# Ātman, Rebirth, and Substrate Transfer **Domain:** Comparative Personhood / Classical Indian Philosophy **Doc Type:** Comparative Concept Node **Maturity:** Developed **Related:** [[wiki/Substrate Transition|Substrate Transition]], [[wiki/Personal Identity|Personal Identity]], [[wiki/Anattā and the No-Self Doctrine|Anattā and the No-Self Doctrine]] --- ## Scope **Ātman, rebirth, and substrate transfer** compares continuity questions with Hindu and other classical Indian accounts of self, embodiment, karma and rebirth. The comparison is philosophical; technological copying should not be described as rebirth or religiously validated survival. ## Plural Accounts of Self Classical Indian traditions do not offer one theory of personhood. Many Hindu schools defend an enduring self or *ātman*, but disagree about its nature. Advaita Vedānta identifies the deepest self with nondual consciousness or Brahman; Sāṃkhya and Yoga defend a plurality of enduring *puruṣas*; Nyāya, Mīmāṃsā and other schools develop different relations among self, agency, cognition and embodiment. Buddhist not-self and Cārvāka materialist accounts reject the kind of permanent essence defended by many Hindu schools. Rebirth is ordinarily situated within karma and *saṃsāra*, with liberation rather than indefinite worldly persistence as the final goal. It is not merely an information pattern moving between containers. ## Adversarial Test for Uploading If an enduring self is nonphysical or is pure witnessing consciousness, a scan of bodily and psychological state does not show that the self transferred. Behavioral continuity may accompany a new embodiment without providing epistemic access to the metaphysical bearer of identity. Conversely, the idea that one person may persist through radical changes of embodiment challenges simple biological-continuity accounts. The comparison opens a possibility while also exposing an evidence problem: no technical manifest can authenticate an immaterial self merely by preserving data. ## Governance Implications Continuity institutions should permit religiously informed directives about scanning, bodily disposition, reconstruction and the status of replicas without certifying any metaphysical doctrine as fact. A source may regard a replica as property, descendant, prohibited imitation or unrelated agent; a later conscious subject may still acquire independent protections. ## Source - [Stanford Encyclopedia of Philosophy — Personhood in Classical Indian Philosophy](https://plato.stanford.edu/entries/personhood-india/) ## See Also [[wiki/Substrate Independence|Substrate Independence]] · [[wiki/Teletransportation Paradox|Teletransportation Paradox]] · [[wiki/Biological Naturalism|Biological Naturalism]]