For instance, if your horse will not slow down, stop or turn when you ask, there has been an error in communication and you should figure out the hole in your training rather than grab a harsher bit.
Say I wanted to learn German. If I am not understanding a concept, picking up a megaphone and yelling it at me isn't going to help. In fact, it might cause me to become upset and unwilling to learn.
Thank you, that is all.