When I began my podcast in September 2014, I was mostly sticking with topics that I was familiar with like blockbuster movies and animation. I liked science fiction, but I was not as familiar with traditional fantasy, literature, tabletop games, and most anime. My understanding of the depth and breadth of imaginary worlds kept expanding, and when I thought I had reached the borders of the universe, I kept discovering more. This show has also become a historical archive of the development of sci-fi fantasy genres since 2014. I talk with journalist Rob Salkowitz and editor Diana M. Pho about how the film industry, comics, and publishing industry have been on their journeys in the past decade. Plus, we hear from listeners about some of the episodes that made an impact on them.