Examples through history used to examine the role of possible worlds in explanation and practical judgements.

Possible Worlds presents the first up-to-date and comprehensive examination of one of the most important topics in metaphysics. John Divers considers the prevalent philosophical positions, including realism, antirealism and the work of important writers on possible worlds such as David Lewis, evaluating them in detail.

Drawing on recent work in literary theory, linguistics, and symbolic anthropology, as well as cognitive and developmental psychology Professor Bruner examines the mental acts that enter into the imaginative creation of possible worlds, and he shows how the activity of imaginary world making undergirds human science, literature, and philosophy, as well as everyday thinking, and even our sense of self. - Publisher.

The rag-tag crew of the Capricious hunts down rogue AI, ancient colony ships, and the biggest treasure in the universe in this pulse-pounding space adventure for fans of Firefly and The Expanse. The crew of the Capricious seems to leave a trail of devastation wherever they go. But with powerful enemies in pursuit and family and friends under attack planetside, there's no time to worry about all that. Ensnared by the legend of Origin, humanity's birthplace, and a long-dead form of magic, the Capricious takes off on a journey to find the first colony ship . . . and power that could bring down gods. Read the incredible space-fantasy series that V. E. Schwab calls "A total blast!" The SalvagersA Big Ship at the Edge of the UniverseA Bad Deal for the Whole GalaxyThe Worst of All Possible Worlds

NAMED ONE OF THE BEST BOOKS OF THE YEAR BY BUZZFEED • A stunning epic that is at once a new vision of science fiction and a deeply moving love story, from the award-winning author of Redemption in Indigo “An engrossing picaresque quest, a love story, and a moving character study . . . [Karen] Lord is on a par with Ursula K. Le Guin.”—The Guardian A proud and reserved alien society finds its homeland destroyed in an unprovoked act of aggression, leaving the survivors no choice but to reach out to the indigenous humanoids of their adopted world, to whom they are distantly related. They wish to preserve their cherished way of life but discover that to protect their culture, they may have to change it forever. Now a man and a woman from opposite sides of these clashing societies must work together to save this vanishing race—and end up uncovering ancient mysteries with far-reaching ramifications. As their mission hangs in the balance, these unlikely partners—one cool and cerebral, the other fiery and impulsive—may find in each other their own destinies . . . and a force that transcends all. Includes two bonus short stories “[A] fascinating and thoughtful science fiction novel that examines] adaptation, social change, and human relationships. I’ve not read anything quite like it, which makes it that rare beast: a true original.”—Kate Elliott, author of the Crown of Stars series and The Spiritwalker Trilogy “Reads like smooth jazz comfort food, deceptively familiar and easy going down, but subtly subversive.”—Nalo Hopkinson, Los Angeles Review of Books “If you want to see science fiction doing something new and fascinating . . . then you shouldn’t sleep on The Best of All Possible Worlds.”—io9 “Rewarding science fiction for emotional grown-ups.”—Mysterious Galaxy “[A] marvelously formed universe.”—The A.V. Club “A rewarding, touching and often funny exploration of the forms and functions of human culture.”—SFX “The Best of All Possible Worlds . . . poses an interesting question: What parts of you do you fight to preserve when everything you know suddenly changes?”—Associated Press

In this important contribution to narrative theory, Marie-Laure Ryan applies insights from artificial intelligence and the theory of possible worlds to the study of narrative and fiction. For Ryan, the theory of possible worlds provides a more nuanced way of discussing the commonplace notion of a fictional "world," while artificial intelligence contributes to narratology and the theory of fiction directly via its researches into the congnitive processes of texts and automatic story generation. Although Ryan applies exotic theories to the study of narrative and to fiction, her book maintains a solid basis in literary theory and makes the formal models developed by AI researchers accessible to the student of literature. By combining the philosophical background of possible world theory with models inspired by AI, the book fulfills a pressing need in narratology for new paradigms and an interdisciplinary perspective.