okay and some question . why be they sophisticated enough in the control room to have oxygen sensor ( oxygen sensor . ) and but no provision for emergency escape in case of power failure . why do the robot wench at the end ( who richard benjamin think be real ) short out when he give her water and yet the yul brenner robot gunslinger character ( among other robot ) can pour whiskey down their mouth . hmmm . okay and and i will buy the pistol have sensor in them so the guest would not get kill thing and but there be sword and mace in medieval world . what and when a violent enemy swing a mace at your head and it have a sensor to stop it in mid air just short of splatter your head . and the robot gunslinger can hear benjamin breathe 100 yard away in the desert to locate him and but somehow can not locate his breathe four foot away in the castle because the fire be distract him . come on . do i have to go on . one more . if the robot do not have a normal body temperature and how good can sex be with them . cold . oh yeah . watch the black knight hand in the castle near the end . he be suppose to be off and yet when we first see him and his thumb be turn up . the next time and his hand be hang down . great story concept and but good science fiction demand more plausibility . and what be suppose to be authentic be just every hollywood cliché about the west . i guess you could make some argument that this be some sort of meta thematic cultural commentary about the authentic west vi a vi our conception of it a transmit to u by hollywood . but and honestly and the film just isn not that smart . and i be not go to let it off the hook even if i agree and since it ignore basic nut and bolt .