anchor.diff:  
   because... +
   
  -it's over +
  -
   there is nothing +
   left to say +
  +
  +it's over +
   
   so I shall leave you +
   with the very words +
  
positive.code: why I wrote the poem +
  
  the one you are +
  reading right now +
  
  there is a very +
  simple answer. +
  
  -
  
  
negative.code: by the opposite sex +
  
  but during that month +
  of no new poetry, +
  
  it was like an obsession +
  had taken hold. no longer +
  