The purpose of life - Ladder of lights - Evolution of mind - Evolution of consciousness - Social evolution - Cultural evolution - Evolution of culture - Mystical path - Mystical journey - Mysticism - Mystical quest -Christian mysticism - Hero's journey - Schizophrenia - Gnosis - Gnosticism - Gnostic philosophy - Gnostic mysticism - Philosophy of mysticism - Philosophy of mind - Theory of mind -Theory of consciousness