Dr. Krakatower shook his head and said, "Thinking gets more expensive every year." From the floor came the harsh voice of Igor Jandorf and the shrill one of Bela Grabo raised in anger. Three words came through clearly: "... I challenge you...." Sandra said, "Well, there's something you can't build into a machine--ego." "Oh, I don't know about that," said Simon Great. [Transcriber's Note: No Section II or III headings in original.] End of the Project Gutenberg EBook of The 64-Square Madhouse, by Fritz Leiber