Africa is often considered by the westerners as a continent of emotional and sentimental nature and as a result lacking in the criticality that would make the people philosophical. However, it must be remembered that civilisation has its cradle in Africa, precisely in Egypt. It must also be noted that most of the important figures in the world history as well as the biblical history in one way or the other travelled to Africa, for instance, the Ionian philosophers, Moses, Jesus (...) Christ and a host of others. Hence, they were undoubtedly influenced by the Egyptian thought. The blatant denial and the unbearable unwillingness of the western world to accept this crystalline fact is what spurred the researcher to carry out this study. The writer, therefore primarily employed the reflective and analytical methods to achieve the purpose of the study, that the Greek Philosophy has its origins in Africa. (shrink)

It is often taken to be intuitively obvious that if one is in a given conscious state, then one knows that one is in that state. This alleged obvious truth lies at the heart of two very different philosophical doctrines fithe Cartesian doctrine that one has incorrigible knowledge about one?s own conscious states (which still has its defenders today), and the view that one can explain all conscious states in terms of higher-order awareness of mental states. The present paper begins (...) with a description of the real-life case of Simon Browne, a man who believed he had no conscious states whatsoever, although all external evidence overwhelmingly suggests that he had. This case as well as other cases of what can be called ?being in denial? figives reason to reject both the alleged intuitively obvious truth and the two philosophical doctrines which attempt to exploit it. Having abandoned these doctrines, it remains to give an account of Browne?s condition, which picks out both why it is possible and why it is so unusual. This is done by arguing that Browne?s belief is contrary to evidence which he absolutely ought to accept, and that this is necessarily, not just contingently, unusual. In addition, it is shown how Browne?s philosophical beliefs about the mind?body relation contributed to his odd belief. (shrink)

It is often taken to be intuitively obvious that if one is in a given conscious state, then one knows that one is in that state. This alleged obvious truth lies at the heart of two very different philosophical doctrines fithe Cartesian doctrine that one has incorrigible knowledge about one?s own conscious states, and the view that one can explain all conscious states in terms of higher-order awareness of mental states. The present paper begins with a description of the real-life (...) case of Simon Browne, a man who believed he had no conscious states whatsoever, although all external evidence overwhelmingly suggests that he had. This case as well as other cases of what can be called?being in denial? figives reason to reject both the alleged intuitively obvious truth and the two philosophical doctrines which attempt to exploit it. Having abandoned these doctrines, it remains to give an account of Browne?s condition, which picks out both why it is possible and why it is so unusual. This is done by arguing that Browne?s belief is contrary to evidence which he absolutely ought to accept, and that this is necessarily, not just contingently, unusual. In addition, it is shown how Browne?s philosophical beliefs about the mind?body relation contributed to his odd belief. (shrink)

So-called "thick" moral concepts are distinctive in that they somehow "hold together" evaluation and description. But how? This paper argues against the standard view that the evaluations which thick concepts may be used to convey belong to sense or semantic content. That view cannot explain linguistic data concerning how thick concepts behave in a distinctive type of disagreements and denials which arise when one speaker regards another's thick concept as "objectionable" in a certain sense. The paper also briefly considers contextualist, (...) presuppositional, and implicature accounts of the evaluative contents of thick concepts, but finds none clearly superior to the others. (shrink)

Background Sickle cell anemia is a major genetic disease with the greatest burden in sub-Saharan Africa. To try to help reduce this burden, some churches in Nigeria conduct premarital sickle cell hemoglobin screening and refuse to conduct weddings when both individuals are identified as carriers of sickle cell trait. Main body This paper explores the ethical challenges involved in such denials. We assess whether churches have the right to decline to marry adults who understand the risks and still prefer to (...) get married, and whether couples should be denied church weddings based on the risk that their child may suffer from sickle cell anemia. We examine the moral and ethical dimensions of such denials and explore the underlying socio-cultural context involving the purpose of marriage and the meaning of the wedding ceremony in societies where premarital screening is one of the few tools available to reduce the risk of having children with SCA. The potential role of the church is also examined against the background of church beliefs, the duty of the church to its members and its role in reducing the suffering of its members and /or their children. Conclusion We argue that the church should impose these burdens on couples only if doing so promotes a sufficiently compelling goal and there is no less burdensome way to achieve it. We then argue that the goal of reducing the number of individuals in Nigeria who have SCA is compelling. However, testing earlier in life offers a less burdensome and potentially even more effective means of achieving this goal. This suggests that, advocating for earlier screening and helping to support these programs, would likely better promote the church’s own goals of helping its parishioners, increasing the number of church weddings, and reducing the burden of SCA in Nigeria. (shrink)

Sickle cell anemia is a major genetic disease with the greatest burden in sub-Saharan Africa. To try to help reduce this burden, some churches in Nigeria conduct premarital sickle cell hemoglobin screening and refuse to conduct weddings when both individuals are identified as carriers of sickle cell trait. This paper explores the ethical challenges involved in such denials. We assess whether churches have the right to decline to marry adults who understand the risks and still prefer to get married, and (...) whether couples should be denied church weddings based on the risk that their child may suffer from sickle cell anemia. We examine the moral and ethical dimensions of such denials and explore the underlying socio-cultural context involving the purpose of marriage and the meaning of the wedding ceremony in societies where premarital screening is one of the few tools available to reduce the risk of having children with SCA. The potential role of the church is also examined against the background of church beliefs, the duty of the church to its members and its role in reducing the suffering of its members and /or their children. We argue that the church should impose these burdens on couples only if doing so promotes a sufficiently compelling goal and there is no less burdensome way to achieve it. We then argue that the goal of reducing the number of individuals in Nigeria who have SCA is compelling. However, testing earlier in life offers a less burdensome and potentially even more effective means of achieving this goal. This suggests that, advocating for earlier screening and helping to support these programs, would likely better promote the church’s own goals of helping its parishioners, increasing the number of church weddings, and reducing the burden of SCA in Nigeria. (shrink)

The article discusses two claims from Seiberth's book Intentionality in Sellars: A Transcendental Account of Finite Knowledge, both of which bear on the question of what it takes to be in touch with the world. Seiberth claims, first, that the philosophical method known as transcendental analysis, which Sellars adopts from Kant, is more basic than Sellars's other methodological commitments, including the method of providing a conceptual analysis of the manifest and the scientific image of man-in-the-world. I ask whether the results (...) of transcendental analysis should be applied to the manifest image. Does Sellars think that the manifest image fulfills the transcendental conditions for any conceptual system that is a) about the world of which it is a part and that b) allows those using it to gain knowledge of that world? On Seiberth's reading of Sellars, the answer seems to be negative. Second, Seiberth claims that there is only one kind of vertical relation between the conceptual and the real, the non-semantic relation Sellars calls picturing. I contest that claim, arguing that Seiberth gives too strong an interpretation of Sellars's denial that meaning statements are relational statements connecting a word with an independently existing object. This precludes Seiberth from seeing that Sellars, just like Kant, is an empirical realist in a robust sense. I also argue that picturing provides a meagre substitute for what in my reading of Sellars we might call vertical 'semantical' relations between words and things after all. (shrink)

That I shall never meet myself coming towards me is clearly true. It will never happen. But, Weiss notwithstanding, there is a real need to bother with a demonstration. For that he can say of the assertion above, that it is both absurd and material and that its denial is material and certain, significant and indubitable, this makes at least one of his readers feel unsure of the grounds for his claim. In one philosophical tradition Weiss would appear to (...) have mixed the logical levels of his predicates. And while the error may turn out to reside in that philosophical tradition and not in Weiss's argument, nothing less than a demonstration one way or the other will settle the matter. If what he says is true, then a demonstration of his point should offer no difficulties. But, it might be argued that if Weiss's claim is a material one, then it cannot be logically certain. If, on the other hand, it is indubitable, then it cannot be material. (shrink)

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Bioethicists often draw sharp distinctions between hope and states like denial, self-deception, and unrealistic optimism. But what, exactly, is the difference between hope and its more suspect cousins? One common way of drawing the distinction focuses on accuracy of belief about the desired outcome: Hope, though perhaps sometimes misplaced, does not involve inaccuracy in the way that these other states do. Because inaccurate beliefs are thought to compromise informed decision making, bioethicists have considered these states to be ones where (...) intervention is needed either to correct the person’s mental state or to persuade the person to behave differently, or even to deny the person certain options. In this article, we argue that it is difficult to determine whether a patient is really in denial, self-deceived, or unrealistically optimistic. Moreover, even when we are confident that beliefs are unrealistic, they are not always as harmful as critics contend. As a result, we need to be more permissive in our approach to patients who we believe are unrealistically optimistic, in denial, or self-deceived—that is, unless patients significantly misunderstand their situation and thus make decisions that are clearly bad for them, we should not intervene by trying to change their mental states or persuade them to behave differently, or by paternalistically denying them certain options. (shrink)

The article discusses two claims from Seiberth's book Intentionality in Sellars: A Transcendental Account of Finite Knowledge, both of which bear on the question of what it takes to be in touch with the world. Seiberth claims, first, that the philosophical method known as transcendental analysis, which Sellars adopts from Kant, is more basic than Sellars's other methodological commitments, including the method of providing a conceptual analysis of the manifest and the scientific image of man-in-the-world. I ask whether the results (...) of transcendental analysis should be applied to the manifest image. Does Sellars think that the manifest image fulfills the transcendental conditions for any conceptual system that is a) about the world of which it is a part and that b) allows those using it to gain knowledge of that world? On Seiberth's reading of Sellars, the answer seems to be negative. Second, Seiberth claims that there is only one kind of vertical relation between the conceptual and the real, the non-semantic relation Sellars calls picturing. I contest that claim, arguing that Seiberth gives too strong an interpretation of Sellars's denial that meaning statements are relational statements connecting a word with an independently existing object. This precludes Seiberth from seeing that Sellars, just like Kant, is an empirical realist in a robust sense. I also argue that picturing provides a meagre substitute for what in my reading of Sellars we might call vertical 'semantical' relations between words and things after all. (shrink)

The topic of degrees of being in Aristotle is almost universally ignored. A very few scholars do discuss the topic or make use of it in passing. This situation mightbe explained by a scholarly consensus that Aristotle did have a doctrine ofdegrees of being, but this doctrine is too uninteresting to be worth much discussion. But a rather different consensus lies behind the current silence. Many experts in the subject deny that Aristotle believed in degrees of being.No (...) one, to my knowledge, has defended this denial in print. But our contemporary metaphysical prejudices are so opposed to degrees of being that people find themselves unable to make any sense of such a doctrine. This paper argues that there is strong textual evidence that Aristotle does employ the concept of degrees of being. (shrink)

Over the years, many movies have presented on-screen a struggle between machines and human beings. Typically, the machines have come to rule and threaten the existence of humanity. They must be conquered to ensure the survival of and to secure the freedom of the human race. Although these movies appear to expose the dangers of an autonomous and hegemonic technology and to champion the human being, they do not. Humans do not in the end triumph over technology but merge (...) with the machine. Instead of liberation from technological domination, the movies in question depict as inevitable the total surrender and absorption of humanity to and into technology. These movies lead to a denial of the true conditions of our existence in technology. Many films could serve to illustrate the problem, but this study focuses on two representative film trilogies: The Terminator and The Matrix. (shrink)

The central characteristic of denials is that they perform a non-monotonic correction operation on discourse structure. A second characteristic is that they may be used to object to various kinds of information including presuppositions and implicatures. In this paper we first use standard DRT to capture these features, implement an earlier proposal of van der Sandt (1991) in DRT and point out a shortcoming of that approach. We then adopt Layered DRT. LDRT is an extension of standard DRT designed to (...) represent and interpret different types of information conveyed in a conversation by distributing them over separate layers of the same LDRS. We will then show how LDRT allows us to solve the problems of the classic monostratal system. The resulting system makes use of a directed reverse anaphora mechanism to locate, remove and negate the material objected to. (shrink)

The topic of degrees of being in Aristotle is almost universally ignored. A very few scholars do discuss the topic or make use of it in passing. This situation mightbe explained by a scholarly consensus that Aristotle did have a doctrine ofdegrees of being, but this doctrine is too uninteresting to be worth much discussion. Conversation with a number of scholars from several countries has convinced me, however, that a rather different consensus lies behind the current silence. It (...) turnsout that many experts in the subject deny that Aristotle believed in degrees of being.No one, to my knowledge, has defended this denial in print. But the reason forsilence is not that the topic is dull, but that it is scandalous. Both defenders andopponents of the view that Aristotle had a doctrine of degrees of being tend, in conversation, to find the topic embarrassing. Our contemporary metaphysical prejudices areso opposed to degrees of being that people find themselves unable to make anysense of such a doctrine. As a result, one group of scholars is embarrassed on Aristotle's behalf at the suggestion that he might have held such a senseless doctrine.Another group, less sure of where the philosophical truth lies, finds itself in theinterpretative embarrassment of being unable to explain and motivate the doctrine. So bothgroups avoid the subject. (shrink)

The analysis of the temporal structure of canonical general relativity and the connected interpretational questions with regard to the role of time within the theory both rest upon the need to respect the fundamentally dual role of the Hamiltonian constraints found within the formalism. Any consistent philosophical approach towards the theory must pay dues to the role of these constraints in both generating dynamics, in the context of phase space, and generating unphysical symmetry transformations, in the context of a hypersurface (...) embedded within a solution. A first denial of time in the terms of a position of reductive temporal relationalism can be shown to be troubled by failure on the first count, and a second denial in the terms of Machian temporal relationalism can be found to be hampered by failure on the second. A third denial of time, consistent with both of the Hamiltonian constraints roles, is constituted by the implementation of a scheme for constructing observables in terms of correlations and leads to a radical Parmenidean timelessness. The motivation for and implications of each of these three denials are investigated. (shrink)

The aim of the paper is to illuminate some core aspects of Leibniz’s conception of judgement and its place in his conception of the mind. In particular, the paper argues for three claims: First, the act of judgement is at the centre of Leibniz’s conception of the mind in that minds strive at actualising innate knowledge concerning derivative truths, where the actualising involves an act of judgement. Second, Leibniz does not hold a judgement account of predication, but a two-component account (...) that distinguishes between predication and alethic evaluation. Third, Leibniz understands the act of affirmative judgement in terms of establishing active dispositions, i.e. strivings, to make reasons available for future reasoning that aims at answering whether-questions. Correspondingly, he understands the act of negative judgement in terms of establishing dispositions to ban propositions from future reasoning that aims at answering whether-questions. In the final analysis, the acts of affirmative as well as of negative judgement turn out to be acts of changing memory dispositions. (shrink)

The central characteristic of denials is that they perform a non-monotonic correction operation on discourse structure. A second characteristic is that they may be used to object to various kinds of information including presuppositions and implicatures. In this paper we first use standard DRT to capture these features, implement an earlier proposal of van der Sandt in DRT and point out a shortcoming of that approach. We then adopt Layered DRT. LDRT is an extension of standard DRT designed to represent (...) and interpret different types of information conveyed in a conversation by distributing them over separate layers of the same LDRS. We will then show how LDRT allows us to solve the problems of the classic monostratal system. The resulting system makes use of a di- rected reverse anaphora mechanism to locate, remove and negate the material objected to. (shrink)

The discovery of neurogenesis and neural stem cells (NSC) in the adult CNS has overturned a long‐standing and deep‐routed “dogma” in neuroscience, established at the beginning of the 20th century. This dogma lasted for almost 90 years and died hard when NSC were finally isolated from the adult mouse brain. The scepticism in accepting adult neurogenesis has now turned into a rush to find applications to alleviate or cure the devastating diseases that affect the CNS. Here we highlight a number (...) of methodological, technical and conceptual drawbacks responsible for the historical denial of adult neurogenesis. Furthermore, we discuss old and new issues that need to be faced before NSC or endogenous neurogenesis can safely enter into the doctor's bag for therapies. BioEssays 30:135–145, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

The ability to distinguish between our own actions and those of an external agent is a fundamental component of normal human social interaction. Both low- and high-level mechanisms are thought to contribute to the sense of movement agency, but the contribution of each is yet to be fully understood. By applying small and incremental perturbations to realistic visual feedback of the limb, the influence of high-level action intentions and low-level motor predictive mechanisms were dissociated in two experiments. In the first, (...) participants were induced to claim agency over movements that were subject to large perturbations and to deny agency over self-produced unperturbed movements despite the application of motor corrections by low-level mechanisms. A control experiment confirmed that if reaches met with their intended goal then they were more likely to be attributed to the agent, regardless of the discrepancy between the actual and seen positions of the limb. (shrink)

Rational dialetheism is the view that for some contradictions, it is rational to believe that they are true. The view, associated with the work of among others, Graham Priest, looks as if it must lead to absurd consequences, and the present paper is an unsuccessful attempt to find them. In particular, I suggest that there is no non-question-begging account of acceptance, denial and negation which can be brought to bear against the rational dialetheist. Finally, I consider the prospect of (...) attacking the position without trying to "refute" it, but even these approaches seem unpromising in the present case. If the drift of the paper is correct, the only strategy is to examine the paradoxes one by one, and show in each case that the best account is non-dialetheic. (shrink)

American sociology has largely neglected enslavement as a topic of study, despite slavery’s being one of the most foundational, pervasive, and far-reaching social institutions in the West. In this paper I explain this scholarly neglect as stemming from three factors. First, disciplinary parochialism has blinded US sociologists to the complex interweaving of enslavement with the systems of oppression that sociology has decided to care about. Second, presentism, an ahistorical “account” of the past that culminates in a preference for present-day (...) events and institutions, has relegated slavery to history. Finally, theoretical frameworks that revise enslavement as “ennobling” erase the long-term effects of psychological and physical violence on the descendants of enslaved peoples. (shrink)

Recently, invasion biologists have argued that some of the skepticism expressed in the scientific and lay literatures about the risks of invasive species and other aspects of the consensus within invasion biology is a kind of science denialism. This paper presents an argument that, while some claims made by skeptics of invasion biology share important features with paradigm cases of science denialism, others express legitimate ethical concerns that, even if one disagrees, should not be dismissed as denialist. Further, this case (...) illustrates a more general point about ethical disagreement within sciences like invasion biology that constitutively pursue non-epistemic goals and values. While philosophers of science have argued that epistemic disagreement within science can be productive as heterogeneous epistemic communities “hedge their bets,” the case of invasion biology shows how non-epistemic or ethical disagreement within sciences, while carrying significant risks, can also be epistemically and non-epistemically valuable. (shrink)

Learning from the past prepares one for being able to cope with the future. History is made up of strings of relationships. This article follows a historical line from colonialism, through apartheid to post-colonialism in order to illustrate inter-religious relations in South-Africa and how each context determines these relations. Social cohesion is enhanced by a post-colonial theology of religions based on the current context. By describing the relationship between Christians and Muslims during the 17th–18th centuries in the Cape Colony, (...) lessons can be deduced to guide inter-religious relations in a post-colonial era in South Africa. One of the most prominent Muslim leaders during the 17th century in the Cape Colony was Sheik Yusuf al-Makassari. His influence determined the future face of Islam in the Cape Colony and here, during the 18th century, ethics started playing a crucial role in determining the relationship between Christians and Muslims. The ethical guidance of the Imams formed the Muslim communities whilst ethical decline was apparent amongst the Christian colonists during the same period. The place of ethics as determinative of future inter-religious dialogue is emphasised. Denial and exclusion characterised relationships between Christians and Muslims. According to a post-colonial understanding of inter-religious contact the equality and dignity of non-Christian religions are to be acknowledged. In the postcolonial and postapartheid struggle for equality, also of religions, prof Graham Duncan, to whom this article is dedicated, contributed to the process of acknowledging the plurality of the religious reality in South Africa. (shrink)

The aim of this paper is twofold: First, we present and develop a system of logic for pragmatics including the act of denial. Second, we analyse in our framework the so-called paradox of assertability. We show that it is possible to yield sentences that are not assertable. Moreover, under certain conditions, a symmetric result can be obtained: There is a specular paradox of deniability. However, this paradox is based on the problematic principle of classical denial equivalence.

Intuitively, there is a difference between knowledge and mere belief. Contemporary philosophical work on the nature of this difference has focused on scenarios known as “Gettier cases.” Designed as counterexamples to the classical theory that knowledge is justified true belief, these cases feature agents who arrive at true beliefs in ways which seem reasonable or justified, while nevertheless seeming to lack knowledge. Prior empirical investigation of these cases has raised questions about whether lay people generally share philosophers’ intuitions about these (...) cases, or whether lay intuitions vary depending on individual factors (e.g. ethnicity) or factors related to specific types of Gettier cases (e.g. cases that include apparent evidence). We report an experiment on lay attributions of knowledge and justification for a wide range of Gettier Cases and for a related class of controversial cases known as Skeptical Pressure cases, which are also thought by philosophers to elicit intuitive denials of knowledge. Although participants rated true beliefs in Gettier and Skeptical Pressure cases as being justified, they were significantly less likely to attribute knowledge for these cases than for matched true belief cases. This pattern of response was consistent across different variations of Gettier cases and did not vary by ethnicity or gender, although attributions of justification were found to be positively related to measures of empathy. These findings therefore suggest that across demographic groups, laypeople share similar epistemic concepts with philosophers, recognizing a difference between knowledge and justified true belief. (shrink)

This article presents two studies that examine cause-related marketing promotions that require consumers’ active participation. Requiring a follow-up behavior has very valuable implications for maximizing marketing expenditures and customer relationship management. Theories related to ethical behavior, like motivated reasoning and defensive denial, are used to explain when and why consumers respond negatively to these effort demands. The first study finds that consumers rationalize not participating in CRM by devaluing the sponsored cause. The second study identifies a tactic marketers can (...) utilize to neutralize consumers’ use of defensive denial. Allowing the consumer to choose the sponsored cause seems to effectively refocus their attention and increases consumers’ threshold for campaign requirements. Implications for nonprofits and marketing managers include a tendency for consumers to be more likely to perceive a firm as ethical and socially responsible when they are allowed to choose the specific cause that is supported. (shrink)

With the rapid growth of informatics systems’ technology in this modern age, the Internet of Things (IoT) has become more valuable and vital to everyday life in many ways. IoT applications are now more popular than they used to be due to the availability of many gadgets that work as IoT enablers, including smartwatches, smartphones, security cameras, and smart sensors. However, the insecure nature of IoT devices has led to several difficulties, one of which is distributed denial-of-service (DDoS) attacks. (...) IoT systems have several security limitations due to their disreputability characteristics, like dynamic communication between IoT devices. The dynamic communications resulted from the limited resources of these devices, such as their data storage and processing units. Recently, many attempts have been made to develop intelligent models to protect IoT networks against DDoS attacks. The main ongoing research issue is developing a model capable of protecting the network from DDoS attacks that is sensitive to various classes of DDoS and can recognize legitimate traffic to avoid false alarms. Subsequently, this study proposes combining three deep learning algorithms, namely recurrent neural network (RNN), long short-term memory (LSTM)-RNN, and convolutional neural network (CNN), to build a bidirectional CNN-BiLSTM DDoS detection model. The RNN, CNN, LSTM, and CNN-BiLSTM are implemented and tested to determine the most effective model against DDoS attacks that can accurately detect and distinguish DDoS from legitimate traffic. The intrusion detection evaluation dataset (CICIDS2017) is used to provide more realistic detection. The CICIDS2017 dataset includes benign and up-to-date examples of typical attacks, closely matching real-world data of Packet Capture. The four models are tested and assessed using Confusion Metrix against four commonly used criteria: accuracy, precision, recall, and F-measure. The performance of the models is quite effective as they obtain an accuracy rate of around 99.00%, except for the CNN model, which achieves an accuracy of 98.82%. The CNN-BiLSTM achieves the best accuracy of 99.76% and precision of 98.90%. (shrink)

It is now widely accepted that a patient's ability to engage in autonomous decision-making can be seriously threatened when she denies significant aspects of her medical condition. In this paper I use a true case to reveal the harmful effects of physician denial upon patient autonomy and well-being. I suggest further that such physician denial may be more common than is generally acknowledged, since aspects of the contemporary medical ethos likely serve to reinforce rather than to undercut (...) such denial. (shrink)

As critical research has revealed, climate change scepticism and inaction are not about science but ideas, and specifically the ideas that conform our worldview. Drawing on key theoretical approaches to climate change denial from the social sciences and humanities, this paper discusses the ideological dimension and, more especially, the anthropocentric denial underlying our failure to respond to climate change. We argue that the speciesist anthropocentrism inherent in the current dominant ethics is what prevents humanity from reacting to the (...) main human-induced drivers of global warming. Encouraged to do so by current mainstream ethics, humans overpopulate the planet, grow at the expense of other species, and indulge in cruel, unhealthy and unsustainable practices. We counterpose this ethics against the egalitarian, non-speciesist approach of the animal ethics movement, positing that it represents the next radical reflexive movement and could be used to break the climate deadlock. Animal ethics allows links with inegalitarianism and privilege that may help address climate contrarianism and climate inaction much more effectively. (shrink)

We cast doubts on the suggestion, recently made by Graham Priest, that glut theorists may express disagreement with the assertion of A by denying A. We show that, if denial is to serve as a means to express disagreement, it must be exclusive, in the sense of being correct only if what is denied is false only. Hence, it can’t be expressed in the glut theorist’s language, essentially for the same reasons why Boolean negation can’t be expressed in (...) such a language either. We then turn to an alternative proposal, recently defended by Beall (in Analysis 73(3):438–445, 2013; Rev Symb Log, 2014), for expressing truth and falsity only, and hence disagreement. According to this, the exclusive semantic status of A, that A is either true or false only, can be conveyed by adding to one’s theory a shrieking rule of the form A & ~A |- \bot, where \bot entails triviality. We argue, however, that the proposal doesn’t work either. The upshot is that glut theorists face a dilemma: they can either express denial, or disagreement, but not both. Along the way, we offer a bilateral logic of exclusive denial for glut theorists—an extension of the logic commonly called LP. (shrink)

Reference to human rights, not as abstract consensus but as shared object, issue for action and principle of innovation, is ignored in Huntington’s theory of the clash of civilizations. The psychosocial processes of relegation to alterity are a form of exclusion which, beyond discrimination and contempt, deny the possibility of a common world. They prevent actors from experiencing their diversity of positioning as a rational diversity and prevent societies from democratically inhabiting the divisions that run through them. The author argues, (...) relying on authors like Etzioni, Moscovici and Crespi, that recognition of minorities’ influence will be the best bulwark against the divisions that undermine contemporary societies’ democratic purpose when they are eliminated or radicalized. She analyses the relations between connected phenomena such as persuasion and the common world, the struggle for recognition in the legal sphere, and the denial of esteem. (shrink)

In the Transcendental Aesthetic (TA), Kant is typically held to make negative assertations about “things in themselves,” namely that they are not spatial or temporal. These negative assertions stand behind the “neglected alternative” problem for Kant’s transcendental idealism. According to this problem, Kant may be entitled to assert that spatio-temporality is a subjective element of our cognition, but he cannot rule out that it may also be a feature of the objective world. In this paper, I show in a new (...) way how Kant’s view (focusing on his conclusions about space) is not subject to this objection, by showing that he does not make the denial about mind-independent reality that he is typically held to make. The argument develops consequences of a new reading of Kant’s expression “an sich selbst” (‘in itself’; ‘in themselves’). I argue that “an sich selbst” or “per se” has a special, judgment-level role, so that this expression does not form new noun-terms adjectivally. It follows that the conceptual unit of Kant’s “Conclusions” in the TA is simply “things” (Dinge), since “things in themselves” is not a nominal expression; Kant adopts the Wolffian ontological use of “thing” as the basic kind-term for any existent. The arguments that things per se are not in space are arguments that space cannot be a necessary property or relations of things as a kind. I show that this does not involve the positive claim about mind-independent reality that inspires the neglected alternative objection. (shrink)

Sentences containing predicates of personal taste exhibit two striking features: whether they are true seems to lie in the eye of the beholder and whether they are true can be—and often is—subject to disagreement. In the last decade, there has been a lively debate about how to account for these two features. In this paper, I shall argue for two claims: first, I shall show that even the most promising approaches so far offered by proponents of so-called indexical contextualism fail (...) to account for the disagreement feature. They might be able to account for some disagreement data, but they have trouble accounting for two kinds of disagreement data that caused the estrangement from indexical contextualism and the migration to relativism in the first place: the denial and the retraction data. Second, I shall show that we still do not have to abandon indexical contextualism, because what I shall call the superiority approach—a new pragmatically extended version of indexical contextualism—can very well account for the data. (shrink)

The scientific community, we hold, often provides society with knowledge—that the HIV virus causes AIDS, that anthropogenic climate change is underway, that the MMR vaccine is safe. Some deny that we have this knowledge, however, and work to undermine it in others. It has been common to refer to such agents as “denialists”. At first glance, then, denialism appears to be a form of skepticism. But while we know that various denialist strategies for suppressing belief are generally effective, little is (...) known about which strategies are most effective. We see this as an important first step toward their remediation. This paper leverages the approximate comparison to various forms of philosophical skepticism to design an experimental test of the efficacy of four broad strategies of denial at suppressing belief in specific scientific claims. Our results suggest that assertive strategies are more effective at suppressing belief than questioning strategies. (shrink)

Suppose Alice asserts p, and the Caterpillar wants to disagree. If the Caterpillar accepts classical logic, he has an easy way to indicate this disagreement: he can simply assert ¬p. Sometimes, though, things are not so easy. For example, suppose the Cheshire Cat is a paracompletist who thinks that p ∨ ¬p fails (in familiar (if possibly misleading) language, the Cheshire Cat thinks p is a gap). Then he surely disagrees with Alice's assertion of p, but should himself be unwilling (...) to assert ¬p. So he cannot simply use the classical solution. Dually, suppose the Mad Hatter is a dialetheist who thinks that p ∧ ¬p holds (that is, he thinks p is a glut). Then he may assert ¬p, but it should not be taken to indicate that he disagrees with Alice; he doesn't. So he too can't use the classical solution. The Cheshire Cat and the Mad Hatter, then, have a common problem, and philosophers with opinions like theirs have adopted a common solution to this problem: appeal to denial. Denial, these philosophers suppose, is a speech act like assertion, but it is not to be understood as in any way reducing to assertion. Importantly, denial is something different from the assertion of a negation; this is what allows it to work even in cases where assertion of negation does not. Just as importantly, denial must express disagreement, since this is the job it's being enlisted to do. (shrink)

Modern logicians have complained that Aristotelian logic lacks a distinction between predication and assertion, and that predication, according to the Aristotelians, implies assertion. The present paper addresses the question of whether this criticism can be levelled against Aristotle’s logic. Based on a careful study of the De interpretatione, the paper shows that even if Aristotle defines what he calls simple assertion in terms of predication, he does not confound predication and assertion. That is because, first, he does not understand compound (...) assertion in terms of predication, and secondly, he acknowledges non-assertive predicative thoughts that are truth-evaluable. Therefore, the implications of Aristotle’s ‘predication theory of assertion’ are not as devastating as the critics believe. (shrink)

We discuss the “axioms of dark ontology” proposed by the US philosopher Levi Bryant. The axioms are analyzed in a context of the historical development of diverse philosophical viewpoints united by the concept of the denial of consciousness. The “deniers” declare the direct conscious experience to be an illusion. As for the philosophical provisions that will not fit into their very limited conceptual straitjacket, they proclaim those inimical to science and therefore subject to elimination from the epistemological discourse altogether. (...) Analyzing the viewpoints of the denialist philosophers, we show their inner contradictions that primarily are related to their inability to apply their assertions about consciousness to their own methods, arguments, and conclusions. We review the historical development of the critique regarding the denialists’ views taken from sometimes very diverse philosophical corners. We show that Bryant’s assertions are not axioms in any logical sense, but rather a scientism manifesto created in response to a technocratic demand for dehumanization. We also show how Bryant’s rejection of the human-centered position of philosophy follows from deconstruction practices undertaken by the structuralists and poststructuralists. To advance his ideas, Bryant imitates Ludwig Wittgenstein’s forms of discourse. He also engages moralizing and sophistry. We show that Bryant’s failure to create a robust, coherent system demonstrates weaknesses in the poststructuralist ideas that his concepts stem from. We conclude that the process that the doctrine of the denial of consciousness becomes mainstream attests, in Heidegger’s terms, the final stage of European nihilism and the crisis of science and philosophy of knowledge. (shrink)

At least since [Frege, 1960] and [Geach, 1965], there has been some consensus about the relation between negation, the speech act of denial, and the attitude of rejection: a denial, the consensus has had it, is the assertion of a negation, and a rejection is a belief in a negation. Recently, though, there have been notable deviations from this orthodox view. Rejectivists have maintained that negation is to be explained in terms of denial or rejection, rather than (...) vice versa. Some other theorists have maintained that negation is a separate phenomenon from denial, and that neither is to be explained in terms of the other. In this paper, I present and consider these heterodox theories of the relation between negation, denial, and rejection. (shrink)

In environmental ethics, there has been too little attention to the question of why changes in environmental beliefs do not simply result in changes in behavior, given that this gap between belief and behavior is widespread. In this essay, I argue that two forms of inaction that exhibit this gap can be helpfully analyzed by reading them in terms of a Lutheran account of sin. To make the argument, I distinguish seven forms of and reasons for inaction, from which I (...) pull out two “privileged” forms of inaction that characterize people who could act and yet do not. Using psychological and sociological research, I interpret these two forms of inaction as, on the one hand, people’s attempts at securing righteousness and, on the other hand, people’s terrorized consciences in response to the complexity and gravity of climate change. I end suggesting a turn to justification within Christian environmental ethics. (shrink)

Denialism concerning free will and moral responsibility combines, in its minimal form, the rejection of libertarian free will and the rejection of compatibilism. I will address the more ambitiously “happy” or “optimistic” version of denialism, which also claims that we are better off without belief in free will and moral responsibility, and ought to try to radically reform our moral, social and personal lives without such beliefs. I argue that such denialism involves, for various reasons, a dangerous gamble, which it (...) would be morally irresponsible to follow. I conclude by reflecting upon the implications. (shrink)

I discuss Greg Restall’s attempt to generate an account of logical consequence from the incoherence of certain packages of assertions and denials. I take up his justification of the cut rule and argue that, in order to avoid counterexamples to cut, he needs, at least, to introduce a notion of logical form. I then suggest a few problems that will arise for his account if a notion of logical form is assumed. I close by sketching what I take to be (...) the most natural minimal way of distinguishing content and form and suggest further problems arising for this route. (shrink)

In his essay “Logical Empiricism”, in the anthologyTwentieth Century Philosophy, Professor Feigl writes: “All forms of empiricism agree in repudiating the existence of synthetic a priori knowledge.”2Schlick makes the same point even more forcibly: “The empiricism which I represent believes itself to be clear on the point that, as a matter of principle, all propositions are either synthetic a posteriori or tautologous; synthetic aprioripropositions seem to it to be a logical impossibility.”3 The denial of synthetic apriorisis a major thesis (...) of the logical empiricist position, being found in the writings of most of the leaders of the movement.4 The reason for its importance is fairly clear. It provides a formula on which the empiricists can base their critique of traditional philosophy. To use Ayer's phrase, denial of the synthetic aprioriresults in “the elimination of metaphysics”. The philosophical tradition to which the empiricists are opposed and whose “metaphysics” they wish to eliminate can be called, somewhat loosely, rationalism. (shrink)

The traditional debate about moral dilemmas concerns whether there are circumstances in which an agent is subject to two obligations that cannot both be fulfilled. Realists maintain there are. Irrealists deny this. Here I defend an alternative, methodologically-oriented position wherein the denial of genuine moral dilemmas functions as a regulative ideal for moral deliberation and practice. That is, moral inquiry and deliberation operate on the implicit assumption that there are no genuine moral dilemmas. This view is superior to both (...) realism and irrealism in accounting for moral residue and other crucial phenomenological dimensions of our experience of moral dilemmas. (shrink)

This book uncovers and explores the constant tension between the historical and the transcendental that lies at the heart of Michel Foucault’s work. In the process, it also assesses the philosophical foundations of his thought by examining his theoretical borrowings from Kant, Nietzsche, and Heidegger, who each provided him with tools to critically rethink the status of the transcendental. Given Foucault’s constant focus on the (Kantian) question of the possibility for knowledge, the author argues that his philosophical itinerary can be (...) understood as a series of attempts to historicize the transcendental. In so doing, he seeks to uncover a specific level that would identify these conditions without falling either into an excess of idealism (a de-historicized, subject-centered perspective exemplified for Foucault by Husserlian phenomenology) or of materialism (which would amount to interpreting these conditions as ideological and thus as the effect of economic determination by the infrastructure). The author concludes that, although this problem does unify Foucault’s work and gives it its specifically philosophical dimension, none of the concepts successively provided (such as the e;piste;mè, the historical a priori, the regimes of truth, the games of truth, and problematizations) manages to name these conditions without falling into the pitfalls that Foucault originally denounced as characteristic of the “anthropological sleep”—various forms of confusion between the historical and the transcendental. Although Foucault’s work provides us with a highly illuminating analysis of the major problems of post-Kantian philosophies, ultimately it remains aporetic in that it also fails to overcome them. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Denial of PeterRené Girard, Mimetic Desire, and ConversionWilliam E. Cain (bio)Man is the creature who does not know what to desire, and he turns to others in order to make up his mind. We desire what others desire because we imitate their desires.—René GirardI believe in commitment … We must be committed to one position and follow it through.—René GirardIn many books and essays throughout his long (...) career, the literary critic and cultural theorist René Girard presented, developed, and extended provocative ideas about, and insights into, mimetic desire. Our desires are not our own, Girard emphasizes; they do not come from within. We form our desires on the desires that we perceive in others; they are our models; we imitate them. Always, we seek to be aligned with the words and deeds of an envied model or, more generally, with those of a dominant group or crowd. [End Page 101]As Girard defines it, desire is extremely potent and controlling. We cannot resist its force, and all too often it propels individuals and societies into rivalry, hatred, and violence. There are descriptions of this formidable power in Sophocles, Shakespeare, and other great writers of the Western tradition, as Girard has demonstrated. But, even more, Girard maintains that we witness the operation, that is, the revelation, of mimetic desire—its origins, its consequences—in the Hebrew Bible and the New Testament.The temptation and sin of Adam and Eve, the story of Joseph and his brothers, the judgment of Solomon, the story of Job, the crucifixion of Jesus—these are some of Girard's recurring examples. However, the Biblical episode that may have mattered the most to him, one that he invoked repeatedly, is the Denial of St. Peter.The details of this story differ somewhat from one gospel to the next—Girard prefers the version of it in the gospel of Mark—but the core of it is this: At the Last Supper, Jesus predicted that Peter would deny him three times; Peter swore that he would not, but when the time of testing came, he did. When others confronted him, the fearful Peter, desiring to belong, desperate to be safely within the group, denied that he knew who Jesus was: "I do not know the man you speak of" (Mark 14:71).1Girard's explications of the Denial bring into focus his theory of mimetic desire. His reiterated point about St. Peter is really a point about us—that we are the same as this disciple: We would have betrayed Jesus too. In New Testament studies, some have claimed that "the story about Peter is simply a concretizing of the general denial of all the disciples."2 In our own times of test and trial, we have acted and will act as Peter did.Consider Girard's treatment of the Denial in Le Sacrifice (2003; English trans. 2011).3 The mob that calls for Jesus's death, Girard explains, "is constituted and nourished by swallowing up everything that passes within its reach. It is the black hole of violent mimeticism; where mimeticism is most dense, the mob emerges."4"The major example," he continues, "is that of Peter's denial":Peter cannot help but imitate their hostility. If we psychologize this denial, if we attribute it to the suggestible temperament of the apostle, we seek to prove (unconsciously) that in Peter's place, we would not have denied Jesus. It should be recalled that before his denial Peter, too, vows never to deny Jesus. He is too preoccupied with the opinion others have of him not to blindly adopt the politically correct attitude of the milieu at the center of which he has the misfortune of finding himself.5 [End Page 102] Click for larger view View full resolutionFigure 1."All the actors and witnesses of the crucifixion," Girard concludes, "are already hostile to Jesus or they become so, for mimeticism spares no one."6We cannot resist the influence of the mob: Inevitably we succumb to it. No more than Peter would we have remained steadfast. There is nothing inherent in Peter as an individual that explains why he... (shrink)

Understanding transitional justice and dealing with the past as elements of intergenerational justice puts our focus on the establishment of sustainable, peaceful, social relationships among groups or members thereof within an intergenerational polity or society after violent conflicts, such as genocide or other crimes against humanity. However, what if this process is undermined by institutionally supported denialism? This paper addresses the question of the normative importance of genocide recognition negatively, by examining the way in which subsequent genocide denialism might be (...) considered as a perpetuation of injustice against genocide survivors and their descendants. I will argue that genocide denialism can be considered as a continuation of genocidal violence in epistemic form, that is, an epistemic injustice, whereby members of the victim group are negatively discriminated against with regard to their credibility and intelligibility. Institutional genocide denialism, then, does not just prevent societies from dealing with their genocidal past, but in the first instance constitutes renewed humiliation and violation of the epistemic authority of genocide survivors and their descendants, thus becoming an instance of intergenerational injustice. (shrink)

The theories of cultural anthropologist Ernest Becker arise from an existential and psychological analysis of the death terror/anxiety deep in the unconscious of every human. Becker details how this anxiety governs the ideologies and behaviors of our species—something now confirmed by thousands of experiments performed by psychologists engaged in contemporary terror management theory (TMT). Humans manage their anxiety through what Becker terms “hero systems”—concepts, beliefs, and myths we create to give us a sense of significance and meaning during, and even (...) beyond our mortal lives. Today, many dominant economic, technological, and religious hero systems seek to confirm our significance by denying that we are—like all other species—animals who must exist in a decaying, mortal body. Becker shows how this attempt to deny our “creatureliness” (basic biological nature) causes humans to stand against the natural world we are embedded in, leading to an assault on the planet and nonhuman animals. As a result, Becker believed pacifism was the only hero system capable of keeping humankind from destroying itself and the earth. Pacifism is the precursor to the more encompassing ethical concept of “reverence for life,” advocated by Dr. Albert Schweitzer. By respecting the will-to-live in all sentient beings, reverence for life transcends concern for humans alone and extends moral and physical safeguards to life as such. Confronting the fact that humans are increasingly alienated from their commodified world and their own being, reverence for life stands as a vital solution to many of our modern problems. And following contemporary TMT research, reverencing life can also expand one’s self-esteem, which research shows lowers death anxiety, reduces aggression, and offers authentic meaning to life itself. (shrink)

In his essay “Logical Empiricism”, in the anthology Twentieth Century Philosophy, Professor Feigl writes: “All forms of empiricism agree in repudiating the existence of synthetic a priori knowledge.” Schlick makes the same point even more forcibly: “The empiricism which I represent believes itself to be clear on the point that, as a matter of principle, all propositions are either synthetic a posteriori or tautologous; synthetic a priori propositions seem to it to be a logical impossibility.” The denial of synthetic (...) a prioris is a major thesis of the logical empiricist position, being found in the writings of most of the leaders of the movement. The reason for its importance is fairly clear. It provides a formula on which the empiricists can base their critique of traditional philosophy. To use Ayer's phrase, denial of the synthetic a priori results in “the elimination of metaphysics”. The philosophical tradition to which the empiricists are opposed and whose “metaphysics” they wish to eliminate can be called, somewhat loosely, rationalism. (shrink)