Frankenstein and the Science of Dreaming.

Science fiction claims Mary Shelley's Frankenstein as a progenitor on the basis of its extrapolation from speculations by Erasmus Darwin and others about the nature and origins of life. An equally strong narrative thread in the novel about extraordinary states of mind is usually taken as evidence of its grounding in supernatural and gothic fiction. The novel applies the same materialist assumptions and reasoned approach to dreaming, however, that it uses to explore biological science. Reading it in the context, first, of David Hartley's eighteenth-century Observations on Man and, second, of contemporary studies of the dreaming brain, we can see that Frankenstein is also science fiction of a different sort than usually supposed, a thought experiment about states of consciousness and unconsciousness and the strange experiences that arise from disrupting the boundary between sleep and waking. [ABSTRACT FROM AUTHOR]