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.
... (http://www.laurentia.com/ccrf/ccrf.htm)
Constitutional Law of Canada (http://www.constitutional-law.net/general.html) by Professor Joseph E. Magnet, University of ...