BackgroundIn terms of ethical decision making, every clinical case, when seen as an ethical problem, may be analyzed by means of four topics: medical indications, patient preferences, quality of life, contextual features. The aim of this study was to compare the performance of 4th year dental students on Ethical Decision Making before and after a course on ethics.MethodsFourth year dental students from academic year 2013–2014 participated in the study. A 3-h lecture, which was about four topics approach to clinical ethical (...) case analysis, was given to the students. The lecture was based on case scenarios related with dental ethics. After the completion of lectures,a case scenario was presented to the students to assess their ethical decision making abilities. At the end of the exam, four topics and ethical judgment were evaluated. Their performances on this examination were evaluated before and after lectures. Statistical evaluation was performed with the significance level set at p 0.05). The mean total score of the students after the course was significantly higher than before course.ConclusionMore lectures should be implemented to the curriculum to increase the student awareness of ethical issues and to reach the ultimate goals of dental education. (shrink)

In Nicomachean Ethics VII, Aristotle offers an account of akrasia that purports to salvage the kernel of truth in the Socratic paradox that people act against what is best only through ignorance. Despite Aristotle’s apparent confidence in having identified the sense in which Socrates was right about akrasia, we are left puzzling over Aristotle’s own account, and the extent to which he agrees with Socrates. The most fundamental interpretive question concerns the sense in which Aristotle takes the akratic to be (...) ignorant. The received view in the literature has been the intellectualist interpretation, which takes akratic agents to be so ignorant of the wrongness of what they do as to be unaware of it. In recent decades, many scholars have identified serious problems in this interpretation and have moved towards the non-intellectualist reading, the strong version of which takes clearheaded akrasia to be possible. There is, however, a glaring shortage of discussion of the difficulties facing the strong... (shrink)

The notion of dharma is one of the most important concepts of Hinduism. This paper deals with the semantics diversity of the term of dharma, which is a Sanskrit word derived from the root of dhṛ that means to support, hold, maintain. In addition, the concept of purushārtha, consisting of the words purusha and artha, is examined by focusing on the different usages of that term. It is criticized why purusarthas are defined as trivarga or çaturvarga and the historical and (...) philosophical significance of the purusarthas is discussed. Besides, the connection of purushārthas with varna and ashramas has been investigated as well as it is mentioned which purushārtha orders should be observed by caste members and which purushārtha should be considered by individuals in the ashrama system.Purushārtha is a key concept in Hinduism and refers to the three/ four proper goals or aims of a human life. The word purushārtha literally means purpose of human being or object of human pursuit. All four purushārthas are important, but in cases of conflict, dharma is considered more important than artha or kama in Hindu philosophy. Moksha is considered the ultimate ideal of human life. It is also criticized that purushārthas are defined as trivarga or çaturvarga; its historical and philosophical significance was discussed. In addition, the connection of purushārthas with varna (brahman, kshatriya, vaisya, sudra) and ashramas (brahmacharya, grihastha, vanaprastha, sanyasa) has been investigated. In the caste system, the knowledge of which purushārtha element that caste members should observe has been mentioned. It was emphasized which purushārtha should highlight in the stages. (shrink)

One and a half months after Victor Hugo died in 1885, Beşir Fuad published a biography of him, in which Fuad defended Emile Zola’s naturalism and realism against Hugo’s romanticism. This resulted in the most important dispute in nineteenth-century Turkish literary history, the hakikiyyûn and hayâliyyûn debate, with the former represented by Beşir Fuad and the latter represented by Menemenlizâde Mehmet Tahir. This article focuses on the form of this debate rather than its content, and this focus reveals how (...) the tension between classical and post-classical Islamic intellectual history had become deeply embedded in Ottoman Turkish literary history by the late 1800s. This particular event demonstrates two points: that dialectical disputation was viewed negatively as a return to the seemingly primitive practices of an antiquated mentality, as opposed to the relatively enlightened apodictic argumentation ; and that trajectories of Ottoman Turkish literary history can be understood within the context of general Islamic intellectual history. (shrink)

Plato’s account of pleasure in Republic IX has been treated as an ill-conceived and deeply flawed account that Plato thankfully retracted and replaced in the Philebus. I am convinced, however, that this received view of the Republic’s account is false. In this paper, I will not concern myself with whether, or in what way, Plato’s account of pleasure in the Republic falls short of what we find in the Philebus, but will rather focus on the merits of the former. My (...) concern will be further narrowed down to the first half of the third proof: the proof involves two criteria for the evaluation of pleasures, the criteria of purity and of truth, both of which yield the result that the philosopher’s pleasures are the most pleasant (because it turns out that only those pleasures are pure and only they are true). I will be addressing the criterion of purity, which is based on a psychological/phenomenological account of pleasure and pain. This account has been harshly criticized as full of ambiguity and confusion, as I explain in detail below. I believe, however, that these criticisms result from misunderstanding, and failing to appreciate the complexity of, Plato’s account. In this paper, I will offer an interpretation of Plato’s psychological account of pleasure and pain in Republic IX, showing that this account is, contrary to its detractors, both interesting and persuasive on many points. (shrink)

Plato’s view on pleasure in the Republic emerges in the course of developing the third proof of his central thesis that the just man is happier than the unjust. Plato presents it as the “greatest and most decisive” proof of his central thesis, so one might expect to find an abundance of scholarly work on it. Paradoxically, however, this argument has received little attention from scholars, and what has been written on it has generally been harshly critical. I believe that (...) this treatment of the argument has been unfair and that the relevant passages deserve a more careful and charitable interpretation. In this paper, I take up two serious charges that scholars have leveled against this proof, that it is inconsistent and that it involves a “fatal ambiguity”. I show that these charges result from misinterpreting Plato’s text, and I offer an alternative interpretation of the relevant passages. In doing so, I hope to shed some light on the complexities involved in Plato’s unappreciated third proof. (shrink)

Research into spirituality and its impact on the work environment has been bourgeoning. In an attempt to explore the role of Islamic spirituality in the workplace, this study examines the influence of Islamic spirituality on job satisfaction and organisational commitment through work ethics. Data are obtained by an online Likert-scaled questionnaire survey based on one thousand Muslim employees from various economic sectors in Indonesia and analysed through structural equation modelling (SEM). The findings demonstrate that Islamic spirituality positively influences job satisfaction (...) and organisational commitment as two dimensions of work attitudes and that work ethics mediate that influence. There is also evidence that job satisfaction positively influences organisational commitment, but work ethics does not moderate that influence. The findings related to the role of work ethics, which mediates the effect of Islamic spirituality on job satisfaction and organisational commitment, can be considered the contribution of this study. (shrink)

Jacobus Erasmus. The Kalām Cosmological Argument: A Reassessment. Cham: Springer, 2018. xiii+186 sayfa. ISBN: 9783319734378.

It has long been suspected that attentional processes differ between olfaction and the other senses. Here, we test whether voluntary dishabituation, seen, for example, when we re-attend to the ticking of a clock, can occur in olfaction. Participants were seated in an odorized room, where at various intervals they had to evaluate what they could smell. An experimental group had one nostril open and the other closed, except during the evaluations, so that the closed side was subject to centrally driven (...) habituation, but not peripheral adaptation. A control group had both nostrils closed except during evaluations. Following exposure, the experimental group could not report the room's odor in either the centrally habituated nostril or the nostril that remained open, while the control group could. This effect could result from a number of causes, including olfaction's unique neuroanatomy, functional constraints imposed by detecting volatile chemicals, and as a consequence of limited cortical resources, with implications for the functional value of consciousness. (shrink)

Snake or serpent is one the most widespread and oldest symbols which is known among different cultures folklore and mythology. As the role of symbolic notions is at the center of understanding any mythology, we would like to determine imagery meanings of the snake which could help researchers for knowing the myths more accurate and descriptive. Sometimes this motif represents the cycle of time and sometimes it does refer to Evil and even could be the symbol of divinity and eternity. (...) So this should be noted that how we can grasp any meaning from the narrations in which applied snake notion. These properties had roots in what they could be aware of snake nature and its biological attributes. As the same time, these properties are meaningful under the conditions that culture and, in some cases, religious thought prepared. The mixture of these end to some image that could be found in the mythology of their region.The very article discusses mythological aspects of snake notion in Indian and Wikings folklore, similarly to those which research on the Indo-Europian and Vikings cultural relationship and connections; except that our research is not focused on ontological and historical debates but only on the descriptive analyzing of mythological semantics. Meanwhile, it can be counted as some base which useful for whom like to dig up relations between two far distance cultures of Indians and Wikings. (shrink)

This study analyzes prospective teachers’ digital citizenship behaviour norms. The sample consists of the seventeen prospective teachers who studied at the University Of Gaziantep Faculty Of Education in the academic year 2009-2010. Qualitative methods were utilized in the collection and the analysis of data. The results indicated the teachers adequately demonstrated behaviour norms regarding digital communication and digital literacy, yet only few showed behaviour norms concerning digital access, digital etiquette, digital commerce, digital rights and responsibilities, digital law, digital health and (...) wellness, and digital security categories. Therefore, these results highlight the fact that the digital citizenship behaviour norms should be included in teacher training programs in Turkey. (shrink)

Sober [2011] argues that some causal statements are a priori true and that a priori causal truths are central to explanations in the theory of natural selection. Lange and Rosenberg [2011] criticize Sober's argument. They concede that there are a priori causal truths, but maintain that those truths are only ‘minimally causal’. They also argue that explanations that are built around a priori causal truths are not causal explanations, properly speaking. Here we criticize both of Lange and Rosenberg's claims.

This study aims at giving an explanatory understanding of conservativism in regard to the philosophy of politics, and at discussing its place and future within our historical period. This study asserts that conservative philosophy of politics came about as a reaction against continental enlightenment, and became a political stance within French Revolution. This artical mainly considers the formation of conservative theory, and the relation between conservativism and the philosophy of enlightenment. Moreover, reactions to the philosophy of enlightenment arisen by religious, (...) romantic and conservative thinkers have also been mentioned. Within the history of western thought, political conservativism emphasizes a serious tradition of thought, assumed to bear a rich philosophical heredity. Moreover, among modern philosophies of politics, it also stresses a highly comprehensive doctrine, and a philosophy of politics which has completely marked our historical period. (shrink)

PREFACE WORD -/- Hilmi Ziya Ülken was born and educated in Istanbul during the last period of the Ottoman Empire and worked in many fields of the intellectual life of the newly established Republic. Although he was interested in many fields of social sciences, he gained fame in the fields of Turkish thought and Islamic philosophy, and undertook important tasks in revealing and introducing medieval Islamic thinkers and post-Tanzimat Turkish thought. Again, due to his deep knowledge of Eastern and Western (...) philosophies, he was a thinker who made comparative studies and revealed the similarities and differences in both cultures. Apart from philosophy, which is his main field of interest, he also wrote works in the fields of sociology, anthropology, logic, history, novels, poetry, painting, miniature painting and even calligraphy. Ülken served as a bridge to the disconnect in our culture due to the Alphabet Revolution through the works he wrote and the students he trained. He made great contributions to Turkish-Islamic thought with his maturity period works, especially when he was a faculty member in the field of systematic philosophy at Ankara University Faculty of Theology. The philosophy of being, which constitutes the main axis of our study, is intertwined with metaphysics and ontology. Metaphysics, which deals with the question of "what being is", and ontology, which seeks to answer the question of "what kind of the same things exist in essence", are closely related; in fact, it is almost impossible to separate these two fields. Metaphysics, or the philosophy of being, is the most important and yet the most problematic field of philosophy. This is because throughout the history of philosophy there are many philosophers who do not see metaphysics as a field of philosophy. Especially in the Enlightenment period, metaphysics was seen as unobservable and incapable of meaningful discourse because it included topics such as God, the soul and universals. Some positivist thinkers even saw metaphysics as a continuation of animist discourse, the biggest obstacle to progress and Enlightenment, and criticized it severely. As a continuation of this understanding, metaphysics has been viewed negatively in our country since the early years of the Republic, and some philosophers have ignored an important field of philosophy by saying, "Metaphysics is not philosophy; philosophy is not metaphysics." In fact, in contemporary Western philosophy, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger, Heidegger. In fact, in contemporary Western philosophy, philosophers such as Heidegger (1889-1976), Sartre (1905-1980) and Merleau-Ponty (1908-1961) attempted to demolish metaphysics in order to solve the problem of existence, but in doing so they themselves had to do metaphysics. When we ignore metaphysics, we ignore an important field of philosophy and an important function of the philosopher. Because in the pithy words of Ibn Rushd (1126-1198), "Man is a being who does metaphysics." Again, according to the Andalusian philosopher Ibn Bâjce (1077-1139), a virtuous society is one that emphasizes the metaphysical dimension of human beings. Although Ülken grew up in a period when metaphysics was viewed negatively, he wrote many works in this field and attached great importance to metaphysics. In fact, one of his first works was Metaphysics (1928), which is important in this respect. In addition, one of his mature works, Being and Becoming (1968), which is a summary of his philosophy, also shows the importance he attached to metaphysics. Ülken attached great importance to the philosophy of being (ontology) in his philosophical studies. He even wrote on this subject in his Felsefe Dersleri: Bilgi ve Vücûd Nazariyeleri (Metafizik) (Philosophy Lectures: Knowledge and Body Theory -Metaphysics) (1928), Aşk Ahlâkı (Love Ethics) (1931), İnsanî Vatanperverlik (Humanitarian Patriotism) (1933), and Varlık ve Oluş (Being and Becoming) (1968). These works on ontology are among the first publications in his field in Turkish. According to him, the basic subject of philosophy is existence. Other fields should be built on this philosophy. During our study, the most important problem was the change in Ülken's thought between his works. We also encountered difficulties such as the scattered nature of his works, the lack of a systematic system, the lack of methodological sensitivity in footnotes and citations, and the use of some terms in their original form instead of their Turkish equivalents. (shrink)

In this article, the conceptions of prophethood of Peripatetic philosophers and Spinoza are discussed comparatively. Prophethood, one of the most original theories of Islamic philosophy, was discussed by the Peripatetic philosophers in connection with the theory of emanation, together with metaphysics, epistemology, ethics and politics. Al-Fārābī was the first Islamic philosopher to systematize the theory of prophethood with the Active Intellect and the faculty of imagination. After him, all Islamic philosophers dealt with the subject of prophethood in one way or (...) another. Like many Western philosophers, the New Age philosopher Spinoza was also influenced by the Peripatetic theory of prophethood. He explained prophethood in terms of the faculty of imagination and miracles; he also emphasized that prophets were chosen people and their messages were universal, unlike the linguistic perception of Western thought. (shrink)

This study aimed to examine the thoughts and expectations of patients receiving healthcare from their physicians and evaluate the ethical aspects of these thoughts and expectations. To determine the ethical aspects of the thoughts and expectations of patients, an open-ended question was asked on the web page of the Turkish Armed Forces (TAF) Health Care Command, which is accessible to the users of the TAF intranet system (the internet system used within TAF institutions). The participants were asked to express their (...) thoughts in their own words. A total of 804 participants answered the question by providing their input. The statements of the participants were classified separately by two public health specialists. The classification was made in accordance with the basic principles of patient rights, and they were collected under various headings including expectations about respect and care, good communication, informed consent, and fair and non-privileged distribution of healthcare services. The results show that patients tend to consider the physicians they see as solely responsible for all the negative issues that they encounter during their healthcare. This indicates that there is a need for extensive research on the underlying factors involved in the negative thoughts and feelings toward healthcare professionals in both TAF and Turkey in general. (shrink)

Some philosophers of physics recently expressed their skepticism about causation (Norton 2003b, 2007). However, this is not new. The view that causation does not refer to any ontological category perhaps can be attributed to Hume, Kant and Russell. On the other hand, some philosophers (Wesley Salmon and Phil Dowe) view causation as a physical process and some others (Cartwright) view causation as making claims about capacities possessed by objects. The issue about the ontological status of causal claims involves issues concerning (...) the ontological status of capacity, modality and dispositional claims. In this paper, my goal is to show that without engaging metaphysical debates about the ontological status of causal claims, it can be shown that we can objectively assign truth values to these statements. I argue that for causal claims to be objective we don't need to postulate the existence of special facts (specific to causal claims) in addition to ordinary physical facts described by physical theories. This, I think, is enough to justify the usefulness of this concept in certain branches (may be all) of science. Once this is achieved, there is no need to engage in unnecessary metaphysical debates. So, even if advanced physical theories don't mention this notion, causal reasoning can still be important in understanding the world not in the sense that science discovers special ontological category called causation but in the sense that we come to know certain facts about the world. (shrink)

This article assesses the prospects for the adoption of Rawls’s political liberalism in non‐Western contexts. The argument centers on the religious resurgence in non‐Western societies and presents an evaluation of the viability and acceptability of political liberal principles in the face of the normative, theoretical and practical challenges posed by this development. Political liberalism emerges as a significant theoretical and normative resource; nevertheless, the socio‐political conditions in non‐Western societies may fall short of satisfying the sociological requirements of political liberalism. A (...) strong historical interpretation of Rawls’s sociological assumptions suggests that relatively younger and developing democracies where religious movements are in the ascendant, will have to wait centuries to live up to the social and moral standards of political liberalism. This article comes to a less negative conclusion. The normative arguments of political liberalism can rest on weaker sociological assumptions that do not require such a long period of time to emerge as Rawls appears to suppose. Indeed, the institution of a political liberal regime may be the condition of its own success, encouraging in its own right the necessary political reasonableness among religious views. (shrink)

This paper consists of four parts. Part 1 is an introduction. Part 2 evaluates arguments for the claim that there are no strict empirical laws in biology. I argue that there are two types of arguments for this claim and they are as follows: (1) Biological properties are multiply realized and they require complex processes. For this reason, it is almost impossible to formulate strict empirical laws in biology. (2) Generalizations in biology hold contingently but laws go beyond describing contingencies, (...) so there cannot be strict laws in biology. I argue that both types of arguments fail. Part 3 considers some examples of biological laws in recent biological research and argues that they exemplify strict laws in biology. Part 4 considers the objection that the examples in part 3 may be strict laws but they are not distinctively biological laws. I argue that given a plausible account of what distinctively biological means, such laws are distinctively biological. (shrink)

In this paper, we propose some transfor mations based on the centroid points between single valued neutrosophic numbers. We introduce these trans formations according to truth, indeterminacy and falsity value of single valued neutrosophic numbers. We propose a new similarity measure based on falsity value between single valued neutrosophic sets. Then we prove some properties on new similarity measure based on falsity value between falsity value between single valued neutrosophic sets. Furthermore, we propose similarity measure based on falsity value between (...) single valued neutrosophic sets based on the centroid points of transformed single valued neutrosophic numbers. We also apply the proposed similarity measure between single valued neutrosophic sets to deal with pattern recognition problems. (shrink)

This dissertation is an analysis of the development of dialectic and argumentation theory in post-classical Islamic intellectual history. The central concerns of the thesis are; treatises on the theoretical understanding of the concept of dialectic and argumentation theory, and how, in practice, the concept of dialectic, as expressed in the Greek classical tradition, was received and used by five communities in the Islamic intellectual camp. It shows how dialectic as an argumentative discourse diffused into five communities (theologicians, poets, grammarians, philosophers (...) and jurists) and how these local dialectics that the individual communities developed fused into a single system to form a general argumentation theory (adab al-bahth) applicable to all fields. I evaluate a treatise by Shams al-Din Samarqandi (d.702/1302), the founder of this general theory, and the treatises that were written after him as a result of his work. I concentrate specifically on work by Adud al-Din al-Iji (d.756/1355), Sayyid Sharif al-Jurjani (d.816/1413), Taşköprüzâde (d.968/1561), Saçaklızâde (d.1150/1737) and Gelenbevî (d.1205/1791) and analyze how each writer (from Samarqandi to Gelenbevî) altered the shape of argumentative discourse and how later intellectuals in the post-classical Islamic world responded to that discourse bequeathed by their predecessors. What is striking about the period that this dissertation investigates (from 1300-1800) is the persistence of what could be called the linguistic turn in argumentation theory. After a centuries-long run, the jadal-based dialectic of the classical period was displaced by a new argumentation theory, which was dominantly linguistic in character. This linguistic turn in argumentation dates from the final quarter of the fourteenth century in Iji's impressively prescient work on 'ilm al-wad'. This idea, which finally surfaced in the post-classical period, that argumentation is about definition and that, therefore, defining is the business of language—even perhaps, that language is the only available medium for understanding and being understood—affected the way that argumentation theory was processed throughout most of the period in question. The argumentative discourse that started with Ibn al-Rawandi in the third/ninth century left a permanent imprint on Islamic intellectual history, which was then full of concepts, terminology and objectives from this discourse up until the late nineteenth century. From this perspective, Islamic intellectual history can be read as the tension between two languages: the "language of dialectic" (jadal) and the "language of demonstration" (burhan), each of which refer not only to a significant feature of that history, but also to a feature that could dramatically alter the interpretation of that history. (shrink)

Charles Robert Darwin, doğal seçilim yoluyla evrim kuramını ortaya koyduğu Türlerin Kökeni (1859) adlı eserinde, insan hakkında neredeyse hiçbir iddiaya yer vermemişti. Ancak kuramın doğal bir sonucu, insanların da doğal seçilimle ortaya çıktığıydı. Her ne kadar Darwin kendisi de kuramını insana uygulanabilir gördüyse de kuram, canlıların nasıl olduklarına ilişkin savlarda bulunuyor, nasıl olmaları gerektiği konusunda normatif yargılar içermiyordu. Bu yazıda Darwinci bilimin normatif alanda yargı üretip üretemeyeceği sorusunu tartışacağım. Öncelikle Darwin’in kuramından yola çıkarak “insanlar nasıl yaşamalıdır?” sorusuna yanıt arayan kimi (...) çalışmalar üzerinde duracak; daha sonra bunların sorunlarına işaret edeceğim. Son olarak Darwinci bilimin, normatif alanda söz söylemesinin tümüyle olanaksız olmadığı savunacağım. (shrink)

Plato argues in Republic IX that people are often mistaken about their own pleasures and pains. One of the mistakes he focuses on isjudging that an experience of ours is pleasant when, in fact, it is not. The view that such a mistake is possible is an unpopular one, andscholars have generally been dismissive of Plato’s position. Thus Urmson argues not only that this position is deeply flawed, but alsothat it results from a confusion on Plato’s part. In this paper, (...) I show that Urmson’s criticism is misguided. I then defend Plato against theidea that it is impossible for someone to make the mistake in question. In doing so, I bring out details in Plato’s text and show that his account of the phenomenology involved in making this mistake is far more sophisticated than has so far been recognized. (shrink)

Nancy Cartwright (1983, 1999) argues that (1) the fundamental laws of physics are true when and only when appropriate ceteris paribus modifiers are attached and that (2) ceteris paribus modifiers describe conditions that are almost never satisfied. She concludes that when the fundamental laws of physics are true, they don't apply in the real world, but only in highly idealized counterfactual situations. In this paper, we argue that (1) and (2) together with an assumption about contraposition entail the opposite conclusion (...) — that the fundamental laws of physics do apply in the real world. Cartwright extracts from her thesis about the inapplicability of fundamental laws the conclusion that they cannot figure in covering-law explanations. We construct a different argument for a related conclusion — that forward-directed idealized dynamical laws cannot provide covering-law explanations that are causal. This argument is neutral on whether the assumption about contraposition is true. We then discuss Cartwright's simulacrum account of explanation, which seeks to describe how idealized laws can be explanatory. (shrink)

ABSTRACT Philosophy of Enlightenment and Political Conservatism This study aims at giving an explanatory understanding of conservativism in regard to the philosophy of politics, and at discussing its place and future within our historical period. This study asserts that conservative philosophy of politics came about as a reaction against continental enlightenment, and became a political stance within French Revolution. This artical mainly considers the formation of conservative theory, and the relation between conservativism and the philosophy of enlightenment. Moreover, reactions to (...) the philosophy of enlightenment arisen by religious, romantic and conservative thinkers have also been mentioned. Within the history of western thought, political conservativism emphasizes a serious tradition of thought, assumed to bear a rich philosophical heredity. Moreover, among modern philosophies of politics, it also stresses a highly comprehensive doctrine, and a philosophy of politics which has completely marked our historical period. Keywords: Conservativism, Philosophy of Enlightenment, Edmund Burke, French Revolution. (shrink)

Plato argues, at Theaetetus 170e-171c, that Protagoras’ relativism is self-refuting. This argument, known as the ‘exquisite argument’, and its merits have been the subject of much controversy over the past few decades. Burnyeat (1976b) has argued in defense of Plato’s argument, but his reconstruction of the argument has been criticized as question-begging. After offering an interpretation of Protagoras’ relativism, I argue that the exquisite argument is successful, for reasons that Burnyeat hints at but fails to develop sufficiently. I consider Protagorean (...) relativism under both of the two possible readings with respect to its scope: global relativism, according to which all truths are only relatively true, and qualified relativism, according to which the relativistic thesis itself is excepted. Taking into consideration some contemporary work on relativism and self-refutation, I show that Plato’s argument succeeds on both of these readings. Given that Protagoras could avoid self-contradiction simply by denying that an enduring subject exists, I argue that the exquisite argument is best understood as confronting Protagoras with a dilemma between self-contradiction and self-defeat of various sorts, all of which lead to the same result, that Protagoras violates the requirements of rational discourse in such a way that he becomes an absurd figure who has nothing to say to us. (shrink)