In this post I wanted to highlight a new book by author and historian, Hallie Rubenhold. The Five is a history that involves the now infamous story of Jack the Ripper. Jack the Ripper was a serial killer that terrorized Victorian London. In the modern area, it seems his killing spree has almost been glorified through the media and tourist attractions. It is all about Jack the Ripper, his mysterious identity, and his modus operendi. His victims are only remembered as “prostitutes”, but can any of us even recite their names?
While watching an episode of Victoria on Masterpiece PBS, we were introduced to a fascinating woman of science, Lady Ada Lovelace. Her character intrigued me so much because of how unique she was for the time that I went on to research her even more! I wanted to focus a blog post on her and it has been challenging. Much of the math/computer science that Ada works with is complicated and does go over my head. I got some helped and ended up learning more about computers than I had known before. I persevered with this blog post because I think she is one of the forgotten people of history who left an important legacy. Those interested in computer history may know her name, but I had never heard of her until that episode of Victoria.
Lady Ada Lovelace is known for writing the first modern computer program in the 1840s. I was shocked when I first heard this statement because I ignorantly thought that there was no technology like a computer in the Victorian Era! When I think of that technology, I think of what we know in the modern day. In the Victorian era, there was not a computer in the modern sense, but there was the Difference Engine. The Difference Engine was created by Charles Babbage (who will play a large role in Ada’s story). The Difference Engine was a remarkable new technology for the era and was essentially a calculator, but it was only able to compute one operation of mathematics. The Difference Engine was a very large machine that, instead of using circuits to solve the problems, it used actual physical pieces. Ada herself was fascinated by this machine. Continue reading “Lady Ada Lovelace: “Enchantress of Numbers””