Branches of philosophy
To give an exhaustive list of the main branches of philosophy is difficult, because there have been different, equally acceptable divisions at different times, and the divisions are often relative to the concerns of a particular period. However, the following branches are usually accepted as the main ones.
* Metaphysics investigates the nature of being and the world. Traditional branches are cosmology and ontology.
* Epistemology is concerned with the nature and scope of knowledge, and whether knowledge is possible. Among its central concerns has been the challenge posed by skepticism and the relationships between truth, belief and justification.
* Ethics, or 'moral philosophy', is concerned with questions of how persons ought to act or if such questions are answerable. The main branches of ethics are meta-ethics (sometimes called "analytic ethics"), normative ethics and applied ethics. Metaethics concerns the nature of ethical thought, comparison of various ethical systems, whether there are absolute ethical truths, and how such truths could be known. Ethics is also associated with the idea of morality. Plato's early dialogues include a search for definitions of virtue.
* Political Philosophy is the study of government and the relationship of individuals and communities to the state. It includes questions about law, property, and the rights and obligations of the citizen.
* Aesthetics deals with beauty, art, enjoyment, sensory-emotional values, perception, and matters of taste and sentiment.
* Logic deals with patterns of thinking that lead from true premises to true conclusions. Beginning in the late 19th ...