ApatheiaApatheia (Greek: ἀπάθεια; from a- "without" and pathos "suffering" or "passion"), in Stoicism, refers to a state of mind in which one is not disturbed by the passions. It might better be translated by the word equanimity than the word indifference. The meaning of the word apatheia is quite different from that of the modern English apathy, which has a distinctly negative connotation that includes feelings of inertness, indifference, and impassiveness. According to the Stoics, apatheia was the quality that characterized the sage.
AristippusAristippus of Cyrene (ˌærəˈstɪpəs; Ἀρίστιππος ὁ Κυρηναῖος; c. 435 – c. 356 BCE) was a hedonistic Greek philosopher and the founder of the Cyrenaic school of philosophy. He was a pupil of Socrates, but adopted a different philosophical outlook, teaching that the goal of life was to seek pleasure by adapting circumstances to oneself and by maintaining proper control over both adversity and prosperity. His view that pleasure is the only good came to be called ethical hedonism.
Sage (philosophy)A sage (σοφός, sophos), in classical philosophy, is someone who has attained wisdom. The term has also been used interchangeably with a 'good person' (ἀγαθός, agathos), and a 'virtuous person' (σπουδαῖος, spoudaios). Among the earliest accounts of the sage begin with Empedocles' Sphairos. Horace describes the Sphairos as "Completely within itself, well-rounded and spherical, so that nothing extraneous can adhere to it, because of its smooth and polished surface.
PhilodemusPhilodemus of Gadara (Φιλόδημος ὁ Γαδαρεύς, Philodēmos, "love of the people"; c. 110 – prob. c. 40 or 35 BC) was an Epicurean philosopher and poet. He studied under Zeno of Sidon in Athens, before moving to Rome, and then to Herculaneum. He was once known chiefly for his poetry preserved in the Greek Anthology, but since the 18th century, many writings of his have been discovered among the charred papyrus rolls at the Villa of the Papyri at Herculaneum. The task of excavating and deciphering these rolls is difficult, and work continues to this day.
IndeterminismIndeterminism is the idea that events (or certain events, or events of certain types) are not caused, or are not caused deterministically. It is the opposite of determinism and related to chance. It is highly relevant to the philosophical problem of free will, particularly in the form of libertarianism. In science, most specifically quantum theory in physics, indeterminism is the belief that no event is certain and the entire outcome of anything is probabilistic.
NausiphanesNausiphanes (Ναυσιφάνης; lived c. 325 BC) was an ancient Greek atomist philosopher from Teos. Nausiphanes reportedly had a large number of pupils, and was particularly famous as a rhetorician. He argued that the study of natural philosophy (physics) was the best foundation for studying rhetoric or politics, which is attacked in a surviving work of Philodemus, On Rhetoric. Furthermore, Nausiphanes was an adherent of Democritus's sceptical side and deemed human judgment as being no more than a realignment of atoms in the mind.
Crates of ThebesCrates (Κράτης ὁ Θηβαῖος; c. 365 – c. 285 BC) of Thebes was a Greek Cynic philosopher, the principal pupil of Diogenes of Sinope and the husband of Hipparchia of Maroneia who lived in the same manner as him. Crates gave away his money to live a life of poverty on the streets of Athens. Respected by the people of Athens, he is remembered for being the teacher of Zeno of Citium, the founder of Stoicism. Various fragments of Crates' teachings survive, including his description of the ideal Cynic state.
EquanimityEquanimity is a state of psychological stability and composure which is undisturbed by the experience of or exposure to emotions, pain, or other phenomena that may cause others to lose the balance of their mind. The virtue and value of equanimity is extolled and advocated by a number of major religions and ancient philosophies. From French équanimité, from Latin aequanimitatem (nom. aequanimitas) "evenness of mind, calmness," from aequus "even, level" (see equal) + animus "mind, spirit" (see animus).
OtiumOtium, a Latin abstract term, has a variety of meanings, including leisure time in which a person can enjoy eating, playing, relaxing, contemplation and academic endeavors. It sometimes, but not always, relates to a time in a person's retirement after previous service to the public or private sector, opposing "active public life". Otium can be a temporary time of leisure, that is sporadic. It can have intellectual, virtuous or immoral implications.
Psychological egoismPsychological egoism is the view that humans are always motivated by self-interest and selfishness, even in what seem to be acts of altruism. It claims that, when people choose to help others, they do so ultimately because of the personal benefits that they themselves expect to obtain, directly or indirectly, from so doing. This is a descriptive rather than normative view, since it only makes claims about how things are, not how they “ought to be” according to some.
