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Author: Betty A. Toole Betty Alexandra Toole
ISBN : 0912647183
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Format: PDF
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Many people get their first introduction to Lady Ada Lovelace, daughter of poet Lord Byron and companion to Charles Babbage, in William Gibsonand and Bruce Sterling's groundbreaking
The Difference Engine. It's easy to imagine why Gibson and Sterling chose to weave her into their 1991 thriller, portraying her as the enigmatic, iconic Queen of Engines. Inspired by the real-life Lady Ada, the character is sharp, strong-minded, and eccentric.
Betty Alexander Toole's Ada, the Enchantress of Numbers bears out this view. By presenting and annotating more than 25 years of correspondence from Ada, Toole paints an endearing portrait of an inarguably remarkable woman, called by some--perhaps a bit gushingly--"the world's first hacker," because of her work with computing pioneer Charles Babbage. Although the reams of lovingly transcribed letters provide an intimate and material look at Ada's life, the accompanying analysis isn't always as useful, with objectivity taking a back seat to adoration at times. The up side of this enthusiasm is that you'd be hard pressed to find a better start for learning more about the fascinating Ada; her letters are complemented by a detailed timeline, glossary, bibliography, index, online references, and even discussion questions. --Paul Hughes
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- Paperback: 323 pages
- Publisher: Strawberry Press (February 1, 1998)
- Language: English
- ISBN-10: 0912647183
- ISBN-13: 978-0912647180
- Product Dimensions: 1 x 5.1 x 7.8 inches
- Shipping Weight: 13.1 ounces (View shipping rates and policies)
Free Download Ada, the Enchantress of Numbers: Prophet of the Computer Age
This book is not about Ada but rather the author's defense of Ada's image and place in history.There are gratuitous associations of Ada Lovelace to truly famous geniuses and science. For instance, this part of a letter (page 124) --
It cannot help striking me that *this* extension of Algebra ought to lead to a *further extension* similar in nature, to the *Geometry of Three Dimensions*; & that again perhaps to a further extension in some unknown region & so ad-infinitum possibly...
-- leads to this comparison (page 122) --
In the next series of letters Ada hyposthesized a geometry of the "fourth dimension." Several popular books today deal with this subject: Rudy Rucker's The Fourth Dimension, Stephen Hawking's A Brief History of Time, and Philip Davis's Descartes' Dream.
I don't see any reference in Ada's letter to time. I expect it is simple 4 dimensional geometry she is thinking of.
There is some incredible gushing over the programming language ADA. This book was written in 1992, when it surely should have been obvious that ADA was not the be-all and end-all. Yet the author has apprently fallen hook, line, and sinker for the party line over the programming language named after her hero. Here are some examples. Note these are the author's words, not Ada Lovelace's.
Pages 176-177: It is accordingly most fitting that the programming language ADA, developed in the early 1980s by the US Department of Defense, provides the most precise facilities for this software development (specification) task of any general-purpose software language for large-scale problems existing today.
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