"We do not need them," she replied, "with the exception of a few as directors of air traffic, and one in every court of justice. Neither do we have or tolerate your tyrannical secret police, or investigating agents. Have you noticed that we have no locks on our doors or latches on our windows? No one possesses anything that someone else would take away or could not obtain himself. We have nothing of such value that it has to be hidden under lock and keys, put into safes or safe deposit boxes, or protected by burglar alarms."

"I am surprised," I told her, "that I haven't seen any people of another race on your walks or in your pavilion. There were many blue and green Martians on your grandfather's flight ship. Would you serve any of them at this pavilion?"

She answered with astonishment, "Why not? They would receive the same service you had."

"Do they live in separate quarters in this city?"

"Oh, no, they don't live among us. But those that visit us, or are tourists or members of our council, reside here temporarily with us. They, with their families, occupy some of the best suites in our largest and best hotels, where travelers and tourists from other cities and continents of all races reside while in Amboria. They mingle freely with us, without discrimination, mainly in the center of the city. When we visit there, you will see many of them."

"You mean that only the people of the white race are permanent residents of this city?"

"You seem surprised. You're probably judging us by Earth standards. There, even good citizens supposedly, calling themselves Christians, practice forms of discrimination. They have no tolerance of other religious faiths; no tolerance of racial groups. Even in social life, clubs and other organizations by gentleman's agreement exclude certain races and creeds. In business a man's ability counts less than his social connections. This to us seems unfair."

"But how can you eliminate such castes," I asked. "You have your principles of democracy," she answered. "If your people would follow them, even follow the principles of their religious creeds sincerely, intolerance, injustices, and bigotry would soon vanish.

"I have learned in school the history of Earth through moving pictures taken from our television. We've used television for thousands of years. We actually see what has happened and what is now happening on your Earth. We have no white supremacy. Our white race has never wanted to enslave, exploit or govern our other races. We have no underprivileged groups of our own or any race. We have found it best for every race to permanently occupy and reside within the continent and climate where nature originally planted it and to have its own territory and sphere of influence. It takes all our races combined to amicably govern the inhabitants of our planet; we cooperate with each other, and compete in our achievements, for the benefit of us all. All our continents and races are amicably and completely interdependent.

"Scientists, inventors, students, and teachers of one race often attend universities of other races to learn of their new discoveries and improved methods and mechanics. Ideas, information, and even machines are freely exchanged between our races. We equally share with other continents and races those natural, mineral, and other products, that we have, and they need. They do the same with us. We even ration among us the scarce products. Unlike your greedy nations, we do not forcibly grab or extort from other continents.