the thermal insulation on the surface. Then, XPS boards are placed on the surface, adhering to the corresponding mortar. This paper will deal with different cases of application of XPS tiles in the city of Tirana. A closer look at the resistance of this material from the day of application until today will be analyzed. The results during the observations showed high thermal stability of the material and no mold surface. EPS Expanded Polystyrene, otherwise known by the Dow Chemical trademark name STYROFOAM, is a lightweight product made from expanded plastic beads. It was first discovered by Eduard Simon in 1839 in Germany. EPS in its composition has 95% air and only about 5% plastic. This material is used because of its excellent properties, including good thermal insulation, good protective properties, and extremely lightweight. EPS is inert in nature and therefore does not result in any chemical reaction. EPS is durable, strong, and lightweight and can be used as an insulated panel system for facades, walls, roofs, and floors, as floating material in marine construction, and as a lightweight filler in road and railway construction. Different examples from the city of Tirana, of buildings where XPS and EPS materials are applied, are going to be analyzed, drawing conclusions. (shrink)

Nelson's Proof of the Impossibility of the Theory of Knowledge -/- In addressing the possibility of a theory of knowledge, Leonard Nelson noted the contradiction of an epistemological criterion that one would require in order to differentiate between valid and invalid knowledge. Nelson concluded that the inconsistency of such a criterion proves the impossibility of the theory of knowledge. -/- Had the epistemological criterion had a perception, then it would presume to adjudicate on its own truth (thus epistemological circular argument). (...) However, if one were to assume that the criterion is not knowledge, one would then have to justify how this is a criterion for truth - yet this would only be possible when it may be considered as an object of knowledge. One would equally have had to predetermine the criterion in order to determine the truth of this knowledge, thereby providing another circular argument. Ostensibly, every criterion of truth fails at its very own test since it cannot guarantee its own truth, just as Munchausen, contrary to his assertion, could not draw himself out of the swamp by tugging on a tuft of his own hair. -/- Nelson proposed a solution of the epistemological problem (the question of the differentiation between valid and invalid knowledge), that based on Jakob Friedrich Fries' differentiation between proof and deduction. Proof, according to Nelson (in reference to Fries), can be defined as derivation of truth from one statement from another statement. Thus, from the truth in the statement that "all men are mortal", one is then able to say that "Socrates is a man" and thence extrapolate from the truth of the statement that "Socrates is mortal." If knowledge were to be considered somewhat judgmental (in a statement), then an attempt at proof (i.e. recourse to previous judgments) would inevitably lead to an infinite regression in justification, since each judgment would necessitate a further justification from another judgment. Every attempt to prove an epistemological criterion is thus also confronted by this regression in justification. -/- Nelson's attempt at a solution rests on the assumption of the existence of an immediate knowledge as a justification of the truth (mediate) of knowledge. Nelson considers immediate knowledge to be non-judgmental knowledge. These include intuitions (e. g. seeing-the-red-roof) and also philosophical knowledge that pre-exists in his opinion before a judgmental reflexion (immediate) in our reason (e. g. the principle of causality). -/- Proof of the truth of mediate knowledge can be effected by showing its compliance with attendant immediate knowledge (rational truth = correspondence of mediate knowledge with their immediate knowledge). Nelson considered this as a resolution of the circular epistemological argument. In regard to philosophical knowledge, Nelson sees these as subject to deduction and not proof. The following example illustrates the goal of deduction: -/- An approach for deducing the principle of causality: A) Every change has a cause. (The principle of causality) A´) A is a reiteration of an immediate knowledge. (Meta-assertion following A) -/- "A" may not be provable, but A´ may justified, and thus Nelson identified it as a deduction following from A. // reference: http://www.friesian.com/nelproof.htm. (shrink)

Is the flavor of mint reducible to the minty smell, the taste, and the menthol-like coolness on the roof of one’s mouth, or does it include something over and above these—something not properly associated with any one of the contributing senses? More generally, are there features of perceptual experiences—so-called novel features—that are not associated with any of our senses taken singly? This question has received a lot of attention of late. Yet surprisingly little attention has been paid to the (...) question of what it means to say that a feature is associated with a sensory modality in the first place. Indeed, there is only one fully developed proposal in the literature, due to Casey O’Callaghan. I argue that this proposal is too permissive to inform the debate over novel features. I go on to argue that all attempts to formulate a better proposal along these lines fail. The corollary of my arguments is that the question of the existence of novel features is poorly formed. Furthermore, the problem generalizes, with the result that we should not rely on our pre-theoretical notions of the senses as the basis of theorizing about the features of perceptual experiences. (shrink)

There is unquestionably a plethora of details and mysteries regarding the mind and the body. However, with the advent of psychopharmacology (the study of how psychedelics inform or alter brain states) there are more issues at hand. Do psychedelics allow us to access deeper areas of our consciousness? Are we having a spiritual experience under the influence of psychedelics? Dr. Rick Strassman does not want to continue asking these rather conspiratorial-like questions. Instead, Dr. Strassman believes that there is one (...) special, endogenous psychedelic, synthesized within the human physiological framework: N, N-Dymthethyltryptamine. Dr. Strassman concludes that this chemical is produced within and around the pineal gland, and is often the catalyst for spiritual and religious experiences. I will explore this topic further under the framework of discovering whether a naturalistic type explanation of spiritual experiences accounts for all types of spiritual experiences and whether one may be rational or justified in believing in God if a naturalist could explain spiritual experiences. (shrink)

At the end of the nineteenth century, Ludwig Edinger completed the first comparative survey of the microscopic anatomy of vertebrate brains. He is regarded as the founder of the field of comparative neuroanatomy. Modern commentators have misunderstood him to have espoused an anti-Darwinian linear view of brain evolution, harkening to the metaphysics of the scala naturae. This understanding arises, in part, from an increasingly contested view of nineteenth-century morphology in Germany. Edinger did espouse a progressionist, though not strictly linear, view (...) of forebrain evolution, but his work also provided carefully documented evidence that brain stem structures vary in complexity independently from one another and across species in a manner that is not compatible with linear progress. This led Edinger to reject progressionism for all brain structures other than the forebrain roof, based on reasoning not too dissimilar from those his successors used to dismiss it for the forebrain roof. (shrink)