About that Current Affairs essay … I think it’s pretty much wholly wrong. It’s true that fundamentalist Christianity is insistently literal about anything in the Bible that looks like historical narrative (seven literal days of creation, yes the sun did too stand still in the sky, etc.), but even more dominant than Pentateuchal literalism in the fundamentalist mindest is a fascination with prophecy, and especially with the Book of Revelation (plus parts of Daniel and Ezekiel) as a blueprint for the End Times — but the blueprint is legible only if its symbolism is properly deciphered. And especially in the 70s and 80s, such deciphering involved the most mythologically baroque interpretations imaginable. Precisely nobody thought that guys actually named Gog and Magog were going to show up when the parousia was near. When you claim, as Hal Lindsey did, that the the book of Daniel prophesied the European Common Market, your hermeneutical vice is not excessive literalism.
The problem with things like D&D was not that they were mythoi as opposed to logoi, but rather that they were alternative mythoi — they were scary because they were potentially appealing in the same way that prophecy culture was supposed to be, by involving me as a kind of participant observer in a big coherent story.
This would take a long time to explain, but I think the mythos/logos contrast is far less useful for describing the pathologies of fundamentalist exegesis in particular and fundamentalist culture more broadly than Kermode’s distinction in The Sense of an Ending between fictions and myths. Not that I would expect fundamentalists (or any other interpreters of Scripture) to see their exegeses as fictive! — but Kermode is brilliant, I think, on the ways that properly provisional narratives or explanations harden, calcify, into fixed myths.