Describir: Research on cultural development. Recherches sur le developpment culturel :

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