Divided Consciousness:How Do We Achieve Balanced Thinking? (Gilchrist on the Master and Emissary)
Thanks for your extremely interesting reply. The question of good and evil in relation to the right and left is extremely important, even though I don't think Gilchrist looks at this clearly. But, one author who has done is Jonathan Black. I have read a couple of books by him, but don't think I have them any longer, to quote from directly. However, what he pointed to was the medical symbol of Caseusis, which has the two entwined snakes, which he says represent the left and right hand side of knowledge. He states how we have the accepted right side, which is mainstream knowledge and religion. The left side is the hidden, more dangerous knowledge of the esoteric, which has been regarded as 'evil' by many, and often referred to as the occult'.
I think that this whole dichotomy is interesting, and we have to think about how people who were regarded as psychic were often referred to as witches. But, there is a whole history of esoteric knowledge, ranging from the Kabbalah, Gnostic thinking, the Hermetic ideas, alchemy and many other traditions outside of the mainstream. These may be seen as 'evil' by some, but perhaps they are simply more dangerous because rather than people following the path of authority, it is about individuals following the path of inner knowledge. Gilchrist certainly does suggest that human beings can learn a lot from incorporating some ideas from Oriental thought, and that is happening in many ways in Western culture.
But, of course, I am not wishing to overlook the question of good and evil, but, I do think that this is complex, as you and others may realise, I come from a strong interest in Jung's ideas. The confrontation with good and evil is an extremely difficult aspect of individuation. There are many potential mistakes, and that is why the emphasis on the right as opposed to left path has been the stronger, more dominant one.