141 SKÉPSIS, ANO VII, Nº 10, 2014. MURDER OR NATURAL CAUSES? THE DEMISE OF PLATO'S ACADEMY341 RAMÓN ROMÁN-ALCALÁ (Universidad de Córdoba). E-mail:
[email protected] Introduction. History, operating imperceptibly, tends to provide us with an overview of the rise and fall of philosophical movements, an overarching perspective to which we are blinded when studying the key figures within the limits of their time and space. It is fascinating to observe how philosophical doctrines mutate or change course over time, for reasons whose significance for the evolution of the system as a whole become apparent only when that evolution has ended, but which go unnoticed in the heat and clamour of the dialectical battles that shaped it. The moderate scepticism propounded by Arcesilaus342 and Carneades marked the heyday of the Academy; under their followers, the philosophical stance of the Academy shifted towards a striking dogmatism which eventually prompted its downfall. Little by little, scepticism began to fade, giving way first to a semi-dogmatic outlook and later to the most unyielding dogmatism. This shift in position was the reason for the demise, first of Academic scepticism – which was later to be restored with certain 341T his paper forms part of the Research Project I + D + I FFI2012-32989 on skepticism, funded by the Ministry of Economy and Competitiveness. 342 Arcesilaus is the key figure in the academic skepticism, made an innovative reading of Plato's dialogues, and where others saw a positive and systematic doctrine, the dialectical method looked a skeptical argument (to the impossibilities of clear definitions of concepts), cf.