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Added by: Björn Freter, Contributed by: Robin AttfieldAbstract: The Gaia theory of James Lovelock proposes that the Earth is a self-regulating system, or super-organism, maintaining conditions hospitable to contemporary planetary biota. Objections to this theory, concerning its alleged untestability and circularity, are considered and countered. Favourable evidence includes Lovelock’s daisyworld model of a planet regulating its own temperatures and thus maintaining homeostasis, and his discoveries of actual regulatory mechanisms such as the biological generation of dimethyl sulphide, which removes sulphur from the oceans and seeds clouds whose albedo reduces solar radiation (a negative feedback mechanism). After some decades of scepticism, sections of the scientific community have partially endorsed Gaia theory, accepting that the Earth system behaves as if self-regulating. Whether or not this theory is acceptable in full, it has drawn attention to the need for preserving planetary biological cycles and for the planetary dimension to be incorporated in ethical decision-making, and thus for a planetary ethic.Comment: This interdisciplinary survey of the Gaia hypothesis, its critics and its supporters, could be used in Philosophy of Science or Philosophy of Biology classes to clarify the concept of Gaia, which is often presented too vaguely by those who have not considered issues such as whether this hypothesis is falsifiable or not; it could also be used in Ethics classes because of its section on Gaian ethics. We show how Lovelock has devised indirect ways of testing this hypothesis (or better, the Gaia theory), how a critic (Kirchner) has presented it as either falsifiable but unsurprising or unfalsifiable and thus useless, and how a supporter, Tim Lenton has sought to explain how it can be reconciled with Darwinian evolution. Finally we show how elements of the theory have been endorsed by a scientific conference, but other aspects, such as the purposiveness of Gaia, were not endorsed.
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Added by: Simon Fokt, Contributed by: Rebekah Humphreys
Abstract: It is widely held that moral obligations to non-human beings do not involve considerations of justice. For such a view, nonhuman interests are always prone to be trumped by human interests. Rawlsian contractarianism comprises an example of such a view. Through analysis of such theories, this essay highlights the problem of reconciling the claim that humans have obligations to non-humans with the claim that our treatment of the latter is not a matter of justice. We argue that if it is granted that the basic interests of non-human beings sometimes count for more than the peripheral interests of humans, then our understandings of obligation and of justice must be aligned, so that what we say about obligation is not countered by assumptions about the invariable priority of humans in matters of justice. We further consider whether such a conclusion can be endorsed by those who adopt certain alternative theories to contractarianism. We conclude that adherents of a range of theories including sentientism and biocentrism must accept that human interests can sometimes be superseded by animal interests, and that this applies not least in matters of justice.
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Added by: Simon Fokt, Contributed by: Rebekah Humphreys
Abstract: It is widely held that moral obligations to non-human beings do not involve considerations of justice. For such a view, nonhuman interests are always prone to be trumped by human interests. Rawlsian contractarianism comprises an example of such a view. Through analysis of such theories, this essay highlights the problem of reconciling the claim that humans have obligations to non-humans with the claim that our treatment of the latter is not a matter of justice. We argue that if it is granted that the basic interests of non-human beings sometimes count for more than the peripheral interests of humans, then our understandings of obligation and of justice must be aligned, so that what we say about obligation is not countered by assumptions about the invariable priority of humans in matters of justice. We further consider whether such a conclusion can be endorsed by those who adopt certain alternative theories to contractarianism. We conclude that adherents of a range of theories including sentientism and biocentrism must accept that human interests can sometimes be superseded by animal interests, and that this applies not least in matters of justice.
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Added by: Meilin ChinnSummary: The earliest extant Chinese treatise on music. The Yue Ji presents largely Confucian ideas on the connections between music, self-cultivation, proper governance, and the realization of natural patterns. Human character is described as a musical progression with ties to the transformation of sound into a kind of music that is distinguished by its relationship to virtue. The exact identity of the author(s) is debated, and it is believed to have been compiled from various sources no later than the middle of the Western Han dynasty (206BCE-24CE).Comment: This text is appropriate for an aesthetics (especially philosophy of music) and/or Chinese philosophy course. It is best accessed by a reader with a basic understanding of early Chinese philosophy (especially Confucianism).
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Added by: Viviane FairbankAbstract:
We propose a logic of imagination, based on simulated belief revision, that intends to uncover the logical patterns governing the development of imagination in pretense. Our system complements the currently prominent logics of imagination in that ours in particular formalises (1) the algorithm that specifies what goes on in between receiving a certain input for an imaginative episode and what is imagined in the resulting imagination, as well as (2) the goal-orientedness of imagination, by allowing the context to determine, what we call, the overall topic of the imaginative episode. To achieve this, we employ well-developed tools and techniques from dynamic epistemic logic and belief revision theory, enriched with a topicality component which has been exploited in the recent literature. As a result, our logic models a great number of cognitive theories of pretense and imagination [cf. Currie and Ravenscroft (Recreative minds, Oxford University Press, Oxford, 2002); Nichols and Stich (Mindreading: an integrated account of pretence, self-awareness, and understanding other minds, Oxford University Press, Oxford, 2003); Byrne (The rational imagination, The MIT Press, London, 2005); Williamson (The philosophy of philosophy, Blackwell Publishing, Oxford, 2007); Langland-Hassan (Philos Stud 159:155–179, 2012, in: Kind and Kung (eds) Knowledge through imaginaion, Oxford University Press, Oxford, 2016].
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Added by: Franci MangravitiAbstract:
Is it possible for one and the same person to be a feminist and a logician, or does this entail a psychic rift of such proportions that one is plunged into an endless cycle of self-contradiction? Andrea Nye's book, Words of Power (1990), is an eloquent affirmation of the psychic rift position. In what follows, I shall discuss Nye's proscription of logic as well as her perceived alternatives of a woman's language and reading. This will be followed by a discussion more sharply focused on Nye's feminist response to logic, namely, her claim that feminism and logic are incompatible. I will end by offering a sketch of a class in the life of a feminist teaching logic, a sketch which is both a response to Nye (in Nye's sense of the word) and a counter-example to her thesis that logic is necessarily destructive to any genuine feminist enterprise.
Comment: available in this Blueprint
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Added by: Sara Peppe and Björn FreterAbstract:
The necessity of writing African philosophy in African languages has been proposed more than once. But, expressing African philosophy in indigenous languages of Africa does not make it more authentic. Authentic African philosophy is the philosophy that takes into account African culture and life. Moreover, the problem of using indigenous languages deals with the fact that the above-mentioned languages are scarcely taught in schools and have almost no place in education. Regarding this, the Nigeria case is paradigmatic.Comment (from this Blueprint): Godwin Azenabor considers the problem of African philosophy in the African language by examining both the concepts of African philosophy and language. The author underlines that the fact that African philosophy should be written in the African language derives from the idea that other philosophies are written in their respective languages. This led the author to think that translating African philosophy into other languages may not depict the true picture of African philosophy, with African philosophy lacking in authenticity. The author focuses on the fact that African indigenous languages are not taught in schools, and scholars do not master the indigenous languages as much as to write in indigenous languages for education purposes. This occurs in Nigeria, where official institutions and education bodies use colonial languages. Plus, the problem of language is rooted in the idea that most African languages are local while philosophy aims to be international. The author also explains why Africans use colonial languages, i.e., to remove communication and understanding barriers. And Azenabor concludes that the language used does not determine the authenticity of African philosophy. Plus, what makes a philosophy African is that it is applied to the conceptual problems of African life and encompasses its tradition.
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Added by: Ten-Herng Lai & Chong-Ming LimAbstract:
In this article, I explore the relationship between witness-bearing arts as a form of creative activism designed to respond to social injustices. In the first section, I present some common features of bearing witness, as conceptualized within media studies and journalism. Then I explain how artworks placed in the streets can bear witness in a similar way. I argue that witness-bearing art transmits knowledge about certain unjust and harmful events, which then places a moral burden or responsibility on the viewer. To defend this view, I offer some examples of activist art that bears witness to certain events. I suggest that witness-bearing art is placed in the streets in order to make certain truths publicly available, by offering evidence of them embedded in the artwork. The final section considers why the bearing witness is especially effective for activist art. Witness-bearing art plays a crucial knowledge-transmitting function, one which enables art to engage in creative activism. I conclude by considering how witness-bearing art offers a powerful and persuasive voice for the oppressed.
Comment (from this Blueprint): This paper can be used for discussions on the potential of art to challenge received narratives.
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Added by: Rochelle DuFordBack Matter: The pioneering moral philosopher Annette Baier presents a series of new and recent essays in ethics, broadly conceived to include both engagements with other philosophers and personal meditations on life. Baier's unique voice and insight illuminate a wide range of topics. In the public sphere, she enquires into patriotism, what we owe future people, and what toleration we should have for killing. In the private sphere, she discusses honesty, self-knowledge, hope, sympathy, and self-trust, and offers personal reflections on faces, friendship, and alienating affection.Comment: The essays in this book are self-contained and accessible conversation starters. A number of them would make good initial readings for a class or unit on political ethics (concerning toleration, nationalism, and patriotism), friendship and love (concerning trust, friendship, and intimacy), and the ethics of reproduction and population.
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Added by: Clotilde Torregrossa, Contributed by: Simon FoktAbstract: The project of explaining intentional phenomena in terms of nonintentional phenomena has become a central task in the philosophy of mind.' Since intentional phenomena like believing, desiring, intending have content essentially, the project is one of showing how semantic properties like content can be reconciled with nonsemantic properties like cause. As Jerry A. Fodor put it, The worry about representation is above all that the semantic (and/or the intentional) will prove permanently recalcitrant to integration in the natural order; for example that the semantic/intentional properties of things will fail to supervene upon their physical properties.Comment: This paper provides a clear reconstruction and evaluation of Jerry Fodor's causal theory of content. It is helpful as primary and further reading in an undergraduate philosophy of mind course to discuss the problem of the naturalization of content.