If someone asks "who are you?", most of us point to the body, or describe our personality, job and history. Vedanta offers a more careful map. It describes a human being in terms of three "bodies" (śarīra traya), and then points to what lies beyond all of them.
The map comes from introductory texts such as Tattva Bodha, attributed to Adi Shankaracharya. On Platonix, the Jiva Balance Pause for Wisdom series explores it over many days, beginning with Day 102 on the gross body. This article follows that sequence.
Why a map of "bodies"?
The word śarīra comes from a root meaning "that which decays". Each body is something that changes, and therefore something we can observe. The aim of the map is not to give us three new identities but to show, step by step, that everything we can observe is not ourselves, the observer.
The method is ātma-anātma viveka, discrimination between Self and not-Self, sometimes summarised as neti, neti, "not this, not this". As the Day 102 description puts it: the body is constantly changing; I am the knower of these changes; therefore I am not the body.
1. The gross body (sthula sharira)
The physical body: skin, bones, organs, everything we can see and touch. Vedanta describes it as made of the five great elements, space, air, fire, water and earth.
It has characteristic features:
- It is born, grows, changes, decays and dies.
- It is the instrument through which we experience the world in the waking state.
- It is shared in kind with all living beings.
Day 102 draws on the Muṇḍaka Upaniṣad, which describes the Self as formless (amūrtaḥ). The body has form; the Self is formless; so the Self is different from the body.
2. The subtle body (sukshma sharira)
Much of what we call "me" lives here. In the Day 113 talk, the teacher lists its components: the five organs of action, the five organs of perception, "Pancha prana, the subtle vital energy", and the inner instrument of mind, intellect, memory and ego.
- Organs of perception (jñānendriya): the faculties of seeing, hearing, smelling, tasting and touching (not the physical eyes and ears, but their powers).
- Organs of action (karmendriya): speech, grasping, movement, excretion and procreation.
- Five pranas: the vital functions such as breathing, digestion and circulation.
- Inner instrument (antaḥkaraṇa): manas (the mind that feels and doubts), buddhi (the intellect that decides), citta (memory) and ahaṅkāra (the ego, the "I" sense).
The subtle body is active in both the waking and dream states. Day 104 notes how in daily life we unknowingly identify with the body, prana, mind and intellect, forming our sense of individuality.
3. The causal body (karana sharira)
The deepest layer. Day 106 describes it as the cause of both the subtle and gross bodies, present in all three states and made up of countless latent tendencies (vāsanās). It is associated with deep sleep, when neither world nor mind appears.
Why is it called "causal"? Because the tendencies stored in it give rise to future thoughts, desires and experiences, just as a seed contains the tree. Being rooted in ignorance, the talk explains, the causal body persists as long as ignorance remains.
How do we know what is subtler?
Day 111 offers a criterion: pervasiveness. That which is more limited is grosser; that which is more pervasive is subtler. Among the five elements, earth is the most limited and space the most pervasive. The mind is subtler than the body because it can range far beyond it. And the Day 113 talk notes that the cause is always subtler than the effect, which is why the causal body is the subtlest of the three.
Beyond the three
The point of the whole exercise comes next. Day 106 observes that even after deep sleep we can say "I slept well". So I was present, aware even of the absence of thoughts. Therefore I am not the causal body either.
Day 114, Beyond the Gross and the Subtle: The Pure Self, completes the inquiry: beyond all these changing layers is the pure Self, untouched, ever-present, self-effulgent consciousness, subtler than the subtlest.
Why this matters in daily life
The map is not only philosophy. It offers practical clarity:
- Tired body, steady self. When the body is ill or ageing, you can care for it fully while knowing it is not the whole of you.
- Moods are subtle-body weather. Anger, sadness and excitement belong to the mind. They are real, but they pass, and they are known.
- Habits have roots. Recognising deep tendencies (the causal layer) explains why change takes patience.
- Awareness is constant. Through all three states, something knows. Turning attention towards that knowing is the heart of Vedantic practice.
A short contemplation
Sit comfortably and close your eyes.
- Notice the body: its weight, temperature, contact with the seat. This is known.
- Notice the breath and energy: its flow, any tiredness or alertness. This is known.
- Notice thoughts and feelings coming and going. These are known.
- Rest as the knowing itself. Not a thing to observe, but the light in which everything is observed.
Listen to the series
Begin with Day 102: BMI – The Gross Body on the Jiva Balance channel on Platonix and continue through Days 104 to 114. Each talk is about ten minutes.