Describir: Man's perception of man-made environment :

 _    _    __   __    ______     ___      _____      ___     _____    
| \  / ||  \ \\/ //  /_   _//   / _ \\   /  ___||   / _ \\  |  __ \\  
|  \/  ||   \ ` //   `-| |,-   | / \ || | // __    / //\ \\ | |  \ || 
| .  . ||    | ||      | ||    | \_/ || | \\_\ || |  ___  ||| |__/ || 
|_|\/|_||    |_||      |_||     \___//   \____//  |_||  |_|||_____//  
`-`  `-`     `-`'      `-`'     `---`     `---`   `-`   `-`  -----`   
                                                                      
 __   __  
 \ \\/ // 
  \ ` //  
   | ||   
   |_||   
   `-`'