The Oracle of Night
The history and science of dreams
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- 9,49 €
Descripción editorial
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What is a dream? Why do we dream? How do our bodies and minds use dreams?
These questions are the starting point for this unprecedented, astonishing study of the role and significance of dreams, from the beginning of human history. An investigation on the grand scale, encompassing literature, anthropology, religion, and science, it articulates the essential place dreams occupy in human culture, and how they functioned as the catalyst that compelled us to transform our earthly habitat into a human world.
From the earliest cave paintings - where the author finds a key to humankind's first dreams, which contributed to our capacity to perceive past and future - to cutting-edge scientific research, Ribeiro arrives at startling and revolutionary conclusions about the role of dreams in human existence and evolution.
He explores the advances that contemporary neuroscience, biochemistry and psychology have made into the connections between sleep, dreams, and learning, before revealing what dreams have taught us about the neural basis of memory and the transformation of memory in recall. And he makes clear that the earliest insight into dreams as oracular has been confirmed by contemporary research.
Accessible, authoritative, and fascinating from first to last, The Oracle of Night gives us a wholly new way to understand this most basic of human experiences.
PUBLISHERS WEEKLY
Neuroscientist Ribeiro sheds light on the psychology, philosophy, and evolution behind dreams in his wide-ranging if far-fetched debut. He argues that dreams do not "represent a simply random chain of images," but rather are "a succession of images... capable of trying, evaluating, and selecting adaptive behaviors" without risk since everything takes place "in the safe environment of one's own mind." He explores hypotheses about the evolutionary value of sleep to humans, presenting a fascinating analysis of the debate about the relationship between sleep and cognitive ability (the early 2000s saw a great interest in this issue) and concluding, among other things, that nap rooms would be a valuable addition to school environments. He provocatively, though not entirely convincingly, calls for a revival of Sigmund Freud's ideas, positing that the id, ego, and superego correspond to "distinct cerebral processes" and suggests dreams might open "many dimensions of reality." But readers should be prepared to wade through thickets of jargon: "Referential communication in various non-human species corresponds in Peircean semiotic terms to the concept of dicent symbol," for example. Still, there is much worth checking out for those with a deep interest in dreams.
