A blindman who is walking with a stick, You know whichever direction you move his stick, he will begin to walk.
Because he has no sense of Direction.
It’s the same story with Human Emotions. Whichever direction you move the sentiments, it will get shifted.
No Wise Thinking.
Emotion is a Gift to Humanity, but if it has no direction it’s just a mere Feeling which gets Surfaced with whatever is shown to us.
If you show something in Good light all will say Good. You show something in Bad light all will say Bad. That is why it is easy to Influence Minds.