Berkeley didn’t write very much about his ‘philosophy of mind’ and what he did write is rather perplexing and perhaps inconsistent. The most basic problem is that it just isn’t clear what a mind (or, more accurately, a spirit) is for Berkeley. Unsurprisingly, many interpretations tend to understand Berkeleian spirit in models provided by other philosophers – interpretations in which Berkeleian spirit turns out to be a close cousin of the Cartesian ego, Lockean spiritual substratum, Lockean self, and Humean bundle (...) of perceptions. Stephen H. Daniel and I have each offered different interpretations of Berkeley that refuse to reduce Berkeley’s account of spirit to that of other canonical thinkers and, indeed, which place Berkeleian spirit in some tension with the Aristotelian‐Cartesian‐Lockean traditions. In this paper, I argue that Daniel’s account is too extreme in that it implausibly removes Berkeley from this tradition altogether. I show how my account avoids that extreme and I defend it against some objections. (shrink)

Berkeleyan idealism, or ‘immaterialism,’ has had an enormous impact on the history of philosophy during the last three centuries. In recent years, Christian scholars have been especially active in exploring ways that Berkeley's thesis may be fruitfully applied to a variety of issues in philosophy and theology. This essay provides an overview of some of the ways Christian philosophers have deployed immaterialism to solve problems and generate insights in metaphysics, philosophy of mind, philosophy of science, philosophy of religion, and philosophical (...) theology. (shrink)

Throughout his mature writings, Berkeley speaks of minds as substances that underlie or support ideas. After initially flirting with a Humean account, according to which minds are nothing but ‘congeries of Perceptions’, Berkeley went on to claim that a mind is a ‘perceiving, active being … entirely distinct’ from its ideas. Despite his immaterialism, Berkeley retains the traditional category of substance and gives it pride of place in his ontology. Ideas, by contrast, are ‘fleeting and dependent beings’ that must be (...) supported by a mental substance. There is no doubt that Berkeley's conception of the relationship between minds and ideas is non-traditional, but that fact does not undercut his commitment to the traditional conception of substance. (shrink)

Berkeley’s Principles is a curious work. The nominal topic is epistemic. The actual topic is ontological. And it is not uncommon to suggest that ‘Berkeley’s system presents us with unique puzzles, particularly at its foundation.’.