ative Knowledge 63 21.8.1 Programs Manipulating Atoms 63 21.9 Declarative Representation of Procedures 64 Section II The Cognitive Cycle 22 Emotion, Motivation, Attention and Control 67 22.1 Introduction 67 22.2 A Quick Look at Action Selection 68 22.3 Psi in C,ogPrime 69 22.4 Implementing Emotion Rules