Hedonism refers to the prioritization of pleasure in one's lifestyle, actions, or thoughts. The term can include a number of theories or practices across philosophy, art, and psychology, encompassing both sensory pleasure and more intellectual or personal pursuits, but can also be used in everyday parlance as a pejorative for the egoistic pursuit of short-term gratification at the expense of others.
Bacchante by Frederick William MacMonnies, 1894.
Aristippus of Cyrene
Epicurus
Michel Onfray, contemporary hedonist philosopher
Ethics or moral philosophy is the philosophical study of moral phenomena. It investigates normative questions about what people ought to do or which behavior is morally right. It is usually divided into three major fields: normative ethics, applied ethics, and metaethics.
According to Aristotle, how to lead a good life is one of the central questions of ethics.
According to discourse ethics, as formulated by Jürgen Habermas, moral norms are justified by a rational discourse within society.
Philippa Foot was one of the philosophers responsible for the revival of virtue ethics in the 20th century.
The practices of compassion and loving-kindness are key elements of Buddhist ethics.