This lecture discusses key ideas from the ancient philosopher and statesman Marcus Tullius Cicero's work, On Duties (De Officiis), which presents a largely Stoic view on ethics, virtues, relationships, and duties or moral obligationsSpecifically it examines the duties of justice that we owe towards enemies when we are at war with them.To support my ongoing work, go to my Patreon site - www.patreon.com/sadlerIf you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoMYou can find over 2000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadlerPurchase Cicero's On Duties - amzn.to/2xYHJLN(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)