With #Artemis flying to the moon, based on a lot of cool #math, it is time to revisit the abilities and genius of #KatherineJohnson and the implementation of #EulersMethod. It was as a result of Katherine Johnson's team and her perseverance, we went from computers being people to computers as machine. AND Ms Johnson turned her team into computer programmers. Here is a lovely video describing that a-ha moment. She is probably smiling somewhere right now. https://www.youtube.com/watch?v=gdxYsVniOYo