Therefore no one ever _is passing_ along a path. Again you cannot logically say that the passer is passing, for the sentence is redundant: the verb adds nothing to the noun and _vice versa_: but on the other hand you clearly cannot say that the non-passer is passing. Again if you say that the passer and the passing are identical, you overlook the distinction between the agent and the act and both become unreal. But you cannot maintain that the passer is different from the passing, for a passer as distinct from passing and passing as distinct from a passer have no meaning. "But how can two entities exist at all, if they exist neither as identical with one another nor as different from one another?" The above, though much abridged, gives an idea of the logic of these sûtras. They proceed to show that all manner of things, such as the five skandhas, the elements, contact, attachment, fire and fuel, origination, continuation and extinction have no real existence. Similar reasoning is then applied to religious topics: the world of transmigration as well as bondage and liberation are declared non-existent. In reality no soul is in bondage and none is released.[105] Similarly Karma, the Buddha himself, the four truths, Nirvana and the twelve links in the chain of causation are all unreal. This is not a declaration of scepticism. It means that the Buddha as a human or celestial being and Nirvana as a state attainable in this world are conceivable only in connection with this world and therefore, like the world, unreal. No religious idea can enter into the unreal (that is the practical) life of the world unless it is itself unreal. This sounds a topsy turvy argument but it is really the same as the Advaita doctrine. The Vedânta is on the one hand a scheme of salvation for liberating souls which transmigrate unceasingly in a world ruled by a personal God. But when true knowledge is attained, the soul sees that it is identical with the Highest Brahman and that souls which are in bondage and God who rules the world are illusions like the world itself. But the Advaita has at least a verbal superiority over the Mâdhyamika philosophy, for in its terminology Brahman is the real and the existent contrasted with the world of illusion. The result of giving to what the Advaita calls the real and existent the name of śûnyatâ or void is disconcerting. To say that everything without distinction is non-existent is much the same as saying that everything is existent. It only means that a wrong sense is habitually given to the word exist, as if it meant to be self-contained and without relation to other objects. Unless we can make a verbal contrast and assert that there is something which does exist, it seems futile to insist on the unreality of the world. Yet this mode of thought is not confined to text-books on logic. It invades the scriptures, and appears (for instance) in the Diamond Cutter[106] which is still one of the most venerated books of devotion