The first article of the cycle “The role of skeptical evidence in the First and Second ‘Meditations’” compares the Cartesian and Sextus Empiricus’ concepts of doubt in, respectively, “Metaphysical meditations” and “Outlines of Pyrrhonism”. The article starts with the current state of the problem “Descartes and skepticism” and admits the existence of consensus about Cartesian perception of skeptical tradition: Cartesius (1) was influenced by all skeptical movements, known in his time, and (2) created a generalized notion that contains elements of (...) both Academic and Pyrrhonian origin. This consensus is the source of many contemporary studies on how different skeptical doctrines influenced certain parts of Cartesian philosophy. This article attempts to analyze possible Descartes’ use of Sextus Empiricus’ notion of phenomenon. Sextus clearly states in “Outlines of Pyrrhonism” that one cannot doubt phenomenon as something perceived directly. The article proves that (a) Sextus’ thesis about the “sensory” nature of phenomenon is metaphorical, so far as it includes (without distinction) both sensuality and the experience of thinking; (b) the phenomenon is realized through a wide range of passive states of mind that all have irresistible force of influence; (c) the impact of phenomena is always mediated by our self, because all skeptical phrases are strictly correlated with the first person singular. Some researchers distinguish Sextus’ isostenia, as one of such insurmountable states, from Cartesian doubt at the First Meditation, which is allegedly based on a purely volitional decision. The article proved that this argument is artificial, since Descartes’ volitional decision is caused by initial inability to take the dubious as if it were certain. Thus, Cartesian approach can be considered a specific kind of isostenia. Such parallelism is a reason to assume a key role of Sextus’ understanding of insurmountable power of phenomena in Cartesian anti-sceptical argumentation. This assumption will be tested in the following articles of the cycle. (shrink)

The task of this article is a two-fold approach to Augustine’s theory of knowledge, often called that of ‘divine illumination’, with particular attention to one of its seminal sources, his Soliloquia. The first approach is historical- and text-critical; we consider the text of the Soliloquia, its meaning and significance, the questions to which Augustine was implicitly responding at the time, and especially how this work broaches themes which are revisited and further developed in Augustine’s later works. In the second part, (...) we take the results of the foregoing analysis and apply to them a systematic-theological and philosophical method. First we contextualize Augustine’s theory of illumination, both in relation to his own works and beyond. We then argue for a distinction between two senses of illumination, namely ‘principal’ and ‘gradual’, which helps to account for the different ways in which illumination is applied by Augustine. Finally, we show how Augustine’s insights can be relevant to contemporary philosophy and theology, and how his ideas are implicated in contemporary debates. The upshot is an historical, philosophical, and theological consideration of Augustine’s theory of divine illumination, which aspires to strike a balance between doing justice to the text from an historical perspective and interpreting and applying it in the present day. (shrink)

In De Trinitate 10, Augustine offers an argument that seemingly proceeds from certain premises about self-knowledge to the conclusion that the mind is incorporeal. Although the argument has sometimes been compared to later Cartesian arguments, it has received relatively little philosophical attention. In this paper, I offer a detailed analysis and original interpretation of Augustine's argument and argue that it is not vulnerable to some of the main objections which have been raised against it. I go on to argue that (...) while an important part of Augustine's argument does face several hitherto neglected objections, Augustine's ultimate case for the incorporeality of the mind is somewhat different and more successful than one might initially think. (shrink)