The paper discusses how the oldest manuscripts (L, C, V) of De civitate Dei are related to the more recent ones. The problems that emerge concern theexistence of an archetype; the relationship between L and C; the question whether the earlier manuscripts may be right (they sometimes are). In quite a few passages the readings preferred by editors are questionable, and others are proposed. It is shown that interpolation and revision of the text play an important role, and that the (...) context must take priority in attempting to establish the text. We should not put excessive trust in the older manuscripts, yet, at the same time, we should be aware of the uncertainty of our choices. (shrink)

In recent years, several formalisms for program construction have appeared. One such formalism is the type theory developed by Per Martin-L f. Well suited as a theory for program construction, it makes possible the expression of both specifications and programs within the same formalism. Furthermore, the proof rules can be used to derive a correct program from a specification as well as to verify that a given program has a certain property. This book contains a thorough introduction to type theory, (...) with information on polymorphic sets, subsets, monomorphic sets, and a full set of helpful examples. (shrink)

From good intentions to real life: introducing crisis resolution teams in Norway In Norway, as in most western countries, the adult services for people experiencing mental health problems have gone through major changes over the last decades. A report submitted to the Norwegian Parliament in 1997 summarized several areas of improvement in the provision of mental health‐care to its population, and led to the introduction of a national mental health programme in 1998 for its implementation to be completed by 2008. (...) The most significant recent development in Norway is ‘Crisis Resolution/Home Treatment’ (CRHT) teams that provide an alternative to acute hospital care services. The major aim of this study is to explore an emerging form of community mental health‐care, and present a framework for establishment and examination of CRHT teams applying the user perspectives. An illustration of user experiences in an already established CRHT team provides a background for understanding implications of this form of service in relation to service users’ needs in acute crises. (shrink)

This anthology focuses on “practical” forms and expressions of knowledge, like thinking through artistic media or by crafting things out of materials. The ten chapters follow and review various tracks in conceptions of contemporary knowledge, exploring human knowledge and experience from the perspective of human activities or practices, professional, artistic, domestic, or whatever. A guiding idea is that human knowledge seldom, perhaps never, fits into the traditional dualism between thinking and doing. -/- The chapters are written by philosophers and musicians (...) – some with a double experience as artists and theoreticians. The themes are philosophical, but above all, they touch on questions that are essential for how we understand ourselves as thinking and playing bodies, indeed as parts of nature. The book does not propose one single “theory of knowledge” but steps towards a more diverse and open attitude to the meaning of knowledge. -/- We hope that the texts will be of interest and useful in both disciplinebased and professional education: in philosophy, art schools, tea cher education, and in other programmes where tacit and practical knowledge are essential for the (future) practitioners. It is possible to independently read, and profit from, most of the chapters. (shrink)

Harm-reduction approaches are used to reduce the burden of risky human behaviour without necessarily aiming to stop the behaviour. We discuss what an introduction of harm reduction for doping in sports would mean in parallel with a relaxation of the antidoping rule. We analyse what is ethically at stake in the following five levels: (1) What would it mean for the athlete (the self)? (2) How would it impact other athletes (the other)? (3) How would it affect the phenomenon of (...) sport as a game and its fair play basis (the play)? (4) What would be the consequences for the spectator and the role of sports in society (the display)? and (5) What would it mean for what some consider as essential to being human (humanity)? For each level, we present arguments for and against doping and then discuss what a harm-reduction approach, within a dynamic regime of a partially relaxed antidoping rule, could imply. We find that a harm-reduction approach is morally defensible and potentially provides a viable escape out of the impasse resulting from the impossibility of attaining the eradication of doping. The following question remains to be answered: Would a more relaxed position, when combined with harm-reduction measures, indeed have less negative consequences for society than today9s all-out antidoping efforts that aim for abstinence? We provide an outline of an alternative policy, allowing a cautious step-wise change to answer this question and then discuss the ethical aspects of such a policy change. (shrink)

A so called “weak value” of an observable in quantum mechanics (QM) may be obtained in a weak measurement + post-selection procedure on the QM system under study. Applied to number operators, it has been invoked in revisiting some QM paradoxes (e.g., the so called Three-Box Paradox and Hardy’s Paradox). This requires the weak value to be interpreted as a bona fide property of the system considered, a par with entities like operator mean values and eigenvalues. I question such an (...) interpretation; it has no support in the basic axioms of quantum mechanics and it leads to unreasonable results in concrete situations. (shrink)

One of the claims sometimes advanced in favour of anti-doping is that allowing doping would lead to a uniform increase in performance in comparison to no doping. The idea is that if all athletes wo...

Quantum mechanical weak values of projection operators have been used to answer which-way questions, e.g. to trace which arms in a multiple Mach–Zehnder setup a particle may have traversed from a given initial to a prescribed final state. I show that this procedure might lead to logical inconsistencies in the sense that different methods used to answer composite questions, like “Has the particle traversed the way X or the way Y?”, may result in different answers depending on which methods are (...) used to find the answer. I illustrate the problem by considering some examples: the “quantum pigeonhole” framework of Aharonov et al., the three-box problem, and Hardy’s paradox. To prepare the ground for my main conclusion on the incompatibility in certain cases of weak values and logic, I study the corresponding situation for strong/projective measurements. In this case, no logical inconsistencies occur provided one is always careful in specifying exactly to which ensemble or sample space one refers. My results cast doubts on the utility of quantum weak values in treating cases like the examples mentioned. (shrink)

This paper presents a critical reflection on the attempts to determine the historical meaning of the present situation as a philosophical topic. To determine the specific interpretative character of the diagnostics of our contemporary situation—beyond both absolute knowledge and arbitrary thinking—this paper argues that “now” and “here” need to be defined in accordance with the concepts of “historical time” and “inhabited space.” This has been made possible as a result of the recent metamorphosis within the hermeneutical tradition.

In a recent paper, Takacs and Bourrat (Biol Philos 37:12, 2022) examine the use of geometric mean reproductive output as a measure of biological fitness. We welcome Takacs and Bourrat’s scrutiny of a fitness definition that some philosophers have adopted uncritically. We also welcome Takacs and Bourrat’s attempt to marry the philosophical literature on fitness with the biological literature on mathematical measures of fitness. However, some of the main claims made by Takacs and Bourrat are not correct, while others are (...) correct but not for the reasons they give. (shrink)

Attributions of what we shall call normative responsibilities play a central role in everyday moral thinking. It is commonly thought, for example, that parents are responsible for the wellbeing of their children, and that this has important normative consequences. Depending on context, it might mean that parents are morally required to bring their children to the doctor, feed them well, attend to their emotional needs, or to see to it that someone else does. Similarly, it is sometimes argued that countries (...) that emit most greenhouse gases are responsible for preventing catastrophic climate change. This responsibility might imply that these countries are morally required to take necessary steps individually and jointly to come to an agreement on and implement a workable plan, and to avoid steps that worsen the situation. More trivially, the grading of your student’s essays might be your responsibility, as might making sure there is wine at tomorrow’s picnic, and you might thus be required to see to it that essays are competently graded and suitable wine brought to the picnic. -/- Though attributions of normative responsibilities are legion, such responsibilities have received surprisingly little philosophical attention compared to its normative relatives, obligations and reasons, and compared to retrospective responsibility. This chapter hopes to improve on this situation by taking on two main tasks. The first, attempted in section 1, is to spell out the general structure of normative responsibility, in particular the relation between normative responsibilities and corresponding obligations and demands. We suggest that normative responsibilities are constituted by normative requirements that the responsible agents care appropriately about how well things go in certain regards, and that obligations generally can be seen as straightforward upshots of requirements to care. -/- The second task, taken on in section 2, is to provide an overview of prominent sources of normative responsibility and its distribution among agents. Why would the children’s wellbeing be the parents’ responsibility? Why not the neighbor’s, or the state’s, or everyone’s? Here we discuss a range of possible sources, including agents’ abilities, costs involved in taking on the responsibility in question, retrospective responsibility for the situation, promises or contracts, and certain social relationships. (shrink)

SummaryCertain problems in Quine's philosophy of language are discussed. The first issue is his theory of how an observation sentence is understood. This is part of the more general problem of constructing a theory for how any single cognitive sentence is grasped. Quine's thesis of the inscrutability of reference, according to which it is senseless to ask what the referent of a term is, is our second subject. The content and truth of this thesis is discussed. In this context three (...) rather precise versions of the thesis are presented. The third issue to be treated is the relationship between the inscrutability thesis and theories of observation sentence understanding. The main conclusion of the paper is that the inscrutability thesis can hardly be true. (shrink)

This study was directed towards personality-related, value system and sociodemographic variables of nursing students in a situation of change, using a longitudinal perspective to measure their improvement in principle-based moral judgement (Kohlberg; Rest) as possible predictors of stress. Three subgroups of students were included from the commencement of the first three-year academic nursing programme in 1993. The students came from the colleges of health at Jönköping, Växjö and Kristianstad in the south of Sweden. A principal component factor analysis (varimax) was (...) performed using data obtained from the students in the spring of 1994 (n = 122) and in the spring of 1996 (n = 112). There were 23 variables, of which two were sociodemographic, eight represented self-image, six were self-values, six were interpersonal values, and one was principle-based moral judgement. The analysis of data from students in the first year of a three-year programme demonstrated eight factors that explained 68.8% of the variance. The most important factors were: (1) ascendant decisive disorderly sociability and nonpractical mindedness (18.1% of the variance); (2) original vigour person-related trust (13.3% of the variance); (3) orderly nonvigour achievement (8.9% of the variance) and (4) independent leadership (7.9% of the variance). (The term ‘ascendancy’ refers to self-confidence, and ‘vigour’ denotes responding well to challenges and coping with stress.) The analysis in 1996 demonstrated nine factors, of which the most important were: (1) ascendant original sociability with decisive nonconformist leadership (18.2% of the variance); (2) cautious person-related responsibility (12.6% of the variance); (3) orderly nonvariety achievement (8.4% of the variance); and (4) nonsupportive benevolent conformity (7.2% of the variance). A comparison of the two most prominent factors in 1994 and 1996 showed the process of change to be stronger for 18.2% and weaker for 30% of the variance. Principle-based moral judgement was measured in March 1994 and in May 1996, using the Swedish version of the Defining Issues Test and Index P. The result was that Index P for the students at Jönköping changed significantly (paired samples t-test) between 1994 and 1996 (p = 0.028), but that for the Växjö and Kristianstad students did not. The mean of Index P was 44.3% at Växjö, which was greater than the international average for college students (42.3%); it differed significantly in the spring of 1996 (independent samples t-test), but not in 1994, from the students at Jönköping (p = 0.032) and Kristianstad (p = 0.025). Index P was very heterogeneous for the group of students at Växjö, with the result that the paired samples t-test reached a value close to significance only. (shrink)

The basic theory of preference relations contains a trivial part reflected by axioms A1 and A2, which say that preference relations are preorders. The next step is to find other axims which carry the theory beyond the level of the trivial. This paper is to a great part a critical survey of such suggested axioms. The results are much in the negative — many proposed axioms imply too strange theorems to be acceptable as axioms in a general theory of preference. (...) This does not exclude, of course, that they may well be reasonable axioms for special calculi of preference. I believe that many axioms which are rejected here may be plausible if their range of application is restricted by conditions which are possible to formulate only in a language richer than that of the propositional calculus, e.g. in one containing modal operators or probabilistic concepts. (shrink)