Neovetera: A New Taxonomy of Human Flourishing in the Age of Epigenetic Medicine

This essay introduces Neovetera — a new philosophical and biological concept naming the type of human being that will emerge from advances in epigenetic reprogramming technology. A Neovetera is a human being who has undergone biological age rejuvenation while retaining the full accumulated wisdom, experiential memory, relational depth, and psychological maturity of their chronological lifespan. Drawing on the first-in-human trial of partial epigenetic reprogramming (Life Biosciences' ER-100, Phase 1, initiated June 2026), the essay traces the biological argument for cellular age reversal, establishes the philosophical lineage through Aristotle, Cicero, Nietzsche, and Maslow, and proposes a formal taxonomy — Neovetera, Neoveteral, Neoveterism, Neoveterancy — to name the unprecedented convergence of cellular vitality and accumulated wisdom that no prior organism has embodied. The central argument is that the fundamental biological tradeoff between vitality and wisdom — which has constrained human flourishing throughout all of prior history — is being resolved through epigenetic medicine. The Neovetera represents not merely a medical achievement but the first organism in the history of conscious life for whom the preconditions of genuine eudaimonia — practical wisdom and physical capacity for its full expression — can coexist simultaneously. The terminology proposed here is offered as the philosophical vocabulary necessary to think clearly about this unprecedented development before it arrives.