title: Ethics without abstraction: squaring the circle.
authors.forename: D
authors.initials: D
authors.lastname: Callahan
mesh_terms: D028663:Ethical Theory; D026822:Ethicists; D004992:Ethics, Medical; D005065:Euthanasia / Q000331:legislation & jurisprudence*; D028601:Euthanasia, Active; D006801:Humans; D016743:Mental Competency / Q000331:legislation & jurisprudence; D009014:Morals; D017236:Suicide, Assisted / Q000331:legislation & jurisprudence*