Do you know the story about the farmer who complained all his life about getting too much rain or too little, about the soil and the winds and so on? [...] The farmer died and went to Mainframe, and was soon called to the magnificent chamber in which Pas holds court. Pas said to him, "I understand you feel that I botched certain aspects of the job when I built the Whorl; and the farmer admitted it was so, saying, "Well, sir, pretty often I thought I could have made it better."