Abstract: In his Problems of Philosophy, Bertrand Russell distinguished knowledge by acquaintance and knowledge of truths. This paper argues for a new interpretation of the relationship between these two species of knowledge. I argue that knowledge by acquaintance of an object neither suffices for knowledge that one is acquainted with the object, nor puts a subject in a position to know that she is acquainted with the object. These conclusions emerge from a thorough examination of the central role played by attention in Russell’s theory of knowledge. Attention bridges the gap between knowledge by acquaintance and our capacity to form judgements about the objects of acquaintance.
Arguments by Leibniz’s Law in Metaphysics
Abstract: Leibniz’s Law (or as it sometimes called, ‘the Indiscerniblity of Identicals’) is a widely accepted principle governing the notion of numerical identity. The principle states that if a is identical to b, then any property had by a is also had by b. Leibniz’s Law may seem like a trivial principle, but its apparent consequences are far from trivial. The law has been utilised in a wide range of arguments in metaphysics, many leading to substantive and controversial conclusions. This article discusses the applications of Leibniz’s Law to arguments in metaphysics. It begins by presenting a variety of central arguments in metaphysics which appeal to the law. The article then proceeds to discuss a range of strategies that can be drawn upon in resisting an argument by Leibniz’s Law. These strategies divide into three categories: (i) denying Leibniz’s Law; (ii) denying that the argument in question involves a genuine application of the law; and (iii) denying that the argument’s premises are true. Strategies falling under each of these three categories are discussed in turn.
Perception: An Essay on Classic Indian theories of Knowledge
Abstract: This book is a defence of a form of realism which stands closest to that upheld by the Nyaya-Vaid’sesika school in classical India. The author presents the Nyaya view and critically examines it against that of its traditional opponent, the Buddhist version of phenomenalism and idealism. His reconstruction of Nyaya arguments meets not only traditional Buddhist objections but also those of modern sense-data representationalists
Phenomenal Evidence and Factive Evidence
Summary: In this paper, the author presents the so-called capacity view, namely, the view that “that perceptual states are systematically linked to what they are of in the good case, that is, the case of a successful perception, and thereby provide evidence for what they are of in the good case”. The author discusses the main committments of the view and the implications it has when it comes to the justification of our beliefs and the transparency of our mental states.
The Content of Visual Experience
Abstract: properties. The book starts by analyzing the notion of the contents of experience, and by arguing that theorists of all stripes should accept that experiences have contents. It then introduces a method for discovering the contents of experience: the method of phenomenal contrast. This method relies only minimally on introspection, and allows rigorous support for claims about experience. It then applies the method to make the case that we are conscious of many kind properties, of all sorts of causal properties, and of many other complex properties. The book goes on to use the method to help analyze difficult questions about our consciousness of objects and their role in the contents of experience, and to reconceptualize the distinction between perception and sensation. The book’s results are important for many areas of philosophy, including the philosophy of mind, epistemology, and the philosophy of science. They are also important for the psychology and cognitive neuroscience of vision.
A Foundherentist Theory of Empirical Justification
Summary: In the debate over the structure of epistemic justification, epistemologists have opposed foundationalism to coherentism. In this paper, the author argues for “Foundherentism”.
Non-foundationalist epistemology: Holism, coherence, and tenability
Summary: In this paper, the author argues that epistemic justification is explained out by coherentism. Although coherence is not the ground of truth, it is the source of epistemic justification.
Women, Race and Class
Publisher’s Note: A powerful study of the women’s liberation movement in the U.S., from abolitionist days to the present, that demonstrates how it has always been hampered by the racist and classist biases of its leaders. From the widely revered and legendary political activist and scholar Angela Davis.
Leibniz on Causation, Part 1
Abstract: Leibniz holds that created substances do not causally interact with each other but that there is causal activity within each such creature. Every created substance constantly changes internally, and each of these changes is caused by the substance itself or by its prior states. Leibniz describes this kind of intra-substance causation both in terms of final causation and in terms of efficient causation. How exactly this works, however, is highly controversial. I will identify what I take to be the major interpretive issues surrounding Leibniz’s views on causation and examine several influential interpretations of these views. In ‘Leibniz on Causation – Part 2’ I will then take a closer look at final causation.
Gottfried Leibniz [on Free Will]
Abstract: Leibniz was obsessed with freedom. He turns to this topic again and again throughout his long career. And what he has to say about freedom is much more resourceful and inventive than typically acknowledged. While building on medieval theories—for instance by describing freedom in terms of the relation between the agent’s will and intellect—he also adds radically new elements and even anticipates some views that are popular today. The combination of theses about free will that Leibniz endorses in his mature writings is unusual and may at first appear inconsistent: (a) he claims that some of our actions are free, (b) he links free agency closely to agent causation and in fact appears to deny that there is event causation; (c) he accepts a form of determinism. In other words, Leibniz endorses what we can describe as an agent-causal compatibilist theory of freedom. The three theses may seem to be in tension not only because proponents of agent causation views are typically incompatibilists, but also because determinism is often defined in a way that presupposes event causation. As we will see soon, however, the tension is merely apparent. Leibniz’s version of agent-causal compatibilism is perfectly coherent and has some unique advantages over rival accounts.