In our paper we investigate a difficulty arising when one tries to reconsiliateessentialis t’s thinking with classification practice in the biological sciences. The article outlinessome varieties of essentialism with particular attention to the version defended by Brian Ellis. Weunderline the basic difference: Ellis thinks that essentialism is not a viable position in biology dueto its incompatibility with biological typology and other essentialists think that these two elementscan be reconciled. However, both parties have in common metaphysical starting point and theylack explicit (...) track of methodological procedures. Methodological inquiry involves less demandingassumptions than metaphysical, and therefore it is justified to analyse abovementioned discrepancy between Ellis and other essentialist in this context. We do it by bottom-up investigation whichfocuses on the practice of taxonomists in the particular field of biology. A case study helps us todiscover four characteristics of biological typology practice: impossibility of algorithmization,relativity, subjectivity and conventionality. These features prove non-realistic and therefore anti-essentialistic character of biological classification. We conclude by saying that any essentialismrelated to the notion of biological kind cannot be regarded as justified by scientific enterprise of creating typologies. (shrink)

Safety and care for the natural environment are two of the most important values that drive scientific enterprise in twentieth century. Researchers and innovators often develop new technologies aimed at pollution reduction, and therefore satisfy the strive for fulfilment of these values. This work is often incentivized by policy makers. According to EU directive 2006/40/EC on mobile air conditioning since 2013 all newly approved vehicles have to be filled with refrigerant with low global warming potential. Extensive and expensive research financed (...) by leading car manufacturers led to invention of R-1234yf refrigerant with GWP < 1, which was huge improvement. For the proper understanding of this case it will be useful to refer it to the idea of responsible innovation, which is now being developed and quickly attracts attention. I proceed in the following order. Firstly, I present the relevant properties of R-1234yf and discuss the controversy associated with its marketing. Secondly, I examine framework for responsible innovation. In greater detail I discuss the notions of care for future generations and collective responsibility. Thirdly, I apply the offered framework to the case study at hand. Finally, I draw some conclusions which go in two directions: one is to make some suggestions for improving the framework of RI, and the second is to identify missed opportunities for developing truly responsible refrigerant. (shrink)

The aim of this paper is to articulate dispositonal essentialism (DE) as a viable position in the discussions considering properties and laws of nature. In the first part of the article there are given several „must have” trades of properties in DE. They are followed by the conceptions themselves. The last part of the article brings a little insight about ceteris paribus laws in DE.

When we talk about the coherence of a story, we seem to think of how well its individual pieces fit together—how to explicate this notion formally, though? We develop a Bayesian network based coherence measure with implementation in _R_, which performs better than its purely probabilistic predecessors. The novelty is that by paying attention to the network structure, we avoid simply taking mean confirmation scores between all possible pairs of subsets of a narration. Moreover, we assign special importance to the (...) weakest links in a narration, to improve on the other measures’ results for logically inconsistent scenarios. We illustrate and investigate the performance of the measures in relation to a few philosophically motivated examples, and (more extensively) using the real-life example of the Sally Clark case. (shrink)

It is argued that the so-called fitting attitude- or buck-passing pattern of analysis may be applied to personal values too if the analysans is fine-tuned in the following way: An object has personal value for a person a, if and only if there is reason to favour it for a’s sake. One benefit with it is its wide range: different kinds of values are analysable by the same general formula. Moreover, by situating the distinguishing quality in the attitude rather than (...) the reason part, the analysis admits that personal value is recognizable as a value not only by the person for whom it has personal value, but for everyone else too. We thereby avoid facing two completely different notions of value, viz., one pertaining to impersonal value, and another to personal value. The analysis also elucidates why we are justified in our concern for objects that are valuable for us; if value just is, as it is suggested, the existence of reasons for such a concern, the justification is immediately forthcoming. (shrink)

Chemical structures are among the trademarks of our profession, as surely chemical as flasks, beakers and distillation columns. When someone sees one of us busily scribbling formulas or structures, he or she has no trouble identifying a chemist. Yet these familiar objects, which accompany our work from start to end, from the initial doodlings (Fig. I) to the final polished artwork in a publication (Fig. II), are deceptively simple. They raise interesting and difficult questions about representation. It is the intent (...) of this article to reflect upon molecular graphics. (shrink)

Philosophy &Public Affairs, Volume 47, Issue 1, Page 72-103, Winter 2019.

This distinction has sometimes been read as purely epistemic, resting not on things, but on our knowledge of them: there is one world, not two, though it may be apprehended in two ways. But this view is patently at odds with the text. Knowledge and opinion are δυνάμεις, "faculties," to be distinguished and defined by their objects, no less than by the state of mind they produce, and Plato clearly states that the fallibility and unclearness of opinion is rooted in (...) the relative unreality of opinables. (shrink)

In his article ‘A Cavalry Unit in the Army of Antigonus Monophthalmus: Asthippoi’, N. G. L. Hammond argues that the reading of the manuscript R at Diodorus 19. 29. 2 should be retained and that we should read ⋯π⋯ π⋯σι δ⋯ το⋯ς τε ⋯σθ⋯ππους ⋯νομαζομ⋯νους κα⋯ τοὺς ⋯κ τ⋯ν ἄνω κατοικο⋯ντων ⋯κτακοσιο⋯ς. The readings of F and its copy X, ⋯νθ⋯ππους, and the commonly accepted conjecture of Wesseling ⋯μɸ⋯ππους, should both be abandoned. Hammond's arguments for retaining this reading are that (...) between the variant readings of R and F, R ‘is the more often correct’ ; ⋯σθ⋯ππους, the reading of R, is preferable to F's ⋯νθ⋯ππους on the principle of ‘lectio difficilior’; the ‘difficulty’ of his lectio difficilior is made less by the arguments presented by A. B. Bosworth, 245 ff.), for the restoration at several places in the text of Arrian's Anabasis the word ⋯σθ⋯ταιροι, in place of the editorial emendation of πεζ⋯ταιροι. ‘For just as asthetairoi meant an élite group of Macedonian infantrymen,’ says Hammond, ‘so asthippoi should mean an élite group of Macedonian cavalrymen.’ He then proceeds to examine the passage and its context in an attempt to find confirmation of this proposition and comes to the conclusion that Diodorus' text says that there were 800 cavalrymen, broken into two groups, the asthippoi and ‘the men from the up-country settlers’; these, though having different names, had a close relationship to each other, as is shown by their being brigaded together. Following his derivation of asthetairoi as meaning ‘townsmen-companions’, i.e. companions recruited from the towns of Upper Macedonia, he argues that asthippoi were cavalry recruited from the towns of Upper Macedonia and that τοὺς ⋯κ τ⋯ν ἄνω κατοικο⋯ντων means ‘the sons of settlers in up-country Macedonia’. These 800, says Hammond, were both among Antigonus' best troops and ‘were Macedonians from Europe’. We thus appear, on Hammond's interpretation, to have here a group of 800 Macedonian élite cavalrymen, all of whom were recruited in Upper Macedonia's townships, but of whom some were chosen to be the cavalry-equivalent of the élite ‘townsmen-companions’ by their title of ‘townsmen-cavalry’, whilst the others, similarly recruited – but perhaps of a younger generation? – had no particular distinguishing title beyond ‘sons of settlers in up-country Macedonia’.Now, while it would be exciting to be able to add another one, possibly two Macedonian cavalry units to the Macedonian army of Philip, Alexander and the Successors, there are several aspects of Hammond's arguments that, it seems to me, are less than convincing. Thus, whilst it seems beyond reasonable doubt that ⋯σθ⋯ταιροι should be retained in the text of Arrian, appearing, as it does, six times, this is not an argument that ⋯σθ⋯ππους should be read in Diodorus' text. Both it and F's reading of ⋯νθ⋯ππους are hapax legomena and it is possible that both readings are wrong. But even if we retain ⋯σθ⋯ππους as the correct reading, Hammond's explanation of its meaning is open to objection on several counts. (shrink)

We generalize two well-known model-theoretic characterization theorems from propositional modal logic to first-order modal logic. We first study FML-definable frames and give a version of the Goldblatt–Thomason theorem for this logic. The advantage of this result, compared with the original Goldblatt–Thomason theorem, is that it does not need the condition of ultrafilter reflection and uses only closure under bounded morphic images, generated subframes and disjoint unions. We then investigate Lindström type theorems for first-order modal logic. We show that FML has (...) the maximal expressive power among the logics extending FML which satisfy compactness, bisimulation invariance and the Tarski union property. (shrink)

As far as the history of logic is concerned, late nineteenth and twentieth century Central and Eastern Europe seem oddly obscure. The work of several influential individuals or national schools is...

Volume 28, Issue 1, January 2020, Page 202-204.

On May 24, 1995, the American Medical Association Council on Ethical and Judicial Affairs issued a rather controversial opinion that it is ethically permissible to use anencephalic infants as living organ donors. Approximately 1,000 to 2,000 infants are born each year in the United States with anencephaly, a congenital birth defect whereby the infant has no forebrain and cerebrum. Without higher brain functions, the infants can never experience consciousness, thoughts, emotions, or pain. Fewer than half survive more than a day, (...) and more than 90 percent die within one week. However, by the time brain death occurs in anencephalic infants, their organs are no longer suitable for donor purposes because they have deteriorated beyond use.In 1988, the AMA Council declared that it is ethical to use the infants as organ donors only after they have died. Now the Council has revised that opinion, and it proposes to allow removal of organs before death, as long as the parents consent and two doctors concur in the diagnosis of anencephaly. (shrink)

In this paper, I use insights from post-structuralist anarchism to consider the relationship between a sense of the future, or “futurity”, and the notion of utopia for anarchist movements. At issue is whether anarchism requires a vision or sense of the future at all and, if so, whether that futurity should be utopian. Drawing from the post-structuralist anarchism of Todd May, Saul Newman, and Lewis Call, I consider the problems with utopia, as well as the potential irrelevance or impossibility of (...) even thinking the future. I then argue for the necessity of both and contend that post-structuralist anarchism does not preclude either futurity or provisional forms of utopia. I conclude by sketching the outlines of a utopia that would be acceptably post-structuralist and acceptably anarchist. (shrink)

Daniel Dennett and others have suggested that qualia and introspectible phenomena do not exist. Dennett's account of consciousness, along with several related approaches, has been called illusionism by Keith Frankish. Frankish's analysis is helpful and provocative. As currently presented, however, his 'strong' version of illusionism suffers from several basic confusions, particularly regarding its relationship to eliminative materialism. This paper contrasts strong illusionism with an alternative that is easier to understand and more sharply focused -- fallibilist experiential realism, or, less technically, (...) modest realism. Fallibilist realism affirms the existence of experiential states that are commonly considered qualitative and phenomenal, but shares Frankish's agenda of thoroughly re-evaluating our judgments about such experiences. To illustrate the advantages of modest realism, I compare the ways illusionism and modest realism address two challenging puzzles: explaining how qualitative differences among sensory experiences could be constituted by differences among neural states, and explaining how neural states could constitute any conscious experiences whatsoever. (shrink)

A fitting-attitude analysis which understands value in terms of reasons and pro- and con-attitudes allows limited wriggle room if it is to respect a radical division between good and good-for. Essentially, its proponents can either introduce two different normative notions, one relating to good and the other to good-for, or distinguish two kinds of attitude, one corresponding to the analysis of good and the other to good-for. It is argued that whereas the first option faces a counterintuitive scope issue, an (...) attitudinal approach couched in terms of ‘for someone's sake’ attitudes has the unwelcome consequence that whatever is good for someone is also necessarily good. It is argued that this consequence can be avoided if we modify the standard way of formulating the fitting-attitude analysis of final impersonal value. (shrink)

A prolific discourse on the sexualisation of girls has developed in the Anglophone west. Since 2006, at least six governmental policy papers, four think tank reports, ten parenting manuals as well as over a thousand newspaper articles have been published on the topic. Deconstructing popular feminist narratives, one finds that beneath calls for protection there often resides a deeply ambivalent construction of the middle-class white girl. I argue that these narratives are beset by a melancholic subtext, one that is fuelled (...) by care and a desire for the future as well as an undercurrent of suspicion, anger and resentment. (shrink)

This paper first appeared in Modern Theology, Vol. 6, No. 3, July 1989. Copyright (c) Basil Blackwell Publisher Ltd., Oxford. Reprinted by permission.

in UndeterminedClassical fitting-attitude analyses understand value in terms of it being fitting, or more generally, there being a reason to favour the bearer of value. However, recently such analyses have been interpreted as referring to two reason notions rather than only one. The general idea is that the properties of the object provide reason not only for a certain kind of favouring vis- à-vis the object, but the very same properties should also figure in the intentional content of the favouring; (...) the agent should favour the object on account of those properties that provide reason for favouring the object in the first place—where “favouring on account of” refers to the agent’s so-called motivating reason. This paper discusses this novel approach to fitting-attitude analysis: should those considerations that constitute the reason for favouring also be included in the intentional content of the favouring. In other words, should fitting-attitude analysts require a reference to the agent’s motivating reason in the analysis? While this enlargement of the original proposal might seem intuitive given that favourings are discerning attitudes, it is nonetheless argued that proponents of the fitting-attitude analysis are in fact not served by such an expansion of the classical analysis. (shrink)

This paper was read at University of Aarhus in 2016. An improved version was later published as Fitting-attitude Analysis and The Logical Consequence Argument”, in Philosophical Quarterly (2018).

Paper read at the 32nd Conference on Value Inquiry: Reason and Evaluation, 8-10/4, 2005, Louisiana State University, Baton Rouge.