Overview

Braude wrote Immortal Remains as the culmination of more than two decades of work in parapsychology, following earlier books on ESP, psychokinesis, and multiple personality.¹ The book addresses what he identifies as serious gaps in the survival literature: most previous works are either conceptually naive about personal identity or empirically myopic, failing to engage with the literature on dissociation, savants, prodigies, and exceptional human abilities.¹ Rather than offering a comprehensive survey of all survival evidence, Braude focuses on select cases presented in detail to demonstrate the sorts of considerations that can then be applied to additional cases.¹ His primary objective is to determine whether there is any reason for preferring a survivalist explanation over explanations positing exotic — including paranormal — activities among the living.¹

Central argument

Braude argues that the evidence, when viewed as a whole, provides more reason for believing in some form of personal postmortem survival than for believing in any alternative view.¹ The case rests on three pillars. First, he defends the conceptual coherence of survival by showing that our ordinary concept of personal identity already tolerates relying on psychological continuity alone as a basis for judgments about identity — the same criteria we apply unproblematically in everyday cases like phone conversations where we identify people without seeing their bodies.¹ Second, he argues that the best mediumistic cases — particularly Mrs. Piper’s mediumship — resist explanation in terms of fraud, normal knowledge acquisition, or even extensive ESP among the living.¹² Third, he contends that the super-psi hypothesis — the idea that living persons unconsciously use extensive psychic abilities to simulate survival evidence — becomes increasingly implausible as it must posit powers as impressive and mysterious as survival itself.¹

Key concepts

• Super-psi hypothesis — The proposal that apparent evidence for survival is actually disguised psychic functioning among the living, where living persons unconsciously use extensive ESP or PK to simulate communications from the deceased.¹
• Psychological continuity criterion — The basis for identifying persons through continuity of character and memory rather than bodily continuity, which Braude argues is already our primary criterion in everyday life and can be extended to postmortem cases.¹
• Drop-in communicators — Deceased individuals who appear uninvited and usually unwanted in mediumistic sessions, providing verifiable information unknown to the sitters or medium, and whose cases seem to make psychological sense only from the communicator’s point of view.¹
• The Usual Suspects — Braude’s term for standard skeptical explanations including fraud, sensory leakage, cold reading, and normal information acquisition that must be ruled out before considering paranormal explanations.¹

Evidence marshaled

The book examines several categories of evidence. Braude devotes extensive attention to the mediumship of Mrs. Leonora Piper and Mrs. Gladys Osborne Leonard, whose decades-long careers provided detailed, verifiable communications that he argues resist non-survivalist explanation.¹ He analyzes drop-in communicator cases including the Cagliostro case and Runki’s Leg, where uninvited communicators provided obscure verifiable details.¹ The book examines the case of Sharada, an apparent reincarnation case involving xenoglossy — speaking an unlearned language — and considers what it reveals about dissociation and second-language acquisition.¹³ Braude devotes a full chapter to Patience Worth, the literary personality channeled by Pearl Curran, whose case he finds important not for survival evidence but for what it suggests about latent human creative capacities.¹ He surveys reincarnation and possession cases including Bishen Chand, the Antonia case, and the Sumitra/Shiva case, as well as haunting cases and recent transplant cases where organ recipients reportedly exhibit traits of their donors.¹ The book also examines out-of-body and near-death experiences, though Braude is more critical of claims that these provide strong evidence for survival.¹

Significance

The book represents a sustained philosophical engagement with survival evidence from a trained philosopher of mind who had already established credibility in parapsychology through earlier works on ESP and psychokinesis.¹ Braude’s approach is distinctive in bringing together conceptual analysis of personal identity with detailed empirical case studies and serious engagement with the super-psi alternative.³ The work has been cited in subsequent survival literature as providing one of the more philosophically sophisticated defenses of the rational defensibility of survival belief.² Braude’s analysis of the super-psi hypothesis has become a reference point in debates about whether living-agent psi can account for ostensible survival evidence.⁴⁵ His emphasis on the need to understand dissociation and exceptional human abilities when evaluating survival cases has influenced how researchers approach case analysis.⁶

Reception

The book has been recognized as providing a philosophically rigorous treatment of survival evidence. Braude’s essay based on the book’s arguments won the Bigelow Institute for Consciousness Studies essay contest in 2021, where he was awarded first prize for presenting what the judges considered the best evidence for survival of human consciousness after death.² The work has been cited favorably by researchers studying reincarnation cases, mediumship, and after-death communications as providing important conceptual frameworks for evaluating evidence.⁴⁶⁷ Critics have engaged with Braude’s arguments about the super-psi hypothesis and the rational defensibility of survival belief, with philosopher Keith Augustine offering detailed rebuttals in the context of the Bigelow debate.² The book has been noted for its careful attention to case details and its insistence that researchers must engage seriously with the literature on dissociation and human abilities.⁸