Purely History on Instagram: "In the 1988 Monaco Grand Prix, Ayrton Senna built such an enormous lead that his team radioed him with an unusual instruction: slow down. At one point, he was nearly a full minute ahead of the rest of the field, an almost unthinkable margin in Formula 1. But not long after receiving that message, Senna lost focus and clipped the barriers going into a corner. The crash handed victory to his teammate and rival, Alain Prost. Despite the mistake, Senna’s performance tha