Describir: Family theories:

  ______     ___      _____     _____              _    _    _    _   
 /_____//   / _ \\   / ____||  |  ___||   ____    | || | || | || | || 
 `____ `   / //\ \\ / //---`'  | ||__    |    \\  | || | || | || | || 
 /___//   |  ___  ||\ \\___    | ||__    | [] ||  | \\_/ || | \\_/ || 
 `__ `    |_||  |_|| \_____||  |_____||  |  __//   \____//   \____//  
 /_//     `-`   `-`   `----`   `-----`   |_|`-`     `---`     `---`   
 `-`                                     `-`                          
  ______  
 /_   _// 
  -| ||-  
  _| ||_  
 /_____// 
 `-----`