Publishers Weekly In this expansive, illuminating journey through the mind, theoretical physicist Kaku (Physics of the Future) explores fantastical realms of science fiction that may soon become our reality. His futurist framework merges physics with neuroscience to model how our brains construct the future, and is loosely applied to demonstrations that "show proof-of-principle" in accomplishing what was previously fictional: that minds can be read, memories can be digitally stored, and intelligences can be improved to great extents. The discussion, while heavily scientific, is engaging, clear, and replete with cinematic references. Kaku's claims, however, often lack generalizability: his points about human thought are derived from research studies and patterns that emerge from discrete areas of analysis under highly sophisticated technological surveillance. The place of these esoteric conclusions in the nuanced processes of our daily life is rarely explained. Likewise, each issue raised, while fascinating, is equally fleeting: topics skip from telepathy helmets to cell phone MRIs in just over a page. Legal and ethical complications, too, arise with each predicted advance, though aren't given the attention they demand. These new mental frontiers make for captivating reading, yet Kaku's optimism and enthusiasm provides cover for what are mostly overhyped claims. Agent: Stuart Krichevsky. (Feb.) (c) Copyright PWxyz, LLC. All rights reserved.
(c) Copyright PWxyz, LLC. All rights reserved
Book list Facts to ponder: there are as many stars in our galaxy (about 100 billion) as there are neurons in your brain; your cell phone has more computing power than NASA had when it landed Apollo 11 on the moon. These seemingly unrelated facts tell us two things: our brains are magnificently complex organisms, and science fiction has a way of becoming reality rather quickly. This deeply fascinating book by theoretical physicist Kaku explores what might be in store for our minds: practical telepathy and telekinesis; artificial memories implanted into our brains; and a pill that will make us smarter. He describes work being done right now on using sensors to read images in the human brain and on downloading artificial memories into the brain to treat victims of strokes and Alzheimer's. SF fans might experience a sort of breathless thrill when reading the book This stuff is happening! It's really happening! and for general readers who have never really thought of the brain in all its glorious complexity and potential, the book could be a seriously mind-opening experience.--Pitt, David Copyright 2010 Booklist
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