Talk:1063: Kill Hitler
Also, that time machine looks an awful lot like a telephone booth, which would be a reference to Bill & Ted's Excellent adventure in which they travel through time inside said telephone booth. That in itself is a reference to the much older Doctor Who, a British television show in which a time-traveling alien (known simply as "The Doctor") travels through time and space inside a blue 60's-style police telephone booth which is bigger on the inside
The directive is reminiscent of the short story Wikihistory by Desmond Warzel[1]