This lecture discusses key ideas from the Medieval philosopher, theologian, and Benedictine monk Anselm of Canterbury's dialogue, On Truth (the first work in a trilogy including On Freedom of Choice and On The Fall of the Devil) It focuses specifically on his discussions in chapter 13 of the unity of Truth underlying the multiple modes of truth analyzed throughout the work 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 2000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler Purchase Anselm's Works - https://amzn.to/2ZnZRcu