Demarcating Contextualism and Contrastivism

In this paper I argue that there is a significant but often overlooked metaphysical distinction to be made between contextualism and contrastivism. The orthodox view is that contrastivism is merely a form of contextualism. This is a mistake. The contextualist view is incompatible with certain naturalist claims about the metaphysical nature of concepts within whichever domain is being investigated, while the contrastivist view is compatible with these claims. So, choosing one view over the other will involve choosing to affirm or deny a significant metaphysical claim. As such, a demarcation ought to be put in place between contextualism and contrastivism.

Evolutionary biology meets consciousness: essay review of Simona Ginsburg and Eva Jablonka’s The Evolution of the Sensitive Soul

In this essay, we discuss Simona Ginsburg and Eva Jablonka’s The Evolution of the Sensitive Soul from an interdisciplinary perspective. Constituting perhaps the longest treatise on the evolution of consciousness, Ginsburg and Jablonka unite their expertise in neuroscience and biology to develop a beautifully Darwinian account of the dawning of subjective experience. Though it would be impossible to cover all its content in a short book review, here we provide a critical evaluation of their two key ideas—the role of Unlimited Associative Learning in the evolution of, and detection of, consciousness and a metaphysical claim about consciousness as a mode of being—in a manner that will hopefully overcome some of the initial resistance of potential readers to tackle a book of this length.

The dynamical renaissance in neuroscience

Although there is a substantial philosophical literature on dynamical systems theory in the cognitive sciences, the same is not the case for neuroscience. This paper attempts to motivate increased discussion via a set of overlapping issues. The first aim is primarily historical and is to demonstrate that dynamical systems theory is currently experiencing a renaissance in neuroscience. Although dynamical concepts and methods are becoming increasingly popular in contemporary neuroscience, the general approach should not be viewed as something entirely new to neuroscience. Instead, it is more appropriate to view the current developments as making central again approaches that facilitated some of neuroscience’s most significant early achievements, namely, the Hodgkin–Huxley and FitzHugh–Nagumo models. The second aim is primarily critical and defends a version of the “dynamical hypothesis” in neuroscience. Whereas the original version centered on defending a noncomputational and nonrepresentational account of cognition, the version I have in mind is broader and includes both cognition and the neural systems that realize it as well. In view of that, I discuss research on motor control as a paradigmatic example demonstrating that the concepts and methods of dynamical systems theory are increasingly and successfully being applied to neural systems in contemporary neuroscience. More significantly, such applications are motivating a stronger metaphysical claim, that is, understanding neural systems as being dynamical systems, which includes not requiring appeal to representations to explain or understand those phenomena. Taken together, the historical claim and the critical claim demonstrate that the dynamical hypothesis is undergoing a renaissance in contemporary neuroscience.

Hume as an Error Theorist

Neste artigo considero e rejeito uma leitura não-cognitivista do sentimentalismo moral de Hume (segundo a qual ele identifica convicções morais com impressões de um tipo particular) bem como uma leitura disposicionalista (segundo a qual Hume concebe convicções morais como crenças causais a respeito do poder de traços de caráter de produzir certos sentimentos em espectadores apropriados). Sustento que as falhas dessas leituras mostram que Hume é mais bem compreendido como um teórico do erro, de acordo com quem embora convicções morais sejam crenças elas jamais são verdadeiras. Em contraste com teorias do erro contemporâneas, contudo, a tese de Hume não se baseia em uma alegação metafísica para efeito de que não há propriedades morais. Antes, ele sustenta que ideias morais não são ideias de qualidades que possam ser corretamente predicadas de ações ou traços de caráter, mas ideias de sentimentos e que, portanto, crenças morais incorporam sistematicamente um erro categorial. AbstractIn this paper I consider and reject a noncognitivist reading of Hume’ s moral sentimentalism (according to which he identifies moral convictions with impressions of particular kind) as well as a dispositional reading (according to which Hume takes moral convictions to be causal beliefs about the power of character traits to produce certain feelings in suitable spectators). I argue that the shortcomings of these views show that Hume is best understood as an error theorist, according to whom although moral convictions are beliefs they are never true. In contrast with contemporary error theories, however, Hume’s view is not grounded on a metaphysical claim to the effect that there are no moral properties. He holds instead that moral ideas are not at all ideas of qualities that could be truthfully predicated of actions or character traits but rather ideas of feelings and, therefore, that moral beliefs systematically incorporate a category error.

Organic Unities

The principle of organic unities is a metaphysical claim regarding the nature of moral value. It states that the value of the whole is not equal to the summation of its parts. Even though this principle has a major impact on moral theory, it has been neglected in the consideration of the problem of God and evil. I claim that the theist can utilize the principle of organic unities to undermine the problem of evil. First, I explain the principle of organic unities and how it affects one’s understanding of moral value. Next, I explicate the two major historical versions of the problem of evil: the logical argument from evil and the evidential argument from evil. Lastly, I argue that the principle of organic unities demonstrates that God may logically co-exist with evil and that the atheologian lacks rational warrant appealing to gratuitous evil against God’s existence. As a result, both problems fail.

Metaphysics out of the Sources of the Halakha or a Halakhic Metaphysic?

A handful of analytic philosophers have examined certain legal (halakhic) passages from the Talmud to uncover what appear to be fairly clear views on the metaphysics of material objects, actions, identity, and time. Should we take these appearances at face value? I will argue that the rabbis of the Talmud employed legal variants of concepts that are naturally and automatically employed in ordinary metaphysical theorizing, where the variant is determined in large part by what would make the rabbis’ metaphysical claims true. This latter fact has the consequence that it is very difficult for a Talmudic rabbi to stake out a controversial metaphysical claim, or even a straightforwardly metaphysical claim, period. We philosophers should continue trying to extract metaphysics from halakha, but we shouldn’t presume that what we uncover will involve the metaphysical concepts we’re accustomed to. We should rather be prepared for a halakhic reconceptualization of the world.

Self-Awareness and the Subject-Object

This chapter discusses various interpretations of self-awareness, including its meaning as the beginning and culmination of Mind-Only’s phenomenological analysis. It also discusses the ways this notion has been criticized as simply another conceptual construct. Self-awareness can refer to an intransitive cognition and an intrinsic property of all awarenesses. It can also take the form of an objective or absolute idealism, as a metaphysical claim. Self-awareness has an important place in the Yogācāra tradition of Dignāga and Dharmakīrti, and it functions as a precondition for knowledge. Some Tibetans like Śākya Chokden took up this trajectory of Buddhist epistemology to affirm self-awareness as ultimate gnosis, the ultimate source of knowledge. In contrast, Tsongkhapa followed Candrakīrti in denying self-awareness. He did not build his Buddhist system upon this kind of epistemology or phenomenology. Rather, his system is driven by the critical ontology of Madhyamaka.

REMARKS ON NAIVE SET THEORY BASED ONLP

Dialetheism is the metaphysical claim that there are true contradictions. And based on this view, Graham Priest and his collaborators have been suggesting solutions to a number of paradoxes. Those paradoxes include Russell’s paradox in naive set theory. For the purpose of dealing with this paradox, Priest is known to have argued against the presence of classical negation in the underlying logic of naive set theory. The aim of the present paper is to challenge this view by showing that there is a way to handle classical negation.

The Social Construction of Human Kinds

Social construction theorists face a certain challenge to the effect that they confuse the epistemic and the metaphysical: surely our conceptions of something are influenced by social practices, but that doesn't show that the nature of the thing in question is so influenced. In this paper I take up this challenge and offer a general framework to support the claim that a human kind is socially constructed, when this is understood as a metaphysical claim and as a part of a social constructionist debunking project. I give reasons for thinking that a conferralist framework is better equipped to capture the social constructionist intuition than rival accounts of social properties, such as a constitution account and a response‐dependence account, and that this framework helps to diagnose what is at stake in the debate between the social constructionists and their opponents. The conferralist framework offered here should be welcomed by social constructionists looking for firm foundations for their claims, and for anyone else interested in the debate over the social construction of human kinds.