# Indra's net
**Indra's net** (Chinese: 因陀罗网 or 帝释网, *Yintuoluo wang* / *Di-Shi wang*; Sanskrit: *Indrajāla*) is a Buddhist metaphor of a vast net hung in the heaven of the god Indra, with a jewel at every intersection, each jewel reflecting every other jewel and every reflection reflecting all the rest[1](https://plato.stanford.edu/ENTRIES/buddhism-huayan/). In the Huayan (Flower Ornament) school of East Asian Buddhism it describes the *Dharma-dhātu* (法界), the realm of reality as a totality of mutually defining phenomena[2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf). Since the twentieth century the image has also circulated far outside doctrinal Buddhism, in ecology, in popular writing on science, and in recent formal work in physics[3](https://eprints.lancs.ac.uk/id/eprint/177004/?template=browse).
| Key fact | Detail |
|---|---|
| The image | A net in Indra's heavenly abode with a jewel at the intersection of every two strands; each jewel reflects every other, and each reflection reflects all the others, without end[1](https://plato.stanford.edu/ENTRIES/buddhism-huayan/) • [4](https://faculty.washington.edu/stevehar/Cook.pdf) |
| Doctrinal role | A meditation tool and metaphor for the Huayan doctrine of mutual identity and inclusion (相即相入) and interpenetration between phenomena (事事无碍)[2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf) • [5](https://www.mdpi.com/2077-1444/16/11/1425) |
| Primary source | The *Buddhāvataṃsaka sūtra* (大方广佛华严经), foundational text of the Huayan school; scholars debate compilation in Khotan versus India[5](https://www.mdpi.com/2077-1444/16/11/1425) • [2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf) |
| Systematic philosophy | Huayan thought first appeared in written, systematic form in China in the seventh century[4](https://faculty.washington.edu/stevehar/Cook.pdf) |
| Modern construction | A 2023 doctoral thesis argues the globally successful metaphor is a 20th-century invention, built up through Eliot, Suzuki, Watts, Capra, and Cook[3](https://eprints.lancs.ac.uk/id/eprint/177004/?template=browse) |
| Modern uses | Ecological Buddhism (deep ecology, permaculture, Gaia), and a 2025 category-theoretic formalization alongside Relational Quantum Dynamics[6](http://dharmanet.org/coursesM/37/ecology3.htm) • [7](https://www.researchgate.net/publication/389954570_Quantum_Reality_as_Indra's_Net_A_Category-Theoretic_Formalism_for_Relational_Quantum_Dynamics) |
## The image in the sutras
The [Stanford Encyclopedia of Philosophy](https://www.edgepedia.org/stanford-encyclopedia-of-philosophy) describes the underlying myth as pre-Buddhist: the god Indra has a net with a jewel at the intersection of every two strands, and each jewel is so bright that it reflects every other jewel in the net[1](https://plato.stanford.edu/ENTRIES/buddhism-huayan/). The Huayan scholar Francis H. Cook, whose 1977 book supplied the English phrasing "Jewel Net of Indra", renders the image as a net hung "by some cunning artificer" in Indra's heavenly abode, stretching infinitely in all directions, with a single glittering jewel in each of its infinitely many "eyes"; because each jewel's surface is polished, it reflects all the others, and each reflected jewel reflects all the others, so that an infinite reflecting process occurs[4](https://faculty.washington.edu/stevehar/Cook.pdf). A Huayen doctrinal compendium describes the same multiplication: in a single jewel appear the images of all the rest, multiplied to infinity, all appearing with vivid clarity in that one jewel[8](https://huayen.sydney/wp-content/uploads/2025/11/HY-Compendium.pdf).
The image is used in the *Buddhāvataṃsaka sūtra* to describe the *Dharma-dhātu*. According to some scholars the scripture was compiled in Khotan in Central Asia, while others point to Indian origin; legend attributes its transmission to Nāgārjuna around the 1st to 3rd century[2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf).
**Fazang's contemplation text.** In Fazang's treatise *Cultivation of the Inner Meaning of Huayan: The Contemplations that End Delusion and Return to the Source* (修华严奥旨妄尽还源观), the meditation on Indra's Net is the last of six contemplations, a tool to help students visualize the unimpeded interpenetration between phenomena and phenomena (事事无碍法界)[2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf).
## Doctrinal meaning in Huayan Buddhism
The net expresses what a 2025 peer-reviewed article calls the core Huayan doctrine of mutual identity and inclusion (相即相入) and dependent origination (*pratītyasamutpāda*, 缘起) in its most radical and holistic form[5](https://www.mdpi.com/2077-1444/16/11/1425). Cook states that the Hua-yen school favors the image, mentioned many times in its literature, because it symbolizes a cosmos of infinitely repeated interrelationship characterized by simultaneous mutual identity and mutual intercausality[4](https://faculty.washington.edu/stevehar/Cook.pdf). Each jewel is simultaneously reflecting and being reflected by the infinite number of jewels, showing that all things are defined by their interconnections yet retain their own distinctive identity[2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf).
The philosopher Graham Priest argues that the Huayan tradition universalizes interdependence: it is not merely that everything depends upon some other things, but that everything depends upon all other things, and that each phenomenon interpenetrates every other phenomenon; the Net of Indra is, in his words, a dominant metaphor of Huayan Buddhism[9](https://philpapers.org/rec/PRITNO-11). On the Huayan view as the Stanford Encyclopedia summarizes it, all that really exists is the complete network of mutually interdependent entities (*dharmas*), extended through all of time and space, eternal and unchanging; the slogan that *samsara* is ontologically no different from *nirvana* was already present in [Madhyamaka](https://www.edgepedia.org/madhyamaka)[1](https://plato.stanford.edu/ENTRIES/buddhism-huayan/). Priest adds that emptiness in China had a subtly different flavor from emptiness in India, inflected by a metaphysical framework inherited from the Daoist and Confucian traditions, and he offers a graph-theoretic representation of emptiness as a precise account of the metaphor[9](https://philpapers.org/rec/PRITNO-11).
A specialist chapter analyzes how two of Fazang's predecessors, Dushun and Zhiyan, interpreted the net, and uses insights from a Buddhist theory of catoptrics (the theory of mirrors) to explain how Fazang conceptualized the relations between mirror-like jewels and their interpenetrating reflections; it also argues that Fazang's interpretation of mutual inclusion differs from coherentist interpretations of interdependence[10](https://doi.org/10.1093/9780197807224.003.0006).
## Related Huayan images and sibling concepts
**The golden lion.** Fazang's *Essay on the Golden Lion* (T45.1881) anchors the Huayan thesis of interdependence in mutual identity (*xiang ji* 相即) and mutual containment (*xiang ru* 相入); the gold represents ultimate principle (*li* 理) and the lion the totality of things (*shi* 事)[11](https://philarchive.org/archive/KANHIA). The same text states that in each of the lion's eyes, ears, limbs, joints, and hairs there is a golden lion, repeated infinitely, "like the jewels of Celestial Lord Indra's net", so the net simile is embedded inside the lion image itself[11](https://philarchive.org/archive/KANHIA).
**Dependent origination.** The Huayan thesis is the school's take on *pratītyasamutpāda*, formulated in early [Buddhist texts](https://www.edgepedia.org/buddhist-texts) such as the [Majjhima Nikāya](https://www.edgepedia.org/majjhima-nikaya) and the Saṃyukta Nikāya as "this existing, that exists; this arising, that arises"[11](https://philarchive.org/archive/KANHIA). The net metaphor likens dharmas in the realm of [Samantabhadra](https://www.edgepedia.org/samantabhadra) to mirror-like jewels arrayed in a lattice-like structure[10](https://doi.org/10.1093/9780197807224.003.0006).
**Advaita parallels.** From a Hindu perspective, interconnectedness and non-difference are core Advaita doctrine, the word *advaita* itself meaning non-dual; the tradition's wave-and-ocean illustration parallels the Buddhist net image, the wave being understood as a mental projection rather than an entity separate from the ocean[12](https://varav.in/articles/indrajala/).
## Reception: from Cook to the modern West
A 2023 [Lancaster University](https://www.edgepedia.org/lancaster-university) doctoral thesis traces a genealogy of the metaphor and argues that the version that has achieved global success in the contemporary period is a 20th-century invention rather than a traditional account, constructed through Sir Charles Eliot, D.T. Suzuki, [Alan Watts](https://www.edgepedia.org/alan-watts), Fritjof Capra, and Francis Cook[3](https://eprints.lancs.ac.uk/id/eprint/177004/?template=browse). On this account the metaphor was marginal in older characterizations and became a central doctrine of Western Buddhism through that popularization, including Green Buddhist movements[3](https://eprints.lancs.ac.uk/id/eprint/177004/?template=browse). The thesis also presents Indra's Net as a case study of orientalist tropes prevalent in the 20th and 21st centuries: homogenization of Buddhism, a focus on interconnectedness, and the Buddhism-and-science relationship[3](https://eprints.lancs.ac.uk/id/eprint/177004/?template=browse). This reading stands in tension with Priest's description of the net as a dominant metaphor of the tradition[9](https://philpapers.org/rec/PRITNO-11), and with the MDPI article's identification of the Avataṃsaka Sūtra as the metaphor's primary source[5](https://www.mdpi.com/2077-1444/16/11/1425); the disagreement is unresolved.
## Uses in ecology, physics, and popular culture
**Ecological Buddhism.** "Holistic eco-Buddhism", as one Journal of Buddhist Ethics article terms it, is a strand of contemporary environmentalism drawing on Madhyamaka interdependence and the Avataṃsaka/Huayan doctrine of mutual interpenetration or non-obstruction; holistic eco-[Buddhists](https://www.edgepedia.org/buddhists) read the Gandavyuha's web of jewels as grounding an ecological ethic in which felling an Amazonian tree is indissociable from a polar vortex in North America[13](https://blogs.dickinson.edu/buddhistethics/files/2015/07/JBE-Sullivan.pdf). Movement teaching material extends the metaphor to species loss, habitat destruction, river cleanup, and wetland restoration, and lists applied domains including deep ecology, organizational networking, constitutional confederation, [permaculture](https://www.edgepedia.org/permaculture), bioregionalism, and a fundamental understanding of Gaia[6](http://dharmanet.org/coursesM/37/ecology3.htm). The scholar David Loy holds that Huayan's "cosmic ecology" is perhaps more relevant today than ever, given environmental destruction, species extinction, and climate change[2](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf).
**Critiques of the ecological reading.** The same Journal of Buddhist Ethics article records scholarly objections: Ian Harris describes holistic eco-Buddhism as "an uneasy partnership between Spinozism, New Age religiosity, and highly selective Buddhism", and Thanissaro Bhikkhu argues that the early Buddhist stratum centers on the twelve-fold chain of dependent origination, in which Macy's organismic, interdependent "web of life" is completely absent[13](https://blogs.dickinson.edu/buddhistethics/files/2015/07/JBE-Sullivan.pdf).
**Physics.** A 2025 preprint (not peer-reviewed) proposes a formal synthesis of the metaphor with Relational Quantum Dynamics, casting quantum reality as a web of relationships in category-theoretic and information-theoretic terms and claiming that the [Yoneda lemma](https://www.edgepedia.org/yoneda-lemma) formally mirrors Indra's Net by showing that each part reflects the whole, with no observer-independent properties[7](https://www.researchgate.net/publication/389954570_Quantum_Reality_as_Indra's_Net_A_Category-Theoretic_Formalism_for_Relational_Quantum_Dynamics).
## References
1. [Huayan Buddhism, Stanford Encyclopedia of Philosophy](https://plato.stanford.edu/ENTRIES/buddhism-huayan/)
2. [Anna Wu, "Reflections in the Jeweled Net of Indra" (2024 International Young Huayan Scholars Forum)](https://fm.huayen.org.tw/files/paper/%E5%9C%8B%E9%9A%9B%E9%9D%92%E5%B9%B4%E8%8F%AF%E5%9A%B4%E5%AD%B8%E8%80%85%E8%AB%96%E5%A3%87%E8%AB%96%E6%96%87%E9%9B%86/%E5%96%AE%E7%AF%87%E4%B8%8B%E8%BC%89/2024/07-Anna%20Wu-Reflections%20in%20the%20Jeweled%20Net%20of%20Indra.pdf)
3. [Inventing Indra's Net: The Modern Construction of an Ancient Metaphor (Lancaster University PhD thesis)](https://eprints.lancs.ac.uk/id/eprint/177004/?template=browse)
4. [Francis H. Cook, "The Jewel Net of Indra" (from *Hua-yen Buddhism: The Jewel Net of Indra*, Penn State University Press, 1977)](https://faculty.washington.edu/stevehar/Cook.pdf)
5. [When Merleau-Ponty Encounters Fazang (Religions, MDPI, 2025)](https://www.mdpi.com/2077-1444/16/11/1425)
6. [Green Dharma / Dharmanet ecology course module](http://dharmanet.org/coursesM/37/ecology3.htm)
7. [Quantum Reality as Indra's Net: A Category-Theoretic Formalism for Relational Quantum Dynamics (2025 preprint)](https://www.researchgate.net/publication/389954570_Quantum_Reality_as_Indra's_Net_A_Category-Theoretic_Formalism_for_Relational_Quantum_Dynamics)
8. [Avataṃsaka Samuccaya: A Huayen Compendium](https://huayen.sydney/wp-content/uploads/2025/11/HY-Compendium.pdf)
9. [Graham Priest, "The Net of Indra" (PhilPapers record)](https://philpapers.org/rec/PRITNO-11)
10. [Book chapter on Fazang's metaphor of Indra's net (abstract record)](https://doi.org/10.1093/9780197807224.003.0006)
11. [Huayan thesis of interdependence (PhilArchive chapter)](https://philarchive.org/archive/KANHIA)
12. [Indrajala: The Infinite Web (Vasuman)](https://varav.in/articles/indrajala/)
13. [Nature's No-Thingness: Holistic Eco-Buddhism and the Problem of Universal Identity (Journal of Buddhist Ethics)](https://blogs.dickinson.edu/buddhistethics/files/2015/07/JBE-Sullivan.pdf)
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*Topic: Encyclopedia › Society and history › Philosophy, religion, and mythology › Religion and spirituality › Theology and religious thought › Comparative and non-Christian religious doctrine › Indian religions doctrine*
*Initially written Sep 17, 2026 · Reviewed: Oct 10, 2026 · Edited: Oct 10, 2026; Oct 11, 2026 · Last review: Oct 10, 2026*
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License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license