Assessing quality of life / Robert Wachbroit -- Predicting genetic disability while commodifying health / Anita Silvers -- Preventing genetically transmitted disabilities while respecting persons with disabilities / Dan W. Brock -- Nord -- Preventing the existence of people with disabilities / Jeff McMahan -- Where is the sin in synecdoche / Adrienne Asch and David Wasserman -- Social context of individual choice / Tom Shakespeare -- Disability and health systems assessment / Jerome Bickenbach.