Thats called illusion of control. Just look at your family and friends. Some will always want much more than others. Some will always take paths that are easy.

Thats called illusion of control. Just look at your family and friends. Some will always want much more than others. Some will always take paths that are easy. Some will have no problem taking advantage of the weak. Keeping all those traits in check is a full time job. Its not free. It eats into limited time and energy. Sooner or later compromises are made. Therefore parasites and predators always find space in any ecosystem you look at. You might be able to turn off/keep in check behavior of a few. But never all.