Robert Lurz

Recently, Peter Carruthers has advanced the debate over first-order representationalist theories and higher-order representationalist theories of consciousness by offering two innovative arguments in support of dispositionalist HORs. In this article, I offer a limited defense of actualist FORs by showing that Carruthers' two arguments either beg the question against such accounts, equivocate on important concepts, or rest on suspect claims about our abilities to attribute phenomenal consciousness to animals. In addition, I argue that dispositionalist HORs face an apparent counterexample, one which Carruthers does not consider

Our conscious experiences are said to possess a unique property called phenomenal consciousness. Why these and only these states of us have this property has proved to be an exceedingly difficult question for philosophers and scientists to answer. In fact, some have claimed that this question constitutes the hard problem of the mind-body problem, one which cannot be solved by the standard methods of contemporary science. In his most recent book, Phenomenal Consciousness, Peter Carruthers offers a bold, original and scientifically acceptable solution to this hard problem: the dispositional higher-order thought theory. I describe the main line of argument in Phenomenal Consciousness for Carruthers' dispositional HOT theory and present three places where the argument seems most vulnerable. I end the review with a very positive endorsement of Phenomenal Consciousness, recommending it as compulsory reading for anyone interested in the contemporary philosophical and scientific debate over the nature of phenomenal consciousness.