Ada Lovelace: Programming the Future

By Robert Black

$15.00
Order Code: 6872
Class sets 10 or more paperback books: $12.00 each
Class set order code: 6872S

In 1822, Charles Babbage designed the “Analytical Engine,” which was in effect the first computer. Although the machine was never built, an editor hired Ada Lovelace to write about it. Lovelace had studied advanced mathematics, which was rare for women at that time, and she went beyond what Babbage had done, expressing breakthrough ideas that are at the foundations of modern computer science.

Description

In 1822, Englishman Charles Babbage designed a mechanical device for performing calculations that he called the “Difference Engine.” For years the British government poured money into the creation of the device, but it was never what Babbage wanted it to be. He was forever revising it based on new ideas and inspirations, and ultimately he designed a new machine that would be even more powerful, which he called the “Analytical Engine.” It would be, in effect, the first computer.

The problem was that Babbage had no way to build his machine, but his idea caught the attention of several scientists and other men of influence. One, from Italy, wrote about the Analytical Engine in detail, and a London editor wanted that information translated. For that he turned to a countess named Ada Lovelace. Lovelace had known Babbage since the dawn of his Difference Engine, and she had worked hard to study advanced mathematics at levels that were rare for women during that era. She understood the Analytical Engine, so she not only translated the information about it; she added detailed notes to the translation that explained the machine in plainer language. And, more importantly, she went even further than Babbage had and expressed some breakthrough ideas that are at the foundations of modern computer science.

Unfortunately, Babbage never built his Analytical Engine, but about a hundred years later, women picked up the torch that Lovelace had lit and carried it forward into computer science in ways that Babbage and Lovelace could hardly have envisioned. The women who worked on the first computers for the U.S. government during World War II and soon after were the first computer programmers and the first software engineers. The computer technology that we enjoy today is in large part the result of their efforts, and it is built on Ada Lovelace’s digital legacy.

There’s a “Doing the Math” section at the end of the book so that readers can try working out the math themselves!

Details

Series
Mathematical Lives: Biographies of Mathematicians
Ages
10, 11, 12, 13, 14, 15, 16, 17, 18
Grades
5, 6, 7, 8, 9, 10, 11, 12
Subjects
Mathematics, History, Novels
Pages
120
ISBN
978-0-89824-687-2
Order Code
6872

Reviews

“…it is often really difficult to explain sophisticated technical content to a young audience, and Black has done an outstanding job with it….

“…I liked the book a lot. Black does an excellent job telling the story of Ada, as well as the technical work she contributed to. The many mathematical ideas presented in the book are accurately described, and Black does not withhold from his reader the historical debate about exactly what parts of the work credited to her actually belong to Ada. All in all this is a well-written, well-balanced account of Ada Lovelace and her achievements.

“…Black develops the life story of his main character within the broader historical, cultural, and social context of her time. The mathematical context is presented clearly as well. Black is also an excellent storyteller. Even though I knew almost everything in the book (having already read over thirty books on Lovelace myself), I enjoyed reading it page by page, line by line, eagerly looking forward to seeing how he would tie things up.” – Sprinkles’ Reviews, Book Bunnies Blog (click here to read the full review)