La Mente Nueva Del Emperador
7.82 / 10 7.8K ratings
- Language
- Spanish
- Published
- 1997
- Publisher
- Fondo de Cultura Economica
- Pages
- 572
- ISBN
- 9789681643614
In The Emperor's New Mind, acclaimed mathematical physicist Roger Penrose confronts the question of whether human consciousness is fundamentally algorithmic, challenging the notion that computers can truly replicate the intricacies of the human mind. He argues that aspects of human understanding, particularly mathematical insight, transcend mere computation.
To support this premise, Penrose leads readers through an exploration of mathematics, computer science, classical and quantum physics, and cosmology. He delves into Gödel's theorem, Turing machines, the nature of reality, the mysteries of quantum mechanics, and the structure of the brain, suggesting that processes beyond current physical theories are at play in consciousness. This book offers an interdisciplinary journey that re-evaluates the foundations of artificial intelligence and the unique attributes of human thought.
To support this premise, Penrose leads readers through an exploration of mathematics, computer science, classical and quantum physics, and cosmology. He delves into Gödel's theorem, Turing machines, the nature of reality, the mysteries of quantum mechanics, and the structure of the brain, suggesting that processes beyond current physical theories are at play in consciousness. This book offers an interdisciplinary journey that re-evaluates the foundations of artificial intelligence and the unique attributes of human thought.
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- Unabridged Audio - Misc.Nonfiction
- Artificial intelligence
- ARTIFICIAL INTELLIGENCE
- Artificial Intelligence
- Philosophie
- Thought and thinking
Original edition
Emperors New MindOriginally published in 1989 English Oxford University Press
Other editions (19)
- The Emperor's New Mind Concerning Computers, Minds, and the Laws of Physics

- The Emperor's New Mind Concerning Computers, Minds, and the Laws of Physics

- THE EMPEROR'S NEW MIND: Concerning Computers, Minds, and the Laws of Physics

- The Emperor's New Mind: Concerning Computers, Minds, and the Laws of Physics

- The Emperor's New Mind : Concerning Computers, Minds, and the Laws of Physics

Listen to the summary Narrated summary
A profound journey unfolds, delving into the very essence of what it means to possess a mind, and whether the intricate dance of thought and awareness can ever be captured by mere computation. It begins with a sweeping panorama of the physical universe, first through the lens of classical physics, where the world appears as a grand, deterministic clockwork, its gears turning with predictable precision. From the elegant mechanics of Newton to the warped spacetime of Einstein's relativity, a picture of a knowable, calculable reality emerges, suggesting that perhaps all phenomena, including the stirrings of consciousness, might ultimately be reducible to a set of algorithms.
Yet, as the exploration deepens, a different realm reveals itself: the perplexing world of quantum mechanics. Here, certainty gives way to probabilities, and the solid ground of classical determinism dissolves into a cloud of possibilities. Particles exist in multiple states at once, only collapsing into a definite reality upon observation, an act shrouded in mystery. This shift in perspective, from the grand, macroscopic order to the enigmatic, microscopic realm, introduces a fundamental indeterminacy, a whisper that perhaps the universe, and indeed the mind, holds secrets beyond the reach of simple calculation.
The inquiry then turns to the very nature of computation itself, examining the power and limitations of algorithms and the Turing machine, the theoretical bedrock of all modern computers. While these machines can perform astonishing feats of logic and process vast amounts of information, a crucial question arises: can they truly understand? Can a system built upon formal rules ever grasp the intuitive leaps, the flashes of insight, or the profound sense of mathematical truth that often transcends mere proof? The ghost of Gödel's Incompleteness Theorem looms large here, suggesting that within any sufficiently complex formal system, there will always be true statements that cannot be proven within that system.
This leads to a radical proposition: if human mathematical understanding can perceive truths that are unprovable by algorithmic means, then the human mind must operate on principles that are fundamentally non-computational. Such understanding, the argument posits, cannot be merely the outcome of a complex program running on a biological computer. There is a quality to conscious awareness, an ability to grasp meaning and make non-algorithmic judgments, that sets it apart from any machine, no matter how sophisticated its programming.
The search for this non-computational element leads back to the quantum realm, suggesting that the elusive nature of consciousness might be found in the very fabric of spacetime at its most fundamental level. Perhaps the wave function's collapse, that moment when quantum possibilities resolve into a definite reality, is not merely a random event but an objective process influenced by gravity, a process that inherently defies algorithmic description. Within the intricate architecture of the brain, particularly at the microtubule level within neurons, these objective reduction events might be orchestrated, giving rise to moments of "proto-consciousness" that, when combined in vast numbers, coalesce into the rich tapestry of conscious experience.
Thus, the journey concludes with the provocative notion that the human mind is not simply an advanced computer, but rather a phenomenon intertwined with the deepest, most mysterious laws of physics - laws that are yet to be fully understood. It suggests that true intelligence, with its capacity for insight and understanding, transcends the purely algorithmic, hinting at a universe where consciousness is not an emergent property of complexity alone, but a fundamental aspect woven into the very structure of reality through processes that current computational models cannot hope to replicate.
Yet, as the exploration deepens, a different realm reveals itself: the perplexing world of quantum mechanics. Here, certainty gives way to probabilities, and the solid ground of classical determinism dissolves into a cloud of possibilities. Particles exist in multiple states at once, only collapsing into a definite reality upon observation, an act shrouded in mystery. This shift in perspective, from the grand, macroscopic order to the enigmatic, microscopic realm, introduces a fundamental indeterminacy, a whisper that perhaps the universe, and indeed the mind, holds secrets beyond the reach of simple calculation.
The inquiry then turns to the very nature of computation itself, examining the power and limitations of algorithms and the Turing machine, the theoretical bedrock of all modern computers. While these machines can perform astonishing feats of logic and process vast amounts of information, a crucial question arises: can they truly understand? Can a system built upon formal rules ever grasp the intuitive leaps, the flashes of insight, or the profound sense of mathematical truth that often transcends mere proof? The ghost of Gödel's Incompleteness Theorem looms large here, suggesting that within any sufficiently complex formal system, there will always be true statements that cannot be proven within that system.
This leads to a radical proposition: if human mathematical understanding can perceive truths that are unprovable by algorithmic means, then the human mind must operate on principles that are fundamentally non-computational. Such understanding, the argument posits, cannot be merely the outcome of a complex program running on a biological computer. There is a quality to conscious awareness, an ability to grasp meaning and make non-algorithmic judgments, that sets it apart from any machine, no matter how sophisticated its programming.
The search for this non-computational element leads back to the quantum realm, suggesting that the elusive nature of consciousness might be found in the very fabric of spacetime at its most fundamental level. Perhaps the wave function's collapse, that moment when quantum possibilities resolve into a definite reality, is not merely a random event but an objective process influenced by gravity, a process that inherently defies algorithmic description. Within the intricate architecture of the brain, particularly at the microtubule level within neurons, these objective reduction events might be orchestrated, giving rise to moments of "proto-consciousness" that, when combined in vast numbers, coalesce into the rich tapestry of conscious experience.
Thus, the journey concludes with the provocative notion that the human mind is not simply an advanced computer, but rather a phenomenon intertwined with the deepest, most mysterious laws of physics - laws that are yet to be fully understood. It suggests that true intelligence, with its capacity for insight and understanding, transcends the purely algorithmic, hinting at a universe where consciousness is not an emergent property of complexity alone, but a fundamental aspect woven into the very structure of reality through processes that current computational models cannot hope to replicate.
What other readers say
Liked
The Emperor's New Mind is widely praised for its extraordinary intellectual breadth, taking readers on a captivating journey through a vast array of scientific and mathematical concepts. Reviewers highlight its lucid explanations of complex subjects such as algorithms, Turing machines, Gödel's Incompleteness Theorem, classical and quantum physics, and cosmology. Readers appreciate the author's profound enthusiasm for science and mathematics, finding his insights both brilliant and stimulating. Many found the book to be an excellent source of reflection, challenging prevailing assumptions about consciousness and the limits of artificial intelligence, while also reminding them of the vast unknowns that still exist in our understanding of the universe. Its ability to make intricate ideas accessible and thought-provoking is frequently commended.
Disliked
Despite its intellectual strengths, the book faces criticism for its demanding nature. Many readers found it overly technical and dense, often reading more like a textbook than a popular science work, making it challenging for those without a strong background in mathematics or physics. A common complaint is the book's extensive and sometimes meandering scientific exposition, which some feel delays or obscures the central argument about consciousness. The core thesis itself, proposing a link between consciousness and quantum gravity effects in the brain, is frequently regarded as highly speculative and not fully convincing, even by those who appreciate the preceding scientific discussions. Some arguments are considered outdated in light of more recent scientific developments, particularly in artificial intelligence, and a few reviewers noted a perceived dismissiveness towards existing research in fields outside the author's primary expertise.
In short
Ultimately, The Emperor's New Mind is a deeply polarizing but widely respected work, often described as both brilliant and exasperating. While its ambitious conclusions remain highly speculative and some aspects are considered outdated, the book is consistently recommended for its intellectual journey and the sheer scope of scientific knowledge it covers. It is particularly suited for readers with a solid foundation in mathematics, physics, or theoretical computer science, or for anyone deeply curious about the nature of consciousness and the fundamental limits of artificial intelligence who enjoys a challenging and thought-provoking exploration by a master intellect. Those seeking definitive answers may be disappointed, but readers who appreciate a grand tour of foundational scientific ideas and are willing to engage with audacious hypotheses will find it a rewarding experience.
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