Embark on a search for a theory of everything a simple and comprehensive explanation for all the physical phenomena in the universe. Confront the incompatibility of our two best prototypes: the standard model of particle physics and the general theory of relativity. This free lecture comes from the course The Theory of Everything: The Quest to Explain All Reality. Learn more about this course and The Great Courses Plus and start your FREE trial here: www.TheGreatCoursesPlus.com/show/the_theory_of_everything_the_quest_to_explain_all_reality?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=149667 Don’t forget to subscribe to our channel – we are adding new videos all the time! www.youtube.com/subscription_center?add_user=TheGreatCourses