Logical pluralism is the view that there is more than one correct logic. In this article, I explore what logical pluralism is, and what it entails, by: (i) distinguishing clearly between relativism about a particular domain and pluralism about that domain; (ii) distinguishing between a number of forms logical pluralism might take; (iii) attempting to distinguish between those versions of pluralism that are clearly true and those that are might be controversial; and (iv) surveying three prominent attempts to argue for (...) logical pluralism and evaluating them along the criteria provided by (ii) and (iii). (shrink)
Two suggestions are at the back of the present talk. First, toleration is obligatory, not criticism. So do not try to make people critically-minded: do not force them in any way to try to offer or accept criticism, to learn to participate effectively in the game of critical discussion. If they refuse, then they are within their right. Also, they will easily ad vance excuses for their refusal; admittedly some of these are unreasonable, but not all. Instead of trying to (...) make people critically-minded, try to help them become criticallyminded if and when they request help on this matter, but not otherwise. My second suggestion is that a simple, inconclusive, criterion should be used to distinguish with ease between proper and improper criticism — not by reference to validity, since proper criticism may turn out to be invalid, and some of the worst diatribes may inadvertently include valid criticism. This should hardly be expected of diatribes, and these are recognizable by their display of poor appreciation their target. (This was noted in a recent review by Stefano Gattei of the Italian edition of the Lakatos -Feyerabend correspondence: it largely concerns Popper, yet it displays boorish disrespect to him.) So much for my messages here. I also wish to present here the following ideas. (shrink)
In agreement with Comrade Hu Qiaomu's talk on the problem of social science philosophy planning, let me also offer a few suggestions. I shall speak on the topic, "Development Plan of Social Science Philosophy and the Policy of Let a Hundred FlowersBloom and a Hundred Schools Contend.".
In this paper Bloom analyzes the popular magazine, Men's Health, from a feminist perspective, locating ways that the magazine participates in an insidious form of anti-feminist backlash. She specifically analyzes the magazine to make sense of how its writers discursively position women in their relationships to heterosexual men and how they use the voices of women who call themselves feminists to promote an anti-feminist, pro-patriarchy agenda. She demonstrates that the “health” of men being promoted in this magazine is a (...) mental health grounded in the maintenance of male privilege and power. (shrink)
According to models of objectification, viewing someone as a body induces de-mentalization, stripping away their psychological traits. Here evidence is presented for an alternative account, where a body focus does not diminish the attribution of all mental capacities but, instead, leads perceivers to infer a different kind of mind. Drawing on the distinction in mind perception between agency and experience, it is found that focusing on someone's body reduces perceptions of agency but increases perceptions of experience. These effects were found (...) when comparing targets represented by both revealing versus nonrevealing pictures or by simply directing attention toward physical characteristics. The effect of a body focus on mind perception also influenced moral intuitions, with those represented as a body seen to be less morally responsible but more sensitive to harm. These effects suggest that a body focus does not cause objectification per se but, instead, leads to a redistribution of perceived mind. (shrink)
This essay examines Joseph Carens' open borders argument in the light of a case study of recent Somali migrants to the UK. It argues that, although arguments for significantly more open borders are compelling, they must take into account existing domestic injustice in receiving states as well as existing global injustice.
In this rich and sensible assessment of historians' practice and prospects, Allan Megill focuses on the obligation that historians have to support their accounts with evidence. He does this, first, by illustrating the difference between real and merely claimed evidence and, then, by giving an analysis of the underlying nature of evidence in historical accounts. Turning later to the question of how historians and their public should feel about diminishing unity in historiography and the practices that generate it, Megill explains (...) the sources of fragmentation and then argues that it doesn't matter whether historians are doing the same thing and/or doing it in the same way. What matters, rather, is whether they are doing interesting things and doing them well. (shrink)
A signed -equation is an expression of the form t t or t t, where t and t are -terms (for some ranked set ). We characterize those classes of -algebras which are models of a set of signed -equations. Further we consider the problem of finding a complete deductive system analogous to equational logic for the logical consequence operation restricted to signed equations.
This paper discusses health policy and systems research in complex and rapidly changing contexts. It focuses on ethical issues at stake for researchers working with government policy makers to provide evidence to inform major health systems change at scale, particularly when the dynamic nature of the context and ongoing challenges to the health system can result in unpredictable outcomes. We focus on situations where ‘country ownership’ of HSR is relatively well established and where there is significant involvement of local researchers (...) and close ties and relationships with policy makers are often present. We frame our discussion around two country case studies with which we are familiar, namely China and South Africa and discuss the implications for conducting ‘embedded’ research. We suggest that reflexivity is an important concept for health system researchers who need to think carefully about positionality and their normative stance and to use such reflection to ensure that they can negotiate to retain autonomy, whilst also contributing evidence for health system change. A research process informed by the notion of reflexive practice and iterative learning will require a longitudinal review at key points in the research timeline. Such review should include the convening of a deliberative process and should involve a range of stakeholders, including those most likely to be affected by the intended and unintended consequences of change. (shrink)