Arcesilaus in the context of Hellenistic philosophy

Academic skepticism was the philosophy of the skeptical period of the Academy dating from around 266 BCE, when Arcesilaus became scholarch, until around 90 BCE, when Antiochus of Ascalon rejected skepticism, although individual philosophers, such as Favorinus and his teacher Plutarch, continued to defend skepticism after this date. Unlike the existing school of skepticism, the Pyrrhonists, they maintained that knowledge of things is impossible. Ideas or notions are never true; nevertheless, there are degrees of plausibility, and hence degrees of belief, which allow one to act. The school was characterized by its attacks on the Stoics, particularly their dogma that convincing impressions led to true knowledge. The most important Academics were Arcesilaus, Carneades, and Philo of Larissa. The most extensive ancient source of information about Academic skepticism is Academica, written by the Academic skeptic philosopher Cicero.

Pitane (Ancient Greek: Πιτάνη), near Çandarlı, Turkey, was an ancient Greek town of the ancient region of Aeolis, in Asia Minor. It was situated near the mouth of the river Evenus on the bay of Elaea. It was one of the eleven ancient Aeolian settlements and possessed considerable commercial advantages in having two harbours. It was the birthplace of the academic philosopher Arcesilaus, and in the reign of Titus it suffered severely from an earthquake. The town is still mentioned by Hierocles. Pliny the Elder mentions in its vicinity a river Canaius, which is not noticed by any other writer; but it may possibly be the river Pitanes, spoken of by Ptolemy, and which seems to derive its name from the town of Pitane.

Its site is near modern Çandarlı, Asiatic Turkey.