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That and I Are One: The Hindu Religion Vision of the Ultimate Reality

The Thread: Understanding Brahman, the Hindu Religion Absolute

Every great philosophical and religious tradition has grappled with a single question: is there one ultimate reality underlying this world of change, diversity, and contradiction? In Hindu thought, this ultimate reality is called Brahman. Unlike other philosophical systems that try to resolve contradictions through logical synthesis, Brahman does not resolve contradictions at all. It simply transcends them. Brahman is not a conclusion reached at the end of an argument; it is the Substance that already runs through everything, like a golden thread running through a string of beads of different shapes, sizes, and colours. The beads look different, yet one thread holds them all together.

An Everyday Example

Imagine a single lump of clay shaped into a cup, a plate, a toy, and a lamp. Each object looks different, serves a different purpose, and has a different name. Yet if you ask "what are they really made of," the answer is the same for all four: clay. The shapes come and go, but the clay remains. Brahman works the same way. The world we see, with its endless variety of people, objects, joys, and sorrows, is like the clay shaped into countless forms. Names and forms change; the underlying Substance, Brahman, never does.

Not Just a Theory, But an Experience

What makes the Hindu view distinctive is that Brahman is not merely something to be argued about; it is something to be lived and realised. This is why Adi Shankaracharya, after his own inner realisation, did not simply write a philosophical essay. He proclaimed, "Shivoham, Shivoham," meaning "I am Shiva, I am Shiva" or "I am that Auspicious Reality." This declaration echoes the great teachings of the Upanishads, such as "Tat Tvam Asi" (That Thou Art) from the Chandogya Upanishad, and "Aham Brahmasmi" (I am Brahman) from the Brihadaranyaka Upanishad. These are not poetic exaggerations. They are direct statements arising from lived, inner experience.

Knowing the Self to Know the Absolute

Since Brahman runs through the seeker as much as through the universe, the path to knowing Brahman begins with knowing oneself. The individual self, or Atman, is not separate from Brahman; it is Brahman appearing as an individual, much as a wave is not separate from the ocean, even though it seems to have its own shape and movement for a while. When the wave stops focusing on its temporary shape and recognises it is made entirely of the same water as the ocean, the illusion of separateness dissolves. This is the essence of Advaita, or non-dual, Vedanta.

A Comparison With Modern Science

Modern physics offers a useful parallel, though not a proof. Scientists describe how matter and energy, at their most fundamental level, are expressions of the same underlying reality, and how apparently solid, separate objects are, at the subatomic level, patterns of the same energy field. Just as physics looks past surface appearances to find one underlying reality beneath all matter, Vedanta looks past the surface appearances of individual beings to find one underlying Brahman beneath all existence. The comparison is not meant to reduce a spiritual truth to a scientific formula, but it helps a modern mind appreciate that unity beneath diversity is not a strange idea; it appears in more than one field of human inquiry.

Symbolism and Importance

Brahman is described in the scriptures with two important words: Ananta, meaning infinite, and Sanatana, meaning eternal. These are not casual adjectives. They tell us that Brahman has no boundary in space and no beginning or end in time. This is why Hindu worship of Bhagavan Vishnu, Devi, Shiva, and other divine forms is never considered worship of something separate from Brahman. Each deity is honoured as a manifestation through which the formless, infinite Brahman becomes approachable to the human heart and mind.

Life Lessons for Today

For a person living in the modern world, this teaching carries a very practical lesson. When we forget the golden thread and see only the surface differences among people, communities, and even our own changing moods, we experience conflict, anxiety, and a sense of separateness. When we remember that the same Substance runs through all of us, our behaviour naturally softens toward compassion, patience, and humility. Anger toward another person becomes harder to sustain once we recognise that person as another expression of the very same reality we ourselves are made of.

Modern Day Relevance

In an age often marked by division, this ancient teaching remains strikingly relevant. It does not ask a person to abandon reason; rather, it invites reason to go as far as it can, and then invites lived experience to complete the journey. Self-inquiry, meditation, and disciplined reflection remain, as they always have been, the practical tools for moving from merely discussing Brahman to actually realising, "That and I are one."

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