Super-substantivalism is the thesis that space is identical to matter; it is currently under discussion ? see Sklar (1977, 221?4), Earman (1989, 115?6) and Schaffer (2009) ? in contemporary philosophy of physics and metaphysics. Given this current interest, it is worth investigating the thesis in the history of philosophy. This paper examines the super-substantivalism of Samuel Alexander, an early twentieth century metaphysician primarily associated with (the movement now known as) British Emergentism. Alexander argues that spacetime is ontologically fundamental and it (...) gives rise to an ontological hierarchy of emergence, involving novel properties such as matter, life and mind. Alexander's super-substantivalism is interesting not just because of its historical importance but also because Alexander unusually attempts to explain why spacetime is identical to matter. This paper carefully unpacks that explanation and shows how Alexander is best read as conceiving of spacetime as a Spinozistic substance, worked upon by evolution. (shrink)

This paper explores the nature, development and influence of the first English account of absolute time, put forward in the mid-seventeenth century by the ‘Cambridge Platonist’ Henry More. Against claims in the literature that More does not have an account of time, this paper sets out More's evolving account and shows that it reveals the lasting influence of Plotinus. Further, this paper argues that More developed his views on time in response to his adoption of Descartes' vortex cosmology and cosmogony, (...) providing new evidence of More's wider project to absorb Cartesian natural philosophy into his Platonic metaphysics. Finally, this paper argues that More should be added to the list of sources that later English thinkers – including Newton and Samuel Clarke – drew on in constructing their absolute accounts of time. (shrink)

In this paper I analyze Descartes's puzzling claim that the mind is whole in the whole body and whole in its parts, what Henry More called "holenmerism". I explain its historical background, in particular in scholasticism. I argue that like his predecessors, Descartes uses the idea for two purposes, for mind-body interaction and for the union of body and mind.

This paper examines connections between concepts of space and extension on the one hand and immaterial spirits on the other, specifically the immanentist concept of spirits as present in rerum natura. Those holding an immanentist concept, such as Thomas Aquinas, typically understood spirits non-dimensionally as present by essence and power; and that concept was historically linked to holenmerism, the doctrine that the spirit is whole in every part. Yet as Aristotelian ideas about extension were challenged and an actual, infinite, dimensional (...) space readmitted, a dimensionalist concept of spirit became possible—that asserted by the mature Henry More, as he repudiated holenmerism. Despite More’s intentions, his dimensionalist concept opens the door to materialism, for supposing that spirits have parts outside parts implies that those parts could in principle be mapped onto the parts of divisible bodies. The specter of materialism broadens our interest in More’s unconventional ideas, for the question of whether other early modern thinkers, including Isaac Newton, followed More becomes a question of whether they too unwittingly helped usher in materialism. This paper shows that More’s attack upon holenmerism fails. He illegitimately injects his dimensionalist concept of spirit into the doctrine, failing to recognize it as a consequence of the non-dimensionalist concept of spirit, which in itself secures indivisibility. The interpretive consequence for Newton is that there is no prima facie reason to suppose that the charitable interpretation takes him to deny holenmerism. (shrink)

This paper offers a preliminary enquiry into a largely neglected topic: the concept of time in the post-medieval, pre-Newtonian era. Although Aristotle's theory of time was predominant in the sixteenth and early seventeenth centuries, it was, in this period, subjected to the most serious attack since that by the ancient Neoplatonists. In particular, in the work of Bernadino Telesio, Giordano Bruno and Francesco Patrizi we have concerted attempts to reconsider Aristotle's definition of time. Although the approach of each is different, (...) all three endeavour to dissociate time from movement and to conceive it as part of an independent duration. They were probably inspired by Neoplatonism, and they offer important antecedents to Newton's theory of absolute time. (shrink)

(1980). Jewish theologies of space in the scientific revolution: Henry More, Joseph Raphson, Isaac Newton and their predecessors. Annals of Science: Vol. 37, No. 5, pp. 489-548.

_Time and the Science of the Soul in Early Modern Philosophy_ traces the complex and productive connections established between time and the soul from late Aristotelianism to the natural and political philosophy of Thomas Hobbes and René Descartes.

Henry More was probably the most important English philosopher between Hobbes and Locke. Described as the 'hammer' of the Cartesians, More attacked Descartes' conception of spirit as undermining its very intelligibility. This work, which analyses an episode in the evolution of the concept of spiritual substance in early modernity, looks at More's rational theology within the context of the great seventeenth century Cartesian controversies over spirit, soul-body interaction, and divine omnipresence. This work argues that More's new, univocal spirit conception, highly (...) influential upon Newton and Clarke, contributed unwittingly to a slow secularisation process internal to theistic culture. It thus fills a lacuna in scholarship by examining how conceptual changes in early modern metaphysics, as opposed to better researched transformations in moral philosophy, were an additional ingredient in the origins of modern speculative atheism. It also suggests that these controversies are by no means merely of historical interest but represent a resource for contemporary philosophical reflection. (shrink)

Few philosophers have left a legacy like that of Gottfried Wilhelm Leibniz. He has been credited not only with inventing the differential calculus, but also with anticipating the basic ideas of modern logic, information science, and fractal geometry. He made important contributions to such diverse fields as jurisprudence, geology and etymology, while sketching designs for calculating machines, wind pumps, and submarines. But the common presentation of his philosophy as a kind of unworldly idealism is at odds with all this bustling (...) practical activity. In this book Richard. T. W. Arthur offers a fresh reading of Leibniz’s philosophy, clearly situating it in its scientific, political and theological contexts. He argues that Leibniz aimed to provide an improved foundation for the mechanical philosophy based on a new kind of universal language. His contributions to natural philosophy are an integral part of this programme, which his metaphysics, dynamics and organic philosophy were designed to support. Rather than denying that substances really exist in space and time, as the idealist reading proposes, Leibniz sought to provide a deeper understanding of substance and body, and a correct understanding of space as an order of situations and time as an order of successive things. This lively and approachable book will appeal to students of philosophy, as well as anyone seeking a stimulating introduction to Leibniz's thought and its continuing relevance. (shrink)