I enjoyed this chat with Imaginary Worlds podcast host Eric Molinsky. From the podcast home page: “Philip K. Dick wrote about multiple realities and fantastic worlds beyond the scope of our mundane everyday lives. But he also believed that he experienced one of those alternate realities in the winter of 1974.  The problem is, he couldn’t figure out which one it was. PKD experts professor Richard Doyle, author Erik Davis and playwright Victoria Stewart explain how one of the most influential science fiction authors of all time became a character in one of his own novels.”