 His argument is that psychoanalysis and a form of 'psychoanalytic subjectivity' has developed under capitalism, and so it is necessary to take it seriously to change society and enable individuals to change.It is not clear how this use of psychoanalysis fits with his radical work on mental health, which is contained in his co-authored book "Deconstructing Psychopathology" (1995), which draws on action research described by him in that book, and in his edited book "Deconstructing Psychotherapy" (1999).