Sour Grapes aims to subvert orthodox theories of rational choice through
the study of forms of irrationality. Dr Elster begins with an analysis
of the notation of rationality, to provide the background and terms for
the subsequent discussions, which cover irrational behaviour, irrational
desires and irrational belief. These essays continue and complement the
arguments of Jon Elster's earlier book, Ulysses and the Sirens. That was
published to wide acclaim, and Dr Elster shows the same versatility here
in drawing on philosophy, political and social theory, decision-theory,
economics and psychology, as well as history and literature.