
There are a large number of forces at work in the Universe, some more powerful than others — and I’m not talking about the four fundamental forces of nature. A force in the context I’m talking about is any phenomenon in Universe that exhibits a powerful effect or influence on its environment. Many of these phenomenon quite obviously depend on the four basic forces to function (gravity, electromagnetism, the weak interaction and the strong interaction), but it’s the collective and emergent effects of these fundamental forces that I’m interested in.