Sharing a similar three-part structure to its literary predecessor, 'Between Truth and Illusion', this text is nonetheless thematically freer and more expansive in its analysis, from a largely dualistic standpoint, of a world which is largely a human construct in which many of its so-called truths are actually founded upon illusory concepts which we take for granted as though they literally corresponded to immutable realities. In that sense, this text is profoundly existentialist in its underlying scepticism if not nihilism.