The tone of science fictionfilms is often a guide to the tone of the times the film was made: other worlds and species are viewed in turn as wonderful, terrifying, threatening, incomprehensible, and childishly benign.
... The population density is 252.4/km² (654.2/mi²). There are 2,279 housing units at an average density of 302.4/km² (783.9/mi²). The racial makeup ...