by H.H. the Dalai Lama
One of the fundamental views in Buddhism is the principle of "dependent
origination." This states
that all phenomena, both subjective experiences and external objects, come
into existence in
dependence upon causes and conditions; nothing comes into existence uncaused.
Given this principle,
it becomes crucial to understand what causality is and what types
of cause there are. In Buddhist
literature, two main categories of causation are mentioned: (i) external
causes in the form of
physical objects and events, and (ii) internal causes such as cognitive
and mental events.
The reason for an understanding of causality being so
important in Buddhist thought and practice is that it relates
directly to sentient beings' feelings of pain and pleasure and
the other experiences that dominate their lives, which arise
not only from internal mechanisms but also from external
causes and conditions. Therefore it is crucial to understand
not only the internal workings of mental and cognitive
causation but also their relationship to the external material
world.
The fact that our inner experiences of pleasure and pain are
in the nature of subjective mental and cognitive states is very obvious
to us. But how those inner
subjective events relate to external circumstances and the material world
poses a critical
problem. The question of whether there is an external physical reality
independent of sentient
beings' consciousness and mind has been extensively discussed by Buddhist
thinkers. Naturally,
there are divergent views on this issue among the various philosophical
schools of thought. One
such school [Cittamatra] asserts that there is no external reality, not
even external objects, and
that the material world we perceive is in essence merely a projection of
our minds. From many
points of view, this conclusion is rather extreme. Philosophically, and
for that matter
conceptually, it seems more coherent to maintain a position that accepts
the reality not only of the
subjective world of the mind, but also of the external objects of the physical
world.
Now, if we examine the origins of our inner experiences and of external
matter, we find that there
is a fundamental uniformity in the nature of their existence in that both
are governed by the
principle of causality. Just as in the inner world of mental and cognitive
events, every moment of
experience comes from its preceding continuum and so on ad infinitum. Similarly,
in the physical
world every object and event must have a preceding continuum that serves
as its cause, from
which the present moment of external matter comes into existence.
In some Buddhist literature, we find that in terms of the origin of its
continuum, the macroscopic
world of our physical reality can be traced back finally to an original
state in which all material
particles are condensed into what are known as "space particles." If all
the physical matter of our
macroscopic universe can be traced to such an original state, the question
then arises as to how
these particles later interact with each other and evolve into a macroscopic
world that can have
direct bearing on sentient beings' inner experiences of pleasure and pain.
To answer this,
Buddhists turn to the doctrine of karma, the invisible workings of actions
and their effects, which
provides an explanation as to how these inanimate space particles evolve
into various
manifestations.
The invisible workings of actions, or karmic force (karma means action),
are intimately linked to
the motivation in the human mind that gives rise to these actions. Therefore
an understanding of
the nature of mind and its role is crucial to an understanding of human
experience and the
relationship between mind and matter. We can see from our own experience
that our state of
mind plays a major role in our day-to-day experience and physical and mental
well-being. If a
person has a calm and stable mind, this influences his or her attitude
and behavior in relation to
others. In other words, if someone remains in a state of mind that is calm,
tranquil and peaceful,
external surroundings or conditions can cause them only a limited disturbance.
But it is extremely
difficult for someone whose mental state is restless to be calm or joyful
even when they are
surrounded by the best facilities and the best of friends. This indicates
that our mental attitude is a
critical factor in determining our experience of joy and happiness, and
thus also our good health.
To sum up, there are two reasons why it is important to understand the
nature of mind. One is
because there is an intimate connection between mind and karma. The other
is that our state of
mind plays a crucial role in our experience of happiness and suffering.
If understanding the mind
is very important, what then is mind, and what is its nature?
Buddhist literature, both sutra and tantra, contains extensive discussions
on mind and its
nature. Tantra, in particular, discusses the various levels of subtlety
of mind and
consciousness. The sutras do not talk much about the relationship between
the various
states of mind and their corresponding physiological states. Tantric literature,
on the
other hand, is replete with references to the various subtleties of the
levels of consciousness and
their relationship to such physiological states as the vital energy centers
within the body, the
energy channels, the energies that flow within these and so on. The tantras
also explain how, by
manipulating the various physiological factors through specific meditative
yogic practices, one can
effect various states of consciousness.
According to tantra, the ultimate nature of mind is essentially pure. This
pristine nature is
technically called "clear light." The various afflictive emotions such
as desire, hatred and jealousy
are products of conditioning. They are not intrinsic qualities of the mind
because the mind can be
cleansed of them. When this clear light nature of mind is veiled or inhibited
from expressing its
true essence by the conditioning of the afflictive emotions and thoughts,
the person is said to be
caught in the cycle of existence, samsara. But when, by applying appropriate
meditative
techniques and practices, the individual is able to fully experience this
clear light nature of mind
free from the influence and conditioning of the afflictive states, he or
she is on the way to true
liberation and full enlightenment.
Hence, from the Buddhist point of view, both bondage and true freedom depend
on the varying
states of this clear light mind, and the resultant state that meditators
try to attain through the
application of various meditative techniques is one in which this ultimate
nature of mind fully
manifests all its positive potential, enlightenment, or Buddhahood. An
understanding of the clear
light mind therefore becomes crucial in the context of spiritual endeavor.
In general, the mind can be defined as an entity that has the nature of
mere experience,
that is, "clarity and knowing." It is the knowing nature, or agency, that
is called mind, and
this is non-material. But within the category of mind there are also gross
levels, such as
our sensory perceptions, which cannot function or even come into being
without
depending on physical organs like our senses. And within the category of
the sixth
consciousness, the mental consciousness, there are various divisions, or
types of mental
consciousness that are heavily dependent upon the physiological basis,
our brain, for their arising.
These types of mind cannot be understood in isolation from their physiological
bases.
Now a crucial question arises: How is it that these various types of cognitive
events -- the
sensory perceptions, mental states and so forth -- can exist and possess
this nature of knowing,
luminosity and clarity? According to the Buddhist science of mind, these
cognitive events possess
the nature of knowing because of the fundamental nature of clarity that
underlies all cognitive
events. This is what I described earlier as the mind's fundamental nature,
the clear light nature of
mind. Therefore, when various mental states are described in Buddhist literature,
you will find
discussions of the different types of conditions that give rise to cognitive
events. For example, in
the case of sensory perceptions, external objects serve as the objective,
or causal condition; the
immediately preceding moment of consciousness is the immediate condition;
and the sense organ
is the physiological or dominant condition. It is on the basis of the aggregation
of these three
conditions -- causal, immediate and physiological -- that experiences such
as sensory
perceptions occur.
Another distinctive feature of mind is that it has the capacity to observe
itself. The issue of mind's
ability to observe and examine itself has long been an important philosophical
question. In
general, there are different ways in which mind can observe itself. For
instance, in the case of
examining a past experience, such as things that happened yesterday you
recall that experience
and examine your memory of it, so the problem does not arise. But we also
have experiences
during which the observing mind becomes aware of itself while still engaged
in its observed
experience. Here, because both observing mind and observed mental states
are present at the
same time, we cannot explain the phenomenon of the mind becoming self-aware,
being subject
and object simultaneously, through appealing to the factor of time lapse.
Thus it is important to understand that when we talk about mind, we are
talking about a highly
intricate network of different mental events and state. Through the introspective
properties of
mind we can observe, for example, what specific thoughts are in our mind
at a given moment,
what objects our minds are holding, what kinds of intentions we have and
so on. In a meditative
state, for example, when you are meditating and cultivating a single- pointedness
of mind, you
constantly apply the introspective faculty to analyze whether or nor your
mental attention is
single-pointedly focused on the object, whether there is any laxity involved,
whether you are
distracted and so forth. In this situation you are applying various mental
factors and it is not as if
a single mind were examining itself. Rather, you are applying various different
types of mental
factor to examine your mind.
As to the question of whether or not a single mental state can observe
and examine itself, this has
been a very important and difficult question in the Buddhist science of
mind. Some Buddhist
thinkers have maintained that there s a faculty of mind called "self- consciousness,"
or
"self-awareness." It could be said that this is an apperceptive faculty
of mind, one that can
observe itself. But this contention has been disputed. Those who maintain
that such an
apperceptive faculty exists distinguish two aspects within the mental,
or cognitive, event. One of
these is external and object-oriented in the sense that there is a duality
of subject and object,
while the other is introspective in nature and it is this that enables
the mind to observe itself. The
existence of this apperceptive self-cognizing faculty of mind has been
disputed, especially by the
later Buddhist philosophical school of thought the Prasangika.
In our own day-to-day experiences we can observe that, especially on the
gross level,
our mind is interrelated with and dependent upon the physiological states
off the body.
Just as our state of mind, be it depressed or joyful, affects our physical
health, so too
does our physical state affect our mind.
As I mentioned earlier, Buddhist tantric literature mentions specific energy
centers within the
body that may, I think, have some connection with what some neurobiologists
call the second
brain, the immune system. These energy centers play a crucial role in increasing
or decreasing the
various emotional states within our mind. It is because of the intimate
relationship between mind
and body and the existence of these special physiological centers within
our body that physical
yoga exercises and the application of special meditative techniques aimed
at training the mind can
have positive effects on health. It has been shown, for example, that by
applying appropriate
meditative techniques, we can control our respiration and increase or decrease
our body
temperature.
Furthermore, just as we can apply various meditative techniques during
the waking state so too,
on the basis of understanding the subtle relationship between mind and
body, can we practice
various meditations while we are in dream states. The implication of the
potential of such
practices is that at a certain level it is possible to separate the gross
levels of consciousness from
gross physical states and arrive at a subtler level of mind and body. In
other words, you can
separate your mind from your coarse physical body. You could, for example,
separate your
mind from your body during sleep and do some extra work that you cannot
do in your ordinary
body. However, you might not get paid for it!
So you can see here the clear indication of a close link between body and
mind: they can be
complementary. In light of this, I am very glad to see that some scientists
are undertaking
significant research in the mind/body relationship and its implications
for our understanding of the
nature of mental and physical well-being. My old friend Dr. Benson [Herbert
Benson, MD,
Associate Professor of Medicine, Harvard Medical School], for example,
has been carrying out
experiments on Tibetan Buddhist meditators for some years now. Similar
research work is also
being undertaken in Czechoslovakia. Judging by our findings so far, I feel
confident that there is
still a great deal to be done in the future.
As the insights we gain from such research grow, there is no doubt that
our understanding of
mind and body, and also of physical and mental health, will be greatly
enriched. Some modern
scholars describe Buddhism not as a religion but as a science of mind,
and there seem to be
some grounds for this claim.
source:www.fpmt.org/
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