Experiences of qualia, subjective sensory-like aspects of stimuli, are central to imagistic representation. Following Raffman , qualia are considered to reflect experiential knowledge distinct from descriptive, abstract, and propositional knowledge; following Jackendoff , objective neural activity is distinguished from subjective experience. It is argued that descriptive physical knowledge does not provide an adequate accounting of qualia, and philosophical scenarios such as the Turing test and the Chinese Room are adapted to demonstrate inadequacies of accounts of cognition that ignore subjective experience. (...) Arguments by Dennett and others that qualia do not exist or that qualia do not provide additional explanatory power are addressed, and it is suggested that consideration of qualia is necessary in order to explain objective behavior. The hypotheses of functional equivalence, second-order isomorphism, and psychophysical complementarity between imagery and perception are discussed, and the ability of analog and schematic models of imagery to account for qualia is examined. (shrink)

Marshall's article used Wittgenstein to argue that self functions as an explanation for a name rather than a referent. This brief response tries to rescue Marshall from an apparent reduction of self to material body without returning him to the mind/body dualism that he, with Wittgenstein and Dennett, seeks to avoid. It treats ‘I’ as an emergent institutional fact, not inconsistent with a constructed explanation or narrative, but emerging from shared social practices rather than an abstracted agent.

) article used Wittgenstein to argue that self functions as an explanation for a name rather than a referent. This brief response tries to rescue Marshall from an apparent reduction of self to material body without returning him to the mind/body dualism that he, with Wittgenstein and Dennett, seeks to avoid. It treats ‘I’ as an emergent institutional fact, not inconsistent with a constructed explanation or narrative, but emerging from shared social practices rather than an abstracted agent.

Richard Rorty was an analytic philosopher, in the sense that his work is an important moment in the historical development that began with Russell, Wittgenstein, and the Vienna circle; continued through Quine, Sellars, and Davidson. In his "Intellectual Autobiography" Rorty notes that his work depended particularly that of Wittgenstein, Sellars, Davidson, and Brandom, who in turn required an understanding of the analytic philosophers they reacted against: Russell, Carnap, and Ayer. According to Rorty, twentieth‐century philosophy that emphasized rigor and scientificity accepted (...) this modern view of philosophy. This included phenomenology as practiced by Husserl and, especially, analytic philosophy. Rorty's clearest and most detailed presentation of his metaphilosophy, the introduction to Consequences of Pragmatism. Rorty's response to both lines of realist criticism is that pragmatism does not hold any theory of truth and instead maintains that there is no useful purpose served by constructing such theories – as two millennia of philosophy amply illustrate. (shrink)

In this paper we consider two key concepts from software engineering—‘specification’ and ‘implementation’—and explore their possible applications outside software engineering to other disciplines, notably the philosophy of action, evolutionary biology, and cognitive science. Throughout, the emphasis is on the gain in conceptual clarity that can be afforded by these concepts; it is not so much a matter of new knowledge or new theories but of a reorganization of existing knowledge and theories in a way that facilitates the transfer of insights (...) across a range of related fields. (shrink)