“Far away in the heavenly abode of the great god Indra, there is a wonderful net which has been hung by some cunning artificer in such a manner that it stretches out indefinitely in all directions. In accordance with the extravagant tastes of deities, the artificer has hung a single glittering jewel at the net’s every node, and since the net itself is infinite in dimension, the jewels are infinite in number. There hang the jewels, glittering like stars of the first magnitude, a wonderful sight to behold. If we now arbitrarily select one of these jewels for inspection and look closely at it, we will discover that in its polished surface there are reflected all the other jewels in the net, infinite in number. Not only that, but each of the jewels reflected in this one jewel is also reflecting all the other jewels, so that the process of reflection is infinite. The Hua’yen school [of Buddhism] has been fond of this image, mentioned many times in its literature, because it symbolizes a cosmos in which there is an infinitely repeated interrelationship among all the members of the cosmos. This relationship is said to be one of simultaneous mutual identity and mututal intercausality.”
~ Francis H. Cook, Hua-yen Buddhism: The Jewel Net of Indra
=====
Also see: Atharva Veda 8.8.8
=====
Some three thousand years ago or more, this ancient numinous
image of the Cosmos was first expressed in the sacred Indian text of the
Atharvaveda and termed Indra’s net; it was the means by which the Vedic
deity Indra, god of the heavens, created the appearance of the whole
world. Now, its revelation of integral reality and self-reflection at all
scales of existence is being rediscovered and restated in a less poetic but
equally majestic and scientifically based language.
Jude Currivan, The Cosmic Hologram
=======
There are several aspects of Indra’s Net, that signify it as a crystal clear allegory of reality:
- The Holographic Nature of the Universe
Long before the existence of the hologram, the jeweled net is an excellent description of the special characteristic of holograms: that every point of the hologram contains information regarding all other points. This reflective nature of the jewels is an obvious reference to this.
This kind of analogy has been suggested by science as a theory for an essential characteristic of the cosmos, as well as as the functioning of the human brain, as beautifully described inThe Holograpic Universe by Michael Talbot.
- The Interconnectedness of All Thingss
When any jewel in the net is touched, all other jewels in the node are affected. This speaks to the hidden interconnectedness and interdependency of everything and everyone in the universe, and has an indirect reference to the concept of “Dependent Origination” in Buddhism. Additionally, Indra’s Net is a definitive ancient correlate of Bell’s Theorum, or the theory of non-local causes.
- Lack of a substantive self
Each node, representing an individual, simply reflects the qualities of all other nodes, inferring the notion of ‘not-self’ or a lack of a solid and real inherent self, as seen in the Advaita Vedanta school of Hinduism and Buddhism in general.
- Non-locality
Indra’s Net shoots holes in the assumption or imputation of a solid and fixed universe ‘out there’. The capacity of one jewel to reflect the light of another jewel from the other edge of infinity is something that is difficult for the linear mind, rational mind to comprehend. The fact that all nodes are simply reflections indicates that there is no particular single source point from where it all arises.
- Innate Wisdom
The ability to reflect the entirety of all light in the universe attests to the inherent transcendant wisdom that is at the core of all nodes, representing all sentient beings, and to the inherent Buddha Nature.
- Illusion or Maya
The fact that all nodes are simply a reflection of all others implies the illusory nature of all appearances. Appearances are thus not reality but a reflection of reality.
- Universal Creativity
A familiar concept in various high dharmas is one of an impersonal creative intelligence that springs forth into reality through the instruments of all living beings.
- The Mirror-like Nature of Mind
The capacity to reflect all things attests to the mind being a mirror of reality, not its basis. This is a common thesis among various schools and religions.
Source: http://www.heartspace.org/misc/IndraNet.html