"The Singularity Is Nearer - When Humans Merge With AI"By Ray Kurzweil. Nanorobots Replacing Every Cell In Our Bodies, Zombies, ...
I recently finished reading Ray Kurzweil’s new book. It is imperative reading, for all those who negate the fact that self assembly nanotechnology has been found in the COVID19 bioweapons, that nano and microrobots are swimming through the blood of every h...
Replace every cell with nanobots? You'll have an extremely powerful (and probably quite unstable) supercomputer, but not a conscious being.
From Irreducible: Consciousness, Life, Computers, and Human Nature by Federico Faggin
...ergo the "zombie" label...