Discrete thresholds can be recognized amongst shades of gray.

  @%#*+=-:. 
  %#*+=-:.. 
  #*+=-:... 
  *+=-:.... 
  +=-:..... 
  =-:...... 
  -:....... 
  :........ 

The world may be complex, but it's not noise.

I think they might have ethics.

It sounds like they have morals