The Big Bang
Lecture no. 22 from the course: Mysteries of Modern Physics: Time
Taught by Professor Sean Carroll | 30 min | Categories: The Great Courses Plus Online Science Course
Explore three different ways of thinking about the big bang—as the actual beginning of the universe; as a “bounce” from a symmetric version of the universe on the other side of the big bang; and as a region that underwent inflationary expansion in a much larger multiverse.