"Sure we have. We had a clue, didn't we? Radium and uranium. Do you think we'd ever have learned how without those elements? We'd never even have suspected that atomic energy existed!" "Well? Haven't they--?" "No, they haven't. You've told me yourself that Mars has only 73 percent of the earth's density. Even a chemist can see that that means a lack of heavy metals--no osmium, no uranium, no radium. They didn't have the clue." "Even so, that doesn't prove they're more advanced than we are. If they were _more_ advanced, they'd have discovered it anyway." "Maybe," conceded Jarvis. "I'm not claiming that we don't surpass them in some ways. But in others, they're far ahead of us." "In what, for instance?" "Well--socially, for one thing." "Huh? How do you mean?" Jarvis glanced in turn at each of the three that faced him. He hesitated. "I wonder how you chaps will take this," he muttered. "Naturally, everybody likes his own system best." He frowned. "Look here--on the earth we have three types of society, haven't we? And there's a member of each type right here. Putz lives under a dictatorship--an autocracy. Leroy's a citizen of the Sixth Commune in France. Harrison and I are Americans, members of a democracy. There you are--autocracy, democracy, communism--the three types of terrestrial societies. Tweel's people have a different system from any of us." "Different? What is it?" "The one no earthly nation has tried. Anarchy!" "Anarchy!" the captain and Putz burst out together. "That's right." "But--" Harrison was sputtering. "What do you mean--they're ahead of us? Anarchy! Bah!" "All right--bah!" retorted Jarvis. "I'm not saying it would work for us, or for any race of men. But it works for them." "But--anarchy!" The captain was indignant. "Well, when you come right down to it," argued Jarvis defensively, "anarchy is the ideal form of government, if it works. Emerson said that the best government was that which governs least, and so did Wendell Phillips, and I think George Washington. And you can't have any form of government which governs less than anarchy, which is no government at all!" The captain was sputtering. "But--it's unnatural! Even savage tribes have their chiefs! Even a pack of wolves has its leader!" "Well," retorted Jarvis defiantly, "that only proves that government is a primitive device, doesn't it? With a perfect race you wouldn't need it at all; government is a confession of weakness, isn't it? It's a confession that part of the people won't cooperate with the rest and that you need laws to restrain those individuals which a psychologist calls anti-social. If there were no anti-social persons--criminals and such--you wouldn't need laws or police, would you?" "But government! You'd need government! How about public works--wars--taxes?"