The Avatamsaka Sutra evokes the interdependence of all phenomena through a series of powerful images and doctrinal formulations that portray reality as a seamless web of mutual conditioning. Foremost among these is the metaphor of Indra’s Net: an infinite lattice of jewels, each one reflecting all the others, with those reflections themselves containing further reflections without end. This image suggests that every single phenomenon both contains and is contained by all others, so that nothing can be isolated or understood apart from the whole. The Sutra’s teaching on dependent origination rests on this vision: each thing arises only through countless causes and conditions, and therefore lacks any independent, self-existing essence.

This vision is further articulated through the teaching of the dharmadhātu, the “reality-realm,” in which all worlds, beings, and events interpenetrate. Individual things retain their distinct characteristics, yet each is a complete manifestation of the totality. The Huayan interpretation of the Sutra speaks of realms in which principle and phenomena, and phenomena with one another, do not obstruct but fully interpenetrate, so that “one is all, and all is one.” Expressions such as “in one particle of dust, the entire universe appears” and the idea that a single thought-moment can contain the three times illustrate that each moment and each entity is a gateway to the whole of reality.

The Sutra also develops this theme through the Ten Mysterious Gates or Ten Mysteries, which describe different modes of this interpenetration: the one and the many being mutually identical, broad and narrow containing each other without obstruction, and all phenomena corresponding simultaneously. Temporal experience is portrayed in a similar fashion, with past, present, and future mutually interpenetrating so that each moment contains all moments. The narrative structure of the text itself, with its many assemblies and worlds unfolding as facets of a single vision, becomes a literary enactment of this boundless interconnectedness.

Finally, the path of the bodhisattva is presented as an expression of this radical interdependence. The vows and practices of bodhisattvas are inherently relational: the enlightenment of one being is inseparable from the liberation of all beings, and the cultivation of a single virtue supports all virtues. The Ten Vows of Samantabhadra, culminating in the dedication of all merit to all beings throughout all worlds, show that spiritual activity is never merely individual but always resonates throughout the entire network of existence. In this way, the Avatamsaka Sutra portrays a cosmos in which every phenomenon arises through, reflects, and supports every other, forming an unobstructed web of mutual presence.