Continuing Personal Existence After Death (AQA A-Level Religious Studies): Revision Notes
Continuing Personal Existence After Death
Understanding the self and personal identity
What is a self?
A self can be understood as a complex combination of mental and physical elements with two key characteristics:
- First-person subjective characteristics: self-awareness and consciousness (your inner experience)
- Third-person characteristics: observable brain states, electrical activity, and neuronal patterns
Think of eating chocolate: you experience the mental aspect (taste, texture, enjoyment) while simultaneously your brain undergoes physical and chemical changes. These are two aspects of the same event—one subjective and private, one objective and observable by science.
This dual nature of the self—both subjective experience and objective physical processes—is fundamental to understanding the different theories of personal identity and what might survive death. Neither aspect can be ignored when considering whether consciousness continues after the body dies.
Personal identity: What makes you 'you'?
Personal identity refers to what makes someone the same person throughout their life, despite continuous change. This is crucial when considering life after death—we must understand what constitutes 'the person' who might survive.
As we age from infancy to old age, we change dramatically. Physical injuries, emotional trauma, or memory loss may affect us, yet we still consider ourselves the same individual person. What, then, maintains our identity through time?
There are three main approaches to understanding personal identity:
- Physical identity: identity based on the body and/or brain
- Metaphysical identity: identity based on consciousness, the soul, or pure ego
- Psychological identity: identity based on personality characteristics and memory
These categories often overlap—many people accept elements from all three as part of what makes someone the same person over time. Understanding each approach is essential because they lead to different conclusions about what might survive death and in what form.
Physical identity: Spatio-temporal continuity of body and brain
The physicalist argument
Physicalists argue that you cannot be a person without your brain. Without a brain, there can be no memory, personality, or thoughts.
Key facts about the brain:
- Neurons in the cerebral cortex are never replaced after birth
- These neurons retain their identity throughout life
- This provides a form of physical continuity
However, bodily identity cannot mean having the 'same body' in a strict sense, as our bodies grow and cells are replaced throughout life. Instead, physicalists speak of spatio-temporal continuity—your body and brain occupy a unique location in space and time throughout your existence.
Spatio-temporal continuity means that your body and brain trace an unbroken path through both space and time. Even though the matter that makes up your body changes, the continuous trajectory of your physical form provides a basis for identity. This concept becomes crucial when discussing resurrection—can a resurrected body have spatio-temporal continuity with the original?
Exam tip
Be clear about the difference between numerical identity (being literally the same thing) and continuity (maintaining connection over time). This distinction is crucial when discussing resurrection.
Metaphysical identity: Continuity of consciousness
The importance of conscious awareness
To say the 'I' has metaphysical identity means that what is truly real about persons is not something physical, but their conscious awareness. This connects to Descartes' famous statement: 'I think, therefore I am'.
Campbell's Big Ben argument
Philosopher C.A. Campbell illustrated this concept using the example of hearing Big Ben strike the hours:
Campbell's Big Ben Argument: Understanding the Self-Aware 'I'
When you hear Big Ben strike 1 o'clock, then 2 o'clock, these are two separate events in time. How do you know the clock has struck twice? You must be:
- Conscious during both strikes
- Aware of being the same self who heard the first strike as now hears the second
- Able to relate these two experiences through self-awareness
This shows that memory depends on the 'I' being self-aware. Campbell argues that mere 'thinking' could never relate these separate events—it requires a conscious, self-aware mind, which he calls a 'substantial self'. This supports Descartes' view that there is indeed an 'I' who thinks, not just 'thinking' happening.
Psychological identity: The Bundle theory
Parfit's approach to personal identity
Derek Parfit's Bundle theory argues against finding a single, definitive feature that maintains personal identity. As we pass through life, many things change gradually. Identity therefore depends on the number of features, not on some core 'self'.
The concept of temporary terminal states (TTS)
Consider yourself now with your developed consciousness, memory, and personality. You are psychologically and spatio-temporally connected through your brain and body with all your past and future states, but at no time is there strict identity between different states.
What changes over a lifetime:
- Body (though cerebral cortex neurons remain)
- Memory (can be lost or altered)
- Personality (can change drastically)
Parfit's 'Relation R': What matters is psychological connectedness, including memory and personality. We must abandon the idea of some enduring 'identity' in persons. Instead, we are a bundle of constantly changing features connected by psychological and physical continuity.
Implications for afterlife
According to Parfit, you do not survive death as the 'same person'. You have continuity with:
- Your ancestors through genetics
- Immediate family through psychological connectedness
When you die, your children will be psychologically connected to you, but you do not survive in any deeper sense.
Possibilities for physical existence after death
The logical contradiction of 'life after death'
Strictly speaking, 'life after death' is a contradiction in terms. Death means life has stopped. The phrase really suggests that death is merely the failure of the physical body, allowing something else (mind, soul) to continue, or that death is temporary, awaiting resurrection or reincarnation.
Four physicalist conclusions
1. No continuing personal existence after death
Pure physicalists like Bertrand Russell argue that since memories and habits are bound up with brain structure, and the brain dissolves at death, memory and mental habits also dissolve. Russell compared this to a river: the water constantly changes but follows the same course because previous rains have worn a channel. Similarly, previous events have worn a channel in the brain, creating memory and mental habits. When the brain dissolves, these dissolve too.
2. Science and technology may enable survival
Physicalism does not automatically deny life after death. Possible technological solutions include:
- Cryonics: preserving people (often just heads) at -196°C, awaiting future resuscitation and reattachment to a body
- Mind uploading: transferring brain information onto a computer platform (proposed by Daniel Dennett)
These technological approaches maintain the physicalist view that consciousness requires a physical substrate, but suggest that substrate need not be the original biological brain. The key question becomes: would a digitally uploaded mind be the same person or merely a copy?
3. Christian concept of bodily resurrection
Christians disagree about whether resurrection will be spiritual or bodily. The philosophical challenge for bodily resurrection is: since bodies decay and their atoms become part of other systems, how can a resurrected body establish identity if it is not physically identical to the one that died?
Some argue that an omnipotent God can simply do whatever he wishes, including attaching souls to new bodies.
4. Hick's Replica theory
John Hick provides a philosophical defence of bodily resurrection. His key points:
Hick's position:
- He is a monist: there is one substance, a 'body-soul' unity
- When the body-soul dies, all of it dies
- God then raises a perfect replica
- The replica retains the individual's identity as a mind-body unit
Hick's Three Scenarios: The Case of Mr X
Scenario 1: Mr X disappears from a meeting in New York and immediately reappears in Australia. He can be tested and verified as the same person through memory and bodily identity.
Scenario 2: Mr X dies in New York (corpse remains there) but simultaneously appears in Australia with all his memories intact. Despite the oddness, his friends eventually accept he is the same person because he passes all identity tests.
Scenario 3: Mr X dies, and a replica with all his final memories comes into existence in a 'resurrection world' made of non-physical matter but looking exactly like his old body. He recognises friends and relatives who tell him he has just appeared. Eventually, resurrected persons would be in no more doubt about their identity than in the previous scenarios.
Evaluating Hick's Replica theory
Criticism: By definition, a replica cannot be the original, so cannot be the 'same person'. God could, in principle, create multiple replicas, each believing itself to be the original, but each would have different consciousness.
Defence: This misunderstands Hick's concept. Mr X is a unique mind-body unity, not something that can be copied like text. There can only ever be one version of Mr X in existence.
Counter-criticism: It is not obvious why God could not create multiple replicas of a unique individual. If the mind-body can be replicated once, why not multiple times? Each copy would have different consciousness and occupy different spatio-temporal locations.
Additional concerns:
- Does the resurrected person get the same body that died, or one recreated at an ideal point in life?
- What about missing limbs, dementia, or hated bodily characteristics?
Possible truth: If an omnipotent God exists, bodily resurrection must be logically possible, though Hick's argument about singular replication seems weak.
Value of bodily resurrection: It would provide continued sense experience—smell of roses, taste of food, sight of scenery—which many would prefer to disembodied existence.
Exam tip
When discussing Hick's Replica theory, focus on the philosophical question of identity rather than religious beliefs. Can a replica truly be the 'same person' as the original?
Possibilities for existence of a conscious self after death
Plato's arguments for natural immortality of the soul
Plato believed the soul is naturally immortal and presented several arguments:
The Argument from Opposites
Everything comes from its opposite. Life and death are opposites, so just as living bodies die, the dead must become living.
The Argument from Recollection
Plato believed knowledge is recollection. We can understand geometric principles even without education because our souls have innate knowledge of the perfect Forms. If we take two sticks of equal length, we recognise their equality because we possess innate knowledge of the Form of Equality. This implies we existed before birth, which further implies the soul continues after bodily death.
Plato's view: After death, the soul goes to the world of Forms to contemplate their perfection, then is reborn in flesh. This endorses reincarnation as an automatic cyclic process.
Problems with Plato's view
Weak arguments: The Argument from Opposites seems simply wrong. While you must be asleep to wake up, saying you must be dead before you live is not the same thing at all.
The simplicity problem: Plato argues the soul is immaterial, unextended, and simple (having no parts). Things can only be destroyed if their parts are separated; having no parts, the soul cannot be destroyed. However, a self so simple it cannot be destroyed is also so simple it cannot be understood or encountered. We recognise each other through our distinctive complexity gained from contact with the physical environment, language, and ideas. A simple, eternal soul might exist in theory, but we cannot imagine what it would be like or how it could have character.
Price on disembodied souls
H.H. Price (1899-1984) was interested in parapsychology and suggested:
Price's hypothesis:
- The afterlife would be mind-based
- Like in dreams, disembodied Cartesian souls could perform bodily actions
- Their environment would correspond to their deepest desires and strongest memories
- The environment would not have to conform to physical laws
- Souls would communicate telepathically
- They would project images of themselves to be recognised by others
Evaluation: These ideas are perhaps coherent but whether they are true is another matter. Problems include:
- How would those born blind or who died at birth manipulate images?
- Price shows the concept is coherent but does not prove it exists
- Claimed mediums communicating with the dead are deeply suspect due to fraud
- Without bodies, brains, and sense experience, defining 'same person' seems stretched beyond normal use
Swinburne's light-bulb argument
Richard Swinburne is a substance dualist who believes there are two substances in humans: a material body and a non-material soul.
Swinburne's view of the soul: The soul has a structure—a system of beliefs and desires. If a person survives death, they take their most central desires and beliefs with them.
The Light-Bulb Analogy: Understanding Soul and Brain
- The soul is like a light bulb
- The brain is like an electric socket
- Plug the bulb into the socket and turn on the current—the light shines
- Damage the socket or turn off the current—the light stops shining
- Similarly, the soul functions (has mental life) when plugged into a functioning brain
- Destroy the brain—the soul ceases to function but remains inert
- The soul can be revived by repairing the brain
- Humans cannot repair severely damaged brains, but there is no contradiction in the task
- An omnipotent God could achieve it
Two possibilities Swinburne accepts:
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Disembodied existence: In principle, a conscious self could continue after death in a disembodied state because the concept of 'me' is the concept of a soul—an immaterial substance distinct from my body. God could make it continue to exist.
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Re-embodied existence: God could connect the soul to its old body or to a new body (if the previous body was annihilated).
Important notes:
- Functionalist arguments support the first possibility (minds could operate on a metaphysical platform)
- Whether embodied or disembodied, a soul could retain memories and desires, remaining the 'same person'
- Swinburne is careful to say these are possibilities, not facts—they are logically possible
- Swinburne believes religious belief requires the soul to be embodied, referencing 'the Christian emphasis on the embodiedness of men as their normal and divinely intended state'
Reincarnation of the soul
Reincarnation involves the soul moving from one body to another. This view is generally associated with Eastern thought.
Hindu belief: After death, the soul (atman) enters another body—human, god, or animal—the nature of which is determined by karma (actions, good or bad, in this life). One's situation in this life has been caused by actions in previous lives. The soul may aim finally at identity with divine reality (Brahman).
Radical implication: In the Bhagavad Gita, warriors are told that killing the body is not really killing the person, as the soul continues to another life.
Compatibility: Reincarnation is compatible with physicalist views that see the self as necessarily embodied, but requires the additional sense that the embodied self accumulates karmic character independent of any particular embodiment.
Evidence for reincarnation
Past-life regression
A technique in hypnotherapy intended to locate causes of present mental stress in supposed past lives. Generally explained by cryptomnesia—experiencing a forgotten memory without recognising it as previously experienced.
Direct past-life recall
Occurs most often in young children who may remember different parents. Professor Ian Stevenson (1918-2007) researched such cases extensively.
Stevenson's research:
- Published accounts of 20 cases in 1974 where reincarnation seemed strongly indicated
- Amassed over 1,000 such cases by his death
- Cases from India, Ceylon, Brazil, Alaska, Lebanon, and elsewhere
- Children recalled specific details about previous lives that could be verified
Evaluating reincarnation
Objections:
- Weak research procedures: Stevenson allegedly had a predisposition to believe testimonies
- Cultural bias: Reincarnation is an accepted belief in most cases studied, creating a tendency to support the belief
- Cryptomnesia: People can believe they remember events when actually recalling forgotten memories
- Philosophical problem: How could it be established that someone now living is the 'same person' as a previous incarnation? There is no continuity of memory, psychology, body, or brain (except in claimed cases). Belief in reincarnation of a non-physical soul is unverifiable.
In favour:
- The amount of evidence from spontaneous childhood memories cannot be easily dismissed
- For those believing in an indestructible soul, reincarnation is the most likely explanation in many investigated cases
Near-death experiences (NDEs)
NDEs provide potential evidence for dualism and personal survival after death. They are most often understood as evidence for the existence of a soul that survives death.
Historical context: NDEs have been reported from all cultures and times since Plato's era. Plato tells the story of Er, a soldier killed in battle who awoke on his funeral pyre and described his journey into an afterlife.
Modern context: Most commonly reported in hospitals where resuscitation chances are higher.
Common structure of NDEs
NDEs typically follow a pattern:
- Out-of-body experience: seeing oneself from above (e.g., near the ceiling), recognising one's own body, sometimes witnessing and accurately describing resuscitation attempts
- Light: seeing a light brighter than the sun but not painful to the eyes
- Dark tunnel: moving along a tunnel with light in the distance
- Peace and serenity: profound feelings of peace
- Barrier or limit: meeting a border symbolic of death
- Beings of light: encountering one or three 'beings of light'
- Life review: instantaneous review of one's past, experiencing the effects of actions on others without judgement
- Meeting deceased relatives: encountering family members who have died
- Return to body: needing to return, presumably through resuscitation
- Transformation: changed understanding of death and how to live thereafter
Variations:
- Some people experience only parts of the structure
- Most NDEs are 'heavenly'; some are 'hell' type (interpreted as warnings)
- NDEs are religion-specific and culture-specific (Christians see Jesus and Christian saints; other religions see their own figures)
Negative interpretations of NDEs
Neuroscientific reductionism: The entire experience is understood as a product of the dying brain with no deeper meaning.
Culture-specificity as evidence against reality: Christians do not see Buddhist figures, and Sikhs do not see Jewish figures, so NDEs simply reflect what people expect to see based on their cultural/religious background.
Not actually death: By definition, those who remember NDEs did not actually die, so NDEs are not evidence for what happens after death.
Positive interpretations of NDEs
Not religion-specific (in a different sense): NDEs are not popular for study by any single religious group because they do not give exclusive support to one religion over another. Supporters argue this favours NDEs being real—if real, we would expect them to be culturally and religiously relative. There would be no point giving a Buddhist a Muslim NDE because they would not understand it.
Sight beyond normal perception: Some people blind from birth with no optic nerve have reported detailed sighted experiences during NDEs. Mark Fox comments that this is 'sight of a kind that transcends the usual limits of perception, even in the sighted'.
Not fully explained by neuroscience: Fox notes that 'at present, no total neuro-scientific explanation of even the most basic and consistently encountered features of an NDE is sufficient to adequately explain them... Thus, while NDEs remain theoretically explainable by science, they are at present unexplained by it'.
Pam Reynolds case: The singer-songwriter reportedly had an NDE when she had no blood flowing in her brain (clinically dead), suggesting NDEs do not occur only during loss/regaining of consciousness.
Mind-brain separation: Some researchers argue NDEs show the possibility of mind-brain separation at death, suggesting dualism cannot be dismissed.
Quantum consciousness theory: Roger Penrose and Stuart Hameroff have developed a theory suggesting that when the brain stops functioning, some quantum information might persist in the fundamental level of space-time geometry and exist indefinitely.
Exam tip
When discussing NDEs, present both neuroscientific and supportive interpretations. Be balanced and recognise that the evidence is contested. Focus on what can be known rather than making definitive claims.
Possibilities for psychological continuity after death
The Bundle theory and afterlife
On the surface, Parfit's Bundle theory seems to offer little hope for personal survival after death:
- Persons do not live after death because the physical body and brain die
- Memories and personality die with the person
- Psychological connectedness continues only with children and close friends (as long as the person is remembered)
- There is no deeper level of self that remains the same
However, Bundle theory may not be inconsistent with belief in personal survival. Parfit sees links between his theory and Buddhist views. Buddhism sees a person as an ever-changing combination of mental and physical energies, and teaches that this continuous process continues through death. In Buddhist teaching, the person who dies is neither the same as nor different from the one reborn—the new life arises from the last in the same way the future arises from the past and present in this life.
This suggests that belief in some form of personal survival is consistent with viewing the self as a 'Bundle'.
Dennett: Survival by uploading brain information
Daniel Dennett (b.1942) is known for his book Consciousness Explained and is one of the 'Four Horsemen of New Atheism'.
Dennett's view of self: The self is a 'Centre of Narrative Gravity'. Consciousness consists of 'the activities of a virtual machine realised in the astronomically adjustable connections of a human brain'.
Implication: In principle, a suitably programmed robot with a silicon-based computer brain would be conscious and have a self. There would be a conscious self whose body was the robot and whose brain was the computer.
This is a functionalist approach—minds can function on different platforms.
Survival possibility: Dennett argues:
If you think of yourself as a centre of narrative gravity... your existence depends on the persistence of that narrative... which could theoretically survive indefinitely many switches of medium, be teleported as readily as the evening news, and stored indefinitely as sheer information. If what you are is that organisation of information that has structured your body's control system... then you could in principle survive the death of your body as intact as a program can survive the destruction of the computer on which it was created.
Key points in Dennett's approach:
- Your experiences, memories, and personality are the organisation of information: 'the program that runs on your brain's computer'
- Immortality is in principle possible by storing that information on another platform
- What survives is the 'persistence of the narrative' that is you
- This is not your body, brain, or some metaphysical 'self'—it is the narrative of your experience, memory, and personality
- The stored information could be psychologically continuous with what went before
Comparing Swinburne and Dennett
Consider a person's life as a series of temporary terminal states (TTS1 through TTS10), representing every successive experience.
Swinburne's model (soul identity—first-person subjective):
- The self is characterised by first-person subjective accounts of mental states (the conscious 'I' who thinks, feels, and has qualia)
- The person is not the information stream itself but the subject-self—the 'I' or soul whose consciousness processes information and reflects on it
- The subject-self must exist for persons to understand the sequence of temporary terminal states
- What survives death is the subject-self (the soul), perhaps resurrected in the same or another body
- Survival makes no sense without the survival of the person's mind
- For Swinburne, survival appears to need God's intervention
Dennett's model (narrative identity—third-person objective):
- Information is third-person objective
- Dennett wants a scientific approach to consciousness
- Since science uses objective third-person methods and cannot verify conscious states, for Dennett they do not exist
- A person is the sum total of the information stream—nothing more
- What survives is the information stream of the narrative self
- The functionalist account means a person's 'narrative' might continue on another platform
- That platform cannot be subjective consciousness because the narrative is merely stored information
Criticism of Dennett: Critics argue he does not solve the 'Hard Problem' of consciousness or explain qualia. He reduces consciousness to information and circuitry when it is much more. John Searle writes:
It is just a plain fact about me—and every other normal human being—that we have sensations and other sorts of conscious states... The fact that many people have back pains, for example, is an objective fact of medical science. The existence of these pains is not a matter of anyone's opinions or attitudes. But the mode of existence of the pains themselves is subjective. They exist only as felt by human subjects.
Dual-aspect Monism and Process Theology
Dual-aspect Monism, when associated with Panpsychism, is mostly associated with objective survival after death.
Review of Dual-aspect Monism: This is the view that mind and matter are two aspects of one (as yet unknown) substance. Mind is first-person subjective experience (qualia), whereas brain events are third-person objective (observable through brain scans). Neither is reducible to the other.
Process Theology's approach:
Process Theology has abandoned traditional Christian concepts like God's omnipotence and creation from nothing. Its revisionary agenda includes ideas about life after death.
The logic of Process Theology:
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God is di-polar: God is in the universe and the universe is in God. God and the universe are the mental and physical poles of what exists—the two fundamental aspects of reality (connecting to Dual-aspect Monism).
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Universal dual aspect: If this double-aspect is true of God/universe, it must be true of everything in the universe. All entities (humans, animals, vegetables, rocks, water, even electrons) have a dual aspect because all entities are literally 'in' God. This is the panpsychic feature from A.N. Whitehead—consciousness must be everywhere in nature if it is anywhere.
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Objective immortality: When persons die, they are objectively, not subjectively, immortal. Most Christians believe in subjective immortality (existing as the same thinking subjects after death). In Process Theology, immortality is objective because persons stay forever in God's mind but no longer have their own self-conscious states. Only God has subjective immortality.
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Possibility of subjective immortality: Some Process thinkers (like David Griffin) argue God has the power and possibly the wish to give persons subjective immortality. This would 'allow time for souls to actualise all their potentialities, to reach a state of wholeness, and thereby to have their lives finally make a contribution to the divine life within which they can be content'.
Objections to Dual-aspect Monism/Process Theology
Against:
- God is not omnipotent or omniscient, so not worthy of worship
- Denies the divinity of Jesus and does away with souls, whereas soul is fundamental for most Christians
- For some, objective immortality is not worth having because 'you' are not self-aware
In favour:
- Far more realistic in terms of science
- Dual-aspect Monism provides coherent understanding of persons without mysterious 'soul stuff'
- Does away with an anthropomorphic (human-centred) universe—all entities are made the same way with mental and physical aspects
- Humans have no position of special privilege regarding biological continuation after death
- Leaves open the possibility of subjective immortality
- Consistent with functionalist idea of uploading minds onto computer platforms (which must already possess a mental aspect by dual-aspect monism principles)
Final reflection
The 'truth' about reality, persons, and survival after death cannot be known. Within the next century, uploading human minds onto computer platforms might become realised. Whether the universe contains structures for reincarnation or whether God resurrects beings is largely a matter of belief or disbelief. Look for possibilities rather than definitive answers.
Key Points to Remember
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Personal identity has three approaches: physical (body/brain continuity), metaphysical (consciousness/soul), and psychological (memory/personality). Understanding these is essential for discussing what might survive death.
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Different views offer different survival possibilities: physicalists focus on resurrection or technology; dualists emphasise souls continuing; Bundle theory suggests only psychological connectedness through descendants.
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Hick's Replica theory attempts to solve the resurrection problem by arguing God creates a perfect replica that retains identity as a mind-body unit, though critics question whether a replica can truly be the 'same person'.
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Evidence for survival is contested: reincarnation claims (Stevenson's research), near-death experiences, and proposed technological solutions (mind uploading) all face serious objections but cannot be entirely dismissed.
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Process Theology offers objective immortality: persons exist forever in God's mind but without self-conscious states, though some Process thinkers suggest God might grant subjective immortality. This avoids problems with traditional soul concepts while maintaining some form of survival.