Rear Admiral Grace Hopper would have been 107 today, and is being honored with a great Google Doodle. It’s quite literally impossible for us to imagine, as we sit here reading about her on the internet, but people used to use things like paper and pencils and chalk and slide rules to solve (and often not solve) complicated problems. Grace Hopper quite simply helped usher in the modern age, her impact, I think, is no less than the steam engine or the cotton gin.
Some awesome stuff she did: Grace Hopper developed first compiler, allowing computer calculations to move beyond simple arithmetic and into more complex problems. She also developed first standardized computer language, COBOL, which laid the groundwork for all the languages we use today.
One day she found a dead moth disrupting one of the electronic relays in the Mark 1 computer, and upon removing it (and fixing the computer), the term “debugging" was born. Here’s her daily log from that day, with the offending moth taped to the page:
Beyond that, she was a charming scientific communicator, and she possessed a marvelous ability to make people, and mind you this was in a time when almost no one owned their own computer, truly appreciate both the importance and the complexity of computing technology.
She famously carried around a bundle of nanoseconds in her purse for illustrative purposes. Here she is charming the socks off of David Letterman, and giving him a nanosecond of his very own (don’t miss the picosecond joke, either) :
Growing up, my most fond memories was visiting abandoned places with my brother. To this day, if opportunity presents itself, I bring my camera and take a few pictures. These are not my work ofcourse, but I hope you enjoy the visual beauty and maybe it brings fond memories of your own adventures.
- Abandoned Construction of Nuclear Power Plant. Photo By brokenview
- Chatillon Car Graveyard in Belgium
- Jiancing Historic Trail in Taipingshan National Forest in Taiwan. Photo By T.-C
- Abandoned theme park in nara dreamland, japan. Photo by michaeljohngrist
- Clock tower
- Old shack in a snow field, Idaho. Photo By James Neeley
- Abandoned terminal at Nicosia Airport. Photo By eyesfutur
- Milan, New Orleans. Photo By JustUptown
- Abandoned church in autumn. Photo by *CainPascoe
- Abanonded steam engine in Uyuni train cemetery, Bolivia. Photo By jimmyharris
On this date in 1941, The Maltese Falcon was released. I love this movie, unreservedly. It’s a startlingly well-shot film, and the performances still play.