Director Stanley Kubrick writes to author Arthur C. Clarke, initiating a lengthy discussion about “the proverbial really good science fiction movie”, a discussion which eventually leads to the movie (and novel) 2001: a space odyssey. Kubrick’s letter mentions that he is particularly interested in exploring the theme of the effects that first contact with an alien race would have on humanity.
More about 2001 in the LogBook
Hear about it on the Sci-Fi 5 podcast