This lecture discusses key ideas from the 20th century philosopher Karl Popper's article "Towards A Rational Theory Of Tradition", found in his book Conjectures and Refutations. It focuses specifically on what he thinks the key tasks of social science or theory are. Among these are studying the unintended and often undesired consequences of human choices, actions, and policies. Another important task is to examine not just social groups and institutions but also traditions, to determine what their social functions and workings are 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 Purchase Popper's Conjectures and Refutations - https://amzn.to/4dFvJjA