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THE AGE OF SPIRITUAL MACHINES

WHEN COMPUTERS EXCEED HUMAN INTELLIGENCE

Heavy going in spots, but an extremely provocative glimpse of what the next few decades may well hold.

What will the world look like when computers are smarter than their owners?

Kurzweil, the brains behind some of today’s most brilliant machines, offers his insights. Kurzweil (The Age of Intelligent Machines, not reviewed) posits that technological progress moves at exponential rates. If we apply that standard to the future of computer evolution, another 20 years or so will give us machines with as much memory and intelligence as ourselves. This projection involves a certain faith in as yet unforeseeable technical breakthroughs. There is no obvious way to reduce the size of an electrical circuit beyond a few atoms’ width, for example—but the speed of circuits is a function of their size. Kurzweil gets around this limit (known in the computer industry as Moore’s Law) by suggesting a relationship between the pace of time and the degree of chaos in a system; as order increases, the interval between meaningful events decreases. In other words, a more highly evolved system will continue to evolve at increasing speed. While this seems more a matter of faith than an inevitable law of nature, the history of technology (as Kurzweil summarizes it) seems to bear out the relationship. He extrapolates the future of computer technology, offering both a detailed time line and imaginary dialogues with a fully intelligent computer from a hundred years in our future. (This sort of imaginative exercise inevitably partakes to some degree of science fiction.) The book’s deliberately nonlinear organization offers a variety of paths through the subject matter, as well, and Kurzweil encourages the reader to take whichever approach is attractive. While much of the material (Turing tests, AI research) will be familiar to readers who have followed the growth of computer science, Kurzweil’s broad outlook and fresh approach make his optimism hard to resist.

Heavy going in spots, but an extremely provocative glimpse of what the next few decades may well hold.

Pub Date: Jan. 1, 1999

ISBN: 0-670-88217-8

Page Count: 304

Publisher: Viking

Review Posted Online: May 19, 2010

Kirkus Reviews Issue: Dec. 1, 1998

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DYLAN GOES ELECTRIC!

NEWPORT, SEEGER, DYLAN, AND THE NIGHT THAT SPLIT THE SIXTIES

An enjoyable slice of 20th-century music journalism almost certain to provide something for most readers, no matter one’s...

Music journalist and musician Wald (Talking 'Bout Your Mama: The Dozens, Snaps, and the Deep Roots of Rap, 2014, etc.) focuses on one evening in music history to explain the evolution of contemporary music, especially folk, blues, and rock.

The date of that evening is July 25, 1965, at the Newport Folk Festival, where there was an unbelievably unexpected occurrence: singer/songwriter Bob Dylan, already a living legend in his early 20s, overriding the acoustic music that made him famous in favor of electronically based music, causing reactions ranging from adoration to intense resentment among other musicians, DJs, and record buyers. Dylan has told his own stories (those stories vary because that’s Dylan’s character), and plenty of other music journalists have explored the Dylan phenomenon. What sets Wald's book apart is his laser focus on that one date. The detailed recounting of what did and did not occur on stage and in the audience that night contains contradictory evidence sorted skillfully by the author. He offers a wealth of context; in fact, his account of Dylan's stage appearance does not arrive until 250 pages in. The author cites dozens of sources, well-known and otherwise, but the key storylines, other than Dylan, involve acoustic folk music guru Pete Seeger and the rich history of the Newport festival, a history that had created expectations smashed by Dylan. Furthermore, the appearances on the pages by other musicians—e.g., Joan Baez, the Weaver, Peter, Paul, and Mary, Dave Van Ronk, and Gordon Lightfoot—give the book enough of an expansive feel. Wald's personal knowledge seems encyclopedic, and his endnotes show how he ranged far beyond personal knowledge to produce the book.

An enjoyable slice of 20th-century music journalism almost certain to provide something for most readers, no matter one’s personal feelings about Dylan's music or persona.

Pub Date: July 25, 2015

ISBN: 978-0-06-236668-9

Page Count: 368

Publisher: Dey Street/HarperCollins

Review Posted Online: May 15, 2015

Kirkus Reviews Issue: June 1, 2015

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THE ELEMENTS OF STYLE

50TH ANNIVERSARY EDITION

Stricter than, say, Bergen Evans or W3 ("disinterested" means impartial — period), Strunk is in the last analysis...

Privately published by Strunk of Cornell in 1918 and revised by his student E. B. White in 1959, that "little book" is back again with more White updatings.

Stricter than, say, Bergen Evans or W3 ("disinterested" means impartial — period), Strunk is in the last analysis (whoops — "A bankrupt expression") a unique guide (which means "without like or equal").

Pub Date: May 15, 1972

ISBN: 0205632645

Page Count: 105

Publisher: Macmillan

Review Posted Online: Oct. 28, 2011

Kirkus Reviews Issue: May 1, 1972

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