In our first episode, we’ll learn how the Inspiration4 mission came to be and get to know three of the crew members: Dr. Sian Proctor, Chris Sembroski and Jared Isaacman. Proctor is an explorer and a geoscientist who’s participated in experiments that mimic habitats on other planets. Sembroski is a veteran of the U.S. Air Force who works in the aerospace industry. Isaacman is the founder of Shift4 Payments and the commander of Inspiration4. He’s committed $100 million to St. Jude Children’s Research Hospital as part of the fundraising effort associated with the mission.