Taming Wild Thoughts brings together previously unpublished works from two different periods of the author's life which are linked, as Parthenope Bion Talamo says in her introduction, by the concept of classifying and conceptualizing thought. The first paper, "The Grid", dates from 1963 and is a discussion of great clarity about one of the author's most widely-used conceptual tools; it predates his more discursive paper of the same title (published...