This lecture discusses key ideas from the ancient philosopher and biographer Plutarch's short work On Having Many Friends. This episode focuses specifically on his advice that, if we want to have good friendships, we need to try and test people before becoming fully friends with them. This echoes advice given earlier by authors like Cicero, Aristotle, and Seneca. Unfortunately, Plutarch says, many people make friends first, and then come to regret their commitment to people whose characters are not particularly good. You can find the copy of the text I am using for this sequence on Plutarch's On Having Many Friends here - https://amzn.to/48LBGZ2 To support my ongoing work, go to my Patreon site - www.patreon.com/sadler If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler (Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)