Text this: The adaptive value associated with expressing and perceiving angry-male and happy-female faces

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