Bernard of Chartres

Bernard of Chartres was a prominent French Neo-Platonist philosopher, scholar, and administrator of the 12th century. His exact birth date and location are unknown, and he is believed to have died sometime after 1124. He was associated with the cathedral school of Chartres, where he was chancellor from around 1115 until at least 1124. It is now considered unlikely that he was the elder brother of Thierry of Chartres or of Breton origin, as was previously believed. Bernard's philosophical work was influential, with notable students including Gilbert de la Porrée and William of Conches. His writings, though not entirely preserved, are referenced by contemporaries such as John of Salisbury. These writings reportedly included treatises on Porphyry's Isagoge, a moral poem on education, and attempts to reconcile Plato and Aristotle. Bernard's doctrines were deeply rooted in Platonism and Neo-Platonism, particularly evident in his engagement with Plato's Timaeus and the Neo-Platonists, rather than Aristotle's logical works. He addressed significant philosophical issues such as the problem of universals, distinguishing between abstract concepts, their processes, and concrete instances. In metaphysics, he posited three categories of reality: God, matter, and idea. He believed God created matter from nothingness, and this matter, along with eternal Ideas residing in the Divine Mind, constituted the sensible world. He also discussed the concept of 'native forms' created with matter. His cosmological views suggested that matter, though caused by God, was eternal and initially in a chaotic state, with order introduced through these native forms. A significant contribution attributed to Bernard is the earliest recorded use of the metaphor "standing on the shoulders of giants," used by John of Salisbury to describe how modern thinkers can see further than the ancients due to their accumulated knowledge. The only extant work attributed to Bernard is a set of anonymous glosses on Plato's Timaeus.