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020 _a9780465030798
041 _geng
082 _a153.35
_bHOF
100 _aHofstadter,Douglas R.
245 _aI am a strange loop
260 _aNew York
_bBasic Books
_c2007
300 _axix, 412 p
440 _aLos Angeles Times Book Prize Winners
505 _aPreface: an author and his book An affable locking of horns On souls and their sizes This teetering bulb of dread and dream The causal potency of patterns Loops, goals, and loopholes On video feedback Of selves and symbols The epi phenomenon Embarking on a strange-loop safari Pattern and provability Gd̲el's quintessential strange loop How analogy makes meaning On downward causality The elusive apple of my "I" Strangeness in the "I" of the beholder Entwinement Grappling with the deepest mystery How we live in each other The blurry glow of human identity Consciousness = thinking A courteous crossing of words A brief brush with Cartesian egos A tango with zombies and dualism Killing a couple of sacred cows On magnanimity and friendship Epilogue: the quandary
520 _aHofstadter's long-awaited return to the themes of Gödel, Escher, Bach--an original and controversial view of the nature of consciousness and identity. What do we mean when we say "I"? Can a self, a soul, a consciousness, an "I" arise out of mere matter? If it cannot, then how can you or I be here? This book argues that the key to understanding selves and consciousness is a special kind of abstract feedback loop inhabiting our brains. Deep down, a human brain is a chaotic soup of particles, on a higher level it is a jungle of neurons, and on a yet higher level it is a network of abstractions that we call "symbols." The most central and complex symbol in your brain or mine is the one we both call "I." But how can such a mysterious abstraction be real--or is our "I" merely a convenient fiction?--From publisher description
650 _aPSYCHOLOGY Cognitive Psychology
942 _2ddc
_cBK
999 _c2553
_d2553