Abstract

Agostino Lupoli considers anew the skeptical elements in Hobbes’s Logica. At variance with Popkin’s approach, which he finds insufficient, and in the line with the late Arrigo Pacchi’s insights, which he intends to extend, he shows that the De corpore contains both more than traces of skepticism and a very engaged discussion of the thesis of Quod nihil scitur, the famous, but seldom read, book by Francis Sanchez, who taught philosophy and medicine in France in the early years of seventeenth century. In line with nominalist logic, Sanchez makes a very sharp criticism of Aristotelian theory of the definition, whose ontological claims he criticizes. In accordance with this criticism is Hobbes’s strict nominalism, his tautological conception of the proposition as well as other elements in his logic