treatment is no less effective for psychiatric illnesses in terms of treatment effects than treatments by practitioners of other medical specialties for physical health conditions. The analysis found that the effect sizes for psychiatric interventions are, on average, on par with other fields of medicine. Diverse paths Szasz has since (2008) re-emphasized his disdain for the term anti-psychiatry, arguing that its legacy has simply been a "catchall term used to delegitimize and dismiss critics of psychiatric fraud and force by labeling them antipsychiatrists". He points out that the term originated in a meeting of four psychiatrists (Cooper, Laing, Berke and Redler) who never defined it yet "counter-label[ed] their discipline as anti-psychiatry", and that he considers Laing most responsible for popularizing it despite also personally distancing himself. Szasz describes the deceased (1989) Laing in vitriolic terms, accusing him of being irresponsible and equivocal on psychiatric diagnosis and use of force, and detailing his past "public behavior" as "a fit subject for moral judgment" which he gives as "a bad person and a fraud as a professional". Daniel Burston, however, has argued that overall the published works of Szasz and Laing demonstrate far more points of convergence and intellectual kinship than Szasz admits, despite the divergence on a number of issues related to Szasz being a libertarian and Laing an existentialist; that Szasz employs a good deal of exaggeration and distortion in his criticism of Laing's personal character, and unfairly uses Laing's personal failings and family woes to discredit his work and ideas; and that Szasz's "clear-cut, crystalline ethical principles are designed to spare us the agonizing and often inconclusive reflections that many clinicians face frequently in the course of their work". Szasz has indicated that his own views came from libertarian politics held since his teens, rather than through experience in psychiatry; that in his "rare" contacts with involuntary mental patients in the past he either sought to discharge them (if they were not charged with a crime) or "assisted the prosecution in securing [their] conviction" (if they were charged with a crime and appeared to be prima facie guilty); that he is not opposed to consensual psychiatry and "does not interfere with the practice of the conventional psychiatrist", and that he provided "listening-and-talking ("psychotherapy")" for voluntary fee-paying clients from 1948 until 1996, a practice he characterizes as non-medical and not associated with his being a psychoanalytically trained psychiatrist. The gay