2001: A Space Odyssey (film) its initial release. "2001: A Space Odyssey" is now considered one of the major artistic works of the 20th century, with many critics and filmmakers considering it Kubrick's masterpiece. Director Martin Scorsese has listed it as one of his favourite films of all time. In the 1980s, critic David Denby compared Kubrick to the monolith from "2001: A Space Odyssey", calling him "a force of supernatural intelligence, appearing at great intervals amid high-pitched shrieks, who gives the world a violent kick up the next rung of the evolutionary ladder". Poet and critic Dan Schneider wrote that "2001: A Space Odyssey"
Interpretations of 2001: A Space Odyssey a consultant on "2001" to the Web site "Starship Modeler" regarding the film's props, observes small details on the satellites such as Air Force insignia and "cannons". In the film, US Air Force insignia, and flag insignia of China and Germany (including what appears to be an Iron Cross) can be seen on three of the satellites, which correspond to three of the bombs stated countries of origin in a widely circulated early draft of the script. Production staff who continue to refer to "bombs" (in addition to Clarke) include production designer Harry Lange (previously a space industry illustrator), who