In this special guest feature, Dr. Rosemary Francis reflects on how a recent film about Ruth Bader Ginsberg has a gender equality lesson for us all in high performance computing. “There’s a real argument that creating a more diverse HPC workforce will help us to create machines that make more diverse decisions. By bringing as many minds together as possible – men and women, of different ages, races and ethnicities – we can make sure all problems are considered on the basis of every possible human angle.”