You can't change closed minds. You can only plant a seed (effective through inquiry) and it sprouts when ready - it can take a while. Also, you may be wrong.
Discussion
you'd be surprised what the right amount of pressure will do to open a person's mind... naturally yours looks better printed on a poster, but don't underestimate crowbars
Temporary changes due to threats don't last. Avoiding punishment is early in the stages of moral development and will eventually fail in society.
