amazing effect for a movie of this time . a primer of the uselessness of war and how war become a nurturer of itself . a wonderful thing about this movie be it be now public domain and available at archive . org . no charge and no sign up necessary . watch it in one sitting and you will be propel . i plan to share this flick with a many people a possible a i have never hear of it before and i be a hard core sci fi fan . i would like to see how others react to this movie . watch it . rate it . tell u what you think .