I found this podcast through a recommendation by a family friend. I am addicted now. It's about every part of every fandom. Literature, TV, movies, comics, gaming, fanfic, animation, and gives a unique view of each of them. For example, there's an entire show about Soviet sci fi, one about the Islamic/religious aspects of Frank Herbert's Dune, one about the sci fi writer James Tiptoe, Jr, etc. They are all just so interesting and open up geek culture in so many fascinating ways. I highly recommend it.