Heart of Gold

The Heart of Gold is a spacecraft powered by the Infinite Improbability Drive, a technology that allows it to traverse vast distances by passing through every possible point in every possible universe simultaneously. This has the advantage of being extremely fast and the disadvantage of being extremely unpredictable. Passengers may experience spontaneous transformations into household objects, existential revelations, or brief periods of being somewhere else entirely. The ship itself is equipped with a cheerful computer personality, which contrasts sharply with the chaos it generates. It was stolen by Zaphod Beeblebrox, which immediately improved its usage statistics and worsened its safety record. Despite its instability, it remains one of the most advanced ships ever built, though few would describe it as “reassuring.”