In recent work, the interrelated questions of whether there is a fundamental level to reality, whether ontological dependence must have an ultimate ground, and whether the monist thesis should be endorsed that the whole universe is ontologically prior to its parts have been explored with renewed interest. Jonathan Schaffer has provided arguments in favour of 'priority monism' in a series of articles (2003, 2004, 2007a, 2007b, forthcoming). In this paper, these arguments are analysed, and it is claimed that they are (...) not compelling: in particular, the possibility that there is no ultimate level of basic entities that compose everything else is on a par with the possibility of infinite 'upward' complexity. The idea that we must, at any rate, postulate an ontologically fundamental level for methodological reasons ( Cameron 2008 ) is also discussed and found unconvincing: all things considered, there may be good reasons for endorsing 'metaphysical infinitism'. In any event, a higher degree of caution in formulating metaphysical claims than found in the extant literature appears advisable. (shrink)

In this paper I aim to undermine Stoic and Neo-Stoic readings of Benedict de Spinoza by examining the latter’s strong agreements with Epicurus (a notable opponent of the Stoics) on the nature and ethical role of pleasure in living a happy life. Ultimately, I show that Spinoza and Epicurus are committed to three central claims which the Stoics reject: (1) pleasure holds a necessary connection to healthy natural being, (2) pleasure manifests healthy being through positive changes in state and states (...) of healthy being per se, and (3) pleasure is by nature good. The Stoics reject these three claims due to their views on pleasant sensations as preferred moral indifferents and passionate pleasures as diseases of the soul, views which Spinoza (due to the abovementioned commitments) is strongly opposed to, thereby placing him (at least on the subject of pleasure) outside the realm of merely following or improving on Stoic doctrines. From this comparative analysis we also gain deeper insight into both Spinoza’s engagement with ancient Greek philosophy and the value of Epicureanism and Spinozism in helping us achieve and maintain happiness in the present day, particularly with respect to the benefits and harms of bodily and mental pleasures. (shrink)

This essay examines one of the cornerstones of Leibniz's defense of teleology within the order of nature. The first section explores Leibniz's contributions to the study of geometrical optics, and argues that his "Most Determined Path Principle" or "MDPP" allows him to bring to the fore philosophical issues concerning the legitimacy of teleological explanations by addressing two technical objections raised by Cartesians to non-mechanistic derivations of the laws of optics. The second section argues that, by drawing on laws such as (...) the MDPP, Leibniz is able to introduce a thin notion of teleology that gives him the resources to respond to the most pressing charges of his day against teleological explanations within natural philosophy. Finally, the third section argues that contemporary philosophers have been overly hasty in their dismissal of Leibniz's account of natural teleology, and indeed that their own generally thin conceptions of teleology have left them with few well-motivated resources for resisting his elegant position. (shrink)