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.
... 18.0 km² (7.0 mi²) of it is land and none of the area is covered with water.
Demographics
As of the census of 2000, there are 17,006 people, 5,316 households, ...