information:extraction, linguistic:voice_change, structural:summarization
Interpretations

Since its premiere, 2001: A Space Odyssey has been analysed and interpreted by professional critics and theorists, amateur writers, and science fiction fans. In his monograph for BFI analysing the film, Peter Krämer summarised the diverse interpretations as ranging from those who saw it as darkly apocalyptic in tone to those who saw it as an optimistic reappraisal of the hopes of mankind and humanity. Questions about 2001 range from uncertainty about its implications for humanity's origins and destiny in the universe to interpreting elements of the film's more enigmatic scenes, such as the meaning of the monolith, or the fate of astronaut David Bowman. There are also simpler and more mundane questions about the plot, in particular the causes of HAL's breakdown (explained in earlier drafts but kept mysterious in the film).