Even the wealthiest individuals are subject to an inescapable human limitation: mortality. Despite vast fortunes and extensive medical care, the cessation of life remains an ultimate certainty. However, a burgeoning startup named Nectome is exploring a radical technological advancement that might challenge this age-old boundary.
Nectome has reportedly developed a method for meticulously preserving the physical framework of a brain immediately following death. Initial trials have been conducted on pigs, with plans to extend this procedure to human subjects in the near future. The underlying premise of this technology is its potential to facilitate the reconstruction of the brain’s “connectome.” This detailed 3D map of neural connections could, in theory, open a pathway towards what is being colloquially termed “resurrection.”
It is crucial to acknowledge that the scientific community currently lacks a definitive understanding of how to generate functional consciousness from a connectome. Furthermore, the feasibility of achieving this remains an open question. Consciousness itself is a profound enigma, famously characterized by the “hard problem” of subjective experience, a concept we are only beginning to decipher.
Beyond the fundamental scientific challenge of consciousness, significant practical and philosophical questions persist. One critical inquiry revolves around the medium for potential reconstruction: should a recreated brain reside within a digital realm, or must it remain biological? Even if these issues are resolved, substantial legal obstacles loom. Nectome’s preservation technique necessitates that subjects undergo medically assisted death, a practice that is currently prohibited in most jurisdictions worldwide.
Nevertheless, Nectome’s promise of indefinite brain structure preservation means that individuals opting for this procedure must place their faith in the eventual resolution of these complex challenges. These solutions might emerge not in the immediate future, but perhaps centuries hence. Should this technology prove viable, Nectome’s clients could potentially awaken to consciousness many generations after their passing.
The question of whether Michael Pollan’s new book offers insights into the nature of consciousness warrants consideration. The acclaimed science writer explores this expansive subject in his latest work, “A World Appears,” presenting findings that have been described as surprising.
Philosophically, determining whether an entity revived from a preserved dying brain constitutes a continuation of its original owner presents a formidable hurdle. Even if the revived entity believes itself to be the same person, the objective reality remains unknown. On a practical level, future descendants might choose not to revive these preserved brains at all. Despite these uncertainties, the prospect remains that anyone undergoing Nectome’s procedure could be embarking on a journey toward a form of immortality. The sheer challenge of comprehending and managing such a possibility may well be the most profound issue of all.