And, we're all riding on the same planet in the same Universe. The taxonomy and nomenclature of chaos is an inherent element of most every artistic and scientific discipline and environment. But only rarely is the notion of chaos afforded any attention in politics, government or business where it is most manifestly evident. Yes, it is an old cliche but there is much truth in the importance of a smile. A smile can say so much about a person.
Energy is radiated through people, both positive and negative.
As an experiment, try walking around a busy area and say hello to as many people as you can. You will most likely receive a wide assortment of reactions. You may find that people are much friendlier once someone takes the first initiative. You may find that people don't know how to react to a friendly stranger. But hopefully you will start to see some positive energy begin to flow, and it was because you took that first step.