Now let us say (a few words) by way of refutation. That which (always) stands as the origin of life, birth after birth, generation after generation, should exist by itself without cessation. Yet the Five Vijnyanas[FN#355] cease to perform their functions when they lack proper conditions, (while) the Mano-vijnyana[FN#356] is lost at times (in unconsciousness). There are none of those four (material) elements in the heavenly worlds of Arupa. How, then, is life sustained there and kept up in continuous birth after birth? Therefore we know that those who devote themselves to the study of this doctrine also cannot trace life to its origin. [FN#355] A. 'The conditions are the Indriyas and the Visayas, etc.' Indriyas are organs of sense, and Visayas are objects on which the sense acts. Five Vijnyanas are--(1) The sense of sight, (2) the sense of hearing, (3) the sense of smell, (4) the sense of taste, (5) the sense of touch. [FN#356] Mano-vijnyana is the mind itself, and the last of the six Vijnyanas of the Hinayana doctrine. A. '(For instance), in a state of trance, in deep slumber, in Nirodha-samapatti (where no thought exists), in Asamjnyi-samapatti (in which no consciousness exists), and in Avrhaloka (the thirteenth of Brahmalokas). 3. The Mahayana Doctrine of Dharmalaksana.[FN#357] This doctrine tells us that from time immemorial all sentient beings naturally have eight different Vijnyanas[FN#358] and the eighth, Alaya-vijnyana,[FN#359] is the origin of them. (That is), the Alaya suddenly brings forth the 'seeds'[FN#360] of living beings and of the world in which they live, and through transformation gives rise to the seven Vijnyanas. Each of them causes external objects on which it acts to take form and appear. In reality there is nothing externally existent. How, then, does Alaya give rise to them through transformation? Because, as this doctrine tells us, we habitually form the erroneous idea that Atman and external objects exist in reality, and it acts upon Alaya and leaves its impressions[FN#361] there. Consequently, when Vijnyanas are awakened, these impressions (or the seed-ideas) transform and present themselves (before the mind's eye) Atman and external objects. [FN#357] This school studies in the main the nature of things (Dharma), and was so named. The doctrine is based on Avatamsaka-sutra and Samdhi-nirmocana-sutra, and was systematized by Asamga and Vasu-bandhu. The latter's book, Vidyamatra-siddhi-castra-karika, is held to be the best authoritative work of the school. [FN#358] (1) The sense of sight; (2) the sense of hearing; (3) the sense of smell; (4) the sense of taste; (5) the sense of touch; (6) Mano-vijnyana (lit., mind-knowledge), or the perceptive faculty; (7) Klista-mano-vijnyana (lit., soiled-mind-knowledge), or an introspective faculty; (8) Alaya-vijnyana (lit., receptacle-knowledge), or ultimate-mind-substance.