( In ref . 2 spatial arrays were briefly explored, but with a focus on the interplay among tit - for - tat and other explicitly memory - laden strategies in iterated encounters; the interest was in spatial generalizations of earlier results, such as'if a [strategy]is collectively stable, it is territorially stable' . )
( In ref . 2 spatial arrays were briefly explored, but with a focus on the interplay among this for that and other explicitly memory - laden strategies in iterated encounters; the interest was in spatial generalizations of earlier results, such as'if a [strategy]is collectively stable, it is territorially stable' . )