An extremely detailed diagram of the history of Science Fiction. The diagram has a rather monstrous aspect, with tentacle-like roots and branches. On the upper left corner are found the roots of the diagram: Fear and Wonder, giving way to Animism and Legend. Other portals into the diagram are Philosophy, Art, Exploration and Observation. These roots converge and possibly interact with other concepts such as the Enlightment, Science, Utopias, Romantic Movements. Important science fiction works, authors and genres emerge on the way, amidst a vast quantity of other entries: the Gothic Novel, Frankenstein, Jules Vernes, H.G. Wells, Edgar Allan Poe, Science Adventure, Fantasy Adventure, Alice in Wonderland, Weird Tales, Pulp Magazines, Astounding Science Fiction, Galaxy Magazine, H.P. Lovecraft, Sword+Sorcery, Modern Horrror, Isaac Asimov, Philip K. Dick, Dune, Space Opera, Cyber Punk, Star Wars, Alien, Terminator, 2001 Space Odissey, Star Trek, Battlestar Galactica, Total Recall, J.R.R. Tolkien, Dracula, Metropolis, King Kong, Aldous Huxley, and so on. A timeline is indicated on the upper and lower boundaries of the diagram.