Demonstrative Thought
In this paper I develop a model of what it is to entertain a demonstrative thought, whether about an individual or a property. The primary question I investigate is the mechanism responsible for securing the referent of the demonstrative component of the thought. I characterize mechanisms of demonstrative reference for both token-demonstratives and type-demonstratives, drawing a distinction between genuine type-demonstratives and “quasi” type-demonstratives in the process. I then use the results of this discussion to criticize various philosophical uses of the notion of a demonstrative concept, including the “phenomenal concept strategy” for responding to challenges to materialism and the attempt to explain concept acquisition by appeal to demonstrative concepts.