CANNABIS CULTURE – The Immortality Key is a bestselling book, which suggests a entheogenic role in the ancient Christian Eucharist, that originated with and was passed down from the cult of Dionysus and the Eleusinian mysteries of ancient Greece. In this article Chris Bennett, who has written about some of these same themes and areas of history offers his views on where the book wins and fails. Warning, biases ahead…. To be clear, this is…