Nietzsche's final years (1897-1900) were spent in this Weimar home under the care of his sister Elizabeth ... in the clip, archivist Andrea Bollinger questions the usual syphillis diagnosis, remarking that the philosopher's 11-year vegetative state was not typical of the disease ... also mentioned is Elizabeth's role in editing Nietzsche's last work (left unfinished), "The Will to Power," the famous 'transvaluation of highest values'...