Galileo Galilei to Einstein's special theory of relativity. A biography by Galileo's pupil Vincenzo Viviani stated that Galileo had dropped balls of the same material, but different masses, from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass. This was contrary to what Aristotle had taught: that heavy objects fall faster than lighter ones, in direct proportion to weight. While this story has been retold in popular accounts, there is no account by Galileo himself of such an experiment, and it is generally accepted by historians that it was at most a thought experiment
SS Galileo Galilei the same year the Galileo Galilei was withdrawn from service and laid up again. In 1983, the vessel was purchased by Chandris Group. The ship was again rebuilt, this time with additional cabins on her forward deck, and her name shortened to "Galileo". In 1984 the Galileo began cruising on the Caribbean under Chandris' Fantasy Cruises brand. After the collapse of Home Lines in 1988 Chandris' executives decided to create a new upmarket brand to take over the market segment occupied by Home Lines. With this in mind the Galileo sent to a multimillion-dollar refit at Lloyd Werft, Bremerhaven, Germany