The relationships that are woven into the fabric of nature stretch across a spectrum from predatory and parasitic all the way to mutually beneficial, and in some cases the relationship can become necessary. (Obligate) The common thread throughout the biological relationship economy is that the relationships that take root and survive over time either provide a benefit in terms of what was necessary at some point to survive and propagate in the context of the environment, or at least those that do not prevent survival from happening.
When we consider how relationships emerge in this context we can see that thin times would be inclined to produce behaviors where higher risk in exchange for nutrition would be part of the process, bringing about relationships at the parasitic and predatory end of the spectrum. More fruitful times would incline a more mutually beneficial relationship economy to develop – one that improves the adaptive strength of the whole relationship community. This range of behaviors that emerges in the context of environmental cues over time can then become ingrained as the adaptive strategy until and unless this strategy becomes a selective disadvantage, in which case there will either be a behavior change, or extinction. The behaviors that emerge over time develop multiple levels of complexity because of fluctuations in the availability of nutrients and climate conditions etc. In this climate pockets of mutually beneficial behaviors such as organs in a body can exist inside a predatory organism which also needs to hunt and kill other organisms as a predator in order to feed.
The link below illustrates an example of a mutually beneficial relationship that developed between fruit bearing trees and elephants, where the elephant gets fruit in exchange for spreading the seed of the tree and producing a “fertilizer” package in which to plant it. This relationship strengthens the adaptive advantage for both organisms, making them in effect part of a singular relationship climate – interdependent. The tapestry of relationships expressed through nature communicates what is possible in climates of cultivation vs. those of domination as well as how the spectrum of relationships shape what a given organism will experience as life.
It is significant to note that we humans have the capacity to shape the environment. We are not simply destined to react. We can participate. If we leverage this ability effectively, we can shape our experience by shaping the relationship economy in which we exist to be mre inclined to produce “fruitful” relationships.