A few months after the death of astronaut Neil Armstrong, the first man to set foot on the Moon, his brother Dean gave an interview in which gives a new version of the origin of the famous phrase “That’s one small step for (a) man, one giant leap for mankind”. The astronaut said he had improvised the phrase once arrived on the Moon but now his brother claims that he had asked him for an opinion about that phrase a few months before the Apollo 11 mission.