ABSTRACT
In this chapter I consider a few simple examples of serial behavior in children and animals. Again viewing memory in terms of categories activating each other in time, I reconsider some of the basic processes of repeating a sequence, adding to a sequence, and restructuring a sequence. The examples illustrate the extent of our ignorance about how procedural learning is possible, at the same time hinting at the neural building blocks at work in repetitive behavior and play.
