I rarely go to the movies but I am going to see this one after seeing a Charlie Rose interview https://charlierose.com/videos/29641 The movie is about a group of black women who performed math calculations for NASA during the Mercury spacecraft program but their existence was kept hidden until recently. I wonder if this movie will help girls interested in pursuing the study of math and science. To some extent I have some doubts about this story since I know that spacecraft calculations are also performed by the spacecraft and launch vehicle suppliers.