Reincarnation occupies a contested but persistent position across the depth-psychology corpus, spanning Indic cosmology, Greek mystery traditions, Tibetan Buddhist eschatology, and the empirical margins of twentieth-century psychotherapy. The term enters the literature along several distinct axes. Jung treats it taxonomically, distinguishing reincarnation proper — which requires personal continuity and mnemonic access across lives — from transmigration, resurrection, and rebirth as a cluster of related but non-identical concepts; he acknowledges the doctrine's psychological weight while suspending metaphysical commitment. Aurobindo integrates reincarnation into a rigorous evolutionary ontology, arguing that the psychic entity traverses subtle planes between incarnations and progressively refines its nature-formation across a spiral of earth-lives. Easwaran approaches the doctrine pedagogically, insisting on its compatibility with biological evolution and its practical utility as an ethical and soteriological framework. Harrison and Dodds treat it historically and anthropologically, tracing its pre-philosophical roots in Greek palingenesia and its uneasy kinship with Pythagorean and Orphic transmigration. Evans-Wentz mediates the Tibetan Buddhist account, framing rebirth as governed by karma and navigable through yogic attainment. Grof supplies clinical phenomenology, reporting that LSD subjects spontaneously access what they experience as past-life memories, accompanied by karmic catharsis. The key tensions are epistemic — whether past-life experience is literal memory, collective-unconscious identification, or symbolic amplification — and ontological — whether personal identity survives dissolution between lives.
Reincarnation means rebirth in a human body. This concept of rebirth necessarily implies the continuity of personality. Here the human personality is regarded as continuous and accessible to memory.
Jung formally distinguishes reincarnation from cognate rebirth-concepts by identifying its defining criterion as the mnemonic continuity of a single ego-form across successive human embodiments.
, The Archetypes and the Collective Unconscious, 1959thesis
The idea of rebirth is inseparable from that of karma. The crucial question is whether a man's karma is personal or not... I know no answer to the question of whether the karma which I live is the outcome of my past lives.
Jung frames the central epistemological aporia of reincarnation doctrine — the undecidability of personal versus ancestral karmic continuity — and declines to resolve it, marking the boundary of depth-psychological competence.
, Memories, Dreams, Reflections, 1963thesis
In each return to earth the Person, the Purusha, makes a new formation, builds a new personal quantum suitable for a new experience, for a new growth of its being.
Aurobindo argues that the psychic entity does not repeat a fixed personality across incarnations but actively constructs a new personal formation suited to the requirements of evolutionary progression.
, The Life Divine, 1939thesis
Reincarnation is, I venture to think, no mystical doctrine propounded by a particular and eccentric sage, nor yet is it a chance even if widespread error into which independently in various parts of the world men have
Harrison argues that reincarnation is not an exotic mystical invention but a primitive, structurally universal expression of the regenerative logic underlying Greek and cross-cultural religious thought.
, Themis: A Study of the Social Origins of Greek Religion, 1912thesis
The opening of this area of experiences is sometimes preceded by the emergence of complex nonverbal instructions about the phenomenon of reincarnation and the law of karma as a perennial law mandatory for each individual.
Grof reports that under LSD psychotherapy subjects spontaneously encounter past-life scenarios framed by an implicit karmic logic, treating reincarnation not as belief but as a phenomenologically emergent structure of transpersonal experience.
, Varieties of Transpersonal Experiences: Observations from LSD Psychotherapy, 1972thesis
The new birth would be a field of the resultant activity, a new stadium or spiral curve in the individual evolution.
Aurobindo maps the internatal process as the soul's progressive traversal of subtle planes before returning to terrestrial life, with each new birth constituting an advance in a spiral individual evolution.
, The Life Divine, 1939thesis
The alternative process of a reincarnation, a rebirth of the Person not only into a new body but into a new formation of the personality, would be the normal line taken by the psychic entity once it had reached the human stage of its evolutionary cycle.
Aurobindo distinguishes reincarnation as transformation of personality from mere transmigration of the same ego-pattern, identifying the former as the normative evolutionary pathway for the mature psychic entity.
, The Life Divine, 1939supporting
This is one of the most invigorating features of the theory of reincarnation: even if we have not made the best use of our time here, we have another chance... Reincarnation is completely compatible with biological evolution.
Easwaran presents reincarnation as an ethically rehabilitative doctrine that supplements biological evolution with a continuous thread of conscious development across embodiments.
, The Upanishadssupporting
Reincarnation is completely compatible with biological evolution. It only adds that there is a vital, continuous lifeline of consciousness running throughout creation.
Easwaran insists that reincarnation does not conflict with scientific evolution but supplements it by positing a continuous consciousness-thread — the jiva — threading through all organic life.
, Essence of the Upanishads: A Key to Indian Spiritualitysupporting
Sri Krishna says against the background of reincarnation, we acquire a new body when we pass from one life into another after the last great change called death. There is no need to subscribe to the theory of reincarnation to learn from this teaching.
Easwaran uses the Gita's reincarnation framework pragmatically, arguing that its spiritual insight — identity transcends the body — remains valid independent of doctrinal commitment to the literal theory.
, The Bhagavad Gita for Daily Living: A Verse-by-Verse Commentary, 1975supporting
When this is understood, reincarnation ceases to be a mysterious product of the Eastern imagination and becomes a cogent, compassionate explanation of our lives and times. It offers meaning, and it offers hope.
Easwaran recasts reincarnation as an intelligible ethical system grounded in the mechanics of karma and samskara, stripping it of exotic mysticism to reveal it as a rational account of human circumstance.
, The Bhagavad Gita for Daily Living: A Verse-by-Verse Commentary, 1975supporting
When thus directed by the 'Guardians of the Great Law', the earth-returning one is said to reincarnate out of compassion, to assist human kind; he comes as a Teacher, as a Divine Missionary, as a Nirmāna-Kāya incarnate.
Evans-Wentz describes the Tibetan Buddhist distinction between ordinary unconscious rebirth driven by karma and the intentional compassionate reincarnation of highly evolved spiritual beings as Nirmāna-Kāya.
, The Tibetan Book of the Dead (Evans-Wentz Edition), 1927supporting
Reincarnation is the counterpart in the Orient of purgatory in the West. That is to say, it is a chance to live again, to live out the experiences that should have illuminated you.
Campbell offers a comparative-mythology frame, treating reincarnation as the Eastern structural equivalent of purgatory — both doctrines providing a corrective mechanism for incomplete spiritual development.
, Transformations of Myth Through Time, 1990supporting
Mnemosyne has undergone a transformation... she is the power on whom souls depend for their destiny after death, and as such she is connected with the mythical history of individuals and with the transformations that occur in their successive incarnations.
Vernant traces how the Greek figure of Mnemosyne becomes, in mystery-religion contexts, the governing power of soul-memory across reincarnations, linking anamnesis to eschatological liberation.
, Myth and Thought Among the Greeks, 1983supporting
Perhaps a dream will hint at the idea that the dreamer had a previous life... Very likely it is an experience of the collective unconscious. When a particularly intense experience is lived, it leaves a deposit in the collective unconscious which can be tapped into by later psyches.
Edinger reframes apparent past-life memory emerging in analysis as access to the collective unconscious rather than literal reincarnation, proposing archetypal identification as the depth-psychological mechanism.
, The Psyche in Antiquity, Book One Early Greek Philosophy supporting
In their reincarnation, 'in the ninth year'... they return to earth as people particularly endowed with authority, power, and wisdom. As such, they are apparently in the final stages of reincarnation.
Sullivan documents Pindaric evidence for a graded reincarnation schema in which purified psychai return as exemplary human figures, situating the doctrine within early Greek moral psychology.
, Psychological and Ethical Ideas What Early Greeks Say, 1995supporting
The famous of so-called 'Orphic' doctrines, the transmigration of souls, is not, as it happens, directly attested by anyone in the Classical Age; but it may, I think, be inferred without undue rashness from the conception of the body as a prison where the soul is punished for its past sins.
Dodds critically examines the evidential basis for Orphic transmigration, arguing its inferability from the soma-sema doctrine while noting the impossibility of sharply distinguishing Orphic from Pythagorean teaching.
, The Greeks and the Irrational, 1951supporting
It is possible that at the beginning he would not be sufficiently developed to carry on his life or his mind into larger life-worlds or mind-worlds and would be compelled to accept an immediate transmigration from one earthly body to another as his only present possibility of persistence.
Aurobindo differentiates immediate transmigration — forced by insufficient development — from the fuller reincarnation that includes internatal traversal of subtle planes, mapping a hierarchy of post-mortem processes.
, The Life Divine, 1939supporting
How, it may be asked, does this practice work in with the general doctrine of 'reincarnation'? We should have been glad if Dr. Evans-Wentz had elucidated this point.
The editorial commentary in Evans-Wentz raises an unresolved question about how the Tibetan practice of consciousness-projection (Phowa) articulates with the standard reincarnation doctrine, marking a lacuna in the text's theoretical apparatus.
, The Tibetan Book of the Dead (Evans-Wentz Edition), 1927aside
As we saw in Plato's myth of the afterlife and soul's journey toward reincarnation that he included in The Republic, Necessity-Fortuna's wheel is
Place briefly invokes the Platonic myth of Er and the Wheel of Necessity as a classical source linking Fortune's wheel iconography to the soul's reincarnation cycle.
, The Tarot: History, Symbolism, and Divination, 2005aside
There is no contradiction at all between the theory of reincarnation and the theory of evolution. Both mystic and scientist agree on the stages through which life evolved; the mystic is only adding that there is another level than that on which the physical drama of existence is played out.
Easwaran asserts the non-contradiction of reincarnation and evolutionary theory, positioning mystical understanding as an augmentation of — rather than alternative to — scientific accounts of development.
, The Bhagavad Gita for Daily Living: A Verse-by-Verse Commentary, 1975aside