Thank you! The idea was that Nimatron remembers some people/machines/events significant to it: Charles Leonard Bouton coined the name “nim” and developed the complete theory of the game, Edward Uhler Condon is “father” of Nimatron, Westinghouse Atom Smasher (“brother”) was made by the same company, projector Zeiss II (“friend”) was installed in the planetarium where Nimatron stayed for some time… but yeah that is the way i think about it (after reading some wikipedia pages) and in the game it’s just some ominous lines, hehe