Everyday activities are conceptually simple. We should be … in the nature of the structure of the … [p. 121] [The] decision tree for chess is even … [than for tic- ta-toe]--wide in the sense that at each point in the tree … the sense that most branches of the tree … for something like chess. In most everyday activities, … [p. 125] In either case, the mental effort required …
Google-1
Google-2
Copyright clearance needed for quotation.