1 Introduction
2 The Modularity Thesis and its Challengers
3 Innateness and Plasticity in Modular Organization: The Case of Vision
4 Objects
5 People I: Faces
6 People II: Bodies, Biological Motion, and Action
7 People III: Theory of Mind
8 Number I: Number Sense
9 Number II: Small Numbers, Large Numbers, and Verbal Counting
10 Places I: Path Integration and Cognitive Maps
11 Places II: Reorientation
12 Other Possible Domains I
13 Other Possible Domains II and Wrap-up