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Editors Hofstadter and Dennett--leading lights in the study of cognitive science, artificial intelligence, and the philosophy of mind--follow each selection with a short reflection designed to elaborate on their main themes. The Mind's I admirably broadens their fields to a more general audience. The book's essays are grouped into six categories, each successively raising the philosophical stakes by introducing new levels of complexity. Ultimately, one confronts some of the thorniest questions in modern philosophy here, such as the nature of free will, our place in the metaphysical world, and the possibility of genuine artificial intelligence. The book closes with a playful and perplexing piece by Robert Nozick, an adequate summation to The Mind's I. He writes, "Perhaps God has not decided yet whether he has created, in this world, a fictional world or a real one.... Which decision do you hope for?" --Eric de Place
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Philosopher scientists Hofstadtler and Dennett offer an anthology of probing essays along with their own running commentary on the the topics of identity, consciousness, and reductionism vs. holism. More compelling and less of a challenge to read than Hofstadtler's more famous book, Goëdel, Escher and Bach, it none the less guides the reader to reconsider many of his assumptions about what he is and where he fits in the world.
The book unfortunately was written just as complexity theory was maturing and Maturana's autopoetic version of consciousness was appearing in English. [See Capra's Web of Life] Its confidence in the creation of programmed Artificial Intelligence might also not withstand the arguments presented by Winograd and Flores in Understanding Computers and Cognition. I would very much like to know what these authors think of those approaches to the problem, paradigms I find more plausible and useful than anything presented here.
Still, I highly recommend the book to two classes of readers. First, those interested in a slightly incomplete survey of modern thinking about consciousness and, second, those fascinated by mental gymnastics, cerebral cleverness, and the ultimate puzzles of existence. Happily, I am firmly in both classes.
This books takes the innovative approach of presenting an anthology of absolutely fascinating essays and stories that relate to these subjects, with each essay/story followed by commentary from Dennet and Hofstadter (both of whom are heavy hitters in Philosophic circles).
It is especially interesting that a large fraction of the stories are taken directly from the annals of science-fiction, capitalizing on the genres ability to deal with these kinds of deep issues in a manner that's entertaining and accessable.
Nor does the book push any particular agenda. For instance, although Dennet and Hofstadter are both strong AI proponents (in every sense of the term "strong"), they do not hesitate to include essays that argue against the possibility of AI.
Of course, there is a certain point beyond which popularizations cease to illuminate, and anyone seriously interested in these topics would be well advised to turn to heavier treatments (including those of the editors), but, as an introduction to the subject, you could certainly do worse, although you would be hard-pressed to do better, than to read this book.
What is the mind? What is the self? Is there really a soul? Are feelings and emotions artificial constructs of information bits inside of us, and if so, is it possible that machines can think and feel for themselves?
For that matter, do we truly think and feel for ourselves?
Hofstadter and Dennett have selected pieces that approach these questions from many angles, from hard-science observational techniques to spirituality dimensions in stories. Each piece is followed by a reflection that sets the context of the piece in relation to the larger question of intelligence.
Contributors include mathematician Rudy Rucker (`Infinity and the Mind'), philosophers Raymond Smullyan (perhaps best known for logic puzzles) and Robert Nozick, literary figures such as Jorge Luis Borges and Stanislaw Lem, and pioneers in the field such as Alan Turing.
The editors use a section of Turing's early article on `Computing Machinery and Intelligence' from 1950 to set up much of the subsequent discussion. One often overlooked idea from Turing, oddly popular among British scholars of the first half of the twentieth century (and still more prevalent among British scholars and intellectuals than those of other cultures) is the idea of ESP and paranormal abilities. Turing felt that the final difference between machine-thinking, once it had reached full potential, and human thinking would be that humans have the capacity for ESP and other such abilities.
... Read more ›Philosopher scientists Hofstadtler and Dennett offer an anthology of probing essays along with their own running commentary on the the topics of identity, consciousness, and reductionism vs. holism. More compelling and less of a challenge to read than Hofstadtler's more famous book, Goëdel, Escher and Bach, it none the less guides the reader to reconsider many of his assumptions about what he is and where he fits in the world.
The book unfortunately was written just as complexity theory was maturing and Maturana's autopoetic version of consciousness was appearing in English. [See Capra's Web of Life] Its confidence in the creation of programmed Artificial Intelligence might also not withstand the arguments presented by Winograd and Flores in Understanding Computers and Cognition. I would very much like to know what these authors think of those approaches to the problem, paradigms I find more plausible and useful than anything presented here.
Still, I highly recommend the book to two classes of readers. First, those interested in a slightly incomplete survey of modern thinking about consciousness and, second, those fascinated by mental gymnastics, cerebral cleverness, and the ultimate puzzles of existence. happily, I am firmly in both classes.