Three Historical Mysteries

In this soft-spoken bedtime story, I tell you about historical and scientific mysteries and their context: - The Voynich Manuscript, a strange codex apparently from the early 15th Century, written in an unknown language - The Phaistos Disc, an artifact discovered in Crete in the ruins of a Minoan palace, with what looks like a script, but that has always resisted attempts at deciphering it. - The Sailing Stones from the Racetrack Playa, California, a rare geological phenomenon that was finally explained over the past few decades.