Published online by Cambridge University Press: 19 May 2011
Viewed from a first-person perspective, consciousness appears to be necessary for complex, novel human activity. Viewed from a third-person perspective, however, consciousness appears to play no role in the activity of brains – producing a“causal paradox.” To resolve this paradox one needs to distinguish consciousness of processing from consciousness accompanying processing or causing processing. Accounts of consciousness/brain causal interactions switch between first- and third-person perspectives. However, epistemically, the differences between first-and third-person access are fundamental. First- and third-person accounts are complementary and mutually irreducible.