Showing posts from March, 2015

Cicero on Living a Stoic Life

A post originally written for the Stoicism Today blog. Now published in Stoicism Today: Selected Writings II (2016).
What is involved in living a Stoic life? In his book On Duties (1.107 ff.) the Roman statesman and philosopher Cicero outlines a theory involving four distinct rules for living a life. This is known as the four personae theory and it is usually supposed that Cicero is following a now lost work by the Stoic philosopher Panaetius. There are scholarly debates about how closely Cicero follows Panaetius and to what extent Panaetius might be deviating from the orthodox Stoic view, but putting those questions to one side Cicero’s account is on its own terms an interesting window on what might be involved in living a Stoic life.
We have, Cicero says, two natures, one common and one individual. Our common nature as human beings offers one sort of guide to how to live. The fact that we are rational, social animals gives us one set of pointers to what a life in accordance with natu…