Consciousness, causality and complementarity

This reply to five continuing commentaries on my 1991 Behavioral and Brain Sciences target article on “Is human information processing conscious” focuses on six related issues: 1) whether focal attentive processing replaces consciousness as a causal agent in third-person viewable human information processing, 2) whether consciousness can be dissociated from human information processing, 3) continuing disputes about definitions of "consciousness" and about what constitutes a “conscious process”, 4) how observer-relativity in psychology relates (and does not relate) to relativity in physics, 5) whether the first-person viewable causal efficacy of consciousness counts as ‘real’ causal efficacy and 6) a clarification of the sense in which first- and third-person causal accounts of mental processing are complementary and mutually irreducible.