Untangling the Tale of Ada Lovelace
Joyce Park stashed this in Code
Wonderful and quite comprehensive overview of Ada Lovelace's life and work by Stephen Wolfram, trying to figure if she's a "great hero of computing" or an "overestimated minor figure".
She's a great hero. And a master debugger!
Over the months that followed she worked very hard—often exchanging letters almost daily with Babbage (despite sometimes having other “pressing and unavoidable engagements”). And though in those days letters were sent by post (which did come 6 times a day in London at the time) or carried by a servant (Ada lived about a mile from Babbage when she was in London), they read a lot like emails about a project might today, apart from being in Victorian English. Ada asks Babbage questions; he responds; she figures things out; he comments on them. She was clearly in charge, but felt she was first and foremost explaining Babbage’s work, so wanted to check things with him—though she got annoyed when Babbage, for example, tried to make his own corrections to her manuscript.
It’s charming to read Ada’s letter as she works on debugging her computation of Bernoulli numbers: “My Dear Babbage. I am in much dismay at having got into so amazing a quagmire & botheration with these Numbers, that I cannot possibly get the thing done today. …. I am now going out on horseback. Tant mieux.” Later she told Babbage: “I have worked incessantly, & most successfully, all day. You will admire the Table & Diagram extremely. They have been made out with extreme care, & all the indices most minutely & scrupulously attended to.” Then she added that William (or “Lord L.” as she referred to him) “is at this moment kindly inking it all over for me. I had to do it in pencil…”