# Nikolai Fedorov **Domain:** Philosophy / Resurrection / Russian Cosmism **Nikolai Fedorov** was a Russian philosopher associated with Cosmism and the “common task”: the technological overcoming of death and restoration of past generations as a collective moral project. His work joins memory, ancestry, science and cosmic expansion long before digital continuity vocabulary existed. Fedorov matters to this corpus because [[wiki/Reconstructive World Simulation|reconstructive world simulation]] turns resurrection from metaphor into an inverse problem, while preserving the central uncertainty: a reconstruction may descend from a person without being that person's numerical continuation. The ethical ambition therefore requires [[wiki/Continuity Evidence vs Continuity|continuity discipline]] rather than triumphal identity claims. In [[wiki/Pantheon|Pantheon]], Maddie's deep-time effort resembles a computational common task. The analogy is philosophical, not evidence that the fictional mechanism is possible. It connects the archive of the dead to duties owed to any new subjects created during recovery. Related: [[articles/Escape Hatch in the Skull|Escape Hatch in the Skull]], [[articles/We Were Never Going to Make It|We Were Never Going to Make It]], [[wiki/Reconstructed Person|Reconstructed Person]]. External reference: [Internet Encyclopedia of Philosophy — Russian Cosmism](https://iep.utm.edu/russian-cosmism/).