Elon Musk, CEO of Tesla and Space X, intends to bring humans to Mars by 2026. In the book “Das Marsprojekt” (The Mars project), written in 1948 and published in 1952 by the German astronautical engineer and space architect Wernher von Braun, we read that an Elon would have led and ruled humans on Mars. Was Musk’s fate already written?