Our good friend Graham Hancock appeared once again on the Joe Rogan Experience podcast yesterday, joined by ‘renegade scholar’ Randall Carlson for a three and a half hour discussion on ancient cataclysms and lost civilisations. I still haven’t got through the whole thing (3.5 hours!), but what I’ve listened to so far has been a fun and enlightening discussion touching on many of the issues raised in Graham’s most recent book, Magicians of the Gods (available from Amazon US and Amazon UK).