When our immune system sees a pathogen, something it perceives as harmful, it establishes ways to effectively neutralize or destroy that destructive agent. In doing this, it uses weapons (destructive agents), and vectors (vehicles) to carry the weapons it uses in defend to their appropriate location.
On a broader scale, this same defense of integrity through an “immune response strategy” may be what is going on at a larger scale in biological ecosystems. Since nature establishes defenses (things which destroy perceived pathogens) by establishing defensive weapons and looking for vectors to carry these destructive agents to their appropriate location in order to effect the “immune response”, why would we not expect to see this happening on different scales, from cell to body, to larger bodies of life?
The only difference in this relational dynamic that happens in a cell or single multicellular organisms that also may be happening in ecosystems may be the scale. This “immune response” may be also happening between larger bodies of life – bodies of life which transcend single organisms, and are constructed of networked metabolic structures that are stitched together through a vast array of species and subsystems within species – bodies of life that, although composed of many kinds of organisms, have a need to nourish itself, as well as protective skins and other defenses to protect itself, in addition to porous biological boundaries, the same way an individual cell or a larger organism does.
These larger bodies of life, which sometimes clash as a result of the existential debt nature demands for any coherent biological body – to nourish and protect itself, and to mount defenses against antagonists to that coherency. This may be the legend of the map that defines relationship landscape we see in biological ecosystems. It may also explain why, when there is less need for these defensive weapons to be carried to and fro to perceived pathogens in these larger bodies of life, that we also see these vectors less populated with these transgenic weapons, as we see in the case of mosquitoes in the rain forest, which tend to be less populated with the weapons of defense. Just a thought…
Disease-carrying mosquitoes rare in undisturbed tropical forests
From the article: “We found that fewer mosquito species known to carry disease-causing pathogens live in forested areas compared to disturbed ones… Mosquito species from altered forest sites are more likely to transmit disease than mosquitoes native to an area of mature tropical forest.”