Tag Archives: Ada Lovelace

Marching for the Facts

science march 2017The March for Science held yesterday in cities around the world demonstrated how many people support science, research, and the fact-based decisions. Many rallies and marches are emotional outbursts against injustice, but this one had a slightly different tone. People who marched care passionately about basing public policy on facts, not profits, not quick-fixes, but long-term solutions for our world. And judging by the enthusiastic support they received from the public and media, it seems that many Americans agree with them.

In honor of some of the pioneers who helped develop the science and technology, I am repeating a tribute to Ada Lovelace published in this blog a few years ago.

Who was Ada Lovelace and why is she celebrated? You can still get a few arguments about whether she deserves the distinction, but she certainly had an unusual life. She was born in England in 1815 and was the legitimate daughter of Lord Byron, quite a feat in itself because the famous poet fathered all of his other children with women who were not his wife. Still, being born legitimate is not an achievement for the baby, who has no choice in the matter. Ada Lovelace (born Augusta Ada Byron) had to be an unusual woman to earn a reputation of her own and gain lasting fame. And she was.

Despite having an irregular upbringing with a mother so focused on hatred for her husband, Byron, that she had little time for her daughter, Ada Lovelace had a good

Ada Lovelace

Ada Lovelace, computer programmer

education. Her mother encouraged tutors to teach Ada mathematics as a way to ward off the tendency toward madness that she believed affected Lord Byron and his family. Ada took to numbers and became a competent mathematician as well as mastering several languages.

Ada Lovelace moved in high social circles. She became Baroness King when she married William King. The couple had three children, but Ada still had time to continue her friendships with both men and women. She became an avid gambler and tried to find mathematical models to help her and her friends find formula which would increase their winning. That, unfortunately, didn’t work and she went deeply into debt. Her love of mathematics, however, continued.

It was her friendship with Charles Babbage, the inventor of the Analytical Engine, a first attempt at a computer, which led to her developing an algorithm to allow the analytical engine to compute Bernoulli numbers. It was this which led to her being considered the first computer programmer.

Scholars have debated how much of the programming work was done by Ada and how much by Babbage, but perhaps it doesn’t matter. Whether or not she actually was the world’s first programmer, she certainly achieved far more than anyone would have expected of a 19th century woman. And all that she achieved was done before she died of cancer at the age of 36.

It is fitting that we now have an Ada Lovelace Day celebrated every year in mid-October. The day is dedicated to honoring the past achievements of women in science, engineering, technology and mathematics and to encouraging women to enter these fields. You can find a number of biographies of Ada Lovelace, many of them aimed at children and teens. It is too bad there aren’t more biographies of other women scientists. One outstanding memoir, a recent best seller, is Lab Girl by Hope Jahren. Anyone interested in knowing what it means to be a scientist will find it well worth reading.science march02 2017

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Ada Lovelace and the numbers she loved to crunch

Almost every day of the year has been declared a commemoration of one individual or another and most of us ignore them. This week brings a day that should be celebrated more than most—Ada Lovelace Day on Oct. 15, 2013. The celebration will take an unusual form in some places. At Brown University in Rhode Island, students will honor Ada Lovelace by writing articles for Wikipedia. To understand this Wikipedia party, you may need some background.

Who was Ada Lovelace and why is she celebrated? You can still get a few arguments about whether she deserves the distinction, but she certainly had an unusual

Ada Lovelace, computer programmer

Ada Lovelace, computer programmer

life. She was born in England in 1815 and was the legitimate daughter of Lord Byron, quite a feat in itself because the famous poet fathered all of his other children with women who were not his wife. Still, being born legitimate is not an achievement for the baby, who has no choice in the matter. Ada Lovelace (born Augusta Ada Byron) had to be an unusual woman to earn a reputation of her own and gain lasting fame. And she was.

Despite having an irregular upbringing with a mother so focused on hatred for her husband, Byron, that she had little time for her daughter, Ada Lovelace had a good education. Her mother encouraged tutors to teach Ada mathematics as a way to ward off the tendency toward madness that she believed affected Lord Byron and his family. Ada took to numbers and became a competent mathematician as well as mastering several languages.

Ada Lovelace moved in high social circles. She became Baroness King when she married William King. The couple had three children, but Ada still had time to continue her friendships with both men and women. She became an avid gambler and tried to find mathematical models to help her and her friends find formulas which would increase their winnings. That, unfortunately, didn’t work and she went deeply into debt. However love of mathematics continued.

It was her friendship with Charles Babbage, the inventor of the Analytical Engine, a first attempt at a computer, which led to her developing an algorithm to allow the analytical engine to compute Bernoulli numbers. It was this which led to her being considered the first computer programmer.

Scholars have debated how much of the programming work was done by Ada and how much by Babbage, but perhaps it doesn’t matter. Whether or not she actually was the world’s first programmer, she certainly achieved far more than anyone would have expected of a 19th century woman. And all that she achieved was done before she died of cancer at the age of 36.

It is very fitting that we now have an Ada Lovelace Day celebrated every year in mid-October. The day is dedicated to honoring the past achievements of women in science, engineering, technology and mathematics and to encouraging young women to enter these fields.

You might wonder what Ada Lovelace has to do with Wikipedia, but the connection is the gender-bias that has resulted in having far more men than women represented in the encyclopedia. Not only are women under-represented in Wikipedia, they are also under-represented in technology and scientific studies. Girls today have very few role models who inspire them to enter the STEM fields of study. Let’s hope the students at Brown University will come up with some articles that may inspire young girls today and in the future to become the scientists, technologists, engineers and mathematicians that are needed to keep our future growing.

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Filed under Woman of the Week, Women in the news