Today's guest is Dr. Alexander Nawrocki. He is the only Pole ever to have served as director of the National Aeronautics and Space Administration in Canada and NASA. He also became a professor at Montreal Polytechnic University, trainer of astronauts, and manager of flight control in Houston. Co-author of the Java programming language. A businessman who owns a number of companies. One of them is Airspeed Equity supporting the development of start-ups. Enjoy the interview, Dr. Maciej Kawecki & Dr. Alexander Nawrocki | This is it.