Principles and Persons, An Ethical Interpretation of Existentialism, Johns Hopkins University Press, Frederick Olafson,Ethics and moral philosophy,Topics in philosophy, ethical theory;existentialist ethical theory;Sein und Zeit;human action;moral principles;moral life;moral community;moral autonomy;human nature;moral freedom;natural law theory;theological voluntarism;twentieth century;individual choice,, , United States, en-GBhttps://www.press.jhu.eduethical theory;existentialist ethical theory;Sein und Zeit;human action;moral principles;moral life;moral community;moral autonomy;human nature;moral freedom;natural law theory;theological voluntarism;twentieth century;individual choice, [BLURB],[CITY],,books, ebooks, biblet, Book2look