“When the Self Is Contested Ground”: letters from Tommaso Bruni and Ilina Singh about “Anorexia Nervosa and the Language of Authenticity” (Nov-Dec 2011); and “Strings Attached”: a letter from John A. Robertson about “Conceived and Deceived: The Medical Interests of Donor Conceived Individuals” (Jan-Feb 2012), with a reply from Vardit Ravitsky.