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| 'Infectious Disease, Endangerment and Extinction' |
Natural Selection and Darwinism hold a logical explanation for why it should be that species might appear and disappear. Smaller more efficient species simply take over as the larger ones simply use up too much stuff, better flyers get the food etc. Darwinism has an explanation for total transformation of the type of living things that exist or cease to exist over long and shorter periods of natural history. Darwinism suggests a kind of free market theory, where independent evolutionary forces operate politically to generate the greatest efficiency and evolutionary skill.
However the reality might be more complicated than this free-market competition. Cancer research has shown that cancer cells develop a staggering 66% of the time, independently of lifestyle and genetic makeup. This would mean that the agent of disease is operating against that span of natural selection which is thought to be the location of Darwins evolutionary free market. The activity of disease can skew the selection of viable species and render evolutionary goods that are superior, extinct. So we do not have the unstoppable forward moving virtue of free-market competition between independent evolutionary actors. Our market of evolution is attacked and debased by the activity of disease. The action of disease is arbitrary and opposite to goods that would otherwise be viable in natural selection.
Why shouldn't I have the sense of smell won by a dog? Why shouldn't I have the hearing of a bat? By what process are goods won by natural beings, denied to travellers further down the evolutionary scale of history? Are our senses won, in life and death struggle so ebullient, and so acute that they are sought to their destruction by a fearful agent of disease? From which rationale are these super achievements of evolution so impinging upon the welfare of disease that they must be mitigated against, compensated for etc?
sourced from
Ross D. E. MacPhee and Alex D. Greenwood, “Infectious Disease, Endangerment, and Extinction,” International Journal of Evolutionary Biology, vol. 2013, Article ID 571939, 9 pages, 2013. doi:10.1155/2013/571939
Science 2 January 2015: Vol. 347 no. 6217 pp. 78-81 DOI: 10.1126/science.1260825
Science 2 January 2015: Vol. 347 no. 6217 pp. 78-81 DOI: 10.1126/science.1260825


