ASA

 Shankara’s approach to this basic problem is quite different. In the first place,

there are in his view three entities to be accounted for—(a) the pure Self, (b) the

antahkarana, and (c) the body and other matter. The essential interaction was, for

him, between (a) and (b), whereas the Western philosophers have been looking

mainly at the interaction of (b) and (c). For him, the apparent incompatibility of

the Pure spirit or Self and the antahkarana was not real but only empirical:

ultimately, both of them are in essence the non-dual Atman. He says frankly that

the Self contains the antahkarana, and the antahkarana reflects (though it does

not contain) the Self. If this view seems inexplicable and contrary to

commonsense, it is no more inexplicable than the relationship between the two

aspects of a musical fifth, and no more contrary to commonsense than such

theories as Descartes’

BMS. Body Mind Spirit C

 The antahkarana is ever active and assumes various forms or ‘modes’

— except

in deep sleep, when its activity is latent in itself. One of its modes is the

consciousness of itself, which may be called ‘ego-hood’

. The ego commonly

confuses itself with the real Self.

‘When we say ‘I am restless’

, we mean that the

antahkarana is restless, but we wrongly transfer the restlessness to our inner Self.

Herein lies the essential difference between mere introspection and the

knowledge of the inner divine Self, which comes from knowing this philosophy

as Shankara knew it. Knowing his philosophy and knowing ‘about’ it are on two

different planes.

Hfz

 The Sufi philosopher, Hafiz says:

Self-knowledge is the only pearl

In the-sea of life;

Like whirlpools round our self we whirl

In incessant strife.

A Sufi hymn reads:

I am none else than Thou, and Thou than I

I am Thy body and Thou art my Soul. Let no one say hereafter that I am

Other than Thou or Thou other than I.

ASA x Berkeley

  Berkeley seems to have been groping for the view of the

Self which Shankara adopts. Although, in many way a solipsist, he believed,

with praiseworthy inconsistency, that the mind had an inherent ‘notion’ of a real

Self—although in other contexts he denies the existence of a priori knowledge of

this kind.

Body in pain. Ami bhaloi achhi. SWSPA

ASA. TI

 Where Shankara parts company with both realists and idealists is (a) that he

regarded what we normally regard as subject and object as being both contained

in a Self which was neither subject nor object, and (b) that he regarded, the Self

as pervading both subject and object — as both immanent and transcendent.

C

 Could consciousness exist independently of the brain?

This is one of the most important questions in the debate about life after death. To explore it seriously, we need to distinguish what science has established from what remains possible but unproven.

My central point is this: we have strong evidence that the brain is essential to ordinary human consciousness, but we do not yet have a complete explanation of why subjective experience exists at all. Whether consciousness could exist independently of the brain is a separate question.

1. The two main possibilities

Theory A: The brain produces consciousness

This is broadly consistent with the dominant scientific approach.

• Brain activity generates our experiences, memories, emotions and sense of identity.
• Anesthetics can temporarily eliminate conscious awareness.
• Brain injuries can alter personality, judgment and memory.
• When the brain permanently loses the capacity to support consciousness, personal experience is expected to cease.

Implication: If the brain permanently stops functioning, the individual consciousness it supports also ends.

Theory B: The brain enables or receives consciousness

Some philosophical positions propose that consciousness is fundamental, rather than something produced entirely by matter.

• The brain might organize, filter or give individual form to consciousness.
• Damage to the brain might alter the expression of consciousness without necessarily destroying its underlying source.
• Consciousness might, in principle, exist in some form without a functioning biological brain.

Implication: Death might not necessarily end consciousness, although survival of personal memories and identity would still need to be explained.

This is a philosophical possibility, not an established scientific finding. There is currently no convincing evidence that the brain acts as a receiver of consciousness in this sense.

An important clarification: these are broad conceptual alternatives, not the only theories. For example, panpsychism proposes that consciousness, or its most basic building blocks, may be a fundamental feature of reality. It does not automatically imply that human personalities survive death.

2. What evidence supports consciousness beyond the brain?

Let’s examine the strongest arguments.

A. Near-death experiences

Some people who survive cardiac arrest report vivid experiences, including observing their surroundings from outside their bodies.

The key scientific question is whether they perceived something accurately that they could not have perceived through their normal senses.

The difficulty is timing. During cardiac arrest and resuscitation, brain function can change rapidly. An experience reported after recovery does not by itself establish that it occurred during a period when the brain was incapable of supporting consciousness.

Researchers continue to investigate these reports. They have not yet established that consciousness operates independently of the brain.

B. The unexplained nature of subjective experience

Neuroscience can investigate which brain processes correlate with seeing red, feeling pain or recognizing a loved one. But there is a deeper philosophical question:

Why should physical processes be accompanied by an inner experience at all?

Why does brain activity feel like something from the inside, rather than simply occurring without experience?

This is often called the hard problem of consciousness, a term associated with philosopher David Chalmers.

It matters because a complete explanation of consciousness remains an open question. However, an incomplete explanation is not evidence that consciousness survives death. We cannot infer that something is independent of the brain merely because we do not yet fully understand how the brain supports it.

C. Consciousness and quantum physics

Some theories propose that quantum processes may play a significant role in consciousness. Others speculate that consciousness might be more fundamental to the universe than conventional theories assume.

But there is no established quantum theory showing that a person’s memories, identity or awareness persist after the brain dies.

Quantum physics does not, by itself, provide evidence for an afterlife.

3. The biggest challenge: personal identity

Suppose consciousness did survive physical death. What exactly would survive?

• Bare awareness: Some form of experience without personal memories.
• Personal identity: Your memories, character, relationships and sense of being yourself.
• A continuing individual: An enduring person who can recognize others, communicate and remember their life.

These are very different claims. Evidence for one would not automatically establish the others.

For example, even if consciousness were a fundamental property of the universe, it would not follow that your individual mind continued after death. We would still need evidence explaining how your memories and identity persist without the brain.

4. What would change the scientific picture?

The most persuasive evidence would be a well-controlled, independently replicated demonstration that someone acquired detailed, verifiable information while their brain was demonstrably unable to support the relevant perception, with ordinary explanations convincingly excluded.

That would be a major finding. It would warrant further investigation into whether consciousness can operate independently of the brain.

No existing evidence has conclusively met that standard.

My conclusion

I would separate three statements:

• The brain and consciousness are deeply connected. This is strongly supported by evidence.
• We have not fully explained the nature of subjective experience. This is a genuine scientific and philosophical problem.
• Consciousness survives the death of the brain. This remains an unproven hypothesis.

The second statement does not establish the third. But neither does our current understanding give us a complete philosophical account of why consciousness exists in the first place.

One final question is especially interesting: If the brain produces consciousness, why does subjective experience exist at all? And if it does not produce consciousness, what evidence could distinguish that possibility from the brain-based explanation?

That is where the debate becomes particularly profound.