Facts About Ada Lovelace
Augusta Ada King, Countess of Lovelace–and daughter of the famous poet, Lord Byron–was a nineteenth-century British aristocrat who is sometimes called the world’s first computer programmer. Today, she has become an icon for women in technology. But how did a young woman in the nineteenth century, without access to formal schooling or university education, acquire the knowledge and expertise to become a pioneer of computer science?
What Did Ada Lovelace Invent?
Her fame stems from her speculations, published in 1843, concerning the capabilities of Charles Babbage’s so-called “Analytical Engine” – an ambitious, unbuilt invention that was said to have been a steam-powered general purpose programmable computer. To Babbage, it was little more than a sophisticated calculating machine, but Lovelace recognized that it might be capable of much more. Babbage’s Engine inspired Lovelace to devise a table of mathematical formulae which many now refer to as the “first program.” Ada Lovelace died at just thirty-six, but her prescient work strikes a chord to this day, offering clear explanations of the principles of computing, and exploring ideas about computer music and artificial intelligence that have been realized in modern digital computers.
The Life of Ada Lovelace
In this lecture, Professor Hollings will give an account of Lovelace’s life and influences, explore her writings on the Analytical Engine, and examine her later life and enduring legacy.
Suggested Reading about Ada Lovelace and Her Inventions:
- In Byron’s Wake: The Turbulent Lives of Lord Byron’s Wife and Daughter, Annabella Milbanke and Ada Lovelace, by Miranda Seymour
- Ada Lovelace: The Making of a Computer Scientist, by Christopher Hollings, Ursula Martin, and Adrian Rice (This is an account of Ada Lovelace’s mathematics, written for the general reader, and drawing upon archival materials.)
- The Thrilling Adventures of Lovelace and Babbage, by Sydney Padua
- The Difference Engine: Charles Babbage and the Quest to Build the First Computer, by Doron Swade
Discussion Questions About Ada Lovelace:
- How much of a role does social class play in Lovelace’s story, as compared with that of gender?
- Unsympathetic readers have dismissed Lovelace’s musings on Babbage’s machine as wild speculation, whereas her most enthusiastic supporters have sometimes credited her with almost supernatural prescience. Given that she was writing about a machine that did not exist, how can we find an appropriate middle ground?
- An assessment of Lovelace’s technical abilities relies in particular on the often untidy papers that she left behind from her mathematical education and which she almost certainly never intended anyone else to read. What are the advantages and disadvantages of relying so heavily on such a source?