Intuition: Knowing or understanding without conscious use of reasoning. (Thesaurus of ERIC Descriptors, 1994)Morals: Standards of conduct that distinguish right from wrong.Judgment: The process of discovering or asserting an objective or intrinsic relation between two objects or concepts; a faculty or power that enables a person to make judgments; the process of bringing to light and asserting the implicit meaning of a concept; a critical evaluation of a person or situation.Euthanasia: The act or practice of killing or allowing death from natural causes, for reasons of mercy, i.e., in order to release a person from incurable disease, intolerable suffering, or undignified death. (from Beauchamp and Walters, Contemporary Issues in Bioethics, 5th ed)Ethical Analysis: The use of systematic methods of ethical examination, such as CASUISTRY or ETHICAL THEORY, in reasoning about moral problems.Indians, South American: Individual members of South American ethnic groups with historic ancestral origins in Asia.Principle-Based Ethics: An approach to ethics that focuses on theories of the importance of general principles such as respect for autonomy, beneficence/nonmaleficence, and justice.Deception: The act of deceiving or the fact of being deceived.Ethics: The philosophy or code pertaining to what is ideal in human character and conduct. Also, the field of study dealing with the principles of morality.Ethics, Medical: The principles of professional conduct concerning the rights and duties of the physician, relations with patients and fellow practitioners, as well as actions of the physician in patient care and interpersonal relations with patient families.Decision Making: The process of making a selective intellectual judgment when presented with several complex alternatives consisting of several variables, and usually defining a course of action or an idea.