The concept of "need" has been analyzed by numerous modern philosophers. While they usually view need as a necessary condition for avoiding harm, Morals Based on Needs gives "basic needs" a clarifying new definition in terms of "necessary and sufficient condition for an acceptable life". Ohlsson investigates the connections between needs and moral norms creating a new foundation for ethics.

A survey of a wide range of social?scientific disciplines reveals a definite convergence of theoretical interest in human cognition and communication as situated, concerned, and embedded in social commitment. Recent contributions within situation semantics and cognitive science explicitly reject some of the constraints inherent in their shared philosophical heritage and prepare novel ground for dialogues between fields as far apart as formal semantics and ?dialogical? text theory. Issues such as purely cognitive versus motivational aspects of human situatedness, and the relationship (...) between models of individual information processing, on the one hand, and hermeneutic?dialectic assumptions about social and collective features of meaning and mind, on the other, are thus made topics of cross?disciplinary discussions. These are some of the many problems in need of further clarification if we want to explore the possibility of bridging and/or transcending the gulf between analytic?rationalist and hermeneutic?dialectic contributions to our insight into human cognition and communication. (shrink)

Recently a number of writers have argued that a new form of relativism involves a form of semantic context-dependence which helps it escape the perhaps most common objection to ordinary contextualism; that it cannot accommodate our intuitions about disagreement. I argue: (i) In order to evaluate this claim we have to pay closer attention to the nature of our intuitions about disagreement. (ii) We have different such intuitions concerning different questions: we have more stable disagreement intuitions about moral disputes than (...) about, say, disputes about matters of taste. (iii) The new form of relativism does not vindicate the stable intuitions about disagreement. (iv) It does a better job explaining the unstable intuitions than contextualism. But, pace some relativists, it is not clear that assertion-truth rather than just proposition-truth has to be relativized to accomplish this. (shrink)

Metaethical relativists sometimes use an interesting analogy with relativism in physics to defend their view. In this article I comment on Erler’s discussion of this analogy and take the discussion further into methodological matters that it raises. I argue that Erler misplaces the analogy in the dialectic between relativists and absolutists: the analogy cannot be dismissed by simply pointing to the fact that we have absolutist intuitions – this is exactly the kind of objection the analogy is supposed to be (...) a defence against. To decide if the analogy works we need to answer the following two questions: (i) Why does it work to say that people refer to relative physical properties (like simultaneity, mass and motion) even though they intend to speak about absolute physical properties? And (ii) does the answer carry over to the moral case? I argue for a specific answer to (i), and argue that it gives us reason to answer (ii) in the negative – so the analogy does not hold. However, looking at the issue more closely also raises questions about a fundamental assumption in metaethical discussion: perhaps we cannot assume that one single analysis holds for everyone’s moral judgments. (shrink)

Douglas Edwards is arguably the most prominent contemporary advocate of moderate alethic pluralism. Significantly influenced by Crispin Wright and Michael Lynch, his work on the nature of truth has become widely discussed in the topical literature. Edwards labels his version of moderate alethic pluralism determination pluralism. At first blush, determination pluralism appears philosophically promising. The position deserves thoughtful consideration, particularly because of its capacity to accommodate the scope problem. I argue, however, that upon analysis the view is better understood as (...) a form of metaphysical dualism or what I will call meta-dualism. Furthermore, determination pluralists face a dilemma; there appears to be an instability at the core of their dualistic model. On the one horn of the dilemma, they need a clear metaphysical demarcation at the interface of their two necessary domains. On the other horn, they seem to need to a metaphysically vague boundary at the interface of their two necessary domains. Determination pluralism needs substantial revision. (shrink)

ABSTRACTIt has been objected to moral non-cognitivism that it cannot account for fundamental moral uncertainty. A person is derivatively uncertain about whether an act is, say, morally wrong, when her certainty is at bottom due to uncertainty about whether the act has certain non-moral, descriptive, properties, which she takes to be wrong-making. She is fundamentally morally uncertain when her uncertainty directly concerns whether the properties of the act are wrong-making. In this paper we advance a new reply to the objection (...) to non-cognitivism, immune to the problems afflicting earlier replies. First, we argue that fundamental moral uncertainty is best understood as classificatory uncertainty, since the psychological factors behind fundamental moral uncertainty are analogous to the factors behind fundamental uncertainty regarding descriptive, non-moral, matters, and fundamental descriptive uncertainty is naturally understood as classificatory uncertainty. We call this the classification account... (shrink)

Motivational externalists and internalists of various sorts disagree about the circumstances under which it is conceptually possible to have moral opinions but lack moral motivation. Typically, the evidence referred to are intuitions about whether people in certain scenarios who lack moral motivation count as having moral opinions. People’s intuitions about such scenarios diverge, however. I argue that the nature of this diversity is such that, for each of the internalist and externalist theses, there is a strong prima facie reason to (...) reject it. That much might not be very controversial. But I argue further, that it also gives us a strong prima facie reason to reject all of these theses. This is possible since there is an overlooked alternative option to accepting any of them: moral motivation pluralism , the view that different internalist and externalist theses correctly accounts for different people’s concepts of moral opinions, respectively. I end the paper with a discussion of methodological issues relevant to the argument for moral motivation pluralism and of the consequences of this view for theories about the nature of moral opinions, such as cognitivism and non-cognitivism. (shrink)

William Whewell’s 19th century philosophy of science is sometimes glossed over as a footnote to Kant. There is however a key feature of Whewell’s account worth noting. This is his appeal to Aristotle’s form/matter hylomorphism as a metaphor to explain how mind and world merge in successful scientific inquiry. Whewell’s hylomorphism suggests a middle way between rationalism and empiricism reminiscent of experience pragmatists like Steven Levine’s view that mind and world are entwined in experience. I argue however that Levine does (...) not adequately explain exactly how mind and world entwine. He could nonetheless do so if he appealed to Whewell’s hylomorphic metaphor. We may prefer a reductive metaphysical explanation, but I suggest that pragmatists only have recourse to metaphor in this case. Both reductive and metaphorical explanations can enjoy great explanatory power if they exhibit a suitable measure of what I will call sematic distance. Semantic distance measures how close or how far apart explanandum and explanans are from each other in meaning. Metaphorical explanation - as evident in Whewell’s hylomorphism and as detailed via the notion of semantic distance - presents a valuable new explanatory tool to those who hold that mind and world are entwined sans recourse to metaphysics. (shrink)

Moral error-theorists and relativists agree that there are no absolute moral facts, but disagree whether that makes all moral judgments false. Who is right? This paper examines a type of objection used by moral error-theorists against relativists, and vice versa: objections from implausible ascriptions of mistakes. Relativists (and others) object to error-theory that it implausibly implies that people, in having moral beliefs, are systematically mistaken about what exists. Error-theorists (and others) object to relativism that it implausibly implies that people are (...) systematically mistaken about the content of their own moral beliefs. The paper argues that such arguments cannot settle between the two theories since, contrary to first appearance, both theories face the very same challenges of explaining mistaken beliefs. (shrink)

The recent discovery of a manuscript has allowed historians to understand the medical routine in a hospital known as the Schneidhaus in Augsburg between the sixteenth and nineteenth century. The context of the manuscript shows that at this institution, non-academic specialists, generally members of the guild of barber-surgeons and barbers, routinely performed surgical cures of intestinal hernia, scrotal swellings, and vesical calculus. The Schneidhaus exclusively admitted patients applying for such specialised treatments and offered no other services. Such a degree of (...) specialisation within medical establishments seems to have only existed in the Holy Roman Empire at this institution founded by the Fugger family in Augsburg. We propose that the Schneidhaus was either itself a model hospital or adopted a model from another site in Europe. In this paper, we investigate the connections of the Schneidhaus to the practice of surgeons in both Italy and Spain. In Italy, a momentous new technique for identifying and removing vesical calculi was first published in 1522. Although surgical treatment was established in Italian hospitals, they tended not to specialise in such surgical treatment exclusively. Moreover, at the time of the hospital’s foundation, the Fugger shifted their economic and social focus from Venice to the Iberian Peninsula. In Spain, research in the history of medicine is complicated by outdated notions about specialised surgery, not unlike those that were recently still current regarding the Holy Roman Empire. We attempt to disprove these notions and use the exemplary textbook of one academic physician, Francisco Díaz, to approach specialized surgical practice in sixteenth-century Spain. In his work, Díaz describes the new Italian surgical method in detail and recognizes the importance of craftsman surgeons to both its development and application. However, he also argues for an expanded role for academic physicians as supervisors of craftsman surgeons’ work. All this is suggestive of a greater network of surgical professionals within which both the methods of the craft and its organisational structures were transported. As such, the Schneidhaus can be seen as a node that embodied the institutionalization of surgical practice as a European phenomenon. Further research is necessary, and we propose how this might be carried out to reveal these historical phenomena in their full complexity. (shrink)

The most basic argument for moral relativism is that different people are (fundamentally) disposed to apply moral terms, such as ‘morally right’ and ‘morally wrong’, and the corresponding concepts, to different (types of) acts. In this paper, I argue that the standard forms of moral relativism fail to account for certain instances of fundamental variation, namely, variation in metaethical intuitions, and I develop a form of relativism—pluralism—that does account for them. I identify two challenges that pluralism faces. To answer the (...) challenges, I first argue that, due to fundamental conceptual variations in ordinary descriptive (nonmoral) discourse, a form of pluralism holds there as well and that this pluralism can answer the corresponding challenges. I then argue that the answers transfer to moral discourse, since the phenomenon of moral variation is structurally identical to that of descriptive variation. (shrink)

According to doxastic normativism, part of what makes an attitude a belief rather than another type of attitude is that it is governed by a truth-norm. It has been objected that this view fails since there are true propositions such that if you believed them they would not be true, and thus the obligation to believe true propositions cannot hold for these. I argue that the solution for doxastic normativists is to find a norm that draws the right distinction between (...) those true propositions we are obliged to believe (“ordinary non-tricky propositions”) and those we are not (“tricky propositions”). I develop a norm which I argue does exactly this, and further argue that it can be used to salvage the idea that belief is constitutively normative. (shrink)

This dissertation investigates the plausibility of metaethical relativism, or more specifically, what I call “moral truth-value relativism”: the idea that the truth of a moral statement or belief depends on who utters or has it, or who assesses it. According to the most prevalent variants of this view in philosophical literature – “standard relativism” – the truth-values are relative to people’s moralities, often understood as some subset of their affective or desirelike attitudes. Standard relativism has two main contenders: absolutism – (...) the view that the truth-values of moral statements and beliefs do not vary in that way – and non-cognitivism – the view that moral judgements do not have truth-values, since they express affective or desire-like attitudes rather than beliefs. Almost the entire dissertation concerns the plausibility of standard relativism in contrast to absolutism. Part 1 examines first the two main arguments for standard relativism: that it accounts for the connection between moral judgements and motivation (chapter 2), and for the prevalence of diversity of moral opinion (chapter 3). Then the most common objection is considered: that it is inconsistent with the existence of genuine moral disagreements (chapter 4). I argue that these arguments are inconclusive. Both relativism and absolutism can account for the features discussed. Part 2 focuses on the fact that different people have different strongly held intuitions about the relative or absolute nature of morality. I argue that given a common methodological approach in philosophy and metaethics, which takes such intuitions as evidence of correct analyses, this difference in intuitions suggests that neither a relativist nor absolutist analysis can be correct for everyone’s moral judgements. I argue that this result holds both given semantic internalism (chapter 6) and given semantic externalism (chapter 7). To get one single analysis of everyone’s moral judgements we would have to abandon the intuitionbased methodology. In chapter 8, however, I argue that we can maintain this methodology if we accept analysis pluralism, the view that different analyses hold for different people’s moral judgements. (shrink)

Inspired by Bas van Fraassen’s Stance Empiricism, Anjan Chakravartty has developed a pluralistic account of what he calls epistemic stances towards scientific ontology. In this paper, I examine whether Chakravartty’s stance pluralism can exclude epistemic stances that licence pseudo-scientific practices like those found in Scientology. I argue that it cannot. Chakravartty’s stance pluralism is therefore prone to a form of debilitating relativism. I consequently argue that we need (1) some ground or constraint in relation to which epistemic stances can be (...) ranked by degrees, and (2) some way to demarcate science from pseudo-science so that we know what epistemic stances are about. Regarding (1), I argue that empirical detectability can serve as the ground in relation to which epistemic stances are ranked by degrees. Regarding (2), I argue for ranking sciences on a continuum according to established institutional criteria, rather than attempting to draw a strict demarcation. (shrink)

Crossing the road within the traffic system is an example of an action human agents perform successfully day-to-day in complex systems. How do they perform such successful actions given that the behaviour of complex systems is often difficult to predict? The contemporary literature contains two contrasting approaches to the epistemology of complex systems: an analytic and a post-modern approach. We argue that neither approach adequately accounts for how successful action is possible in complex systems. Agents regularly perform successful actions without (...) obeying (explicit or implicit) algorithmic rules (as the analytic approach suggests) and without an existential leap to action (as the post-modern approach suggests). We offer an alternative: A common-sense pragmatist epistemology, one that focuses on the kind of actions making up most agents’ successful moment-to-moment actions in complex systems. Successful actions obtain when agents apply ceteris paribus rules-of-thumb during predictive and decisional practices while achieving some desired goal. (shrink)

I identify two versions of the scientific anti-realist’s selectionist explanation for the success of science: Bas van Fraassen’s original and K. Brad Wray’s newer interpretation. In Wray’s version, psycho-social factors internal to the scientific community – viz. scientists’ interests, goals, and preferences – explain the theory-selection practices that explain theory-success. I argue that, if Wray’s version were correct, then science should resemble art. In art, the artwork-selection practices that explain artwork-success appear faddish. They are prone to radical change over time. (...) Theory-selection practices that explain theory-success in science are however not faddish. They are mostly stable; that is, long-lived and consistent over time. This is because scientists (explicitly or implicitly) subscribe to what I will call the testability norm: scientific theories must make falsifiable claims about the external physical world. The testability norm and not psycho-sociology explains the theory-selection practices that explain theory-success in science. Contra Wray, scientific anti-realists can then maintain that the external physical world (as expressed in the testability norm) explains theory-success. (shrink)

Paul Cilliers has developed a novel post-structural approach to complexity that has influenced several writers contributing to the current complexity literature. Concomitantly however, Cilliers advocates for modelling complex systems using connectionist neural networks (rather than analytic, rule-based models). In this paper, I argue that it is dilemmic to simultaneously hold these two positions. Cilliers’ post-structural interpretation of complexity states that models of complex systems are always contextual and provisional; there is no exclusive model of complex systems. This sentiment however appears (...) at odds with Cilliers’ promotion of connectionist neural networks as the best way to model complex systems. The lesson is that those who currently follow Cilliers’ post-structural approach to complexity cannot also develop a preferred model of complex systems, and those who currently advocate for some preferred model of complex systems cannot adopt the post-structural approach to complexity without giving up the purported objectivity and/or superiority of their preferred model. (shrink)

Several complexity theorists draw a sharp and ontologically robust distinction between (merely) complicated systems and (genuinely) complex systems. I argue that this distinction does not hold. Upon fine-grained analysis, ostensibly complicated systems turn out to be complex systems. The purported boundary between the complicated and the complex appears to be vague rather than sharp. Systems are complex by degrees.

According to moral non-naturalism, the kind of genuine or robust normativity that is characteristic of moral requirements cannot be accounted for within a wholly naturalistic worldview, but requires us to posit a domain of non-natural properties and facts. The main argument for this core non-naturalist claim appeals to what David Enoch calls the 'just-too-different intuition'. According to Enoch, robust normativity cannot be natural, since it is just too different from anything natural. Derek Parfit makes essentially the same claim under the (...) heading of 'the normativity objection', and several other non-naturalists have said similar things. While some naturalists may be tempted to reject this argument as methodologically or dialectically illegitimate, we argue instead that there are important limits to what the just-too-different intuition can show, even setting all other worries aside. More specifically, we argue that the just-too-different argument will backfire on any positive, independent specification of the distinction between the natural and the non-natural. The upshot is that the just-too-different argument can show significantly less than non-naturalists have suggested. (shrink)

Epistemic pluralists in the philosophy of science often argue that different epistemic perspectives in science are equally warranted. Sandra Mitchell – with her Integrative Pluralism (IP) – has notably advocated for this kind of epistemic pluralism. A problem arises for Mitchell however because she also wants to be an epistemological pluralist. She claims that, not only are different epistemic perspectives in science equally warranted in different contexts, but different understandings of these epistemic perspectives in science are also equally warranted in (...) different contexts. The problem is that Mitchell argues that her understanding of epistemic perspectives in science (IP) is the correct one, and it is dilemmic to then claim that there is more than one such understanding. As solution, I suggest that we abandon epistemological pluralism and instead follow Feyerabend in being opportunistic pluralists. We can adopt pluralism as a short-term strategy in the pursuit of a long-term unitary goal. This unitary goal is what philosophers of understanding call objectual understanding, the kind of understanding that Integrative Pluralism tacitly aspires to anyway. (shrink)

Abstract During the last decades it has become widely accepted that scientific observations are ?theory?laden?. Scientists ?see? the world with their theories or theoretical presuppositions. In the present paper it is argued that they ?see? with their scientific instruments as well, as the uses of scientific instruments is an important characteristic of modern natural science. It is further argued that Euclidean geometry is intimately linked to technology, and hence that it plays a fundamental part in the construction and operation of (...) scientific instruments. Finally, Euclidean geometry is compared to fractal geometry, and the question of its a priori status is raised. Although the position that Euclidean geometry is a priori in the original Kantian sense is untenable, the paper concludes that in some restricted sense Euclidean geometry may be said to be a priori. (shrink)

"Get a behind-the-scenes glimpse of what it takes to change the world in this comprehensive biography that tells the complete life story of internationally renowned peacemaker Nelson Mandela. Civil rights activist. World leader. Writer. Throughout his life, Nelson Mandela took on many roles, all in the pursuit of peace. Born in 1918 in South Africa, he grew up in a culture of government-enforced racism and became involved in the anti-apartheid movement at a young age. Deeply committed to nonviolent activism, Mandela (...) directed a peaceful campaign against the racist policies of his South African government, and spent twenty-seven years in prison as a result. In the years following his emergence as a free man, he continued his efforts to dismantle the country's apartheid system and was awarded the Nobel Peace Prize alongside South African President F.W. de Klerk. In 1994 he was inaugurated as South Africa's first black president and served until his retirement from active politics in 1999 at the age of eighty-one. He continued to promote global peace until his death in 2013, and his legacy lives on. From Nelson Mandela's childhood to his monumental impact on race relations and nonviolent activism, this comprehensive biography shares the truth about the man behind the iconic smile: his struggles, his triumphs, and the sacrifices along the way"--. (shrink)