An organization's reason for being, like that of any organism, is to help the parts that are in relationship to each other, to be able to deal with change in the environment. ↗
But in fact, when you try to model that on a computer you find that because of the very structure of matter and of the chemical bonds that are the basis of every organism, evolution is not random at all. It will tend to follow certain paths. ↗
When a system is in turbulence, the turbulence is not just out there in the environment, but is a part of the organization or organism that you are looking at. ↗
I haven't a clue if there is life on other planets but I'd be charmed if we found a unicellular organism on Mars. It would change our whole concept of life on Earth. ↗
It has become evident that the primary lesson of the study of evolution is that all evolution is coevolution: every organism is evolving in tandem with the organisms around it. ↗