Psychology has benefited from an enormous wealth of knowledge about processes of cognition in relation to how the brain organizes information. Within the categorization literature, this behavior is often explained through theories of memory construction called exemplar theory and prototype theory which are typically based on similarity or rule functions as explanations of how categories emerge. Although these theories work well at modeling highly controlled stimuli in laboratory settings, they often perform less well outside of these settings, such as explaining (...) the emergence of background knowledge processes. In order to explain background knowledge, we present a non-similarity-based post-Skinnerian theory of human language called Relational Frame Theory (RFT) which is rooted in a philosophical world view called functional contextualism (FC). This theory offers a very different interpretation of how categories emerge through the functions of behavior and through contextual cues, which may be of some benefit to existing categorization theories. Specifically, RFT may be able to offer a novel explanation of how background knowledge arises, and we provide some mathematical considerations in order to identify a formal model. Finally, we discuss much of this work within the broader context of general semantic knowledge and artificial intelligence research. (shrink)

Philippus Aureolus Theophrastus Bombastus von Hohenheim, or Paracelsus, was a renowned physician and naturalist, reformer of Galenic medicine, and violent opponent of scholasticism. His writings and teachings were contemporaneous with the Lutheran reformation and the northern Renaissance humanism of Cornelius Agrippa and Erasmus. Paracelsus’s rejection of ancient wisdom and the classicist philology of his day as viable avenues of knowledge, however, contradicts the Renaissance humanist epithet sometimes associated with him. Though traditionally painted as a “lonely genius” and a “martyr of (...) natural science” for his fractious relations with the medical establishments of his day, and thereby crowned as an agent of progress and a precursor of modern science, Paracelsian natural philosophy owes far more to mystical intuition than to any experimental scientific method currently understood. In this respect he was as much an influence on German mystics such as Jacob Boehme and later German Romanticism as he was on J. B. von Helmont, the seventeenth century Paracelsian chemist who first articulated the concept of ‘gas’. However, Paracelsian thought does not readily conform either to the Reformation or to Renaissance humanism, the two landmarks convenient to a general appreciation of the intellectual landscape in his day. Of course, such historical labels are the products of hindsight, and held little or no meaning among thinkers of the day: any attempt to define Paracelsus’ thought according to such a continuum is moot. He is best appreciated as an iconoclast: an eclectic non-partisan. As the author of the present study claims, Paracelsus was “an errant star in the firmament of sixteenth century aspirations” ; later in the work he emerges as “an idiosyncratic creature of the early Reformation”. (shrink)

Though available for some time, this specialized Encyclopedia has received relatively scant attention in the philosophical press. Husserl Studies and Alter have printed in-depth reviews, but the concision and probity of the 166 entries comprising the volume, authored by leading specialists from the increasingly international phenomenological movement, merits further assessment. Under the direction of chief editor Lester Embree of the Center for Advanced Research in Phenomenology and ten assistant editors, the Encyclopedia is the product of a five-year gestation period of (...) research, writing, and editing. Embree briefly details the history and structure of the volume in a two-page preface. In a ten-page introduction, Embree and J.N. Mohanty explain phenomenology through five broad tendencies common to all phenomenological schools, and acknowledge four primary fields of endeavor: realistic, constitutive, existential, and hermeneutical phenomenology. This is followed by a cursory history of phenomenology, its early relation to neo-Kantianism, and the three twentieth century philosophical movements with which phenomenology, in Husserl’s wake, has had fruitful encounter: Marxism, psychoanalysis, and analytic philosophy. (shrink)

The 2018 Varsity Medical Ethics debate convened upon the motion: “This house believes that the constant monitoring of our health does more harm than good”. This annual debate between students from the Universities of Oxford and Cambridge is now in its tenth year. This year’s debate was hosted at the Oxford Union on 8th of February 2018, with Oxford winning for the Opposition, and was the catalyst for the collation and expansion of ideas in this paper.New technological devices have the (...) potential to enhance patient autonomy, improve patient safety, simplify the management of chronic diseases, increase connectivity between patients and healthcare professionals and assist individuals to make lifestyle changes to improve their health. However, these are pitted against an encroachment of technology medicalising the individual and home, an exacerbation of health inequalities, a risk to the security of patient data, an alteration of the doctor-patient relationship dynamic and an infringement on individual self-identity. This paper will draw upon and develop these concepts, while contending arguments for and against constant health monitoring. This is not a review of medical devices and health monitoring, but a reflective development and more detailed elaboration of the main points highlighted in the 2018 Varsity Medical Ethics debate. (shrink)

In an increasingly data-driven age of medicine, do companies that offer genetic testing directly to patients represent an important part of personalising care, or a dangerous threat to privacy? Should we celebrate this new mechanism of patient involvement, or fear its implications?The Universities of Oxford and Cambridge addressed these issues in the 10th annual Medical Ethics Varsity Debate, through the motion: “This House Regrets the Rise of Direct-to-Consumer Genetic Testing”. This article summarises and extends key arguments made in the debate, (...) exploring the impacts of such genetic testing on both the individual patient and broader society, with special consideration as to whether companies can ever truly guarantee anonymity of genetic data. (shrink)

The 2015 Varsity Medical Ethics debate convened upon the motion: “This house believes nootropic drugs should be available under prescription”. This annual debate between students from the Universities of Oxford and Cambridge, now in its seventh year, provided the starting point for arguments on the subject. The present article brings together and extends many of the arguments put forward during the debate. We explore the current usage of nootropic drugs, their safety and whether it would be beneficial to individuals and (...) society as a whole for them to be available under prescription. The Varsity Medical Debate was first held in 2008 with the aim of allowing students to engage in discussion about ethics and policy within healthcare. The event is held annually and it is hoped that this will allow future leaders to voice a perspective on the arguments behind topics that will feature heavily in future healthcare and science policy. This year the Oxford University Medical Society at the Oxford Union hosted the debate. (shrink)

In Book 3 of 'On Abstinence from Animal Food', Porphyry is traditionally taken to be arguing in favour of the belief that animals are rational. However, elsewhere in his corpus, he endorses the opposite view, declaring that man differs from other mortal animals because he is rational and they are irrational. Jonathan Barnes offers a way of understanding Porphyry’s logical theory which is intended to make it consistent with the traditional interpretation of 'On Abstinence'. He suggests that the same (...) predicate can be related to different subjects in different ways. Porphyry’s claim that man differs from other mortal animals with respect to the predicate ‘rational’, is best understood to mean that whereas ‘rational’ is specifically predicated of man, it is non-specifically predicated of animals. This explains how they differ from man with respect to this predicate, without failing to be rational. This paper argues that there are reasons for rejecting Barnes’ interpretation. Barnes must maintain, for example, that animals possess the apparently incompatible properties of being specifically irrational and non-specifically rational simultaneously. Since Barnes fails to resolve the conflict, Porphyry’s claims that animals are irrational in his logical works pose a significant problem for the traditional interpretation of 'On Abstinence'. (shrink)

The author distinguishes between informants and sources of information, and argues that the concept of knowledge is tied to the former and not the latter. The distinction is then used to cast light on the necessity of the belief condition for knowledge and on comparativism, the view that a person might be said to know p in circumstances in which the alternative is q, but not to know p if the alternatives include r. Goldman's famous papier‐mâché barn thought experiment is (...) also discussed. Craig concludes that where belief is lacking or knowledge appears comparativistic, the subject does not have genuine knowledge, for she is a mere potential source of information, not an informant. (shrink)

This essay, using works by Maurice Merleau-Ponty, Hazel Barnes, and Elizabeth Fallaize, documents the correspondence between the philosophical content of Beauvoir's She Came to Stay and Sartre's Being and Nothingness. After reviewing the existential/phenomenological philosophical method, this paper examines the two philosophers’ letters and diaries to show that Beauvoir wrote her book before Sartre wrote his and that the distinctive ideas and arguments the two works share originated with Beauvoir.

During a smallpox epidemic in April 1721, Lady Mary Wortley Montagu asked Dr. Charles Maitland to "engraft" her daughter, thus instigating the first documented inoculation for smallpox (_Variola_ virus) in England. Engrafting, or variolation, was a means of conferring immunity to smallpox by placing pus taken from a smallpox pustule under the skin of an uninfected person to create a local infection. The introduction of infectious viral matter, however, could trigger fullblown smallpox, and the practice was controversial for both this (...) reason and the pervasive conviction that it was immoral to intentionally infect a human body. Eventually, engrafting was phased out altogether in favor of vaccination, a much safer procedure established by Edward Jenner in the late eighteenth century. Montagu's decision was influenced by her experiences in Constantinople, where she had spent a year, and where engrafting was commonplace. As a smallpox survivor herself, Montagu had taken an interest in Turkish inoculation practices, and had had her son Edward engrafted while in Turkey. She was not the first person to import the idea of smallpox inoculation to England, nor the first English person to have their child inoculated (other English children had been inoculated while visiting Turkey), yet she quickly became known for importing and popularizing smallpox inoculation. At the request of her acquaintances, she took her inoculated daughter with her on a round of visits into elite households to demonstrate the safety of the procedure. The reputation she gained was both positive and negative: monuments were erected in her honor, encomiastic poems were published, and Voltaire declared her "a woman of as fine a genius, and endued with as great a strength of mind as any of her sex in the British Kingdoms"; however, anti-inoculationists ridiculed her, some society figures regarded her warily, and Alexander Pope satirized her in his poetry.

Montagu’s pioneering role in the smallpox debate is undoubtedly significant: she instigated the first smallpox inoculation on English soil, and she was largely responsible for making the practice acceptable in elite circles. My interest in this essay is in the nature and significance of Montagu’s reputation as an inoculation pioneer. I will argue that her reputation was based on the particular combination of her social position as a Whig and an aristocratic woman; her interest in progressive and enlightened forms of social, political, and scientific thought; her standing in influential literary circles; and, not least, the force of her own personality. In broad terms, I offer Montagu’s involvement in the smallpox debate as a case study in a new kind of public role becoming available to elite women in the early eighteenth century — a role that caused considerable discomfort among her peers and in the medical community, and one that stimulated a widespread controversy in print publications of the day. (shrink)

In book 3 of On Abstinence from Animal Food, Porphyry is traditionally taken to argue that animals are rational and that it is, therefore, unjust to kill them for food. Since the vast majority of scholars endorse this interpretation, I call it ‘the consensus interpretation’. Yet, strangely enough, elsewhere in his corpus Porphyry claims that the non-human animals are irrational. Jonathan Barnes notices this discrepancy and suggests that an appeal to the distinction between specific and non-specific predication can resolve (...) the problem. This paper explains Barnes’ solution, but argues that it must ultimately be rejected. It concludes with a brief survey of other approaches to the problem, and with an outline of the proposed solution, in which the consensus interpretation of On Abstinence is rejected in favour of a dialectical reading of Book 3. Porphyry, this piece suggests, may not have believed that animals were rational after all. (shrink)

Chandran Kukathas has written a thoughtfully provocative book on perhaps the major issue of our time, namely, mass migration versus the world-wide desire for border controls, which, he argues, unju...

Mathematical pluralism can take one of three forms: (1) every consistent mathematical theory consists of truths about its own domain of individuals and relations; (2) every mathematical theory, consistent or inconsistent, consists of truths about its own (possibly uninteresting) domain of individuals and relations; and (3) the principal philosophies of mathematics are each based upon an insight or truth about the nature of mathematics that can be validated. (1) includes the multiverse approach to set theory. (2) helps us to understand (...) the significance of the distinguished non‐logical individual and relation terms of even inconsistent theories. (3) is a metaphilosophical form of mathematical pluralism and hasn't been discussed in the literature. In what follows, I show how the analysis of theoretical mathematics in object theory exhibits all three forms of mathematical pluralism. (shrink)

On January 11, 2024, the United Kingdom (U.K.) Supreme Court rendered its judgment in _Paul v Royal Wolverhampton NHS Trust_, restricting the circumstances in which “secondary victims” can successfully claim for damages in clinical negligence cases. This ruling has provided welcome clarity regarding the scope of negligently caused “pure” psychiatric illness claims, but the judgment may well prove controversial. In this article, I trace the facts and opinion from the majority and also discuss an important dissenting opinion. I then reflect (...) on what the ruling means for psychiatric illness claims by secondary victims, and more broadly on the implications for clinical negligence law. I suggest that while much-needed clarity has been injected in this area of the law, it is difficult, reading the majority of the Supreme Court’s emphasis on the restricted scope of a medical practitioner’s duty, to envision a scenario in which secondary victim could ever succeed in a clinical negligence context. (shrink)

Science provides us with representations of atoms, elementary particles, polymers, populations, genetic trees, economies, rational decisions, aeroplanes, earthquakes, forest fires, irrigation systems, and the world’s climate. It's through these representations that we learn about the world. This entry explores various different accounts of scientific representation, with a particular focus on how scientific models represent their target systems. As philosophers of science are increasingly acknowledging the importance, if not the primacy, of scientific models as representational units of science, it's important to (...) stress that how they represent plays a fundamental role in how we are to answer other questions in the philosophy of science (e.g. the scientific realism debate). This entry begins by disentangling ‘the’ problem of scientific representation, before critically evaluating the current options available in the literature. (shrink)

The modal object calculus is the system of logic which houses the (proper) axiomatic theory of abstract objects. The calculus has some rather interesting features in and of itself, independent of the proper theory. The most sophisticated, type-theoretic incarnation of the calculus can be used to analyze the intensional contexts of natural language and so constitutes an intensional logic. However, the simpler second-order version of the calculus couches a theory of fine-grained properties, relations and propositions and serves as a framework (...) for defining situations, possible worlds, stories, and fictional characters, among other things. In the present paper, we focus on the second-order calculus. The second-order modal object calculus is so-called to distinguish it from the second-order modal predicate calculus. Though the differences are slight, the extra expressive power of the object calculus significantly enhances its ability to resolve logical and philosophical concepts and problems. (shrink)

Historians of philosophy are often challenged to discern the relative impacts of the ideas and the actions of ancient philosophers. The ideas of these thinkers often stand alone in an almost disembodied fashion, set apart from the physicality of a philosopher, his or her personality, and even their intellectual development over time. This article considers the tension between the people, the ideas, and the social context in Late Antique Athens and Alexandria and investigates the way in which genial and difficult (...) personalities influence the fate of Neoplatonic schools in the two cities in the late fifth and early sixth centuries AD. (shrink)

Każde nowe zjawisko literackie zagraża tożsamości literatury, ale i jej tożsamość potwierdza. Nowość inicjuje zmianę hierarchii tematów, powoduje deregulację norm wysłowienia, wzmaga zamieszanie pośród gatunków, wymusza rewizję granic oddzielających literaturę od nieliteratury i paraliteratury oraz komunikację werbalną od niewerbalnej. Najgłębsze wstrząsy i najgwałtowniejsze zwroty nie niszczą jednak uniwersalnego modelu literackości, dlatego pozostaje on nieodmiennie atrakcyjny dla pisarzy, tłumaczy, czytelników, krytyków, historyków i teoretyków sztuki słowa. Spośród wielu teorii „tego, co literackie”, wyróżnia się teoria sprzecznościowa. Powtarza się ona w kolejnych epokach (...) i poetykach, utworach i manifestach – zachowawczych i nowatorskich, rodzimych i wzorowanych na inwencji cudzej. Literackość polega tu na zawieszeniu obowiązującej poza sztuką słowa formalno-logicznej normy niesprzeczności(lex contraditionis), wedle której nie mogą być uznane za równocześnie prawdziwe dwa przeciwstawne sądy na temat tego samego przedmiotu, ujęte w tym samym trwaniu. W komunikacji praktycznej nie jest dopuszczalne, by jednocześnie było A i nie-A; w komunikacji literackiej jest to nieodzowne. Nie chodzi tylko o sądy, ale o napięcia między aktywnymi w danym dziele literackim składnikami: sztucznością a naturalnością mowy, porządkiem a chaosem fabuły, eksperymentem a wznowieniem chwytów oswojonych, bezstronną obserwacją a stronniczą oceną świata, jego widzialnością a niewidzialnością, wyrażalnością a niewyrażalnością intuicji autorskich, orientacją realistyczną a imaginatywną itd. Model sprzecznościowy jest otwarty dla odmiennych stylów i poetyk – z uwagi na gradacyjny charakter wyzwalanych w literaturze energii. (shrink)

Jacques Derrida's claim that the Western tradition has privileged speech over writing runs into an objection from the history of British anthropology: the functionalist rejection of oral history.

This chapter contains sections titled: Works cited.

Heuristic Phenomenology lends itself well to a relatively naïve exploration of meditative experiences. I began with an interest in knowing more about the nature of the bodily sensations that I experienced during meditation. I aimed to capture lived experiences as they emerged into consciousness, so I bracketed out my expectations, as much as possible, and meditated. I noticed that I could not tape descriptions of my experiences while in a deep meditative state because when in this state, I was not (...) aware of the material world in which my body and the tape recorder existed. I had to be satisfied with describing meditative experiences as I emerged out of them, and regained connection with my body. Meditative sounds, vibrations and light, seemed to be perceived through my bodily senses but I knew they were not of a physical origin. As I focused my attention on these sensations, they increased in intensity. I entered a spiritual place where time, space and materiality were irrelevant. My experience has its own validity, ensured through the application of the phenomenological epoche, granting the ability to be open to whatever occurs to consciousness. I began this research with the assumption that meditation occurs when I apply a particular technique, when I concentrate on my breathing and not on my thoughts. I concluded, with an understanding that meditative and spiritual experiences occurred both in and out of structured meditation processes. Indo-Pacific Journal of Phenomenology , Volume 1, Edition 2 September 2001. (shrink)

As Edward Hundert--a philosopher, psychiatrist, and award-winning educator--makes clear in this eloquent interdisciplinary work, the newly emerging model for ...