““And scholars of the mystical, or esoteric, or inner teachings of the world’s Great Traditions are fairly unanimous in saying that although the outer teachings of each tradition are considerably different, often even contradictory, the inner esoteric teachings, the teachings based not on beliefs but on direct spiritual experiences of Waking Up, show a remarkable similarity in what they say, which is why the mystics of virtually all the world’s religions have great ease in understanding each other, even as their exoteric brethren argue themselves silly.””