The Elements of Science Fiction in Asimov's Foundation
             [This essay explores those characteristics of the novel Foundation, which are peculiar to the genre of Science Fiction.]
             The most fundamental and obvious element of Science Fiction is its dependence on imagined technological advancements. The SF writer exploits the gap between scientific theory and practice to create a world, or at least circumstances, very different from our own reality and yet very believable because of the scientific 'logic' behind it all. The SF writer must provide some kind of scientific explanation as to how the fantastic things that are being talked about have been made possible. Asimov, in his novel Foundation, introduces hyper-spatial travel based on the concept of hyper-space, to make the existence of the Galactic Empire possible. Nuclear power supplies the energy requirements and the use of coal and oil, as Salvor Hardin says in the novel, is considered 'barbaric'. Trantor, the capital of this futuristic Empire has gone a step further to 'make use of the temperature difference between the ground level and a couple of miles under' to supply all the energy required. The 'glorious' picture is completed in the first few pages with Gaal Dornick following a light beam for a guide and taking a taxi which rises straight up into the air.
             Because of this creation of a new, invented world, it becomes essential that the reader be informed about many things that the inhabitants of this world take for granted. This feature of 'info-dumping' is quite peculiar to Science Fiction, as writers of other genres need not explain such things as how people travel and which fuels they use. A good SF writer does not get carried away by the brilliance of his innovative ideas, thereby disrupting the flow of the story and burdening the reader with too many facts. Instead, the information is provided in small capsu...