On February 11 the United Nations honors the International Day of Women and Girls in Science. Science and gender equality are essential for the development of science. This day is a reminder to us all that women deserve to be part of the world of science.   For more history of about math and science, please come visit me at www.MathScienceHistory.com. And while you're there, feel free to buy me a cup of coffee to support the podcast and the blog! To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h Until next time, carpe diem! Gabrielle All Music by Lloyd Rodgers - Public Domain - http://freemusicarchive.org/music/Lloyd_Rodgers - http://lloydrodgers.com/