P.56
But let us return to the fundamental concepts of Buddhism
since Zen history unmistakably records the understanding of
these concepts in training and nourishment. Belonging to the
Mahayana tradition, Zen utilizes many scriptures within that
tradition, such as, the Diamond Suutra, La^nkaavataara
Suutra, Madhyamaka 'Saastra, Trim'sikaa, Mahaayaa-
na'sraddhotpaada 'Saastra, etc., but any Buddhist would
quickly remind us that these works have, as their basis, the
early teachings of the Buddha. In this sense, there is a
continuity in the whole Buddhist tradition and some scholars
have even stated that Zen is a rightful return to the early
Buddhist practice of seeking enlightenment as exemplified by
the historical Buddha. Be that as it may, it behooves the
devotee to learn and understand what is in store for him in
the training for enlightenment, such training entailing a
complete mastery of the psychological foundations of man. I
will not go into the nature of man in any exhaustive way, but
present it in the broadest of outlines.
The psychological nature of man is comprised of the basic
aggregates of being and the five skandhas (ruupa, vedanaa,
samjnnaa, samskaara, vijnnaana). In brief, these skandhas,as
the term itself reveals, are 'aggregating' pheonomena, i.e.,
they are 'groupings' or 'heapings' that spell out what we
call individuality (pudgala) but, more specifically, are more
like individualizing phenomenon. Or, looked at from the
other side, the enlightened side, the non-aggregating,
non-grouping, non-grasping nature reveal a totally different
dimension to a 'being' where there is no hint of individua-
lity, hence the non-self(anaatman) . Ordinary life is
characterized always in terms of the aggregating pheomena due
to the inherent grasping and clinging to the elements of
being. The nature of being, as we normally know it, is
essentially involved in the establishment of something
permanent and, coupled with this, there is the inability to
ride out the impermanent rhythm of life.
The five skandhas completely describe man from his
corporeal (ruupa) to the highly complex conscious (viijjanan)
realm of existence. The description is even analyzed into
realms of being (12 aayatanas) which specify the nature of
contact between the inner ('subjective') and outer
('objective') realsm of man and, still further, into the
finer complexes of consciousness (18 dhaatus) whereby each
contact of inner and outer realms
P.57
produces what we normally refer to as awareness or
consciousness which becomes the basis of a full blown account
of ordinary cognitive and intel- lectual activity. Thus, just
to understand the psychological aspect of man in the total
sense is an extremely difficult task that intimidates all,