[applause] [applause] [applause] [applause] [applause] [applause] bahais daughter. Let me tell you just a little bit about, although i suspect people here already know that there are stories. Growing up in West Virginia Catherine Johnson counted everything, steps, dishes, the distance to the church. She was in high school my ten years old job options were limited she was hired for the agency that would become nasa calculated the flight path and was even asked to double check the computers math. If you think your job is pressure packed, hers meant for getting to carry the one might send someone floating off into the solar system. In her 33 years she was a pioneer who broke the rules of race and gender showing that everyone can excel to reach for the stars. In the early 1960s a lawyer drove to indiana in the truck taking samples from streams choked with that fish. He call that a good time. I think we have different definitions of a good time, but it was part of protecting americans from