All things need opposites to exist.
My friend recently said that all rabbits in Britain should be destroyed as pests. I disagreed on many levels.
112. “Joints are at once a unitary whole and not a unitary whole. To be in agreement is to differ, the concord-ant is the discord-ant. From many things comes oneness, and out of oneness come the many things.” Heraclitus
What Heraclitus infers is that an object in nature has its opposite, from this opposition everything come into being. As an example, fire from the sun and its opposite water in a rainstorm produces a rainbow. If either sun or rain was missing, no rainbow.
In the USA the rabbit is a major food source to the Bald Eagle. The rabbit is in opposition to the Bald Eagle, but needs the eagle to exist to control the rabbit population that would quickly consume its food sources leading to mass starvation. If one of the opposites of rabbit and eagle vanished, both would probably vanish, whilst other plants and animals that needed rabbit and eagle would suffer too.
Scientists are observing that the rivals raven and wolf are following the paradox of oppositions working together in harmony for mutual benefit, they are both helping each other in the hunting down of food. If the raven spots a sick elk, it will make the wolves aware of the prey; the wolves in killing and ripping apart the thick pelt of the elk provides the ravens a feeding opportunity. Scientists observe that when wolves return to an area colonies of ravens will appear too. The ravens will play and interact with the wolves.
106. “To God all things are beautiful, good, and right. Men, on the other hand, deem some things right and others wrong.” Heraclitus.
I hope humanity will abandon the delusion of good and bad in favour of the opposites, for without the conflict of opposites nothing can exist. The rabbit is just a rabbit, doing what rabbits do, neither inherently good or bad. The solution to a rabbit problem is looking for its opposite, a bird of prey for instance. Introducing an opposite causes hidden new possibilities, for instance a new plant species may emerge because the birds of prey reduced the rabbit population.