Accounting for qualia in the natural world is a difficult business, and it is worth understanding why. A close examination of several theories of mind-Behaviorism, Identity Theory, Functionalism, and Integrated Information Theory-will be discussed, revealing shortcomings for these theories in explaining the contents of conscious experience: qualia. It will be argued that in order to overcome...
Certain recent philosophical theories offer the prospect that zombies are possible. These theories argue that experiential contents, or qualia, are nonphysical properties. The arguments are based on the conceivability of alternate worlds in which physical laws and properties remain the same, but in which qualia either differ or are absent altogether. This article maintains that qualia are, on...