The paper critically examines an unpopular line of Frege’s view on numbers in the Foundations of Arithmetic. According to this view, which analyzes numbers in terms of properties and not in terms of extensions, numbers are properties of concepts vs. properties of objects. The latter view is held by Mill and is famously criticized in the Foundations. I argue that on the property account numbers cannot only be properties of concepts but they also have to be properties of objects. My (...) main argument rests on purely metaphysical grounds. It stems from the motivation that were numbers only properties of concepts we would not have been able to explain mathematical truths about the physical world or those truths would have been miraculous. On pains that we do have mathematical truths about the physical world that are not miraculous we cannot agree with Frege’s property line about the metaphysical nature of numbers. (shrink)

In recent years, neologicists have demonstrated that Hume's principle, based on the one-to-one correspondence relation, suffices to construct the natural numbers. This formal work is shown to be relevant for empirical research on mathematical cognition. I give a hypothetical account of how nonnumerate societies may acquire arithmetical knowledge on the basis of the one-to-one correspondence relation only, whereby the acquisition of number concepts need not rely on enumeration (the stable-order principle). The existing empirical data on the role of (...) the one-to-one correspondence relation for numerical abilities is assessed and additional empirical tests are proposed. In the final part, it is argued that the fact that the successor relation and the one-to-one correspondence relation can play independent roles in number concept acquisition may be a complication for testing the Whorfian hypothesis. (shrink)

Rips et al. argue that the construction of math schemas roughly similar to the Dedekind/Peano axioms may be necessary for arriving at arithmetical skills. However, they neglect the neo-Fregean alternative axiomatization of arithmetic, based on Hume's principle. Frege arithmetic is arguably a more plausible start for a top-down approach in the psychological study of mathematical cognition than Peano arithmetic.

This chapter articulates two concerns that Karl Jaspers raised (with Hannah Arendt) about the common practice of viewing moral evil as unintelligible. The first is that this involves exoticizing the act and/or perpetrator in such a way that moral condemnation becomes difficult. The second is that it can lead us to treat the perpetrator, place, or victim as tainted or stained by a force whose motives we cannot grasp; this in turn can lead to magical thinking about evil as somehow (...) contagious or contaminating. After distinguishing some of the main categories of evil discussed in the western tradition, I examine ways in which moral evil, in particular, has been characterized as unintelligible, and try to discern which of them raises these Jaspersian concerns. I argue that there are at least two conceptions of “radical evil”—not the Kantian one, but the ones articulated by Hannah Arendt—that do so. (shrink)

The Library of the Royal Society of London contains a large collection of manuscript material relating to Henry Oldenburg and his correspondents. Oldenburg was one of the two Secretaries of the Royal Society when it was founded in 1662. For many years he acted as intermediary between British and Continental philosophers: and scientists. He also edited the early volumes of the Royal Society's Philosophical Transactions . His contacts were accordingly very extensive. Nearly all the seventeenth-century pioneers of science were among (...) his correspondents. In his role of intermediary he was in the habit of sending extracts from some of his foreign letters to. (shrink)

This paper analyses the Marxian theory of exploitation. The axiomatic approach standard in social choice theory is adopted in order to study the concept of exploitation—what it is and how it should be captured empirically. Two properties are presented that capture some fundamental Marxian insights. It is shown that, contrary to the received view, there exists a nonempty class of definitions of exploitation that preserve the relation between exploitation and profits—called Profit-Exploitation Correspondence Principle—in general economies with heterogeneous agents, complex (...) class structures, and production technologies with heterogeneous labour inputs. However, among the main approaches, only the so-called ‘New Interpretation’ satisfies the Profit-Exploitation Correspondence Principle in general. (shrink)

In the context of modal logics one standardly considers two modal operators: possibility ) and necessity ) [see for example Chellas ]. If the classical negation is present these operators can be treated as inter-definable. However, negative modalities ) and ) are also considered in the literature [see for example Béziau ; Došen :3–14, 1984); Gödel, in: Feferman, Collected works, vol 1, Publications 1929–1936, Oxford University Press, New York, 1986, p. 300; Lewis and Langford ]. Both of them can be (...) treated as negations. In Béziau a logic \ has been defined on the basis of the modal logic \. \ is proposed as a solution of so-called Jaśkowski’s problem [see also Jaśkowski ]. The only negation considered in the language of \ is ‘it is not necessary’. It appears that logic \ and \ inter-definable. This initial correspondence result between \ and \ has been generalised for the case of normal logics, in particular soundness-completeness results were obtained [see Marcos :279–300, 2005); Mruczek-Nasieniewska and Nasieniewski :229–248, 2005)]. In Mruczek-Nasieniewska and Nasieniewski it has been proved that there is a correspondence between \-like logics and regular extensions of the smallest deontic logic. To obtain this result both negative modalities were used. This result has been strengthened in Mruczek-Nasieniewska and Nasieniewski :261–280, 2017) since on the basis of classical positive logic it is enough to solely use \ to equivalently express both positive modalities and negation. Here we strengthen results given in Mruczek-Nasieniewska and Nasieniewski by showing correspondence for the smallest regular logic. In particular we give a syntactic formulation of a logic that corresponds to the smallest regular logic. As a result we characterise all logics that arise from regular logics. From this follows via respective translations a characterisation of a class of logics corresponding to some quasi-regular logics where \ is the smallest element. Moreover, if a given quasi-regular logic is characterised by some class of models, the same class can be used to semantically characterise the logic obtained by our translation. (shrink)

On the correspondence theory of truth, a proposition is true if and only if it corresponds to fact. Criticisms of the correspondence theory of truth have argued that such a strict interpretation of the correspondence relation will not be able to account for the truth of statements about fiction or mathematics. This challenge has resulted in the introduction of more permissive correspondence relations, such as Austin’s correspondence as correlation or Tarski’s correspondence as reference satisfaction. (...) Recently, some mediated correspondence theorists of truth have proposed that the correspondence relation holds not only between thought and world but also between thought and language. In this paper, I argue that correspondence truth, direct or mediated, is not a monistic theory of truth, the view that there is one and only way for a proposition to be true. To argue for this position, I will have to show that each of the correspondence theories accept direct and indirect ways of understanding the correspondence relation as well as address potential objections to the view that correspondence theory is not singular and monolithic. (shrink)

Using the principles of John Rawls' theory of justice, this book offers an alternative political vision; one which describes a mode of governance that will enable communities to implement a sustainable and socially just future. Rawls described a theory of justice that not only describes the sort of society in which anyone would like to live but that any society can create a society based on just institutions. While philosophers have demonstrated that Rawls's theory can provide a framework for the (...) discussion of questions of environmental justice, the problem for many philosophical theories is that discussions of sustainable development open the need to address questions of ecological interdependence, historical inequality in past resource use and the recognition that we cannot afford to ignore the limitations of growth. These ideas do not fit in comfortably in standard discourse about theories of justice. In contrast, this book frames the discussion of global justice in terms of environmental sustainability. The author argues that these ideas can be used to develop a coherent political theory which reconciles cosmopolitan arguments and the non-cosmopolitan or nationalist arguments concerning social and environmental justice. This book will be of great interest to students and scholars of environment philosophy and ethics, moral and political philosophy, global studies and sustainable development. (shrink)

Every day is full of "what would you do?" moments. They can be as simple as times when you're considering whether to bother saying thank you to the taxi driver before getting out of the cab. Or they can be more complicated, such as when you've witnessed discriminating mistreatment of someone and you have to decide whether to speak up. We've all been there. What Would You Do?-Doing the Right Thing Even When You Think No One's Watching is full of (...) real-life stories and staged ones from the highly rated ABC News program. Author John Quiñones takes readers on a journey of self-discovery and inspires them to act in ways they would if they thought a hidden camera was focused on them. (shrink)

Is the quantum state part of the furniture of the world? Einstein found such a position indigestible, but here I present a different understanding of the wavefunction that is easy to stomach. First, I develop the idea that the wavefunction is nomological in nature, showing how the quantum It or Bit debate gets subsumed by the corresponding It or Bit debate about laws of nature. Second, I motivate the nomological view by casting quantum mechanics in a “classical” formalism (Hamilton–Jacobi theory) (...) and classical mechanics in a “quantum” formalism (Koopman–von Neumann theory) and then comparing and contrasting classical and quantum wave functions. I argue that Humeans about laws can treat classical and quantum wave functions on a par and that doing so yields many benefits. (shrink)

According to the received view of practical decisions, ‘deciding to X’ is synonymous with ‘forming an intention to X’. In this article, I argue against the received view on the basis of both experimental evidence and theoretical considerations. The evidence concerns a case involving a side-effect action in which people tend to agree that an agent decided to X yet disagree that the agent had a corresponding intention to X. Additionally, I explain why one should expect decisions and intentions to (...) diverge in the case of certain side-effect actions. (shrink)

We thank the commentators for their thoughtful engagement with our paper.1 In different ways, they make the same substantial point: our suggested interventions are not enough to solve the problems of organisational failure. On this we wholeheartedly agree. Organisational failure in healthcare is complex and multifaceted, it cannot be solved by one intervention in medical education. We did not intend to imply that our proposals alone would solve organisational failure, and this positioning misconstrues the aims of our paper. We had (...) more modest ambitions, we wanted to shift the analytical emphasis away from the individual and explore the implications raised by our analysis for our piece of the jigsaw—medical education. Having stepped away from such grand claims, the commentators make some valid points to which we would like to respond more specifically. Jesudason makes the distinction that normalisation of deviance (NoD) is well suited to understand institutional misfeasance but not malfeasance.2 We are inclined to agree; NoD can do some things but not all. Likewise, …. (shrink)

Conventional wisdom holds that the von Neumann entropy corresponds to thermodynamic entropy, but Hemmo and Shenker (2006) have recently argued against this view by attacking von Neumann's (1955) argument. I argue that Hemmo and Shenker's arguments fail due to several misunderstandings: about statistical-mechanical and thermodynamic domains of applicability, about the nature of mixed states, and about the role of approximations in physics. As a result, their arguments fail in all cases: in the single-particle case, the finite particles case, and the (...) infinite particles case. (shrink)

Within the framework of the contemporary discussions of the presuppositions of democracy, the author of this paper poses the question whether discussing justice primarily from the social rather than the personal aspect and level is, perhaps, more appropriate. This ties in with the question of the primary object of justice – is justice the trait of social institutions or individuals? Thus the question of what kind of justice matches democracy. The author explicates this network of questions through three underlying models (...) of the theory of justice – Plato, Aristotle and Rawls’s model. Plato’s model is about the realisation of a good life in a political community in view of the idea of justice that one should do that which is proper to one. Aristotle’s understanding of justice sets forth from a systematic analysis of the concepts that differentiate between the levels of general and particular justice. Rawls’s model of distributive justice rests on the mechanism of the forces of the institutional functional frameworks in well-organised societies. The author’s conclusion is that both forms of justice correspond well to the realisation of democracy. It is best when one’s personal disposition to justice provides strength and support to the social institutions of democracy. Without an adequate institutional framework there is, most certainly, no democracy. Without the personal support of citizens, which issues from fundamental consent, democracy can neither be sustained nor developed. In a democratic system, the private sphere of citizens cannot be fully separated from their public actions. Democracy always and necessarily contains in itself some of the political ideals, which citizens cannot, in their worldviews, relate to neutrally. The questions of the institutional and political shaping of relations, and the questions of the good and just life should be in the interest of the citizens. If they do not accomplish their democratic ideals through their own belief and virtue, then there is no substance that would shape identity for a just system of social institutions. If they do not relate to it as to their own common sense and good to be preserved, democracy has no prospects. (shrink)

One major fault line in foundational theories of cognition is between the so-called “representational” and “non-representational” theories. Is it possible to formulate an intermediate approach for a foundational theory of cognition by defining a conception of representation that may bridge the fault line? Such an account of representation, as well as an account of correspondence semantics, is offered here. The account extends previously developed agent-based pragmatic theories of semantic information, where meaning of an information state is defined by its (...) interface role, to a theory that accommodates a notion of representation and correspondence semantics. It is argued that the account can be used to develop an intermediate approach to cognition, by showing that the major sources of tension between “representational” and “non-representational” theories may be eased. (shrink)

Molecular vibrations and quantum tunneling may link ligand binding to the function of pharmacological receptors. The well‐established lock‐and‐key model explains a ligand's binding and recognition by a receptor; however, a general mechanism by which receptors translate binding into activation, inactivation, or modulation remains elusive. The Vibration Theory of Olfaction was proposed in the 1930s to explain this subset of receptor‐mediated phenomena by correlating odorant molecular vibrations to smell, but a mechanism was lacking. In the 1990s, inelastic electron tunneling was proposed (...) as a plausible mechanism for translating molecular vibration to odorant physiology. More recently, studies of ligands’ vibrational spectra and the use of deuterated ligand analogs have provided helpful information to study this admittedly controversial hypothesis in metabotropic receptors other than olfactory receptors. In the present work, based in part on published experiments from our laboratory using planarians as an experimental organism, I will present a rationale and possible experimental approach for extending this idea to ligand‐gated ion channels. (shrink)

One major fault line in foundational theories of cognition is between the so-called “representational” and “non-representational” theories. Is it possible to formulate an intermediate approach for a foundational theory of cognition by defining a conception of representation that may bridge the fault line? Such an account of representation, as well as an account of correspondence semantics, is offered here. The account extends previously developed agent-based pragmatic theories of semantic information, where meaning of an information state is defined by its (...) interface role, to a theory that accommodates a notion of representation and correspondence semantics. It is argued that the account can be used to develop an intermediate approach to cognition, by showing that the major sources of tension between “representational” and “non-representational” theories may be eased. (shrink)

Ever since the first meeting of the proponents of the emerging Logical Empiricism in 1923, there existed philosophical differences as well as personal rivalries between the groups in Berlin and Vienna, headed by Hans Reichenbach and Moritz Schlick, respectively. Early theoretical tensions between Schlick and Reichenbach were caused by Reichenbach’s Kantian roots, who himself regarded the Vienna Circle as a sort of anti-realist “positivist school”—as he described it in his Experience and Prediction. One result of this divergence was Schlick’s preference (...) of Carnap over Reichenbach for a position at the University of Vienna, and his decision not to serve as a co-editor with Reichenbach for the journal Erkenntnis that they jointly established in 1930. A second split rooted in different views on induction and probability, which culminated in the Hans Reichenbach’s refusal to serve as an invited author on probability within the International Encyclopedia of Unified Science series ed. by Rudolf Carnap, Charles Morris and Otto Neurath from 1938 onwards. In this regard it is remarkable that also Richard von Mises, who was the second leading figure of Logical Empiricism in Turkish exile, criticized the theory of probability put forward by his former Berlin colleague. In this paper I analyse this controversial exchange, drawing on the relevant correspondence and asking whether these philosophical differences were a typical feature of the pluralism inherent in Logical Empiricism in general. (shrink)

Ever since the first meeting of the proponents of the emerging Logical Empiricism in 1923, there existed philosophical differences as well as personal rivalries between the groups in Berlin and Vienna, headed by Hans Reichenbach and Moritz Schlick, respectively. Early theoretical tensions between Schlick and Reichenbach were caused by Reichenbach's (neo) Kantian roots (esp. his version of the relativized a priori), who himself regarded the Vienna Circle as a sort of anti-realist "positivist school"—as he described it in his Experience and (...) Prediction (1938). One result of this divergence was Schlick's preference of Carnap over Reichenbach for a position at the University of Vienna (in 1926), and his decision not to serve as a co-editor with Reichenbach for the journal Erkenntnis that they jointly established in 1930 (which was then co-edited by Carnap and Reichenbach from 1930 to 1938). A second split rooted in different views on induction and probability, which culminated in the Hans Reichenbach's refusal to serve as an invited author on probability within the International Encyclopedia of Unified Science series ed. by Rudolf Carnap, Charles Morris and Otto Neurath from 1938 onwards. In this regard it is remarkable that also Richard von Mises, who was the second leading figure of Logical Empiricism in Turkish exile, criticized the theory of probability put forward by his former Berlin colleague. In this paper I analyse this controversial exchange, drawing on the relevant correspondence and asking whether these (meta) philosophical differences were a typical feature of the pluralism inherent in Logical Empiricism in general. (shrink)

This work presents a version of the correspondence theory of truth based on Wittgenstein's Tractatus and Russell's theory of truth and discusses related metaphysical issues such as predication, facts and propositions. Like Russell and one prominent interpretation of the Tractatus it assumes a realist view of universals. Part of the aim is to avoid Platonic propositions, and although sympathy with facts is maintained in the early chapters, the book argues that facts as real entities are not needed. It includes (...) discussion of contemporary philosophers such as David Armstrong, William Alston and Paul Horwich, as well as those who write about propositions and facts, and a number of students of Bertrand Russell. It will interest teachers and advanced students of philosophy who are interested in the realistic conception of truth and in issues in metaphysics related to the correspondence theory of truth, and those interested in Russell and the Tractatus. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Parenting Children With Autism Spectrum Disorders Through the Transition to AdulthoodAnonymous One, Anonymous Two, Lorri Centineo, Anonymous Three, Virginia Clapp, Catherine Cornell, Nancy Coughlin, David McDonald, Mark Osteen, Laura Shumaker, Julie Van der Poel, Anonymous FourMy Son's Life with Autistic Spectrum DisorderAnonymous OneThis is the story of how my son, David, has tried to become independent. David is now 25–years–old. His immediate family is his dad, a brother (age (...) 22) and myself (his mother). He was diagnosed with an autism spectrum disorder (ASD) when he was 13. We looked up all the information and decided not to make a big deal of it. Looking back, he displayed all the classic signs of a high functioning autistic disorder. Would he have been diagnosed with the new DSM 5 guidelines? He probably would have. His life would be much, much different if he had been diagnosed at an early age.I'll start with David at age 13 when he was able to harness his big interest in computer science into a career for himself. He was expelled from middle school for threatening some kid that had been picking on him all year. He had a meltdown and wasn't able to communicate his side of the story and that was it.During the summer of that year he took classes in computer engineering (Microsoft) and became an engineer when he was 13. At that time it was quite an accomplishment because he was the youngest person in the United States to do so at such a young age. (By the way, the administration of the school that expelled him sent him a congratulatory card when he was written up in the paper).His father and uncle are in business running a computer company so David had a ready–made job waiting for him when he graduated from high school and was able to keep it during difficult times. David finished high school (mainstreamed special education as emotionally disturbed) and he also received another engineering certification (Cisco).I have to mention here that I truly did not understand what it was like for my son until one day when he was in high school, as I was lecturing him again for some stupid reason, he said, "You don't know how hard it is for me to not sit in a corner and rock every day." Think about that. ASD individuals get up and keep going every day when they know they are going to be misunderstood and picked on. They all deserve a medal for bravery.David became really upset that he had never had a date and that girls were not even interested in talking to him. He started cutting himself and shaving his head. That got him some attention from the stoner group. He had someone to sit with at lunch anyhow. Parents, I think it's better to have no friends than the wrong friends. They introduced him to drugs.We did not mention any trouble David was having to any relatives. We had lived 800 miles from our families in a very unspoiled part of northern America. In hindsight this was not good either. [End Page 151]Another thing, and I think every parent will agree with this—teachers, school staff, health care industry staff, doctors and every one that comes into contact with an ASD individual—take the time to get to know them. It may be difficult and some may appear non–caring and rude. You must overlook this and look to the person underneath. They are great people. They have been through stuff and it means so much to them. Like I said—parents, you know this. Please remember it when times get tough.During David's senior year he started work release so he could start earning money to buy a car and move out as soon as he turned 18. Things were made easy for David since the company was owned by his father and his uncle and I worked there also. David enjoyed the work but had the occasional meltdown and had difficulties fitting in with other employees. He wasn't able to communicate... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:What Power Do I Have? A Nursing Student’s Concerns Lead to a Passion for EthicsAnonymous OneThe day began like many in our ten–week rotation, around the large table in the brightly lit ICCU nurses’ station. Report, which was given by the night charge nurse, included information on all the patients on the unit. Since I had cared for A. G. the previous day, I was eager to know how (...) she had spent the night. She had a debilitating neuro–muscular disease known as myasthenia gravis. Placed on the ventilator days before, it was reported that she was likely to be dependent on the machine for life. In the late 1970’s there were very few facilities that accepted ventilator dependent patients. She might be with us for a long time.When I entered her room for the first time, I saw a frail older woman with kind eyes and a warm smile. She was breathing with the help of the ventilator through her tracheostomy tube. I learned through her chart that she had no known family. On the day I took care of her, no one came to see her and she had no visitors the previous evening. She lived in a local long–term care facility and was brought to the hospital after she developed respiratory distress. A. G. was unable to move in the bed due to her condition and required frequent suctioning along with turning and repositioning for comfort.Despite her weakness, A. G. was able to communicate silently by mouthing the words for what she wanted and by nodding and shaking her head. I found her to be quite skilled in non–verbal [End Page 93] communication since it took minimal effort to understand what she wanted, but the activity tired her easily. I had just completed A. G.’s morning care when her physician came in to examine her. After completing his assessment, he stopped and leaned in closely to speak with her. He began asking a number of questions about whether she wanted to spend the rest of her life in this way, on a ventilator. She shook her head. Continuing the line of questioning in different ways, she responded to him. I wondered why he was asking these questions. After seeing her response, the physician asked me to get 30 mg of morphine from the narcotics cabinet. Although I didn’t understand the implication of the request, I complied.While I was retrieving the medication from the narcotics cabinet, the charge nurse came to tell me I was being reassigned to a new admission. When I asked why, she told me she couldn’t discuss it, but asked me to please do what she said. I left her standing there, wondering what was going on. After assisting with the new admission, I went back to see A.G.; her door was closed. When I opened the door, the ventilator tubing hung over the side of the machine. Looking down at the bed, I was shocked to find A.G. had been disconnected. She was dead. In a state of disbelief and panic, I sought out the charge nurse to find out what happened. It was clear that I was not to know. I asked her a number of questions but she adeptly changed the subject and redirected me to other activities. By then it was lunchtime and my instructor had left the unit. I asked to be excused and went to seek her out.When I told my instructor what happened, a look of doubt came over her face. “You think Doctor M. killed your patient? That would never happen.” Although I tried to tell her the story, she too, dismissed me, telling me my story didn’t make sense. I was distraught. An overwhelming sense of dread came over me and I began to cry. She encouraged me to go home, which I did.Happily, I had the weekend to recover before returning to clinical. I never found out what happened to A. G. and neither my instructor nor the charge nurse ever spoke to me about my experience. In fact, it seemed no one believed my story... (shrink)

Recent social policy discourses in Aotearoa New Zealand focus on vulnerable children’s well-being and the detrimental, long-term and costly impacts of child poverty. The discourse pervading much of the policy labels children and young people as ‘vulnerable’ or ‘at risk’ or ‘in crisis’, a view, which we argue, is both disempowering and marginalising. We propose a shift in focus which views children and young people as agentic, capable and competent. Drawing on several small-scale research projects and reports we demonstrate how, (...) when asked, children and young people can participate effectively in discussions about policy matters that concern them. We have much to learn from the insights children share with us when asked, but very often existing structures, at both government and community level, do not include adequate processes to hear their voices, let alone act on what has been communicated. (shrink)

This book presents the first full translation of the correspondence of Leo Strauss and Gerhard Krüger, showing for each the development of key and influential ideas, along with seven interpretative essays by leading Strauss scholars. During the early to mid-1930’s, Leo Strauss carried on an intense, and sometimes deeply personal, correspondence with one of the leading intellectual lights among Heidegger’s circle of recent students and younger associates. A fellow traveler in the effort to “return to Plato” and reject (...) neo-Kantian conventions of the day, Krüger was also a serious student of Rudolf Bultmann and the neo-orthodox movement in which Strauss also took an early interest. During the most intense years of their correspondence, each underwent significant intellectual development: in Krüger’s case, through a penetrating series of studies of Kant and Descartes, respectively, ultimately leading to Krüger’s conversion to Catholicism; and, in Strauss’s case, through the complex stages of what he subsequently called his “reorientation,” involving what he for the first time calls “political philosophy.” Readers interested in tracing the development of Strauss’s thoughts regarding a theological alternative that he found helpfully challenging—if not ultimately compelling—will find this correspondence to be an accessible point of entry. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Surprised DivideAnonymous OneAnonymous OneNot long after our daughter was born, my wife and I were expecting a son. We were busy new parents, so her pregnancy with our second child went by quickly and without a lot of the fuss that a first pregnancy brings. To our surprise, our son was born a few weeks early but aside from a little jaundice he was a happy, healthy baby.My parents (...) were caring for our daughter while we were at the hospital. After my son's birth, we were excited for them to bring our daughter up to the hospital to visit her new baby brother. The hospital photographer came by and took photos of our two kids together and photos of our son swaddled and sleeping soundly in a basket. Other family members stopped by to meet the new baby as well. It was a happy time.Little did we know that a couple of hours later we would be faced with a communication breakdown. My wife and I usually pride ourselves on how well we are able to communicate and plan our future.I grew up heavily Catholic, attending parochial schools through high school graduation. Meanwhile, my wife's family are Unitarian Universalists. You could not have two more polar opposite religions! We are used to having different points of view. We have always talked through many of life's choices and have both had to make compromises in order to have a successful relationship. It was on that happy day of my son's birth that we discovered we forgot to discuss one important topic.As our family was gathered in my wife's hospital room, joyfully celebrating the newest addition, the doctor entered the room to check on my wife and said it was time to do the circumcision if we wanted.Without hesitation, I responded in the affirmative, then the doctor and I looked over at my wife, who was staring at us with saddened, conflicted eyes. I was confused. Didn't she want the same thing for our son that I did? Surprisingly we never discussed this decision, at least not that I remember. I don't recall her ever telling me she was against it.My wife stated that she wasn't prepared to make a decision because she didn't know what our son would want and she was worried about him experiencing pain. She worked hard for 9 months to grow this baby boy, and he was so little. I understood her anguish in the thought of letting someone alter his tiny body.I am circumcised myself. My background provided me guidance and an expectation that this would be happening, so it was a nonissue for me. I never considered a scenario in which my son would not be circumcised. In truth, it felt ridiculous to even contemplate not circumcising him. My words of reassurance that it would be fine and my explanation to my wife that this was just one of the many decisions we would need to make for him and our other child did little to settle her.It was clear that no one (including me) had discussed this with my wife prior to this point, which was unfortunate. The doctor described the process and tried to reassure my wife that it was a safe and minor procedure. This still left my wife in a conflicted state. The other men in my family there visiting at the time chimed in to reassure my wife that this is what our son would want. She reluctantly agreed to the circumcision, giving in to peer pressure I suppose. I'm confident that an alliance of circumcised men telling her that our son would also want to be circumcised is what swayed her. Frankly, I'm glad they happened to be there when the doctor stopped by to help back up my position.But while our son was out of the room undergoing his procedure, my wife remained conflicted and saddened. We were both surprised at each other's response. My opinion on this was coming from the position of expectation and tradition, while she was worried about not knowing... (shrink)

The "Cartesian Meditations" translation is based primarily on the printed text, edited by Professor S. Strasser and published in the first volume of Husserliana: Cartesianische Meditationen und Pariser Vorträge, ISBN 90-247-0214-3. Most of Husserl's emendations, as given in the Appendix to that volume, have been treated as if they were part of the text. The others have been translated in footnotes. Secondary consideration has been given to a typescript (cited as "Typescript C") on which Husserl wrote in 1933: "Cartes. Meditationen (...) / Originaltext 1929 / E. Husserl / für Dorion Cairns". Its use of emphasis and quotation marks conforms more closely to Husserl’s practice, as exemplified in works published during his lifetime. In this respect the translation usually follows Typescript C. Moreover, some of the variant readings n this typescript are preferable and have been used as the basis for the translation. Where that is the case, the published text is given or translated in a foornote. The published text and Typescript C have been compared with the French translation by Gabrielle Pfeiffer and Emmanuel Levinas (Paris, Armand Collin, 1931). The use of emphasis and quotation marks in the French translation corresponds more closely to that in Typescript C than to that in the published text. Often, where the wording of the published text and that of Typescript C differ, the French translation indicates that it was based on a text that corresponded more closely to one or the other – usually to Typescript C. In such cases the French translation has been quoted or cited in a foornote. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:My Story:Evolving ObesitiesAnonymous OneI am a 66–year–old Caucasian woman. I have always had, either in perception or fact, a “weight problem.” In my childhood and early teens when my weight was within the normal range, I felt fat and was always trying to lose weight. After gaining weight in college, I had a weight problem in body as well as mind. Weight concerns have consumed much of my energy (...) over the years. I have spent most of my life evolving toward a healthy way to manage my weight.Act 1: Obesity as MetaphorI can’t remember ever not feeling fat. Growing up I felt humiliated and shamed by my body, even though I was not overweight, just bigger than my peers, with a pear shape and heavy legs, thighs, and ankles. In high school my BMI, although not used at the time as a measuring tool, was 22.8. Yet despite these facts, I was made to feel fat.In my family being overweight was tantamount to sin. My father and sister were tall and skinny; my mother was petite and shapely. I took after another genetic code—the dumpy ones with knocked knees—the grotesque branch of the family tree. Hand–me–downs from my sister were supposed to fit me, but we were too different, and the difference was not celebrated.Other things were at play, a perfect storm of conditions that contributed to my feelings of worthlessness. I really shouldn’t have been born. The earth should have opened up and swallowed me. Of course I was not conscious of reasons for these feelings at the time. That awareness came later. But these feelings of loss, grief, terror, and terrible wrongness were the context of my struggles over the years.I developed a pattern of binge eating, which satisfied two contradictory impulses: my need to nurture myself combined with my desire to punish myself. The intensity of a binge–eating episode was also an avenue for rage. I was young so the extra calories didn’t result in weight gain, but the behavior had begun to take root.Stepping on the scale was like the final judgment. The scale did not measure weight; it measured value. I would see the number, as would the person weighing me, and my failure, as a person, would be evident. My secret shame would become public. I would be declared guilty for the worthless grub that was me.Nothing else mattered: that I was an A student; that I was kind and compassionate; that I had friends. These facts had no bearing. All that counted was the number on the scale. That number sent a shudder of condemnation down to my very soul. That number threatened to hurl me into a bottomless abyss from which I could not escape.I avoided being weighed. I was a very obedient youth, with an exaggerated respect for authority drilled into me by my father. The one time I ever cut class was in high school. I skipped health class where I had heard we would be weighed.The situations when I could not avoid being weighed confirmed my worst fears. Before one gym class we were publicly weighed in [End Page 96] assembly–line fashion. As I stepped off the scale my gym teacher yelled out “Diet” for all to hear. Doctors who knew nothing about me, to whom I had been sent for various required physicals, told me to lose weight.In the mysterious and internally logical way that the mind works, my weight became a metaphor for all that was reprehensible in me. With no comprehension of why I was so unhappy, it was easy for me to fixate on my weight. It was too horrible to contemplate that I was the problem. The problem with me was my size, my body.As I look back now, I am angry that because of its shape, this perfectly wonderful body was judged as wrong, and that there was no compassionate voice loud enough to contradict this message. But at the time I felt no anger. To feel anger over being made to feel bad requires self–respect... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Second GuessingAnonymous OneThis is difficult for me to write because I have tremendous respect for every doctor that has been involved in my son’s care. I firmly believe that they chose and administered the highest level of care that they assessed as appropriate; that they cared for him both personally and professionally as if he were their own child; and that he was in the care of acknowledged giants (...) in their fields. I write this knowing that I will share this narrative with these doctors, in order that they can better understand the decisions I was faced with and the guilt I must live with feeling that I may not have made the best possible informed choice for my son, because of this trust and relationship.Let me describe my oncologist. I say “my” instead of my son’s whose doctor he really is, because he is mine too in every sense of the word. He cares passionately about his work and about my son specifically; he engenders my trust because he is compassionate, brilliant, and available to me for concerns both great and small. His accomplishments have saved lives and will continue to impact his field. He became the narrow bridge I walk, that is the only thing between me and dangerous water and rocks waiting below; the balancing bar on the tightrope that is the only thing that stands to keep me from falling into the abyss and breaking my neck. And this made it difficult for me to disagree with him and seek a second opinion. Because his unspoken words were, “Don’t you trust me that I will do the best for your child?” and I could not answer then what I would answer now, “Nobody is infallible and sometimes we may miss something that someone else can see despite how much we know or care.”It is ironic, I think, that sometimes a layperson, because of her limited knowledge, can see more clearly where a professional may not.My son was diagnosed at age six with Grade II ependymoma in 2006. He was treated with surgery, a complete resection, and then 33 rounds of conformal radiation. He recurred in 2012, and was diagnosed with anaplastic ependymoma Grade III. He had another surgery, with the same surgeons, who pronounced it another successful total resection. This is where my story begins.The MRI taken the next day showed a sliver of something there. My oncologist, much sought after for his diagnostic abilities in reading MRI’s showed slight concern that it may be residual tumor, but both the surgeons and the MRI report came back negative, identifying the sliver as inflammation. Six [End Page 9] weeks later, 3 days before we were scheduled to leave out of town to receive proton beam radiation, I insisted on another MRI. The sliver was enlarged from the post–op MRI. My oncologist said it was tumor; one surgeon said it was inflammation and the other surgeon abstained from speculation. The MRI report stated it appeared to be recurrent tumor.Now here was my dilemma as a parent. The prognosis today of radiation on residual tumor for ependymomas is very bad, especially with a residual tumor of his size. On the other hand, my oncologist felt that going in for surgery with no guarantee of a total resection anyway, was incurring a risk of damage to my child that may impact severely on his quality of life.My oncologist felt that for many medical reasons, inherent risks of surgery, uncertainty about status of the scan reading, quality versus quantity of life, and—I think—an understandably pessimistic view of the possibility of cure for recurrent anaplastic grade III ependymoma, he was against another surgery, and opted to continue with radiation with the tumor as is.I am part of two support groups on line, one for parents of children with any type of brain tumor and the other specific for ependymoma parents. The clinical and anecdotal knowledge of these groups as a whole is phenomenal because, unfortunately, we have parents who have experienced and researched almost everything about this illness, in all its stages. When I was faced... (shrink)

In this paper, constructions of free algebras corresponding to multiplicative classical linear logic, its affine variant, and their extensions with -contraction () are given. As an application, the cardinality problem of some one-variable linear fragments with -contraction is solved.

This paper gives two complete and elementary proofs that if the speed of light over closed paths has a universal value c, then it is possible to synchronize clocks in such a way that the one-way speed of light is c. The first proof is an elementary version of a recent proof. The second provides high precision experimental evidence that it is possible to synchronize clocks in such a way that the one-way speed of light has a universal value. We (...) also discuss an old incomplete proof by Weyl which is important from an historical perspective. (shrink)

Here I show that the one-variable fragment of several first-order relevant logics corresponds to certain S5ish extensions of the underlying propositional relevant logic. In particular, given a fairly standard translation between modal and one-variable languages and a permuting propositional relevant logic L, a formula $$\mathcal {A}$$ A of the one-variable fragment is a theorem of LQ (QL) iff its translation is a theorem of L5 (L.5). The proof is model-theoretic. In one direction, semantics based on the Mares-Goldblatt [15] semantics for (...) quantified L are transformed into ternary (plus two binary) relational semantics for S5-like extensions of L (for a general presentation, see Seki [26, 27]). In the other direction, a valuation is given for the full first-order relevant logic based on L into a model for a suitable S5 extension of L. I also discuss this work’s relation to finding a complete axiomatization of the constant domain, non-general frame ternary relational semantics for which RQ is incomplete [11]. (shrink)

In October 1924, The Physical Review, a relatively minor journal at the time, published a remarkable two-part paper by John H. Van Vleck, working in virtual isolation at the University of Minnesota. Using Bohr’s correspondence principle and Einstein’s quantum theory of radiation along with advanced techniques from classical mechanics, Van Vleck showed that quantum formulae for emission, absorption, and dispersion of radiation merge with their classical counterparts in the limit of high quantum numbers. For modern readers Van Vleck’s paper (...) is much easier to follow than the famous paper by Kramers and Heisenberg on dispersion theory, which covers similar terrain and is widely credited to have led directly to Heisenberg’s Umdeutung paper. This makes Van Vleck’s paper extremely valuable for the reconstruction of the genesis of matrix mechanics. It also makes it tempting to ask why Van Vleck did not take the next step and develop matrix mechanics himself. (shrink)

When naming certain hand-held, man-made tools, American Sign Language signers exhibit either of two iconic strategies: a handling strategy, where the hands show holding or grasping an imagined object in action, or an instrument strategy, where the hands represent the shape or a dimension of the object in a typical action. The same strategies are also observed in the gestures of hearing nonsigners identifying pictures of the same set of tools. In this paper, we compare spontaneously created gestures from hearing (...) nonsigning participants to commonly used lexical signs in ASL. Signers and gesturers were asked to respond to pictures of tools and to video vignettes of actions involving the same tools. Nonsigning gesturers overwhelmingly prefer the handling strategy for both the Picture and Video conditions. Nevertheless, they use more instrument forms when identifying tools in pictures, and more handling forms when identifying actions with tools. We found that ASL signers generally favor the instrument strategy when naming tools, but when describing tools being used by an actor, they are significantly more likely to use more handling forms. The finding that both gesturers and signers are more likely to alternate strategies when the stimuli are pictures or video suggests a common cognitive basis for differentiating objects from actions. Furthermore, the presence of a systematic handling/instrument iconic pattern in a sign language demonstrates that a conventionalized sign language exploits the distinction for grammatical purpose, to distinguish nouns and verbs related to tool use. (shrink)

Among the metaphors used in the target article are “musical instruments,” “water waves,” and other types of mechanical oscillators. The corresponding equations have inertial properties and lead to standing waves that depend on boundary conditions. Other, physiologically relevant quantities like refractory times are not contained in the mechanical oscillator model but occur naturally, for instance, in biological forest fire metaphors.

This article explores the existential conditions for a transition towards socioeconomic degrowth through an analysis of a paradigm shift between two extreme polarities of socio-ecological positioning: the Dominant Social Paradigm (DSP) and the New Ecological Paradigm (NEP). It is suggested that the transition from one to the other - understood as the first collective step towards degrowth - requires a transformation in the way we, in western capitalist society, define ourselves in relation to nature. This identity transformation corresponds with the (...) reconnection between humans and nature that ecopsychology has been calling for since its emergence in the 1970s. However, according to recent empirical studies in existential psychology, such a transformation contains potentially disquieting aspects, since it implies recognising and accepting the idea of our own mortality. Staging a dialogue between ecopsychology and critical degrowth theories, this article argues that the necessary transition towards degrowth requires new ways of dealing with these existential fears - namely, confronting them in a 'reflexive' rather than 'defensive' way - so as to develop relationships with nature that respect the limits of the biosphere. (shrink)

Thomas Reid is now recognized as one of the towering figures of the Enlightenment. Best known for his published writings on epistemology and moral theory, he was also an accomplished mathematician and natural philosopher, as an earlier volume of his manuscripts edited by Paul Wood for the Edinburgh Reid Edition, Thomas Reid on the Animate Creation, has shown. The Correspondence of Thomas Reid collects all of the known letters to and from Reid in a fully annotated form. Letters already (...) published by Sir William Hamilton and others have been reedited, and roughly half of the letters included appear in print for the first time. Writing in 1802, Reid's disciple and biographer Dugald Stewart doubted that Reid's correspondence &"would be generally interesting.&" This collection proves otherwise, for the letters illuminate virtually every aspect of Reid's life and career and, in some instances, provide us with invaluable evidence about activities otherwise undocumented in his manuscripts or published works. Through his correspondence we can trace Reid's relations with contemporaries such as David Hume and his colleagues at both King's College, Aberdeen, and the University of Glasgow, as well as his engagement with the most controversial philosophical, scientific, and political issues of his day. If anything, the letters assembled here serve as the starting point for understanding Reid and his place in the Enlightenment. (shrink)

We investigate a lattice of conditional logics described by a Kripke type semantics, which was suggested by Chellas and Segerberg – Chellas–Segerberg (CS) semantics – plus 30 further principles. We (i) present a non-trivial frame-based completeness result, (ii) a translation procedure which gives one corresponding trivial frame conditions for arbitrary formula schemata, and (iii) non-trivial frame conditions in CS semantics which correspond to the 30 principles.

In the early 20th century, scepticism was common among philosophers about the very meaningfulness of the notion of truth – and of the related notions of denotation, definition etc. (i.e., what Tarski called semantical concepts). Awareness was growing of the various logical paradoxes and anomalies arising from these concepts. In addition, more philosophical reasons were being given for this aversion.1 The atmosphere changed dramatically with Alfred Tarski’s path-breaking contribution. What Tarski did was to show that, assuming that the syntax of (...) the object language is specified exactly enough, and that the metatheory has a certain amount of set theoretic power,2 one can explicitly define truth in the object language. And what can be explicitly defined can be eliminated. It follows that the defined concept cannot give rise to any inconsistencies (that is, paradoxes). This gave new respectability to the concept of truth and related notions. Nevertheless, philosophers’ judgements on the nature and philosophical relevance of Tarski’s work have varied. It is my aim here to review and evaluate some threads in this debate. (shrink)

Correspondence analysis is Kooi and Tamminga’s universal approach which generates in one go sound and complete natural deduction systems with independent inference rules for tabular extensions of many-valued functionally incomplete logics. Originally, this method was applied to Asenjo–Priest’s paraconsistent logic of paradox LP. As a result, one has natural deduction systems for all the logics obtainable from the basic three-valued connectives of LP -language) by the addition of unary and binary connectives. Tamminga has also applied this technique to the (...) paracomplete analogue of LP, strong Kleene logic \. In this paper, we generalize these results for the negative fragments of LP and \, respectively. Thus, the method of correspondence analysis works for the logics which have the same negations as LP or \, but either have different conjunctions or disjunctions or even don’t have them as well at all. Besides, we show that correspondence analyses for the negative fragments of \ and LP, respectively, are also suitable without any changes for the negative fragments of Heyting’s logic \ and its dual \ and LP). (shrink)

Philosophical theorizing about truth manifests a desire to conform to the ordinary or folk notion of truth. This practice often involves attempts to accommodate some form of correspondence. We discuss this accommodation project in light of two empirical projects intended to describe the content of the ordinary conception of truth. One, due to Arne Naess, claims that the ordinary conception of truth is not correspondence. Our more recent study is consistent with Naess’ result. Our findings suggest that contextual (...) factors and respondent gender affect whether the folk accept that correspondence is sufficient for truth. These findings seem to show that the project of accommodating the ordinary notion of truth is more difficult than philosophers had anticipated because it is fragmentary. (shrink)