Intrinsic enlightenment (Zen)

This is the real state of every being according to Soto Zen. It just has to be realized. The method of shikantaza (just sitting) allows this realization to occur. It is contrasted with Rinzo Zen and the aim of sudden enlightenment through the use of koans. This latter striving for enlightenment is criticized as being the means to an end and a delusion that nirvana differs from samsara, that the absolute differs from the phenomenal – in fact a duality of approach.

Tsung-mi, a chronicler of Ch'an (Zen), indicated the process whereby, in the unenlightened aspect of alaya-vijnana, intrinsic enlightenment is gradually overlaid by delusion and, in the enlightened aspect, the delusion systematically removed until the occurrence of tongo – sudden enlightenment. Intrinsic enlightenment is the first stage, is based upon the undifferentiated dharmakaya (absolute body) and is the single characteristic of the dharmadhatu (object of mind).