Abstract: This year, well-deserved attention has been given to longtime NASA employee Katherine Johnson (Figure 1) for her crucial calculations for the flights of the Mercury and Apollo astronauts in the 1960s-attention that has come through the best-selling book Hidden Figures by Margot Lee Shetterly and the Oscar-nominated movie based on the book. Johnson is still alive, now 98 years old, and has relayed how thrilled she was with her NASA job and the privilege it afforded her of being part of the gra…