Hidden figures what is written at the end of the film. “Hidden Figures”: another tolerant story
Errors in the film
Katherine Johnson is a brilliant NASA mathematical genius who has worked on the space program since its early days, starting in the 1950s. Many of NASA's early missions were made possible only by Johnson's fearless, unparalleled calculations.
Katherine still lives in Hampton, Virginia, where she will celebrate her 98th birthday later this month. Let's find out true story her incredible life.
Family atmosphere
Johnson has said more than once in interviews that she loved to count as a child. Her father set a premium for education and insisted that all four children in the family go to college, working long hours to pay for it. Johnson says that family atmosphere was critical to her success. She was always surrounded by people who wanted to learn something. And she also liked to study.
Studies
Katherine graduated high school at 14 and college at 18. Her high school principal planted the first seeds for her future career in space - he walked her home after school and showed her the constellations in the sky. Already in college, a teacher who was a family friend and knew the girl’s abilities in mathematics, invited Katherine to study in her class. She was later mentored by Dr. William Shiflin Claytor, who encouraged her to try becoming a research mathematician. He began teaching classes that he knew Katherine needed to succeed, including one where Katherine was the only student. Throughout her education, she was able to achieve success because she loved to ask questions, even when teachers tried to ignore her.
After graduating, Johnson began teaching mathematics and then got married and had children. She returned to teaching when her husband fell ill. A few years later he died of cancer, and in 1959 she remarried. But let's get back to science.
Beginning of cooperation with NASA
Johnson began working with NASA in 1963. At that time, the organization was called the National Aeronautics Advisory Committee, since there was no space program yet. Johnson happened to work at the Langley Research Center in Virginia. It was an aircraft research center and can be called the predecessor to the Johnson Space Center in Houston.
At the time, the agency hired talented mathematicians to do the calculations and set in motion the work of more prestigious engineers. Johnson worked mostly by hand, filling out large spreadsheets with complex calculations. Her first task was to process data from black boxes from crashed planes. “We had a mission and we worked to realize it. It was very important to us to do the job right,” she said in a 2011 interview.
The reason she started working on rockets was her endless curiosity and talent. She was accepted into the men's team to work on research flights on a temporary basis. However, Johnson was so good at it that they decided not to send her back.
As an exception
When was it launched? space program, Johnson just started working with the guys, and then they had to undergo instructions. Katherine also asked permission to go. And although women were usually not allowed to attend such meetings, an exception was made for her.
Johnson had some experience with computers before joining NASA, so she was prepared to use technology. At the time, NASA could not rely entirely on electronic calculators, particularly when life-and-death calculations were needed as they began building the space program. Before Johnson was trusted, she demonstrated her talent with technology, as well as the accuracy of manual data verification.
Features of work
During World War II, NASA and the rest of the defense industry were forced to hire African Americans, so black and white female mathematicians emerged as separate groups within the agency. Johnson says her team was the best. Male engineers preferred to work with black female mathematicians because they believed their abilities were better than white ones. For one thing, they were all in college, Johnson says, while few black girls had that opportunity.
Although women with unique mathematical abilities were not given the same respect as male engineers at the time, this never bothered Johnson. “Girls can do everything that men can do. But sometimes they are much more imaginative than the stronger sex, Johnson said in a 2011 interview. - Men don't pay attention to small details. They are not interested in how you do your job. The main thing is to provide them with the necessary information in a timely manner.”
Johnson worked closely with Dorothy Vaughan and Mary Jackson, who were extraordinary scientists in their field.
Dorothy Vaughan was a mathematician and head of the Computing Unit for ten years. Later she became a programmer. As for Johnson, her work has underpinned many of NASA's most important projects.
Space programs
In 1961, based on Johnson's work, Alan Shepard was able to go into space and became the first American to do so. Johnson calculated the trajectory of his capsule from launch to landing. If she had been wrong, at best NASA would not have known where to pick it up.
Already at an early stage, when NASA began planning to lower the capsule into certain place, it was necessary to calculate when to start this mission. Johnson volunteered to do these calculations. She was told where it was supposed to land on Earth, and she was able to determine where the mission was supposed to begin. Similar calculations have been made strong point Johnson.
At that time, the Mercury mission was in development, during which John Glen would become the first person to orbit the Earth. NASA had already started using electronic calculators, but everyone was still suspicious of new technology. So Glen insisted that Jones check all the calculations made by the calculator. “If she says the calculations are correct, I will accept them,” he told the agency.
Apollo mission
Johnson also used her unusual talent to calculate the lunar landing of the Apollo 11 mission in 1969. “Everyone was concerned about whether the astronauts would be able to get there,” Johnson said in an interview. “And everyone was also concerned about their return.”
There were an incredible number of factors to consider: the rotation of the Earth, the position of the satellite, the time when the astronauts would reach the Moon, when they would be able to land on it. It was all very confusing, but possible. The mission went according to plan.
She did the calculations not only to make sure everything was going according to plan. When something went wrong in a mission, Johnson also intervened. In 1970, Apollo 13, which was sent to the Moon, was damaged by explosions of two oxygen tanks. Johnson was one of the mathematicians who helped calculate safe way back to Earth. This work became the basis of a system that requires only one observation of a star that matches an onboard star chart for astronauts to determine the exact location.
Resignation
Johnson retired in 1986, but her enormous contributions to the space program have only come to public attention in the last few years. She was the first to recognize that science is a collaborative enterprise. “We have always worked as a team and never thought of it as an individual achievement,” she said in an interview.
Last year, President Obama presented Johnson with the Presidential Medal of Freedom, the most prestigious award available to civilians.
Throughout most of human history, women have been discouraged, dissuaded, and even prohibited from engaging in scientific activities, and especially mathematics. However, some stubbornly continued to engage in self-education in defiance of tradition.
The world-changing achievements of these 15 famous women mathematicians gave us cleaner and more efficient hospitals, statistical graphics, the basics of computer programming, and preparations for the first space flight.
Hypatia of Alexandria was the first woman we know of to teach mathematics. Her father Theon of Alexandria was a famous mathematician in Alexandria, known for his commentaries on the works of Euclid and Ptolemy. Theon first taught mathematics and astronomy to his daughter himself, and then sent her to Athens to study the works of Plato and Aristotle. Hypatia collaborated with her father, writing her own commentaries and giving lectures on mathematics, astronomy and philosophy.
Emilie du Chatelet (1706-1749)
Emilie du Chatelet was born in Paris. The mother thought that her daughter’s interest in mathematics was indecent, but the father supported his daughter’s love for science. The girl initially used her math skills and talents to play cards for money, which she then spent on buying math books and laboratory equipment.
Her husband traveled frequently, which gave Emily plenty of time to study mathematics and write scientific articles(and also an affair with Voltaire). From 1745 until her death, du Châtelet worked on translating the works of Isaac Newton. She even added her own comments to them.
Sophie Germain (1776-1831)
She was only 13 when she developed an active interest in mathematics; The French Revolution can be blamed for this. With fighting raging around her home, Germaine was unable to explore the streets of Paris; instead, she explored her father's library, studying Latin and Greek on her own, as well as reading respected mathematical works.
Since educational opportunities for women were limited, Germaine secretly studied at the Ecole Polytechnique using the name of a registered student. This worked until teachers noticed an inexplicable improvement in the student's math skills.
Germaine is best known for her work on Fermat's Last Theorem, which was believed at the time to be one of the most difficult problems in mathematics.
Mary Somerville (1780-1872)
When Mary Somerville encountered an algebraic symbol in a random riddle at age 16, she began to rave about mathematics and began studying it on her own. Her parents were terribly worried about their daughter’s inclinations, because at that time there was a popular theory that studying complex subjects could harm mental health women. But Somerville continued to study.
She corresponded with William Wallace, lecturer in mathematics at the University of Edinburgh, and solved mathematical problems in various competitions, winning a silver prize in 1811. Her translation and commentary on Astronomical Mechanics made her an honorary fellow of the Royal Astronomical Society.
Ada Lovelace (1815-1852)
Lovelace was born during the short marriage of the poet George Gordon Byron and Annabella Wentworth. Her mother did not want the girl to grow up to be a poet like her father, and encouraged her interest in mathematics and music. IN adolescence Ada began corresponding with Charles Babbage, a mathematics teacher at Cambridge. At that time Babbage was working on his ideas for creating computer, the predecessor of the computer.
Ada Lovelace's notes and advice include an algorithm for calculating the sequence of numbers that forms the basis for the work modern computer. It was the first algorithm created exclusively for a machine. That is why Lovelace is considered to be the world's first programmer.
Florence Nightingale (1820-1910)
Florence Nightingale is best known as a nurse and social reformer, but her lesser-known contributions to science continue to save lives. Trying to study and improve the survival rates of patients in hospitals and military hospitals, Nightingale became a statistician.
The numbers and readings she collected demonstrated that lack of sanitation was the root cause high level mortality. Appropriate measures were taken and hospitals became safer.
Florence Nightingale also designed charts that presented collected statistics in a simple and accessible way. The work of Florence Nightingale helped to define the area of possible use of applied statistics.
Mary Cartwright (1900-1998)
She was the first woman to receive the Sylvester Medal for mathematical research and was the first woman to become President of the London Mathematical Society.
In 1919, she was one of five women studying mathematics at Oxford University. Cartwright later received a doctorate in philosophy and published her research in the Journal of Mathematics.
Dorothy Johnson Vaughn (1910-2008)
The possibility of space flight was studied at NASA by a group of mathematically gifted women called “computers in skirts.” Dorothy Johnson Vaughn was one of them.
After working as a mathematics teacher, Vaughn took a job at NASA in 1943. In 1949, she was promoted to head a special group working in the field of computer computing. This group consisted entirely of black women - outstanding mathematicians.
Marjorie Lee Brown (1914-1979)
She became one of the first black women to receive the title of Doctor of Philosophy and Mathematics. On the way to the title respected teacher and an outstanding mathematician, Brown more than once overcame the racial and sexual discrimination of the 20th century.
Brown taught mathematics at North Carolina College, where she was appointed dean of the mathematics department in 1951. Thanks in part to her work, the college became the home of the National Science Foundation Institute for Secondary Mathematics Education.
Julia Robinson (1919-1985)
Robinson graduated with honors from high school and attended Berkeley, where she married an assistant professor named Raphael Robinson.
Because of her illness, she was unable to have children, and she devoted her life to mathematics, receiving her doctorate in 1948. In 1975, Robinson became the first woman mathematician elected to the National Academy of Sciences. She also became the first female president of the American Mathematical Society.
Katherine Johnson (born 1918)
When Katherine Johnson wanted to study mathematics, she faced a big obstacle. The town of White Sulfur Springs in West Virginia, where she lived, did not allow black students to receive an education beyond the eighth grade. Her father moved his family 120 miles so she could attend high school in another city. Uniquely gifted, Johnson graduated from high school at the age of 14.
She got a job at NASA and became one of the "computers in skirts." Her knowledge of analytical geometry led to her assignment to an all-male team where she helped calculate the trajectory of Alan Shepard's first flight into space.
Mary Jackson (1921-2005)
Mary Jackson graduated with honors from high school and received scientific degree in mathematics and physics from the Hampton Institute. She was hired by NASA as a mathematician and eventually landed a job as an aerospace engineer specializing in aerodynamics.
She worked with NASA flight engineers and received multiple promotions. After three decades at NASA, Jackson reached the rank of chief engineer. She then decided to focus on efforts to advance the careers of women and minorities.
Christine Darden (born 1942)
Christine Darden is a mathematician, analyst and aeronautical engineer with a 25-year career at NASA. Darden researched sonic booms and associated shock waves.
She became one of the first women to graduate as a space engineer at Langley. Darden is the author of a computer program that measures the force of sonic booms. After receiving her PhD in mechanical engineering, she became the leader of the Sonic Boom Group at NASA.
Maryam Mirzakhani (born 1977)
Maryam is a highly respected mathematician. In 2014, she became the first woman to receive the prestigious Fields Medal and Prize, and the first recipient from Iran. She specializes in symplectic geometry, a non-Euclidean geometry that used to explore the concepts of space and time. Maryam Mirzakhani currently teaches mathematics at Stanford University.
In the 1960s, the first American astronauts Alan Shepard, Gus Grissom, and John Glenn went into space. Margot Lee Shetterly's book, Invisible Figures: The Story of the African-American Women Who Helped Win the Space Race, and the movie, Hidden Figures, based on the book, pay tribute to the women whose work has remained in the shadows to this day. Behind the scenes of high-profile victories was the work of “human computers” who manually calculated orbital trajectories at the National Aeronautics and Research Administration outer space(NASA).
In 1935, NASA hired 5 women as “computers” for the first time. It was necessary to solve problems and make calculations by hand, without the use of calculators or computers, which at that time seemed . During World War II there was a great demand for aircrafts, at the same time there were not enough men due to the fact that many went to the front. Were needed.
At that time public figure A. Philip Randolph fought to provide jobs for Jews, African Americans, Mexicans, Poles - groups that were discriminated against. In 1941, US President Franklin Roosevelt signed Executive Order 8802, which prohibited discrimination against workers in the defense industry or public service based on their color, race, religion, national origin (although it does not specify gender). And six months later, NASA began hiring African-American women with university degrees.
Human computers were not an innovation at all. In the 19th century, women worked as computers at Harvard University and analyzed images of stars. They made a huge contribution to the history of astronomy - Williamina Fleming participated in the development unified system star designations and cataloged 10,000 stars and other objects. Annie Jump Cannon invented the spectral classification we still use today (from cold to hot bodies: O, B, A, F, G, K, M). Dava Sobel in the book “Glass Universe” she wrote that these women were in no way inferior to men in mental abilities, but their working conditions were worse.
“Computers” worked in the Aeronautics Laboratory named after. Langley Memorial Aeronautical Laboratory in Virginia. Even though African American women did the same jobs as white women and men, they were located in the segregated West Wing. “These women were meticulous and precise, and they could be paid little,” said a NASA historian Bill Barry. These women often had to retake courses they had already taken in college and were not considered for promotions at NASA.
But over the years, computers became engineers, managers, and with the help of their work it became possible to send John Glenn into orbital space flight in 1962.
The film “Hidden Figures” is based on real events and tells about the fate of three girls Mary Jackson, Katherine Johnson and Dorothy Vaughan - African-American women who worked as computers in the West Wing of Langley.
Katherine Johnson
(born 1918)
Since childhood, Katherine has demonstrated extraordinary mental capacity- At the age of 14 she graduated from high school, and at the age of 18 she received higher education. In 1938, she became one of three African American students (and the only woman) who attended West Virginia State College. In 1953, she began working at NASA, where she subsequently worked for 33 years. Her first big assignment was doing the calculations for Alan Shepard's historic flight in 1961.
Johnson and her team worked to trace Freedom 7's journey in detail from takeoff to landing. It was designed as ballistic flight - in that it was similar to a bullet from a cannon with the capsule rising and falling in a large parabola. Although the flight was considered relatively uncomplicated, it was a huge success and NASA immediately began preparations for America's first orbital mission.
The film mainly focuses on John Glenn's orbital flight, and many of the details, despite the Hollywood script, are historically accurate. For example, Glenn did not entirely trust the computers, and asked Johnson to double-check and confirm the trajectory and entry points: “Let the girl check the numbers. If she says the numbers are okay, I’m ready to fly!”
In 2015, at the age of 97, Katherine received the Presidential Medal of Freedom, the highest civil award in USA.
Mary Jackson
(1921-2005)
Double-educated in mathematics and science, Mary worked as a teacher, which at the time was considered a worthy career for many women with higher education. Because most women stayed at home with children or did low-paid jobs. In 1951, she was accepted into NASA. Responsibilities included extracting relevant data from experiments and flight tests.
A few years later, Mary became assistant to the senior aeronautical engineer Kazimierz Czerniecki, who subsequently persuaded her to become an engineer. To qualify, Mary had to take night classes at segregated Hampton High School. She had to petition the city council to gain the right to study on an equal basis with white students. In 1955, Jackson became NASA's first female engineer.
In addition to performing job responsibilities, Katherine supported her colleagues in their pursuit of career success, because sometimes women lacked self-confidence or needed additional education. According to a biography on NASA's website, Mary inspired many to advance in their careers.
Dorothy Vaughan
(1910-2008)
At NASA, Dorothy was a respected mathematician, FORTRAN programmer, and the first African-American woman administrator. Her career began as a mathematics teacher, and in 1943, during World War II, Dorothy joined the Langley Laboratory in a temporary position. But thanks to Executive Order 8802, which prohibited discrimination, Dorothy was lucky enough to remain with NASA, as there was a high demand for specialists who could process information. But women of color worked separately from their white colleagues, and the first leaders were also white women. After Dorothy became a manager, she evaluated career and giving their subordinates salary increases based on merit. Vaughan became a FORTRAN programming expert and contributed to the launch of the Scout satellite launch vehicle while juggling work and raising six children.
According to the writer Margot Lee Shetterly, these women did work that had not been done before by not just a single African-American woman, but generally no one on this planet. Shatterly's father worked for NASA, so it was not unusual for her to see women making major contributions to the development of space exploration. To write the book, Margot Lee interviewed Katherine Johnson and other employees. They were very surprised by the writer's desire to tell this story, because they did not think that anyone would be interested in it. The book and film inspire to do as much as possible more women they were not afraid to follow their dreams and remembered: genius has no race, strength has no gender, courage has no boundaries.
The film tells the story of how, on the eve of the triumph of Soviet competitors, workers in the American space industry feverishly tried to catch up and overtake the Soviets, who were rushing forward and upward. But, as one extremely popular Russian pop singer once sang, something is not right, and it’s not clear what.
This, however, is not at all surprising: taking into account the general intellectual level of the agency’s employees, under the leadership of the fair, but also narrow-minded Al Harrison (Kevin Costner), they cannot be trusted to launch, let alone rockets into space, a tram along a route of two stops. This is especially clearly illustrated by the character of Jim Parsons - Researcher, who mostly sits there looking as if he’s waiting for the usual off-screen laughter, and the rest of the time he’s just dumb or frowning in concentration.
But, as they say, everything changes when they come - three lively black women (Taraji P. Henson, Janelle Monae, Octavia Spencer) occupying modest technical positions. Only this cheerful, energetic and very, very smart trio can save the unfortunate sharashka from a complete fiasco. They will calculate the required figure with the speed of a calculator, and get along with the complex latest supercomputer (by stealing the necessary textbook from the library - they don’t just give books to black women, even the very, very smart ones who work at NASA), and in general the entire star project that has reached a dead end on their fragile backs will be pulled out.
They, most likely, would have been able to outrun the USSR - but racism, coupled with chauvinism, got in the way. Judge for yourself - what kind of championship in space is it when the only employee in the department who is capable of thinking has to run to the toilet on the other side of town to the sound of peppy music? That's it.
Matching the film's caricature of the very dark theme of segregation in the United States is its climax. It involves the ceremonial destruction of a “racist” sign on the bathroom door, the result of Harrison’s sudden realization that the efficiency of one black employee is higher than the productivity of all his white subordinates combined. And the boss wielding a crowbar at this moment looks - and clearly feels like - Abraham Lincoln, no more and no less. All this is done with such a deadly serious mien that the comic effect is instantly tripled.
The film, as stated, is based on real events, and the disclaimers before the end credits serve as confirmation of this. It is clear that there is no smoke without fire, and the contribution of talented women, but oppressed by an unjust society, to the development of American astronautics is certainly worthy of universal admiration. And the shameful page of history for the United States (which was never completely turned over) undoubtedly requires comprehensive study.
Only the “progressive public”, headlong