In Signifiers and Acts, Ed Pluth examines Lacan's views on language and sexuality to argue that Lacan's theory of the subject is best read as a theory of freedom and agency—a theory that is especially compelling precisely because of its structuralist and seemingly antihumanist framework. Presenting new aspects of Lacan's work and commenting extensively on the important yet unpublished seminars that still make up the majority of his contribution to contemporary thought, the book aims to make a Lacanian intervention into contemporary theory. In addition to Saussure, Sartre, Derrida, Lacoue-Labarthe, and Nancy, Pluth discusses works in political theory and identity theory by Alain Badiou, Judith Butler, and Slavoj Zðizûek.