Stephen H. Daniel

Descartes’ “natural light” has been interpreted as a faculty of the mind, the sense-imagination-reason-under-standing composite, the principle of intellectual integrity and growth, or even God himself. In Meditations III and IV in particular, the meaning of lumen natural depends on recognizing how light and nature define one another and how “my nature” serves as the basis for pointing to what is beyond the domain of natural reason, including religious faith and natural belief (especially regarding morality).

For Berkeley, minds are not Cartesian spiritual substances because they cannot be said to exist (even if only conceptually) abstracted from their activities. Similarly, Berkeley's notion of mind differs from Locke's in that, for Berkeley, minds are not abstract substrata in which ideas inhere. Instead, Berkeley redefines what it means for the mind to be a substance in a way consistent with the Stoic logic of 17th century Ramists on which Leibniz and Jonathan Edwards draw. This view of mind, I conclude, is definitely not the bundle theory that some critics have portrayed it as being.

In this set of previously unpublished essays, noted scholars from North America and Europe describe how the Irish philosopher George Berkeley (1684-1753) continues to inspire debates about his views on knowledge, reality, God, freedom, mathematics, and religion. Here discussions about Berkeley's account of physical objects, minds, and God's role in human experience are resolved within explicitly ethical and theological contexts. This collection uses debates about Berkeley's immaterialism and theory of ideas to open up a discussion of how divine activity and human experience are reconciled in a recurring appeal to the laws of nature. In that context, objects in the world are linked to one another by means of the perceptions and affections whereby minds come into being. The laws of nature thus become crucial for Berkeley in revealing how objects are unintelligible apart from being apprehended by minds that are themselves connected to one another in virtue of their ideas. Overall, the essays indicate that, for Berkeley, our apprehension of the world as real depends on recognizing how the world expressed by our ideas is not a mere aggregate of disconnected bodies but is rather an integrated unity of the things we experience. This provides an antidote against the loss of unity created by Descartes' isolation of the self from nature and Locke's account of objects in terms of simple, discrete ideas. In juxtaposing discussions of Berkeley's later writings with his earlier works, this volume shows not only how, for Berkeley, mind is intrinsically linked to things in nature as the principle of their determination in law-governed ways, but also how minds are practically related to the objects of the physical world, one another, and ultimately God.

There is a widespread assumption that Berkeley and Spinoza have little in common, even though early Jesuit critics in France often linked them. Later commentators have also recognized their similarities. My essay focuses on how Berkeley 's comments on the Arnauld-Malebranche debate regarding objective and formal reality and his treatment of god's creation of finite minds within the order of nature relate his theory of knowledge to his doctrine in a way similar to that of Spinoza. On estime souvent que Berkeley et Spinoza ont peu en commun, même si les premières critiques jésuites en France les ont souvent liés. D'autres commentateurs ont également reconnu leurs similitudes. Mon essai se concentre sur la manière dont 1 / les remarques de Berkeley sur la discussion entre Arnauld et Malebranche concernant la réalité objective et formelle et 2 / son traitement de la création par Dieu des esprits finis dans l'ordre de la nature mettent en relation sa théorie de la connaissance et sa doctrine de la liberté dans une manière semblable à celle de Spinoza

In several essays I have argued that Berkeley maintains the same basic notion of spiritual substance throughout his life. Because that notion is not the traditional (Aristotelian, Cartesian, or Lockean) doctrine of substance, critics (e.g., John Roberts, Tom Stoneham, Talia Mae Bettcher, Margaret Atherton, Walter Ott, Marc Hight) claim that on my reading Berkeley either endorses a Humean notion of substance or has no recognizable theory of substance at all. In this essay I point out how my interpretation does not assume that Berkeley adopts a bundle theory of mind, but instead redefines what it means for a simple substance to be the principle by which ideas are perceived.

Well-known for its criticism of totalizing accounts of reason and truth, postmodern thought also makes positive contributions to our understanding of the sensual, ideological, and linguistic contingencies that inform modernist representations of self, history, and the world. The positive side of postmodernity includes structuralism and poststructuralism, particularly as expressed by theorists concerned with practices of the body (Lacan, Foucault, Deleuze), commodity differences (Adorno, Althusser), language (Derrida), and gender (Kristeva, Irigaray). Though these challenges to modernity do not privilege subjectivity, they suggest provocative new strategies for appreciating the work of thinkers from Bacon to Kant

Berkeley's doctrines about mind, the language of nature, substance, minima sensibilia, notions, abstract ideas, inference, and freedom appropriate principles developed by the 16th-century logician Peter Ramus and his 17th-century followers (e.g., Alexander Richardson, William Ames, John Milton). Even though Berkeley expresses himself in Cartesian or Lockean terms, he relies on a Ramist way of thinking that is not a form of mere rhetoric or pedagogy but a logic and ontology grounded in Stoicism. This article summarizes the central features of Ramism, indicates how Berkeley adapts Ramist concepts and strategies, and chronicles Ramism's pervasiveness in Berkeley's education, especially at Trinity College Dublin.

I will suggest that we can begin to see why Edwards and Berkeley sound so much alike by considering how both think of minds or spiritual substances notas things modeled on material bodies but as the acts by which things are identified. Those acts cannot be described using the Aristotelian subject-predicatelogic on which the metaphysics of substance, properties, attributes, or modes is based because subjects, substances, etc. are themselves initially distinguishedthrough such acts. To think of mind as opposed to matter, or of acts of mind as opposed to mind itself, is already to assume the differentiation enacted by thoseacts. I argue that even though Edwards and Berkeley refer to distinctions such as mind vs. matter, they think that it is important to avoid treating mind, its acts, and its objects in terms of subject-predicate logic or substance metaphysics.

Berkeley's doctrine of archetypes explains how God perceives and can have the same ideas as finite minds. His appeal of Christian neo-Platonism opens up a way to understand how the relation of mind, ideas, and their union is modeled on the Cappadocian church fathers' account of the persons of the trinity. This way of understanding Berkeley indicates why he, in contrast to Descartes or Locke, thinks that mind (spiritual substance) and ideas (the object of mind) cannot exist or be thought of apart from one another. It also hints at why Gregory of Nyssa's immaterialism sounds so much like Berkeley's.

(Original French text followed by English version.) For Berkeley, mathematical and scientific issues and concepts are always conditioned by epistemological, metaphysical, and theological considerations. For Berkeley to think of any thing--whether it be a geometrical figure or a visible or tangible object--is to think of it in terms of how its limits make it intelligible. Especially in De Motu, he highlights the ways in which limit concepts (e.g., cause) mark the boundaries of science, metaphysics, theology, and morality.