Thinking! Thinking! The process should no longer be merely this feeble flurry of hailstones that raises a little dust. It should be something quite different. Thinking should be a terrifying process. When the earth thinks, whole towns crumble to the ground and thousands of people die. Thinking: raising boulders, hollowing out valleys, preparing tidal waves at sea. Thinking like a town: that's to say: eight million inhabitants, twelve million rats, nine million pints of carbon dioxide, two billion tons. Grey light. Cathedral of light. Din. Sudden flashes. Low-lying blanket of black cloud. Flat roofs. Fire alarms. Elevators. Streets. Eighteen thousand miles of streets. 145 million electric light bulbs.