Live From The Underground

Underground

The Stuff of Science Fiction

While students and general readers typically cannot relate to esoteric definitions of science fiction, they readily understand the genre as a literature that characteristically deals with subjects such as new inventions, space, robot and aliens. This book looks at science fiction in precisely this manner, with twenty-one chapters that each deal with a subject that is repeatedly addressed in science fiction of recent centuries. Based on a packet of original essays that the author assembled for his classes, the book could serve as a supplemental textbook in science fiction classes, but also contains material of interest to science fiction scholars and others devoted to the genre. In some cases, chapters offer thorough surveys of numerous works involving certain subjects, such as imagined vehicles, journeys beneath the Earth and undersea adventures, discovering intriguing patterns in the ways that various writers developed their ideas. When comprehensive coverage of ubiquitous topics such as robots, aliens and the planet Mars is impossible, chapters focus on major themes referencing selected texts. A conclusion discusses other science fiction subjects that were omitted for various reasons, and a bibliography lists additional resources for the study of science fiction in general and the topics of each chapter.

Life Underground

Many mammals like to dig in the dirt, but few call it home. Those that do, such as mole-rats, zokors, and tuco-tucos, have developed novel adaptations to their subterranean life, including bones and muscles modified for efficient digging and ways to "see" underground without using their eyes. These unusual traits, adopted independently by unrelated groups around the world, also make subterranean rodents fascinating subjects for biologists. Life Underground provides the first comprehensive review of the biology of subterranean rodents. Arranged by topic rather than by taxon to facilitate cross-species comparisons, chapters cover such subjects as morphology, physiology, social behavior, genetic variation, and evolutionary diversification. Two main questions run throughout the book. First, to what extent has subterranean life shaped the biology of these animals, leading to similar adaptations among otherwise dissimilar species? Second, how have the distinct evolutionary histories of these groups led to different solutions to the challenges posed by life underground?