The Hausmans wed an intentional theory of ideas with a modern information theoretic approach in a critical tour of some of the most important issues in the philosophy of mind and some of the most outstanding figures in early modern philosophy.

When Keats identified truth and beauty, he surely intended mere extensionality. I myself have never had much trouble with either half of the equivalence. Others have considerable difficulty. A case in point is the Watson-Allaire-Cummins interpretation of Berkeley's idealism, which I shall refer to henceforth as the inherence account. That account is put forward to answer an extremely perplexing question in the history of philosophy: Why did Berkeley embrace idealism, i.e., why did he hold that esse est percipi, that to (...) be is to be perceived, indeed that what is perceived must be perceived in order to exist? In essence, the IA answers these questions very simply and elegantly: perceived qualities are, for Berkeley, qualities of the mind in the same sense that, in the tradition of substance metaphysics, blue is a quality of a blue flower; just as the blue of the flower is inseparable from it, so the perceived blue is inseparable from the mind that perceives it. (shrink)

A number of commentators on the work of berkeley have maintained that berkeleyan minds are related to ideas by the relation of inherence. Thus, Ideas are taken to inhere in minds in something like the way that accidents were supposed to inhere in substances for the aristotelian. This inherence account, As I call it, Is spelled out in detail and critically evaluated. Ultimately it is rejected despite its considerable initial plausibility.

In my article "berkeley's master argument" I attempt to show that an argument berkeley uses in the 'dialogues' and 'principles' to support his contention that whatever is perceivable is perceived can be seen as an illuminating attempt to relate conceptualizing, Imaging and perceiving. In consequence it cannot be dismissed as resting on an elementary fallacy, But reflects on the conditions for the self ascription of experience.