There is no end to learning about meditation.
The Mandala Brahmana Upanishad gives an excellent definition
of Meditation. It says: “Meditation is the contemplation of unity of
consciousness within all bodies”. Knowing the identity of the individual self
(?soul) with the universal self (universal consciousness) and therefore, of the
self of all lives is the goal. Meditation is the process of knowing that
connection.
In learning to meditate, we have to learn to make the
connections at the physical level, the mental level and the metaphysical level.
In the Buddhist tradition this connection is learnt as meditation on the five
elements, namely earth, water, fire, air and space. In the Hindu tradition, it
is meditation on the five sheaths of the body – of food (anna), of life
(prana), of mind (mano), of knowledge or wisdom (vignana)
and of Bliss. At the mental level, it is
meditation on the different states of consciousness – wakeful (jagra), dream
(svapna), deep sleep (sushpti), and the background on which all
of these are known (turya). At the metaphysical level, it is learning to
meditate on the senses (indriya), mind (manas), intellect (buddhi),
unmanifest (avyakta) and purusha (the source of being). One can take any
one of these paths which often happens to depend on the teacher (guru) one
encounters.
Katha Upanishad (1:iii:13) says: “merge speech and mind into
the consciousness, merge consciousness into wisdom, wisdom into the Superior
Intelligence of mahat and mahat into peaceful atman”. This is the internally directed homa,
as opposed to the yagnas with fire preferred in the Brahmanas.
One learns to use these steps to practice. The process of
integration into higher and higher state is called yukti. In one
interpretation, liberation or mukti/moksha is seeking this integration ,
not escape from death, which is impossible anyway.
Another point about meditation is about the word yoga.
The dictionary definition is union. Upanishadic scholars tell us that yoga is
the effort to attain union, not the result.
Finally, dissolution of the physical body of one individual does
not terminate the universal life force.
The intensity of contemplation is the equivalent of fire in
the external homa, sacrifice. This is tapas, or penance, or what
Roberto Calasso calls Ardor. This, in turn, requires restraint or control of the senses, reduction of distractions and
focus on just one thing, steady and unwavering. This is what is called “laser –
focus” in modern usage. This focus is what we are told in Maha Bharata Book 1,
Chapters 134-15 in which Drona is testing his pupils. Drona asks them to aim at
the eye of a bird (toy bird) placed on the branch of a tree. When each one
comes up to take the test, he asks “What do you see?”. Each one says that he
sees the tree, branches of a tree, a bird and then finally come to mention the
eye they were supposed to strike. When Arjuna comes and Drona asks “What do you
see?”, he says: “The bird’s eye”. That is focused attention, laser-focus.