Join us for our second hour with Nick Pelling author of "Curse of the Voynich: The Secret History of the World's Most Mysterious Manuscript" as we talk about Gordon Rugg, alchemical symbols in the Voynich manuscript, astronomical images and Filarete (Antonio Averlino), who nick believes is the author of the manuscript. We also spend a little time talking about Alan Turing, the Enigma Code, the Antikythera Mechanism, Ptolemy, astronomy and the Kryptos Code outside the CIA headquarter in Langley, Virginia and much more. Topics Discussed: Simple Ciphers, Cryptology, Alchemists, Adam Claim, Gordon Rugg, Astronomical images, Sun, Moon, nine "islands" connected, Canals, Books of Secrets, Water Machinery, Filarete was accused of attempting to steal the head of John the Baptist, Alan Turing, The Enigma Code, Antikythera Mechanism, Ptolemy, 9/11, Porsche, Copies, The Kryptos Code and much more. Listen to the first hour here.