Albert Einstein one day asked his friend, the Danish
scientist Neils Bohr, ‘Do you really think the moon isn’t there if you don’t
look at it’? Bohr’s response was, “Can you prove to me the opposite that
the moon is there when we don’t look? it is not possible.”
Paradoxes of quantum physics baffled even Einstein.
Reality and Modern Science
Since early last century Quantum Physicists began to
focus on emerging theories on the reality of physical matter in their attempts to explain how quantum mechanics inform our
understanding of nature. Some argued that physical objects appear only when we
look at them and disappear when we look away, perhaps they do not exist at all
in physical form.
Stephen Hawkings in his program called Grand Design,
discusses the notion of reality as explained by models of Physics, he questions
if a coffee table in the middle of a room is still there when the observer
leaves the room.
‘How do you know the table still exist if you go out of the room? Can it pack up and disappear out of the window? Could even pay a visit to the international space station; perhaps even fly to the moon, before it returns to the exact same spot instantly before you re-enter the room? This seems like an unlikely scenario, says Hawkins, ‘but one, that we can’t rule out!’ (Stephen Hawking’s, Grand Design, BBC 2012)
‘It is easier to assume that the table stays put when
you are not there, that is our best fit model of reality. This is what we do in
science; we create best fit models of how we believe the universe actually
work’, adds Hawkings.
Reality is a best fit model as our mind can perceive
and not probably what is out there.
These scientists have been experimenting on formation
of matter for number of years and yet were unable to determine the true nature
of the reality as they continue to seek answers from the external. Quantum
physicists have been able to make predictions of the composition of the sub
atomic particles of matter. In 1960s they predicted the existence of tiny
particles called Quarks, proposed to be the building blocks of sub atomic
particles, protons. However, this model also applied that there is no way that
one can ever see a single isolated quark. If they cannot be seen can we say
they exist?
Theoretical Physicist, Lenny Susskind proposed the
holographic principle in his attempt to find where information that is fundamental to reality is stored. He went on to say that if reality is holographic
our three dimensional world is an illusion projected from information stored in
the outer universe. (‘What
is Reality ‘, BBC Horizon, 2011)
Physicists such as Anton Zeilinger used the double
slit experiment to demonstrate that atoms and molecules (particles) behave
strangely and not as we assume them to be. It made them to believe that tiny particles can be at different
places at the same time. However, to the astonishment of the researchers
conducting this experiment, particles did behave as they expected initially,
when they are being observed. That
made the scientists to agree that we
can change how reality behaves just by looking at it.
Double Slit Experiment: When single photon particles
were fired, one at a time, the projection on the screen which expected to
create two lines, created 3 or more. But when detectors were placed in front of
the slits only two lines were displayed.
Source: New Scientist
Cosmologist Max Tegmark
suggested the existence of a parallel universe in trying to explain how
particles can be at different places at the same time. Later, he attempted to
explain the reality through mathematics and proposed that everything around us
can be explained through mathematical formulas and that the entire universe is
a giant mathematical structure.
Notwithstanding, the scientists seem to agree that though they know how to use and even to make predictions of quantum mechanics no one understood it fully. There are fundamental limits to what we can know, says Stephen Hawkings.
What appears to be the principle error in these
observations is that the scientists examine the products formed by our senses
rather than directing their attention to the conditions that cause formation.
Once we accept the form as we perceive, with designations, the error has been
made and any study that follows will be not to avail, In other words it is
closing the stable after the horse has bolted.
The Buddhist Perspective
According to Buddhist teachings we do not see things
as they are, in other words, all objects sensed through our sense bases are
identified only as how we interpret them to be. Formation occur as a mental
fabrication which takes place in accordance with how we perceive information
sensed through the six sense bases as visible form, sound, smell, taste, touch and
dhamma. The one gripped with form believes that things that we see exist and
remain even when we are not looking. This is what we are made to believe, due
to ignorance, but we need to change this view in order to see beyond the form.
Shapes or forms do not belong to objects or the
particles that it constitutes of. We don’t note particles in forms neither do
we see atoms in objects. The eye derives relevant aspects of object particles
(colours etc.) to create shapes and forms. For instance, when we look at stars
from far away we see shapes formed in the sky. In ceremonial parades , when a
number of parade participants wearing different colours are grouped in a
particular order, interesting colour patterns and shapes are displayed, e.g.
Olympic parade formations. Similarly, colourful formations of light can be seen
during night time in a busy town centre when seen from far. In these instances
colour components of modules (Stars, human figures and lights) placed far apart
are gathered closer, together by the eye to create different forms, patterns
and shapes.
Thousands of participants rehearse a formation on
Tiananmen Square in Beijing
Source: Telegraph Media Group Limited
City by
Night: Lights and colour patterns highlight building forms
This occurrence in the eye is a form of distortion of view
resulting from what is known in Buddhist teachings as Densities or Crowding
(Ghana) which in this instance is noted as Density of Whole (Samuha Ghana).
The Densities or crowding (Ghana) are of continuity,
of whole, of function and of Object which give rise to illusions or distortions
(Vipallasa) by three functions of the mind i.e. by perception (sanna), by
thought (citta), and by view (ditti) as to create four false notions of
Permanence, Wholesomeness, Happiness and Self in what are essentially
Impermanent, Unwholesome, Unsatisfactory and without Self.
In the parade formation example the patterns usually change momentarily as the participants changes positions and make different body movements so that the spectators see a pattern in motion for eg. a waving Flag. In the night city view example cars in motion with lights turned on, create interesting patterns when viewed from a distance. This aspect of Crowding is called the Density of Continuity (Santati Ghana), an occurrence comparable to seeing a single ring of light when a torch is whirled.
Another example for Density of Whole is seeing a heap
of sand when in real terms it’s a pile of sand particles grouped together.
Heap of Sand Example
Heap of Sand
Our belief is that the heap of sand exists and remains
even when we are not looking at it. That’s the perception of the world. The
teachings guide us to examine this with insight through a vision beyond how
worldly beings perceive.
Renowned Dhamma teacher, Venerable Mankadawala
Sudassana thero, proposes a simple experiment, “Let’s assume that we ask
thousands of people to remove sand from the heap, the rule is that one person
can only remove one particle. We see that when all particles have been removed
the heap is gone too! Where is it now? No one removed the heap? Now, let’s
assume that everyone brings back the particle they removed and place as it was
before. We see the heap again. Furthermore we also note that when we touch we
only touch the sand particles, not a heap. “The shape of the pile of sand or
‘Heap’ is a formation of the eye which appears when the eye consciousness
arises and disappears when we look away, without leaving any trace.
The notion of ‘Heap’ arises within the mind and hence
belongs to the mind and not to the external space or sand particles.
Similar to sand particles which are piled up in space,
the four great elements are grouped in different ways in space and when sighted
we see a shape & colour, for e.g. round or rectangular, red or blue as
formed by the eye.
We can’t touch these ‘forms’ or feel them to
experience any sensations for e.g. as pleasant or unpleasant or as cold or hot,
since they do not exist externally. When we touch we feel the element of
solidness as a form of touch, which is unrelated to the visible form. Note here
that the eye consciousness that arises when the eye meets the object (visual
stimuli) is different to body consciousness resulting from touch (i.e. tactile
stimuli).
The four Elements or Mahabhutha do
not pose as they are but appear in disguise hence are called ‘Bhutha’,
meaning ‘spirit’. What is seen by the eye is described in the script as ‘Upadaya
Rupa’ meaning, a shape that associates the Four Great elements subject to other factors.
The Venerable goes onto explain this Buddhist theory
of ‘Form’ (Rupa) with reference to an image (or reflection) falling on
water when one looks into a pond. We cannot interact with this image by
touching or smelling and it appears when we look into the water and disappears
when we move away. If we reach to touch it we will feel the water but not the
image.
Reflection in Water
He further relates the state of perceiving visible form to a
wall painting (mural). We see people, buildings and flowers in it with real
surroundings though it is just a series of paint brush strokes on the wall, if
we attempt to feel a flower for instance, we will touch the wall. The reality
identified in the mural is framed entirely in our mind. The Enlightened one
pointed out that there is no substance in the form that we sense and compared
it to a lump of foam. We add substance to form with defilements and
fermentations (Klesha or keles and asrava or asava)
we have accumulated, grasping them as people and things.
There is no difference in the experiences mentioned above, it is said, to what we experience in our day to day encounters with external objects. We sense mere shapes and colours but our defilements and fermentations come to the fore and make them real. Not only we create the world around us consisting of things and people that are formed in our mind, we continue to believe that they exist out there regardless of us looking at them or not.
There is no difference in the experiences mentioned above, it is said, to what we experience in our day to day encounters with external objects. We sense mere shapes and colours but our defilements and fermentations come to the fore and make them real. Not only we create the world around us consisting of things and people that are formed in our mind, we continue to believe that they exist out there regardless of us looking at them or not.
Moreover, the dilemma is that we tend to tie our sense
experiences, for instance, a visual experience to an experience from another
sense door, such as smell, taste, touch etc., which in reality occur in
isolation of each other.
Identifying individual sense experiences in isolation
is the key to see form as it is which is called in teachings as being skilful
in Sense Bases (Ayatana Kusala).
As soon as eye contact ceases the act of seeing ceases and nothing remains,
however, we attempt to connect say, a hearing experience that may follow to
what has just been seen. We often integrate what is sensed through mind
consciousness as something that we saw or heard before whereas it is only a
thought arisen in the mind in contact with a mental object. Our defilements
grow upon things we retain as seen, heard, smelled etc. integrated at mind
consciousness level and we continue to believe that they exist out
there.
Venerable Sudassana relates to an experiment to
explain how we form a ‘net of craving’ by connecting sense experiences. Post
six pegs on ground in a circle, say at equal distance, and each one with a rope
tied to its top end. If the other end of the rope belonging to each peg is tied
to another peg in the circle a net will be created automatically connecting all
pegs. The six pegs represent our six sense bases and the ropes tied to them
denote relevant sense experiences. Similarly as we tie our sense experiences to
experiences from other senses, creation of a net of craving is inevitable.
Instead, if we tie each rope around the peg that it belongs to, the net will
disappear, hence, the Venerable stresses, unbraid the ‘net of craving’ that
entraps you in samsara by refraining from integrating sense experiences.
Net of Craving
One should not be able to go in search, looking for an
object, with reference to another sense experience say, something heard, smelt
or tasted. In simple terms we should not go in search of an elephant after
hearing a trumpet.
This may sound bizarre in the worldly sense as the
expectation is completely the opposite; however, the teachings focus on
deliverance from the world in absolute terms.
The Buddha revealed how we misinterpret sense
experiences by tying experience from one sense base to another constructing the
sense of an entity in the process as an expereincer. The integrations, he has
said, takes place at mind consciousness state creating an illusory self in
mind, which results in formation of ego and conceit. On the other hand, by
tying one sense experience to the others we compose a person or a thing in our mind
as one that continue to exist out there and hence we come back in search of
that person/thing to experience or re-cognise - forming Re-link
consciousness (prathisandhi vinnana) .
The blessed one identified this fundamental error and
urged to refrain from tying experience from one sense door to another. In his
discourse to Bahiya Darucheeli,
the ascetic wearing trees bark. The Buddha preached,
"Then, Bāhiya, you should
train yourself thus: In reference to the seen, there will be only the seen. In
reference to the heard, only the heard. In reference to the sensed, only the
sensed. In reference to the cognized, only the cognized. That is how you should
train yourself.
When for you there will be only
the seen in reference to the seen, only the heard in reference to the heard,
only the sensed in reference to the sensed, only the cognized in reference to
the cognized, then, Bāhiya, there is no you in connection with that.
When there is no you in
connection with that, there is no you there. When there is no you there, you
are neither here nor yonder nor between the two. This,
just this, is the end of suffering." added the blessed
one. ("Bāhiya
Sutta" (Ud 1.10), translated from the Pali by Thanissaro Bhikkhu.
Access to Insight (Legacy Edition), 3 September 2012).
It is said that Bhahiya Darucheeli became an Arhat
having listened to this sermon.
The functioning of the mind in its attempt to
integrate sense experiences has been demonstrated in an experiment by
scientists recently. “By staging an experiment
that manipulates the senses, we can explore how the brain draws – and redraws-
the contours of where our selves reside.”(New Scientist 23 February 2013)
In its article titled “Where are You” the writer, Anil
Ananthaswamy, explains the experiment,
“One of the simplest ways to see this is in action is
via an experiment that’s now part of neuroscience folklore, the rubber hand
illusion. The setup is simple: a person’s hand is hidden from their view by a
screen while a rubber hand is placed on the table in front of them. By stroking
their hand while they see the rubber hand being stroked, you can make them feel
that the fake hand is theirs (see diagram).”
Source:
New Scientist
It is evident here that the person experiencing the
stroking (touch) is attempting to integrate the tactile stimuli to visual
stimuli and in the process to redefine the boundaries of self.
Anil goes on to say, “The mind integrates various
senses to create aspects of our bodily self, in the rubber hand illusion; the
mind is processing touch, vision and proprioception - the internal sense
of the relative location of our body parts. Given the conflicting
information the brain resolves it by taking ownership of the rubber hand. “
"one's own", "individual" and perception,
is the sense of the relative position of neighbouring parts
of the body and strength of effort being employed in movement’
We believe that we are born to a world that exists
consisting of things and people including ourselves as experiencers. The Buddha
preached otherwise, having realised the reality of the world as it is he called
upon the worldly beings to see the reality by themselves and to realise from
within than looking for answers from outside.
The Eye is the Ruler
The Eye cannot be seen and it is known by its function
only, the faculty of the ‘eye’. The eye arises when it meets an object formed
by the four great elements, and ceases when there is no more contact. When the
two are in the presence of each other the eye cognition occurs. What we
identify as eye being part of our body is yet another object that is external
seen by eye faculty .Here; we combine the function of the eye with an external
form in the process of forming ‘my eye’.
Similarly ear or nose
can’t be known in isolation of their function, hence they are called senses.
Only the external objects can be seen.
The role of the eye is to compose forms depicting
colour and shape. Say, there is a coloured sticker on our external
window, anything that comes in front of the window, say a white car, will be
seen in colour through the window. The sticker determines what we see. If a
child, from his birth, sees outside through a coloured glass window he would
think that everything outside is of the colour of that glass. He won’t see what
really exist out there until such time he walks out of the house one day.
The Eye is called indriya for its role as a ruler; it governs
the act of seeing by composing groups of particles into form. What we see is
conditioned by the eye, like the glass in the above example. If we don’t see
the eye as it is with insight, we will continue to see forms that exist externally.
The two examples, the heap of sand and the reflection
in water, discussed above conforms to the Buddhist theory of impermanence of
conditioned phenomena, being non-existent things arise due to conditions and
cease when the conditions cease. (‘Yan kinci samudaya dammam sabbattam
nirodha dhammam’)
Venerable Sudassana relates to the Buddha’s word when
he states, “associate forms but be free from it.” He further reminds, “You
associate with your image in the mirror to comb you hair and so on, but you do
not ‘leave’ the image behind when you move away. “
The realisation of the act of ‘seeing’ as a mental
process (with insight), identifying what is seen is not an object that exist
externally but an image formed in the mind by the great elements that are present
out there, develops the Right View which is paramount in breaking the cycle of
re-birth.
Seeing beyond form
The Buddha advised to see beyond the form, as a
name-matter composition formed due to combination of factors, a product of the
cause and effect phenomenon. He pointed to the causality & momentary nature
of form and stressed the importance of observing the arising and ceasing
phenomenon to recognise its impermanent nature. By pursuing in this manner
through insight meditation, he has said, one can realise that things do not
exist before or after the occurrence of ‘seeing’ but arise to the occasion when
conditions are present and cease thereafter when conditions cease to
exist.
With regard to the question that baffled Scientists,
it can now be stated that the
moon, round in shape and luminous, is not there unless we look at it.
Though we can contemplate on the form and the eye as
discussed we still can’t see their momentary nature through our senses due to
hindrances and our defilements and fermentations. (Five Hindrances are
Sense Desires, Ill will, Slope & Toper, Restlessness and Doubt.)
We cannot witness it ourselves as personality get in
the way; however, when hindrances are removed things begin to appear as they
really are.
The Buddha declared that the one who sees beyond form
with insight reach the state of a non-returner (anagami), the fourth
state of enlightenment, and will not be born again in the sensual realm.
Meditation, through Tranquillity (Samatha) and
insight (vidarshana) methods are recommended as essential in this
regard, the former to calm the mind and the latter to see the reality of
existence with insight. One need not give up the lay life completely to
practice such meditation but can do it while leading a normal life. Adherence
to moral conduct while restraining the senses helps with cultivating
concentration that enables insight to see things as they are, the right view,
which is inevitable to see beyond the form. The one who reaches this state
proceed on the Noble Eight Fold Path, detached from worldly perceptions &
formations, to be free from craving and consequently, future becoming.
He, who is liberated from six levels of worldly
perceptions, sees beyond form and thus the world, hence, is not called a man, a
god or a brahmin but an Enlightened one.