Where can one find information about John Galt?
John Galt is a fictional character in a novel by Ayn Rand. More information can be found about John Galt in the book Atlas Shrugged from 1957. Wikipedia also has an information page about John Galt.
It was Ayn Rand who in her book, "Atlas Shrugged", had various characters say in essence, "By the nature of the universe, contradictions can't exist. If you think see one, check your premises. You'll find one is wrong." The characters of Francisco D'Anconia, Hugh Akston and John Galt were the ones who spoke on this.