Will I love On Duties?

Was Cicero even a Stoic? The answer, as with all things Cicero, is complicated. But Stoic or not, Cicero is one of our most important sources on ancient Stoicism. His last work, On Duties, on our “duties” (or responsibilities) to one another as human beings, is heavily indebted to the Stoic Panaetius. In it, he argues, among others, that, owing to our common human dignity, there ought to be strict rules for entering and conducting war—an idea which today is enshrined in international law. Following the invention of the printing press, On Duties was the third ever book to… show more.