When Mary Shelley wrote Frankenstein in 1818, she imagined immortality as a triumph over death through the reanimation of flesh. Her monster, cobbled together from corpses and sparked to life by electricity, represented humanity's hubris in attempting to transcend mortality through biological manipulation. Shelley's vision was rooted in the scientific lense of her era – galvanism had demonstrated electricity's power to animate dead tissue, and the boundary between life and death seemed within reach.
Shelley's Frankenstein achieved his impossible goal through cellular regeneration and electrical stimulation. The novel emerged during the height of Luigi Galvani's experiments, where electrical currents could make severed frog legs twitch and dance. This seemed to suggest that life itself was merely an electrical phenomenon – that death was simply the cessation of bioelectric activity, reversible through sufficient voltage and scientific knowledge. Shelley extrapolated this concept to its logical extreme: if electricity could animate dead tissue temporarily, perhaps it could restore full consciousness permanently. Her creature represented the ultimate expression of biological immortality.