Abstract

Considering humbler creatures than ourselves provides a better chance of uncovering what really matters for perceptual consciousness. This chapter discusses a series of broad classes of behaving systems, starting with ‘pure reflex systems’ and ending with ‘deciders’: systems with the ‘basic package’, capable of choosing between alternative courses of action, if only in a rudimentary sense. The idea of the basic package provides a framework for thinking about behaving systems, which advances the overall project of understanding perceptual consciousness. This framework helps to bridge the gap between descriptions in purely physical or biomechanical terms, and descriptions in psychological terms.