 Who changed the least throughout the story?
This, for some unknown reason and much to the disgust of the Lorians, was set up in Thorabia. Within five years of the first landing of the Earthmen, every major city on the globe had a printing press, a daily newspaper, and enjoyed the instantaneous transmission of news via telegraph. In their dozenth conference since that first and fateful one, the brothers Masur decided upon drastic steps. For one, old Kalrab had passed on to his immortal rest, but this made no real difference. At one edge of the city, an area had been turned over to the Earthmen for a spaceport, and the great terrestrial spaceships came to it and departed from it at regular intervals.
 Broderick
 Broderick  Kalrab  Koltan  Zotul