"There are two classes of people on this planet, and we've seen only one," said Tardo. "Those we have seen are freemen. The others are no better than animals. We give no aid that helps men tighten their hold over their fellows."
"If you haven't seen them, how do you know there is another class?" demanded Peo. "There is no evidence of any such situation."
"The evidence is well hidden. But if you think your stomach can take it now, I'll tell you. If you remember your history, colonizing ships 1000 years ago had no space to carry animals along. They had to depend on native animal life of the planet, and this planet had none."
"Saranta said that. But I don't see ..."
"Those were delicious steaks, weren't they?" remarked Tardo quietly.