Science fiction is a genre of fiction. It differs from fantasy in that, within the context of the story, its imaginary elements are largely possible within scientifically established or scientifically postulated laws of nature (though some elements in a story might still be pure imaginative speculation). Exploring the consequences of such differences is the traditional purpose of science fiction, making it a "literature of ideas". Science fiction is largely based on writing rationally about alternative possibilities. The settings for science fiction are often contrary to known reality.
The study of science fiction, or science fiction studies, is the critical assessment, interpretation, and discussion of science fiction literature, film, new media, fandom, and fan fiction. Science fiction scholars take science fiction as an object of study in order to better understand it and its relationship to science, technology, politics, and culture-at-large.
The field has grown considerably since the 1970s with the establishment of more journals, organizations, and conferences with ties to the science fiction scholarship community, and science fiction degree-granting programs such as those offered by the University of Liverpool and Kansas University.
It begins with the protagonist, an upper class gentleman who was named Edward Prendick, finding himself shipwrecked in the ocean. A passing ship takes him aboard, and a doctor named Montgomery revives him. He explains to Prendick that they are bound for an unnamed island where he works, and that the animals aboard the ship are traveling with him. Prendick also meets a grotesque, bestial native named M'ling, who appears to be Montgomery's manservant.
When they arrive on the island, however, both the captain of the ship and Doctor Montgomery refuse to take Prendick with either of them, stranding him between the ship and the island. The crew pushes him back into the lifeboat from which they rescued him. When they see that the ship truly intends to abandon him, the islanders take pity and end up coming back for him. Montgomery introduces him to Doctor Moreau, a cold and precise man who conducts research on the island. After unloading the animals from the boat, they decide to house Prendick in an outer room of the enclosure in which they live. Prendick is exceedingly curious about what exactly Moreau researches on the island, especially after he locks the inner part of the enclosure without explaining why. Prendick suddenly remembers that he has heard of Moreau, and that he had been an eminent physiologist in London before a journalist exposed his gruesome experiments in vivisection.