“Epicurus, this new son from Neocles and you can Chaerestrata, are a keen Athenian about deme of Gargettus together with origin of your Philaides, because the Metrodorus says within his Into the Commendable Family. Heraclides, among others, within his epitome off Sotion, claims he grew up within the Samos, once the Athenians were given parcels of belongings indeed there, however, concerned Athens when he is you are, whenever Xenocrates are lead of the Academy and you will Aristotle was still inside the Chalcis” (where the guy passed away in the 322). 1). The dates to possess Epicurus’ beginning and you will very first go on to Athens are for this reason 341 B.C.Elizabeth. and you can 323 respectively. Diogenes adds that when the latest loss of Alexander (323), if Athenians was expelled of Samos, Epicurus kept Athens and registered his father in Colophon (inside 321), with the coast of what is now Poultry. Right here he studied beliefs under the tutelage out of Nausiphanes, an effective Democritean philosopher having skeptical leanings, and you can writer of a work called the Tripod, about what Epicurus reportedly received to possess their Canon, their dominant work at epistemology; within the integrity, Nausiphanes replaced the phrase akataplexia (“undauntability”) to own Democritus’ athambie, “fearlessness,” given that imperative to the favorable existence, which encourages comparison that have Epicurus’ ataraxia or “imperturbability,” even if Epicurus is alleged to possess refused being determined by your (On Nausiphanes’ character in sending parts of Democritean d: 160–ninety five.)
Diogenes records lots of slanderous stories which were circulated by Epicurus’ opponents, even after that he affirms you to Epicurus try of an extraordinarily gentle disposition; this was the prevailing view, shared actually from the aggressive witnesses so you’re able to Epicureanism
10 years afterwards, Epicurus gone to live in Mytilene into isle off Lesbos, and soon continued to Lampsacus towards regional mainland; both in places the guy taught and attained supporters just before returning once more in order to Athens when you look at the , in which the guy stayed up to his death into the 270, during the period of seventy or seventy-one to. For the Athens, the guy ordered the property you to turned into referred to as “Garden” (later on put once the a reputation to own their school by itself) and you may started to generate his own college or university when you look at the serious. Diogenes plus 
details Epicurus’ will (–21), in which, among other things, he produced conditions for the children out-of his members of the family and you can appointed a replacement.
3. Physical Principle
Epicurus kept that basic constituents out-of characteristics is actually undifferentiated amount, in the form of distinct, good and you may inseparable dirt (“atoms”) underneath the endurance regarding impression, and additionally blank area, that is, new complement of amount or where matter isn’t (Inwood 1981, Konstan 2014; contra Sedley 1982, who contends one to area, to possess Epicurus, is a continuing matrix extending equally from the world, in fact it is both occupied by-matter otherwise empty). In greater classification, Epicurus passed on it program regarding earlier atomists, first off Democritus. However, Democritus’ variation ended up being the object out-of recommendations because of the later on thinkers, especially Aristotle, partly for incoherencies on idea of an unlimited void, to some extent to own difficulties attaching in order to his concept of minima, or organizations of your littlest possible proportions (discover especially Physics Book six). Basic, freestanding organizations of restricted dimensions could have no edges, and so no shapes, or rather could be all of the edge: ergo, when the a few minima handled, they would wholly convergence. (An equivalent dispute relates to situations when you look at the a column, that is the reason a column contains circumstances but is not authored ones, according to Aristotle.) Then, in the event the atoms really are conceptually inseparable, and not just myself unsplittable, so when one or two atoms go-by each other it’s impossible which they will be at any time getting just partway earlier in the day, because of it do imply a place partway along side duration of this new atom, hence contradicts the site it is at least. Though Aristotle doesn’t condition this new argument truthfully in this form, it’s visible one to a tight conception away from minimal-sized atoms involves you to definitely action as well must integrate discontinuous quanta; whenever activity, up coming date. Atoms need, up coming, Aristotle inferred, move in discrete hops (kinemata), each one occupying just one temporal lowest – and hence, most of the atoms must move on a consistent rates. A limitless gap, with atoms delivered during the it, led to troubles of the individual, for this it allows no inherent spatial positioning so because of this no-account out-of as to why things slip, since they are observed doing.