This image reminded me that all things travel from the center and out in a circle as it spreads: life, love, hate, and destruction. When a flower grows, it drops its seeds, and they too will grow, and later drop their seeds, and what once was one flower becomes thousands in a garden somewhere in the middle of a wilderness. The atom bomb in the photo shows destruction emanating from the center of the bomb itself and then flowing outward.
In both examples, what ever we send out, grows and is again shared with others. The reason the karmic principle is true, is because what we send out into the world grows and becomes our environment. It doesn’t just come back around; it saturates our existence.
You can choose to piss in your swimming pool, or keep it fresh. The choice is yours.